UOP规范5-14-8往复式压缩机

1. GENERAL 概述

1.1 Scope 围

a.This Standard Specification covers the design of American Petroleum Institute (API) Standard 618, reciprocating compressors in hydrogen and hydrocarbon services.

本标准规涉及美国石油学会（API）标准618，氢气和碳氢化合物系列往复式压缩机设计

b.Exceptions or variations shown in the UOP Project Specifications take precedence over requirements shown herein.

“UOP公司工程规”中给出的例外情况或变更优先于本标准中的要求。

1.2 References 参考文献

Unless noted below, use the edition and addenda of each referenced document current on the date of this Standard Specification. When a referenced document incorporates another document, use the edition of that document required by the referenced document.

如果以下没有另外说明，使用本“标准规”发行日期有效的各参考文件版本和附录。如果参考文件引用另一文件，则使用参考文件要求的引用文件版本。

a.American Petroleum Institute (API) Standard 618, “Reciprocating Compressors for Petroleum, Chemical, and Gas Industry Services”

b.American Society of Mechanical Engineers (ASME) B16.5, “Pipe Flanges and Flanged Fittings, NPS ½ Through NPS 24”

c.ASME B16.47, “Large Diameter Steel Flanges, NPS 26 Through NPS 60”

d.ASME B46.1, “Surface Texture (Surface Roughness, Waviness, and Lay)”

e.European Forum for Reciprocating Compressors (EFRC), “Guidelines for Vibrations in Reciprocating Compressor Systems”,

f.National, state, and local governmental regulations and laws.

a.API618标准石油化工和天然气工业用往复式压缩机

b.美国机械工程师学会(ASME) B16.5，“管法兰和法兰管件，NPS1/2至NPS24公制/英制标准”。

c.ASME B16.47大直径管钢制法兰(NPS 26~NPS 60)

d.ASME B46.1,表面特征(表面粗糙度、波纹度和花纹方向).

e.欧洲的往复式压缩机论坛(EFRC)，“往复式压缩机系统振动指南”，.re

f. 国家、州和地方政府法律和规定。

2.DESIGN 设计

This standard is intended to be used as an addendum to API Standard 618. Numbering in this document coincides with actual paragraph numbers from API Standard 618 5th edition.

本标准用作API标准618的补充。本章节中所采用的编号与API618 5th版的实际段落编号相同。

Reciprocating compressors shall comply with the requirements of API Standard 618, except where modified by either the UOP Project Specification(s) or UOP Standard Specification(s).

压缩机应遵守API618的要求，“UOP公司工程规”或“UOP标准规”中加以修改的部分除外。

5. Requirements 要求

Paragraph 5.2, Addition/Clarification 增加/澄清

Vendor’s offering shall be a size and design which has a successful record of proven field service at operating conditions similar to those specified (prototypes are not acceptable). An installation list shall be submitted upon request.

供货商报价中的规格和设计应具有在规定操作条件下现场成功应用的验证记录（不接受样机）。如果有要求，应提交业绩表。

6. Basic Design 基础设计

6.1 General 概要

Paragraph 6.1.24, Clarification澄清

The compressor shall be capable of continuous operation at all partial load steps. (0% load step is for short term startup only).

压缩机应能在部分加载过程中连续操作（0% 加载仅供短期启动）

Compressor vendor shall provide PLC, and PLC shall include control logic to ensure unloading of both partially and fully unloaded cylinders follows best practices established below: