氮气自动发生器说明书

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claind氮气发生器

Claind氮气发生器Claind氮气发生器是一种常见的气体制备设备，主要用于生产高纯度的氮气。

它通过分子筛技术将空气中的氧气和其他杂质气体分离，生产出纯净的氮气，广泛应用于实验室、工业生产和其他领域。

工作原理Claind氮气发生器的工作原理基于分子筛的选择性吸附特性。

当空气通过氮气发生器时，分子筛会选择性地吸附氧气、水汽等杂质气体，而将氮气通过，并最终产生高纯度的氮气。

主要特点1.高纯度：Claind氮气发生器可以生产出高达99.999%以上的纯度的氮气，满足不同领域对氮气纯度的要求。

2.稳定性：氮气发生器在工作过程中具有稳定的气体产出流量和纯度，保证生产和实验的稳定性和可靠性。

3.节能环保：相比于传统氮气供应方式，Claind氮气发生器具有较低的能耗，减少了能源浪费，符合现代节能环保的理念。

应用领域Claind氮气发生器广泛应用于以下领域：•实验室研究：在化学、生物学等实验室研究中，高纯度氮气是必不可少的实验气体。

•制药工业：在药物生产的过程中，需要大量的氮气用于反应、保护和包装等环节。

•食品工业：氮气可用于食品保鲜、包装和惰性气氛的应用，提高食品的质量和保鲜效果。

维护保养为了保持Claind氮气发生器的正常工作和提高使用寿命，需要定期进行维护保养工作，包括：•定期清洁和更换分子筛：保持分子筛的吸附性能，确保氮气发生器的正常工作。

•注意操作规范：正确使用氮气发生器，避免过载操作和损坏设备。

•定期检查气路系统：检查气管连接是否松动，防止漏气和安全事故。

Claind氮气发生器作为一种常见的气体制备设备，在实验室和工业生产中扮演着重要的角色，其高纯度、稳定性和节能环保的特点受到广泛认可。

通过正确的使用和维护，可以确保氮气发生器持续稳定地提供高质量的氮气，满足各种应用的需求。

BCHP SPN-300型全自动氮气发生器说明书

BCHPSPN—300型全自动氮气发生器安装使用说明书北京中惠普分析技术研究所目录一、概述┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄（1）二、仪器各部位名称┄┄┄┄┄┄┄┄┄┄┄┄（1）三、仪器的安装与使用┄┄┄┄┄┄┄┄┄┄┄（2）四、仪器的工作原理与特点┄┄┄┄┄┄┄┄┄（4）五、仪器的故障原因与排除方法┄┄┄┄┄┄┄（5）六、主要技术参数┄┄┄┄┄┄┄┄┄┄┄┄┄（6）七、成套性┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄（6）八、制造商的保证┄┄┄┄┄┄┄┄┄┄┄┄┄（7）在使用仪器前，请您认真阅读此使用说明书。

本仪器要以纯净并且压力恒定的空气为原料气。

一、概述：SPN—300型氮气发生器，采用了我所最新技术，完全能够满足国内外任何型号、任何厂家生产的气相色谱仪使用。

SPN—300型氮气发生器，是以纯净的空气为原料气采用电催化法进行空气分离的制氮技术，催化层使用了PCAN载体及贵金属催化物使产气纯度大大提高。

SPN—300型氮气发生器，全部程序控制，产气压力及流量稳定。

SPN—300型氮气发生器，通过国家标准气体检测中心检测；通过国家分析仪器质量监督检测中心检测。

二、前面板示意图后面板示意图1、工作压力指示表 6、电解液下限水位线 11、末级净化管2、氮气数字流量显示表 7、电解液上限水位线 12、电解液储液桶3、电解液水位管 8、初级净化管 13、空气进气口4、电源开关 9、初级净化观查窗 14、氮气出气口5、排空阀 10、末级净化观查窗 15、电源线1三、仪器的安装与使用：（一）、启动前的准备：1、将仪器从包装箱内取出，检查有无因运输不当而损坏，核对仪器备件、合格证及保修卡是否齐全。

2、加电解液：①、取出备件中的氢氧化钾（150g）全部倒入一容器内，然后加入二次蒸馏水或去离子水500毫升作为母液，充分搅拌等电解液完全冷却后待用。

②、打开仪器的储液桶外盖，取出内盖。

（内盖是为运输时防止漏液之用，使用时不得带内盖运行，请务必将内盖保存好，以便再次运输时使用）③、将冷却后的电解液（母液）倒入储液桶内，然后再继续加入二次蒸馏水或去离子水，不要超过上限水位线，也不要低于下限水位线。

马塞森三联气体氮气发生器N2-Bora用户手册说明书

Nitrogen generator model N2-BoraUser’s manualMATHESON TRI-GAS166 Keystone DriveMontgomeryville, PA 18936Phone: 215-641-2700Fax: 215-641-2714Email: ******************************IndexINDEX (1)INTRODUCTION (2)S COPE OF THE MANUAL (2)S PECIFICATIONS (2)N OTES ON FCC COMPLIANCE (2)C ORRECT USE (3)P ACKING LIST (3)DESCRIPTION (4)INSTALLATION (5)R ECEIVING THE GENERATOR (5)P LACING THE GENERATOR (5)S YMBOLS USED ON THE GENERATOR (5)G AS CONNECTIONS (5)INITIAL START-UP (6)START N2-BORA (6)O PERATION (6)MAINTENANCE (9)R OUTINE MAINTENANCE (9)R ETURNING THE UNIT (13)SPARE PARTS LIST (14)IntroductionScope of the manualThis manual provides operation and maintenance instructions for model N2-Bora nitrogen generator.SpecificationsSpecifications of the nitrogen generatorNitrogen flow rateSTP:Standard temperature and pressure(20°C,1bar)0-500cc/min at STP 0-750cc/min at STP 0-1300cc/min at STPMax outlet pressure5bar(73psi)Purity99.999%+(O2<10ppm) Weight18kgInput voltage 120or240V/50or 60HzFuse4A or2APressure accuracy0.1bar(±0.5%) Microprocessor controlled display Graphic display,128x64pixels Index of protection IP2xOperating conditions:-Temperature-Relative humidity 15°C to+40°C0-80%,non condensingOver voltage category IIPollution degree2Sound pressure level48dB(A)Case dimensions350x430x230mm(WxDxH)Notes on FCC complianceThis equipment has been tested and found to comply with the limits for a Class B digital de-vice,pursuant to part15of the FCC Rules.These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment gener-ates,uses and can radiate radio frequency energy and,if not installed and used in accor-dance with the instructions,may cause harmful interference to radio communications.How-ever,there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures:∙Reorient or relocate the receiving antenna.∙Increase the separation between the equipment and receiver.∙Connect the equipment into an outlet on a circuit different from that to which the re-ceiver is connected.∙Consult the dealer or an experienced radio/TV technician for help.WARNING!Any changes or modifications to this equipment not expressly approved by the manufac-turer may void the user's authority to operate the equipment.Correct useNitrogen generator is designed to produce nitrogen for laboratory use.The unit must only be operated for this purpose,according to the specifications and instructions provided in this manual.In particular,the following warnings must be observed at all times:∙Indoor use only∙Never operate the unit in below-zero temperatures.∙Only operate the unit in a room with sufficient ventilation(see“Placing the unit”).∙Always unplug the unit from the mains power supply before accessing the internal components for replacement.∙Only the parts described in the“Spare parts list”can be replaced by the user.Packing listList of items included in the shipmentQuantity Description1Nitrogen generator1Instruction manual1Power cableDescriptionThe nitrogen generator produces pure nitrogen through the filtration of compressed air.The key element of the generator is a carbon molecular sieve that is able to separate the nitro-gen molecules from the oxygen ones present in the compressed air stream.The two carbon molecular sieve tubes are self regenerating cyclic.Two compressors are an integral part of the generator and their purpose is to compress air up and force it into the tubes containing the carbon molecular sieve.The generated nitrogen gas is accumulated in a specific reservoir.The internal pressure is controlled by a pressure transducer.The outlet pressure is adjusted with a forward pressure regulator and by default set to 5bar.The nitrogen then passes through the outlet port at the rear.VALVESAIRINLEInstallationReceiving the generatorAll units have been carefully inspected before transport.Visual checks for damage and func-tional tests should be performed upon receipt.Any damage must be immediately noted and reported.The generator must only be returned according to the shipping instructions pro-vided.Placing the generatorThe nitrogen generator must be placed on a flat,level,vibration-free,shock-free surface.Do not place the generator over a source of heat,as this may cause the device to overheat.The unit should not be in contact with any other objects on any side,and the air inlet must not be blocked.Leave at least30cm of free space at rear for ventilation.Do not operate the generator in a sealed or unventilated room.Do not operate the generator at below freezing temperatures.Operation is guaranteed at operating temperatures between+15and+40°C.WARNING!Normal precautions for any nitrogen supply should be taken when using the generator.DO NOT use in sealed or unventilated rooms.Nitrogen can cause suffocation. Symbols used on the generatorInitial start-upStart N2-Bora-Switch on the unit.-Push the START button.-The unit’s compressor will start to run and nitrogen will be produced immediately.-It will last 30minutes before the nitrogen produced will reach the stated purity.-The system is ready for use now.OperationThe operating status of the unit is shown on the main screen on the graphic display.The main screen has three options at the bottom,corresponding to the three buttons on the unit,which are used to run the various functions and access theconfiguration.-The button on the left is used to start the unit.-The button on the right is used to stop the unit.After swiching on the generator,the menu is show as above :Where xxxx represents the output pressure read.The range goes from 20to 9999mBar.Pressure N2=xxxx mBarStarted Stop-The button on the centre is used to enter the sub menu.*Set PN2AlarmRunning TimeSettingsExit↓SelectThe selected item is marked with a"*"and this can be changed by scrolling the middle key. Setting the N2Pressure AlarmSet PN2Alarm1000mBarOption ↓ ↔The value of the pressure alarm can be set by scrolling the values by using both↓and↔. Once the value is set,press"Option"button to select either"Save"the value or"Cancel"the whole operation.Remark:the default value after flashing the MCU is set to1000mBar;setting the PN2alarm does not require password;the delay is set to approx.six minutes.Running TimeThis submenu shows the total running time and the unit is hours.When4000working hours are passed,it’s time to replace some consumables,as indicated in the next chapter,“Main-tenance”.This data can be reset at any time as follows:1)Switch off the N2Generator2)Press the left button and maintain it pressed("Start button")3)Switch on the N2Generator4)Stop pressing the left button5)Enter"Running time"sub menu6)Enter password(not the default one,but a new one inserted before!)7)Type the"reset"buttonRemark:should the password be incorrect when pressing the "Reset"button,"Err"is shown just after the wrong code:if the correct code is set,pressing this key will reset this data and exit this sub menu.Setting sub menuSeveral tasks can set within this sub menu:start option,external remote configuration,switch on/off the buzzer in case of alarm and changing password.Start OptionWithin this sub menu,when "Auto start ON"is set,the N2Generator will automatically start when switching on the N2Generator.When "Auto Start OFF"is set,the N2Generator will be stopped when switching on the Generator.Remark:this option is disabled if external remote control is enabled.In this case,pressing "start"or "stop"key has no effect;the default setting after flashing the MCU is set to "Auto start ON";no password is required in this sub menu.External remote control mode ("Remote Relay Mode")Three choices are available :"Normally OPEN","Normally CLOSE"and manual mode."Normally OPEN":the N2generator automatically starts when the remote control is opened and it stops when this remote control is closed.The maximum delay time is 2seconds and the manual mode is disabled."Normally CLOSE":the N2generator automatically starts when the remote control is closed and it stops when this remote control is opened.The maximum delay time is 2seconds and the manual mode is disabled.If none of the option above is selected,the manual mode is enabled.This option is set by default after flashing the MCU.Remark:no password is required in this sub menu.Pin out DB15Remote ControlDB9Remote Control open contact.open contact.1No alarm 6Alarm ControlStart /StopBuzzer alarm DB15Remote ControlUser can set the buzzer in case of alarm.This setting does not require password.Password settingThe password can be changed within this er needs to provide the old password before submitting a new one.If user forget the this password,the default one(04122)can be submitted.MaintenanceWith proper care and maintenance,your nitrogen generator should provide you with years of trouble-free operation.There are no adjustments to be made to the generator.The only rou-tine service operations are those described below.Nonetheless,the generator should be inspected approximately every3years.Contact your supplier.Routine maintenanceThe following section describes the maintenance operations required for the correct opera-tion of the nitrogen generator.CleaningThe internal components of the nitrogen generator do not need to be cleaned and should not be accessed by the user for cleaning.To clean the outside of the unit,only use a damp cloth (no detergents,acids or aggressive or abrasive substances).Service kits∙Every4000hours the user must replace the filters of the compressor.∙Every8000hours the user must replace the filters and the membrane of the com-pressor.∙Every24000hours the user must replace the carbon molecular sieve(CMS).The specific maintenance kits are available as spare part.These kits include all required parts:they are listed in the“List of spare part”.WARNING!Only qualified personnel should perform service on this product.Any damage done to this product as a result of improper maintenance procedure will void the warranty.4000h service kita)Exchange of the compressor’s inlet filters∙Switch off the instrument and disconnect from the power line ∙Open the hoodUnscrew the 2screws on rear of theunitUnscrew the 4screws on right side and on rear of theunitScrewsScrews∙Exchange the filtering media &Silencer∙Reassemble in reverse order.b)Exchange of the automatic purge filtering media∙Switch off the instrument and disconnect from the power line ∙Open the instrument∙Disconnect the 2tubes fixed at the top of the automatic purge (quick connectfittings)Filter &SilencerFilter &auto-matic purge valve∙Unscrew the 4screws on top of the automatic purge∙Exchange the filtering media (white cylinder)∙Reassemble in reverse order.8000h service kita)Exchange of the compressor’s inlet filter See 4000h service kitb)Exchange of the automatic purge filtering media See 4000h service kitc)Exchange of the membrane in the inside of each compressor ∙Switch off the instrument and disconnect from the power line ∙Open the instrument∙Unscrew the 4screws on top of the pump∙Replace the seals andmembranesScrewsScrewsFiltering MediaAttention:be very carefully to note the original position of the various parts.Reassemble in reverse order.Tighten screws a little at the time and crossover until tight.Start the generator and test for proper operationReturning the unitIn the event of any faults or damage,first notify the agent or distributor who supplied the unit.Please also provide full details of the problem,including the model and serial number.Instructions will then be provided for the service or the return of the unit.If the one year war-ranty has expired,or the fault is due to misuse of the unit,all repair and shipping costs are to be paid by the customer.All other costs are borne by the customer,except as otherwise ex-pressly agreed upon.WARNING!If the unit has to be transported,make sure to use suitable packaging.The unit should be transported in an upright position;this warning should be reported onthe outside of the packaging.Top view.Parts wereturned over 180°CCSpare parts listThe table below provides a list and description of the spare parts of the nitrogen generator. List of spare parts–N2-Borap/n DESCRIPTIONNB-4044000h service kit for N2-BORA-500(filters)NB-4054000h service kit for N2-BORA-750/ICP(filters)NB-4018000h service kit for N2-BORA-500(filters+compressor kit)NB-4028000h service kit for N2-BORA-750/ICP(filters+compres-sor kit)NB-40824000h CMS tubing kit completeIMPORTANT!The manufacturer reserves the right to change or modify its products without prior notice.。

高纯氮气说明书

7、用户不要自行将电解池拆卸打开（用户无法自行修理），以免影响整机使用。

8、仪器如需搬运时，把储液桶中的电解液用吸液管吸干净，然后盖好上盖，以免在运输中残留的电解液外溢，将整个仪器腐蚀，造成无法修复的后果9、如仪器停机一个月或一个月以上时间，请把电解液抽出。

四、仪器的工作原理与特点：1、工作原理：本仪器根据电催化法进行空气分离原理制成。

其中电解池是利用燃料电池的逆过程设计而成。

当作为压力稳定且纯净的原料空气进入到电解池中，空气中的氧在阴极被吸附而获得电子并与水作用生成氢氧根离子并迁移到阳极，最后在阳极处失去电子析出氧气，因此空气中的氧不断被分离只留下氮气。

再经过后级过滤、稳压、稳流处理从而得到高纯度的氮气。

2、仪器特点：①自动排空：仪器增加了自动排空装置，免除了手动排空的繁琐及误操作，以保证开机后自动排空30分钟左右。

②程序控制：仪器的控制系统采用专用芯片。

使全部工作过程均由程序控制完成。

自动恒压、恒流，氮气流量是根据气相色谱仪的用气量来实现0-500ml/min全自动调节。

③工艺先进：电解池采用北京怡丰瑞普科技有限公司最新膜分离技术，催化层使用了贵金属催化物，使电解池催化能力强、效率高、产气量大、氮气纯度高。

电解池出厂前经过100小时以上的高压、大电流的老化实验，使电解池的性能和工作状态极为稳定。

④浸泡式电解池：工作时电解池散热性能良好，不需强制循环。

电解效率高，并且在电解池的进气和出气装有单向阀，使电解池内在任何情况下都保证有0.15MPa的压力。

从根本上解决了过液现象。

⑤三级催化：除电解池中两级催化外另有第三级催化，催化剂选用新型贵金属，使含氧量小于3PPM。

⑥产氮气湿度低：采用了超高分子量渗透膜分离技术及有效的除湿装置，因而降低了原始湿度，并能在停机后自动排出水分。

采用了金属聚合物除湿及两级吸附，使氮气的纯度大大提高。

⑦操作方便：免运输钢瓶之劳，省搬运钢瓶之苦，使用时只需打开电源开关即可输出流量稳定的高纯氮气。

氮气发生器资料Nitroflow Lab membrane N2 Generator

一、原理及构造•1、原理•把自带压缩机产生的压缩空气通过膜组分离成氮气和氧气。

•分离过程示意图如下：• A 压缩空气进口 B 中空的纤维管 C 氮气出口•F 快速透过S 慢速透过2分离过程说明•环境空气中氮气含量大约为78.1%，氧气含量大约为20.9%，氩气含•量大约1%，还有微量的二氧化碳、水蒸气和惰性气体。

•压缩空气流过中空管束的外围，氮气透过管壁的速度远远慢于空气中•的气体气体，这样，扩撒快的气体迅速透过管壁释放到大气中，这样•只有渗透慢的氮气通过管束被收集起来使用3空气压缩机氮气压缩机5构造-外部-背面M 主电源开关N 电源接入口O 氮气出口阀P 透气网7氧气传感器氮纯度调节阀压力控制阀取样流量控制阀8进气碳吸附器触摸屏二、安装和调试1、安装1.1、环境条件-环境温度在10-35℃相对干净的室内，相对湿度在31℃时<80%，在40℃时<50%，通风良好，没有阳光直射。

1.2 、因为设备能产生热量，所以要有良好的通风。

安装四面离墙间隙大于50cm。

1.3、电源-230V.50HZ，电压波动在10%的范围内。

1.4、客户可以直接接使用设备到氮气机上，建议在氮气机和使用设备之间加装一个储气罐，以保证稳定的氮气流量和纯度。

92、制氮流程图N1 空气进口 C 进口碳吸附器N2 氮气出口LP 空气压缩机RKV 启动阀M 气体分离膜PI1 膜压力显示FCV 流量控制阀HP 氮气压缩机PSV1/2 压力释放阀PCV 氮气压力释放阀PI2 氮气压力显示V1 止回阀V4 减压阀V2 出口球阀10113、开机调试•3.1、确认所有的连接是正确的和紧固的。

•3.2、接上合适的电源，打开在设备背面的主开关。

•3.3、这时所有的开机和设定都是在操作显示屏上完成。

•不要用尖锐的器具操作触摸屏。

•3.4、屏幕显示3分钟的延时后，压缩机启动。

•注意：必须在所有的外壳都安装好的情况下启动设备，否则会破坏设备热交换系统，导致设备自动停机或损坏。

氮气机操作指导书

1）关闭膜压机：手动方式下按“手动停止”键；自动方式时转手动方式执行；
2）关闭制氮机：手动方式下按“手动停止”键；自动方式时转手动方式执行；
3）关闭高压氮气储罐出口手阀；
4）关闭冷却水。
3. 紧急停机
当发现机器有异常响声或工作不正常时,应立即按下“急停”按钮停机，并对故障进行检查。
4. 注意事项
空压机、膜压机达到设定压力后，系统自动切断电源，设备暂时停机；当压力降到设定下限后，即自动开机运转。请勿接触传动部分以免伤害！
1. 开机
第一次开机时，务必先确认电机的转向是否符合要求：先点动开机，并立即切断电源，查看电机的转向；如果和机身上的转向标志不符，调换电源的相序即可；按上述方法再次确认无；
1）接通冷却水，确认冷却水流正常；
2）确认压缩空气储罐出口至高压氮气储罐入口的各手阀已打开；
3）关闭高压氮气储罐出口手阀（用气时打开）；
4）首次开机20~30分钟内为冷干机冷媒预冷阶段；
5）然后打开电控面板的电源开关并旋开急停键，设置工作参数；
6）启动制氮机：手动方式下按“手动启动”键；自动方式下，空压机自动运行；
7）启动膜压机：手动方式下按“手动启动”键；自动方式下，膜压机自动行动；
2. 停机
当膜片破裂时，膜压机自动停机，并伴有报警显示！
空压机被人为停机后，需卸荷运行一段时间后才停机！
使用前请详细阅读和掌握用户手册相应的内容

气体发生器的操作方法说明书

气体发生器的操作方法说明书一、简介气体发生器是一种用于产生特定气体的设备，常用于实验室、工业生产等领域。

本说明书将详细介绍气体发生器的操作方法，以确保用户能够安全、准确地操作该设备。

二、设备准备1. 检查设备：确保气体发生器外观无损坏，并检查接口是否完好。

2. 准备试剂：根据实际需要，准备好相应的试剂。

注意检查试剂的有效期和储存条件。

三、操作步骤1. 连接气源：将气体发生器与气源连接。

根据实际情况，选择合适的连接方式（例如，压力表、压力开关等）。

2. 设置参数：根据实验需要，调节气体发生器的参数，例如流量、压力等。

注意不要超过设备规定的范围。

3. 启动设备：打开气体发生器的电源开关，并等待设备启动。

确保设备正常工作，没有异常声音或震动。

4. 添加试剂：根据实验需求，将准备好的试剂按照规定的比例和方法加入到气体发生器中。

注意遵守操作规程，避免接触有害物质。

5. 监测输出：在气体发生器开始运行后，通过相应的监测设备（例如传感器、检测仪器）来监测气体的输出情况。

确保输出气体的质量符合要求。

6. 停止操作：实验结束后，首先关闭气体发生器的电源开关，然后断开气源连接。

等待设备冷却后，再移动或存放设备。

四、安全注意事项为保证操作的安全，操作人员应严格遵守以下事项：1. 使用个人防护设备：操作人员应佩戴合适的个人防护设备，如手套、口罩、安全眼镜等，以保护自身安全。

2. 避免直接接触试剂：在操作过程中，应避免直接接触试剂。

如有必要，应使用适当的工具进行操作。

3. 防止混合反应：在使用多种试剂进行混合反应时，应了解各试剂之间的相容性，并遵循正确的操作程序，避免发生意外事故。

4. 通风操作：在操作气体发生器时，确保操作区域通风良好，以防气体积聚导致安全问题。

5. 定期维护：定期检查和维护气体发生器，确保设备正常工作。

五、故障排除在操作过程中，如果发生故障或异常情况，应立即停止操作，并按以下步骤进行排查：1. 检查电源是否正常，确认电源开关是否打开。

氮气发生器氮气发生仪安全操作及保养规程

氮气发生器氮气发生仪安全操作及保养规程一、前言氮气发生器是一种广泛应用于实验室、医疗设备、工业生产等领域的设备，它能够通过分离空气中的氧气和氮气，产生高纯度的氮气。

在使用氮气发生器的过程中，操作人员需要严格遵守安全操作规程，以确保设备的正常运行以及人身安全。

本文将介绍氮气发生器的安全操作步骤和保养规程，帮助使用者正确、安全地操作氮气发生器。

二、安全操作规程2.1 操作前的准备工作在操作氮气发生器之前，操作人员需要进行以下准备工作：1.确保操作人员已经接受相关培训，了解氮气发生器的基本原理和操作规程。

2.检查氮气发生器的电源是否正常，确保设备的电源接地良好。

3.检查氮气发生器的空气压力是否符合要求，确保设备能够正常运行。

4.检查氮气发生器的所有安全装置是否完好，如压力表、安全阀等。

2.2 氮气发生器的操作步骤1.打开氮气发生器的电源开关，待设备启动完成后，观察压力表的指示。

2.设置所需的氮气流量和纯度，根据实际需要进行调节。

3.打开氮气发生器的出气阀门，让氮气流出。

4.使用氮气发生器的操作面板进行设定，如设定气体流量、气体压力等。

5.在操作过程中，密切观察并记录氮气发生器的运行状态，如压力变化、温度变化等。

6.当不再需要氮气时，先关闭氮气发生器的出气阀门，再关闭电源开关。

2.3 操作过程中的注意事项1.氮气发生器操作过程中，操作人员应保持专注，注意观察设备运行状态，如有异常情况及时采取措施。

2.设备开启后，操作人员应远离氮气发生器出气口，避免吸入过多氮气。

3.操作人员应穿戴防护设备，如手套、防护眼镜等，以防止意外事故的发生。

4.严禁将氮气发生器用于除气设备，以免发生爆炸等危险。

5.当需要停止氮气发生器运行时，应先关闭出气阀门，再切断电源。

三、氮气发生器的保养规程为了确保氮气发生器的正常运行和延长设备的使用寿命，操作人员需要定期对氮气发生器进行保养和维护。

3.1 定期清洁氮气发生器定期（一般为每月）对氮气发生器进行外观清洁，除去积尘和污垢。

氮气发生器技术参数和配置

氮气发生器技术参数和配置1.技术参数：-纯度：氮气发生器可提供不同纯度的氮气，通常有95%、97%、99%、99.9%等不同纯度选项。

-流量：氮气发生器的流量范围通常从1立方米/小时到1000立方米/小时或更大，根据用户的需求和应用领域确定。

-压力：氮气发生器的工作压力通常在0.5MPa到1.0MPa之间，根据需要可以调整。

-能耗：氮气发生器的能耗一般在0.6-0.8千瓦时/立方米，具体取决于氮气纯度、流量和工作压力等因素。

2.配置：-空压机：氮气发生器通常需要配备一台空压机，用来生成压缩空气。

空压机通常采用旋转式或活塞式，具备高效、稳定的特点。

-空气处理系统：通过空气处理系统，可以去除压缩空气中的水分、油污和杂质等，以保证获取干净和稳定的气体源。

-分离设备：氮气发生器主要通过分离技术将空气中的氧气和氮气分离开。

常见的分离设备有吸附剂和膜分离器等，能够高效地将氮气纯度提升到所需水平。

-控制系统：氮气发生器配备了精确的控制系统，能够实时监测氮气纯度、流量和压力等参数，并进行自动调节和控制。

3.其他技术特点：-稳定性：氮气发生器能够稳定地提供所需的氮气纯度和流量，在长时间运行过程中具备良好的稳定性。

-可靠性：氮气发生器通过设计和优化，确保设备具备高度的可靠性和安全性，能够满足各种工业应用的需求。

-高效性：氮气发生器采用先进的技术和设计，能够实现高效的气体分离和纯化，提高氮气的产量和纯度。

-经济性：氮气发生器具备较低的能耗和维护成本，相对于传统的氮气供应方式（如气瓶和液氮），具备更高的经济性。

总结：氮气发生器作为一种能够提供高纯度、稳定、经济的氮气供应设备，具备广泛的应用前景。

其技术参数和配置根据用户需求和应用领域的不同而有所差异。

在选择和使用氮气发生器时，需要综合考虑所需纯度、流量、压力以及能耗等因素，并进行合理的配置和操作。

高纯氮气发生器正确的使用

高纯氮气发生器正确的使用简介高纯氮气发生器是一种基于膜分离技术，通过压缩空气中的氧气分离出氮气的装置。

它能够产生高纯度、高品质的氮气，广泛应用于实验室、工业生产、医疗卫生、食品饮料以及半导体制程等领域。

为了保障其性能和稳定性，正确的操作和维护是至关重要的。

正确的使用方法1. 安全警示在操作高纯氮气发生器前，首先要做好安全预防工作。

确保仪器的电源和供气管道均已接通，检查所有的设备都处于正常工作状态。

同时，还需注意以下事项：•严禁在有火源或者电器设备附近使用和存储高纯氮气发生器。

•操作过程中，不要吃东西、喝饮料，避免发生意外事故。

•尽量保持仪器远离高温、潮湿和强磁场环境，避免影响仪器使用寿命和稳定性。

2. 操作步骤正确的操作步骤如下：步骤一：开启电源在将高纯氮气发生器接通电源前，应查看电源线和插头是否损坏。

确认电源正常后，按下电源开关，仪器即可启动运行。

步骤二：调整流量控制流量控制是提供合适氮气流量的关键。

在确定了需要用到的氮气流量后，对流量控制进行调整。

流量控制器需要手动操作，需根据使用者的需求调整流量控制。

步骤三：净化氮气输出氮气发生器经过净化后管道中的氮气可以输出。

大多数高纯氮气发生器都有一个净化过程。

在净化完成后，氮气就可以从设备的输出端口自动进入待使用器具中。

步骤四：维护设备高纯氮气发生器是需要定期维护的设备，我们要时刻保持设备干燥、清洁和光洁。

长期使用后，附着在器具壁上的杂质会滞留在其中，影响氮气纯度。

定期更换净化滤芯、细节管、电极等装置。

如果发现氮气纯度变低，要及时清理前置过滤器、中空纤维膜和后置过滤器。

结论高纯氮气发生器在实验室、工业和其他一些领域中拥有广泛的应用，但如果不当心使用会出现很多的问题和隐患。

在我们使用时，需要严格的按照操控规程进行操作。

谨慎且精确的使用不仅可以延长氮气发生器的使用寿命，还可以提高产氮气的准确性和稳定性。

氮气发生器操作规程

氮气发生器操作规程operating regulations for Nitrogen generation氮气发生器操作规程1.目的与依据1.1目的编制本操作手册的目的在于为操作人员提供操作指南。

1.2依据1.2.1 PRE-COMMISSSIONING & COMMISSSIONING MANUAL;2.适用范围现场氮气发生器操作及保养。

3.设备参数:4、投运前检查4.1检查各连接螺栓紧固；4.2检查制冷剂有无泄漏；4.3确保富氧排水口消声器连接好；4.4检查管道、阀门、计量仪表、垫圈、安全设备符合要求；4.5检查计量仪表功能是否正常（压力计量仪，流量计）；4.6检查供给管道、气体传输管线、空气导管和排水导管是否已被连接；4.7检查旋转设备的旋转方向（制冷干燥机），使用的润滑油是否符合要求的规格；4.8检查管道的支撑连接，固定完好；4.9检查吸附能力是否达到要求；4.10检查电源开关位置。

5、投运操作5.1合上冷干机电源，按启动按钮，绿色运行灯闪烁，大约3分钟，制冷机待机状态，进口温度达到40℃以上制冷机自动启动；5.2按下“开始”按钮，“开始”绿灯亮，气动阀门开始动作。

PSA循环开始运作，吸附塔C-06110进行吸附；5.3打开氮气发生器进口球阀（BV101）；5.4打开空气缓冲罐和PSA装置之间的手动阀门（GV101）1/3圈；5.5打开吸附器出口，手动调节阀门(GV102)1/2圈，氮气进入缓冲罐；5.6当仪表风压力高于0.4MPa时，开始绿灯闪烁,PSA准备启动；5.7氮气取样阀压力应在0.1MPa，经过氧气分析仪，调节流量为300ml/min；5.8缓冲压力高时，调节缓冲罐出口的调节阀，调节流量至300Nm3/h；5.9浓度达到设定值≤0.5%,气动阀自动转换，氮气储存或输送到氮气罐。

6.停止PSA系统6.1按下“停止”按钮；6.2当PSA运转结束时，红色“停止”指示灯开始闪烁；6.3PSA运转结束后，“停止”指示灯亮，平衡阀开，气动阀关闭；6.4同时，两个吸附塔减压90秒；6.5所有顺序阀关闭，“停止”指示灯关闭，PSA完全停止；6.6停止冷干机；7、检查（对每个单元）8、注意事项8.1人身伤害：备用的PSA系统和压缩机都能自动启动，因此在维修前，必须手动关闭系统和所有的附件，防止系统自动启动；8.2系统装置和管道在带压状态：当要更换管线和系统零部件时，压缩空气将立即扩散并且直接或间接伤害身体。

氮气发生器技术参数

液质用氮气发生器主要技术指标1、用途满足实验室高纯氮气的需求，同时为多台液质联用仪(AB Sciex5600+，Agilent 6530 Q-TOF,6460 QQQ，Thermo Q Exactive)提供气源保障，满足LC/MS/MS的持续、安全运行要求。

2、工作条件2.1 工作电压：氮气发生器及其他附件220V 50/60Hz，空压机380V，50Hz2.2 环境温度：5℃－30℃2.3 环境相对湿度：5%-90%RH3、技术指标3.1氮气发生器*3.1.1采用超细化中空纤维膜分离技术，环保、无噪音*3.1.2输出压力≥100psi/6.89bar，满足多级质谱气源要求*3.1.3氮气流速、纯度：0-120L/min，保证流速120L/min时纯度不低于99.5％3.1.4输入空气压力：125－145psi3.1.5具有双压力保护装置：当氮气发生器内部压力异常时，系统具有自我保护功能3.1.6氮气压力露点低: ≤－40℃3.1.7无悬浮液体，无邻苯二甲酸酯3.1.8空压机和氮气发生器连接方式：空压机外置式3.1.9配备该设备正常运转所必备的工具包及所需的零配件3.1.10占地面积小，不超过0.4平方米，底部具承重轮及固定装置，移动方便，安放平稳3.1.11提供AB Sciex 和Agilent以及Thermo厂家给予的认可文件3.2空气压缩机和储气罐部分3.2.1涡旋静音无油空压机3.2.1.1 供气压力：10bar3.2.1.2 供气流速：540L/min3.2.1.3无油涡旋压缩机，功率：不小于5.5kW3.2.1.4噪音水平：≤53dB(A)3.2.1.5颗粒要求：＜1μm3.2.1.6低噪音、高效率、低耗能3.2.1.7 运动部件、反复冲击少，可靠性高，寿命长3.2.2不锈钢储气罐0.6 m3/10KG3.2.3配置进口冷干机3.2.4配置进口过滤器4、维修质保4.1设备安装调试在买方指定的地点完成安装调试，并配合买方进行测试验收。

Atlas Copco现场工业气体-氮气和氧气发生器说明书

On-site industrial gases Nitrogen & oxygen generatorsS A V EM O N EYA SECURE SUPPL Y OF NITROGENAND OXYGENWhether your company is specialized in chemical manufacturing, electronics, laser cutting or food and beverage, a dependable supply of industrial gas is crucial. Compared to the on-demand delivery of gas bottles or tanks, on-site production of gas offers a wealth of advantages ranging from cost savings to continuous availability. Atlas Copco’s advanced nitrogen and oxygen generators offer you the ultimate solution: flexible on-site production of industrial gas at the lowest possible cost.Total lifecycle costInvestment cost4 - Atlas Copco on-site industrial gases | nitrogen & oxygen generatorsMEMBRANE: COMPACT ALL-IN-ONE N 2 SUPPL YAtlas Copco NGM/NGM + nitrogen generators utilize proprietary membrane separation technology. The membrane separates compressed air into two streams: one is 95-99.9% pure nitrogen, and the other is oxygen enriched with carbon dioxide and other gases.Instant supply of nitrogen between 95% and 99.9%The generator separates air into component gases bypassing inexpensive compressed air through semi-permeable membranes consisting of bundles of individual hollow fibers. Each fiber has a perfectly circular cross-section and a uniform bore through its center. Because the fibers are so small, a large amount of fibers can be packed into a limited space, providing an extremely large membrane surface area that can produce a relatively high volume product stream.Outstandingly dry nitrogenCompressed air is introduced into the center of the fibers at one end of the module and contacts the membrane as it flows through the fiber bores. Oxygen, water vapor and other trace gases easily permeate the membrane fiber and aredischarged through a permeate port while the nitrogen is contained within the membrane and flows through the outlet port. Since water vapor permeates through the membrane as well, the nitrogen gas stream is very dry, with dewpoints as low as -40°C (-40°F).O 2 , H 2O & other gasesN 2132123Atlas Copco on-site industrial gases | nitrogen & oxygen generators - 5PSA: RELIABLE AND PROVENBased on Pressure Swing Adsorption (PSA) technology, Atlas Copco’s NGP/NGP + nitrogen generators and OGP oxygen generators provide a continuous flow of nitrogen and oxygen at desired purity.Clean and dry compressed air (pressurized)AdsorbentNitrogen (or oxygen) molecules trapped in the adsorbent Oxygen (or nitrogen) molecules passing throughNitrogen gas (pressurized)Oxygen exhaust (depressurized)AdsorbentHigh purity nitrogen supply up to 99.999%Atlas Copco’s NGP/NGP + nitrogen generators use Pressure Swing Adsorption technology to isolate nitrogen molecules from other molecules in compressed air. Oxygen, CO 2, water vapor and other gases are adsorbed. T he result is virtually pure nitrogen at the outlet of the generator. T he NGP/NGP + Series is a very cost-efficient source of nitrogen used in various industries like food and beverage, metal processing, electronics, and many others.For all your oxygen needsThe OGP oxygen generator works in a similar way, using Pressure Swing Adsorption technology to isolate oxygen molecules from other molecules in compressed air to leave high purity oxygen at the outlet of the generator. T he OGP Series provides cost-efficient oxygen for applications such as waste water treatment, ozone production, health care, and the glass industry.Air treatmentAtlas Copco has developed and improved air compression and drying techniques. Whatever your installation, application or qualityrequirements, Atlas Copco can offer the right air treatment solution, including dryers (desiccant, refrigerant, membrane) and filters (coalescing, particle, active carbon).Typical installation: compressor with integrated dryer, pre-filter UD +, Active Carbon T ower QDT , dust filter, receiver, NGP + nitrogen PSA generator, receiver.NGP + (PSA)High quality compressed airOn-site nitrogen and oxygen generation requires the most reliable and efficient compressed air solution. Drawing on our vast experience, Atlas Copco has been leading the industry in compressed air technology for decades.Oil-injected compressorsIntegrated onto the production floor, Atlas Copco’s oil-injected compressors provide a dependable flow of compressed air directly to the point of use. T he GA range even comes with integrated dryer for high quality air. Built to perform in harsh environments, Atlas Copco compressors keep your production running smoothly and reliably: a very economical solution incombination with nitrogen and oxygen generators.6 - Atlas Copco on-site industrial gases | nitrogen & oxygen generatorsAtlas Copco on-site industrial gases | nitrogen & oxygen generators - 7MEMBRANE NITROGEN GENERATORS (NGM, NGM+)Based on innovative membrane technology, Atlas Copco’s membrane nitrogen generators are flexible enough to adapt to your specific applications. And with low operating costs they offer an excellent return on investment.Ready to use• Requires only a supply of dry compressed air.• No specialist installation or commissioning.• Fitted with pre-filtration, pressure gauges and flow meterto ensure accurate system monitoring at all times.Cost savings• Low operating expenses.• No additional costs such as order processing,refills and delivery charges.• Limited maintenance costs.Exceptional convenience• Continuous availability(24 hours a day, 7 days a week).• Risk of production breakdown dueto gas running out is eliminated.Desired purity• Nitrogen supply according to your need:from 5% to 0.1% oxygen content.• Very easy to set up the device forother purity levels.All-in-one• Fully integrated package.• Filters and oxygen sensor as standard.High flow capacityIdeal for applications such as fire prevention, tire inflation, oil & gas, marine, packaging and many more.Long lifetime • No aging.• No heater.• Lasting performance.8 - Atlas Copco on-site industrial gases | nitrogen & oxygen generatorsPSA NITROGEN AND OXYGEN GENERATORS (NGP, NGP+, OGP)Atlas Copco’s NGP, NGP+ and OGP nitrogen and oxygen generators are easy to install and use.They offer the required purity with a high flow capacity, making them suitable for a range of applications.High flow capacityThe wide product range and gas flows exceeding 3,000 Nm³/h(NGP/NGP+) make these generators ideal for a variety ofdemanding applications.Exceptional reliability• Robust design.• Continuous availability (24 hours a day, 7 days a week).• Potential risk of production breakdown due to gas running out is eliminated.Desired purity• NGP/NGP+: nitrogen concentrations from 95% to 99.999%.• OGP: oxygen concentrations from 90% to 95%. Ready to use• Only requires a supply of dry compressed air.• Plug-and-play.• No specialist installation or commissioning.• Fully automated and monitored includingoxygen sensor as standard.• Service-friendly.Cost savings• Low operating expenses.• No additional costs such as order processing,refills and delivery charges.• Limited maintenance costs.Atlas Copco on-site industrial gases | nitrogen & oxygen generators - 910 - Atlas Copco on-site industrial gases | nitrogen & oxygen generatorsSelf-protective monitoring of the feed air quality• Temperature.• Pressure.• Pressure dewpoint.• Automatic feed air blow-off in case of contamination.1Highest quality CMS• High density due to packed bed technology.• Top/bottom equalization.• Protected by dedicated pressure sensor.4Automatic start-up• Minimum pressure valve with bypass nozzle for fast start-up.• Eliminates risk of overflow and CMS damage.3Premium energy efficiencyAir factor (air-to-nitrogen ratio) from 1.8 (95% N 2) to 5.5 (99.999% N 2).2Self-regulation and stable purity• Automatically regulates to the requested nitrogen pressure and purity.• Extremely easy to change purity.• Off-spec nitrogen flushing.8The most complete scope of supply• Nitrogen flow meter as standard.• Zirconia oxygen sensor with a long lifetime.• Outlet pressure reducing valve.• Nitrogen pressure dewpoint sensor available as an option.9Control and monitoring• Remote start-stop.• Modbus, Profibus and Ethernet.• SMART LINK.7Back flow pressurization• In the pressurization phase nitrogen is used instead of air.• No oxygen contamination of the CMS before adsorption phase starts.6The ultimate energy saver• Stand-by mode in case no nitrogen is consumed.• Cycle time modulation algorithm = extended cycle time at low nitrogen demand = reduced air consumption at low nitrogen demand.5ALL -IN-ONE HIGH PRESSURE NITROGEN SKIDThe latest addition to Atlas Copco’s specially developed equipment is the all-in-one high pressure nitrogen skid, a true alternative for liquid nitrogen or bottles. Combining a small footprint, easy installation, high reliability and supreme energy efficiency, this unique nitrogen skid truly stands out.High-pressure applications and storage of air, oxygen, nitrogen, helium and argonProducing and storing your own gas supply is the most cost-effective solution while also ensuring your independence from vendors. Atlas Copco’s 200-bar booster delivers the high pressure you need to bottle the gas you generate. It can also be used for applications that require high-pressure air or gases, such as PET bottling or laser cutting. 100% oil-free, the booster avoids any risk of contamination in production environments that demand extreme purity.Ideal for a fluctuatingnitrogen demandThis innovative nitrogen skid lets you to store nitrogen at 40 or 300 bar. base your production on your average nitrogen consumption rather than have your maximum consumptionavailable at all times. initial investment cost and drastically reduces your operating costs.Strong performance• 100% oil-free.• Cooling via internal refrigerant group for +/- 20°C outlet temperature.• Minimal maintenance: extremely low RPM.Flexible use• Compressed air, oxygen, nitrogen, helium or argon up to 200 bar.• Available in 3 to 15 kW.• High pressure generation for direct use and bottling.Energy efficiency• Variable frequency drive through in- and outlet pressure.High reliability• Direct driven engine with gearbox eliminating belt wear.• Closed system preventing any ventilation losses.TECHNICAL SPECIFICATIONS NGM SERIES+FND: Free Nitrogen DeliveryReference conditionsCompressed air effective inlet pressure: 8 bar(g)/116 psi(g).Nitrogen outlet pressure: 6.5 bar(g)/94 psi(g).Ambient air temperature: 20°C/68°F .Pressure dewpoint inlet air: 3°C/37°F .Pressure dewpoint nitrogen: -40°C/-40°F .Unit inlet air quality 1.4.1 according to ISO 8573-1:2010. Minimum refrigerant dryer required to precondition inlet air.Typical nitrogen quality 1.2.1 according to ISO 8573-1:2010.Operating limitsMinimum ambient temperature: 5°C/41°F .Maximum ambient temperature: 50°C/122°F .Maximum compressed inlet air pressure 13 bar(g)/189 psi(g).FND: Free Nitrogen DeliveryReference conditionsCompressed air effective inlet pressure: 7.5 bar(g)/108 psi(g) for NGP, 7 bar(g)/102 psi(g) for NGP+.Nitrogen outlet pressure: 6 bar(g)/87 psi(g).Ambient air temperature: 20°C/68°F.Pressure dewpoint inlet air: 3°C/37°F.Pressure dewpoint nitrogen: -50°C/-58°F.Unit inlet air quality 1.4.1 according to ISO 8573-1:2010. Minimum refrigerant dryer required to precondition inlet air. Typical nitrogen quality 1.2.1 according to ISO 8573-1:2010.Operating limitsMinimum ambient temperature: 5°C/41°F.Maximum ambient temperature: 45°C/113°F for NGP,60°C/140°F for NGP+.Maximum compressed inlet air pressure 10 bar(g)/145 psi(g) for NGP, 13 bar/189 psi(g) for NGP+.TECHNICAL SPECIFICATIONS OGP SERIESFOD: Free Oxygen DeliveryReference conditionsCompressed air effective inlet pressure: 7.5 bar(g)/108 psi(g). Oxygen outlet pressure: 5 bar(g)/72 psi(g).Ambient air temperature: 20°C/68°F.Pressure dewpoint inlet air: 3°C/37°F.Pressure dewpoint oxygen: -50°C/-58°F.Unit inlet air quality 1.4.1 according to ISO 8573-1:2010. Minimum refrigerant dryer required to precondition inlet air. Typical oxygen quality 1.2.1 according to ISO 8573-1:2010.Operating limitsMinimum ambient temperature: 5°C/41°F.Maximum ambient temperature: 45°C/113°F.Maximum compressed inlet air pressure 10 bar(g)/145 psi(g).COMMITTED TO SUSTAINABLE PRODUCTIVITY We stand by our responsibilities towards our customers, towards the environment and the people around us. We make performance stand the test of time. T his is what we call – Sustainable Productivity.2935 0977 44 © 2017, Atlas Copco Airpower NV, Belgium. All rights reserved.Designs and specifications are subject to change without notice or obligation.Read all safety instructions in the manual before usage.。

氮气发生器制氮机安全操作及保养规程

氮气发生器制氮机安全操作及保养规程前言氮气发生器制氮机是一种在实验室、工厂、医院等场合广泛应用的专用机械。

使用过程中，必须严格遵守操作规程和保养要求，以确保安全、稳定、长期高效的运行。

本规程旨在通过规范操作流程、加强管理和维护，提高氮气发生器制氮机的工作质量和可靠性，确保人身安全和装置的正常运行。

一、操作规程1.1 理解设备结构和原理氮气发生器制氮机是通过将气体从空气中分离出氮气的一种机械装置，其主要组成部分包括压缩机、干燥器、分离器和储氮罐等。

在使用过程中，必须了解设备的各个部分组成和工作原理，清晰掌握操作步骤，确保设备正常运转。

1.2 操作前的准备1.检查电源、气源是否正常，保证设备的接线和气路顺畅。

2.检查是否接触火源或者静电电源。

确保也没有明显的电磁场干扰。

3.检查压力表和仪器标准，确保仪器精确度、可靠性和适应性。

1.3 操作过程1.操作前应翻阅操作手册，了解本机器原理、参数范围及操作细节等。

2.启动机器，将空气压缩后进入干燥器。

然后进入分离器进行分离动作。

分离器将气体沿着一定方向流动，并根据分子量、轻重比等特性分离出氮气和氧气，最后分别储存于不同储罐内。

3.操作过程中，要对仪器的各项参数进行实时监控，确保设备运转情况稳定、连续、安全，并能在发生故障或异常情况时及时标示和处理。

4.操作完毕，关闭仪器，切断电源和气源。

注意及时空气白云彩是正常的，不必担心。

二、保养规程2.1 定期清洁为保证氮气发生器制氮机的稳定工作和长久使用，应推荐进行定期的清洁和维护工作。

需要清洗的部分主要有分离器、储氮罐、压缩机、干燥器等。

具体做法是：先切断电源和气源，然后将仪器相关部分拆卸下来，进行逐一清洗，必要的部件还可以涂抹保养油浸泡清洗。

处理完毕后必须认真检查清洁干净的部件，将个各部件根据安装要求重新组装至设备上，妥善收拾，放置到初始位置上使用。

2.2 定期更换氮气发生器的各种透析膜氮气发生器的分离器中采用特殊的聚合材料透析膜，这些透析膜会因使用时间久而分解、老化。

空气氮气发生器安全操作规定

空气氮气发生器安全操作规定一、概述空气氮气发生器（以下简称“发生器”）是一种用于制备高纯度氮气和空气的仪器设备。

为了保证用户的人身安全和设备的正常运行，制定本安全操作规定。

二、设备安装1.发生器使用环境的温度应在5℃~40℃范围内，湿度不超过80%。

2.发生器应放置在平稳的地面上，并确保通风良好。

3.发生器的电源应连接到接地插头上，且接地电线应符合国家电器接地标准。

三、操作前准备1.操作前应检查发生器周围是否有可燃物或易燃物，确保操作场所安全。

2.在使用前应检查发生器的氧气感应器、温度传感器、压力传感器是否正常，若发现故障应及时联系维修人员。

3.发生器使用气源气瓶时，应检查气瓶的剩余压力是否符合要求，以确保正常使用。

4.安装氮气收集罐时，应确保收集罐与发生器的氮气输出口和氮气管路连接正确，以避免漏气。

四、操作流程1.通电：先将电源开关调至关闭状态，将电源线插入发生器电源插座，再开启电源开关。

2.打开空气/氮气开关：根据需要选择空气或氮气产生。

3.调节流量：根据工作需要，适当调节气体产生的流量。

4.观察仪表：观察仪表显示，确保氮气/空气输出流量及背压是否正常。

5.停止产气：操作结束后，应先关闭气体输出开关，再将电源开关调至关闭状态。

五、事故应急处理1.发生器出现异常情况时，应立即关闭电源开关，断开电源。

2.在发生气体泄漏时，应立即关闭气源气瓶，采取适当措施避免气体泄漏扩散而导致事故。

3.在事故现场前，应先保证自身安全，再进行必要的应急处理，如报警、救援等。

六、其他注意事项1.发生器使用一段时间后，应定期清洗或更换设备内部过滤器等易损件，以保证设备正常运行。

2.发生器寿命一般为三到五年，过期设备应及时更新或更换。

3.禁止私自拆卸、改变设备构造，以及在未经授权的情况下进行维修，以免导致设备运行异常或人身伤害。

4.发生器使用后应及时关闭气源气瓶和电源开关，并保持设备干燥，以延长设备使用寿命。

七、总结以上是针对空气氮气发生器的安全操作规定，使用时请务必遵守规定，确保人身安全和设备正常运行。

氮气发生器技术参数

氮气发生器技术参数1.用途专用于LC/MS/MS的氮气气源，充分满足LC/MS/MS的持续、安全运行要求。

2.工作条件2.1 工作电压：230V，50/60Hz2.2 环境温度: 15-35℃3.技术指标3.1采用最新高分子中空纤维膜分离技术，无需更换。

#3.2膜分离器采用螺旋卷式分离结构，以增加膜比表面积，提高氮气发生器分离效率。

3.3输出压力最高可到116psi，以完全满足当前所有质谱气源要求。

3.4氮气流速：流速范围0-35L/min。

3.5氮气纯度：≥99.5％。

3.6拥有双压力保护装置，在氮气发生器内部压力异常时，系统具有自我保护功能。

#3.7内置两台高性能空气压缩机集成的超空压系统。

3.8内置两个大功率对流扇，减轻空压机负担，延长氮气发生器使用寿命。

3.9耐高湿环境，在环境相对湿度≥70％情况下，氮气发生器可正常运行。

*3.10系统（包括主机和压缩机）噪音水平：≤56dB@1m。

#3.11内置除水模块，提供两级再热技术和专有的蓄水-排水系统，保证绝对干燥的氮气，氮气压力露点低至-60℃。

*3.12 NMHC（补集阱）＜0.05ppm，无悬浮液体，无邻苯二甲酸酯、BHT，有效去除硫化物和氮化物。

3.13多级过滤系统，提供实验室分析级氮气。

3.14 Airmax进气系统，将微粒过滤与进气气流优化结合，同时帮助调节内部温度，使空压机最大效率运行。

3.15软件具有不断监控终端应用需求，独立控制每个空压机，运行和关闭智能化，降能耗，延长使用寿命。

3.16开机具有自检功能，开机后30分钟内氮气达到纯度要求，实际运行时间在线显示。

*3.17触屏控制界面系统，实时监测压力、流量、环境温度和湿度；具有故障记录存储系统，实现在线服务和诊断功能。

3.18内部设计和热量管理，Airmax空气摄入和CFD（计算流体动力学）模型，以优化空压机和其他部件周围气流，最大限度地提高效率和防止过热。

3.19空压机内置于氮气发生器内。

NITROSource液化氮气生成器说明书

With unique design and advanced energy savingtechnology at its core the market leading NITROSource nitrogen gas generator requires less compressed air to generate more nitrogen.Together with substantially lower servicing costs, reduced downtime and a longer working life, it adds up to the most cost-efficient nitrogen supply available; significantly more affordable than traditional sources, and delivering huge savings over the lifetime of the generator.With over 20 years experience in the market, and over 50,000 units installed globally, Parker domnick hunter is first choice for innovative and reliable gas generation technology.Features and Benefits:• Energy saving technologyMatches compressed air flow to the nitrogen outlet flow and purity, reducing compressed air use, and saving energy and money.• Lower cost maintenance, extensive working lifeThe Carbon Molecular Sieve, the ‘engine’ of the generator delivers nitrogen moreefficiently, leading to a very long working life – and major savings on maintenance.• Five year warrantyFree through Parker extended warranty, offering the assurance of no unexpected maintenance costs and maximised factory up-time.*• Industry complianceFood and pharmaceutical safe, in line with European statute (EIGA) and the USA Food & Drugs Administration (FDA Article 21) and Pharmacopeia compliance.• Gas quality control− Mass Flow Controller - ensuring correct set pressure and flowProduct Information Sheet− Integral Oxygen Analyser - constantly measures gas purity − Off-Gas-By-Pass - automatically vents off out-of- specification gas ensuring product quality by ensuring gas quality − Inlet and Outlet Pressure Regulation - preventing damage to the generator or application − Electronic Control System – 100% management of all criticalgenerator functions• Remote monitoringEnabling connection to proprietaryremote management and the generator control systems to control and track gas parameters from a central location • Easily upgradable supplySimply add extra generators as the application requirement grows.*Subject to terms and conditions. Please contact your local authorised Parker distributor.NITROSourcePart of the MAXIGAS RangeAdvanced technology nitrogen gas generator for industry leading performance; a source of increased productivity, sustainabilityand profitability.©2019 Parker Hannifin Corporation. All rights reserved.Parker has a continuous policy of product development and although the company reserves the right to changes specifications, it attempts to keep customers informed of any alterations.PISNITROSOURCE-02-ENInlet ParametersEnvironmental ParametersElectrical ParametersWeights and Dimensionsm 3 reference standard 20°C, 1013 millibar(a), 0% relative water vapour pressure.Product SelectionPerformance data is based on 7 bar g air inlet pressure and 20°C - 25°C ambient temperature. Consult Parker for performance under specific conditions.Your local authorized Parker distributorEMEA Product Information Centre Free phone: 00 800 27 27 5374(from AT , BE, CH, CZ, DE, DK, EE, ES, FI, FR, IE, IL, IS, IT , LU, MT , NL, NO, PL, PT , RU, SE, SK, UK, ZA) US Product Information Centre Toll-free number: 1-800-27 27 537/gsfe。

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