空调水管水力计算简表
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管段编号管段长度管道内径冷热负荷温差流量流速比摩阻L(m)D(m)q(kw)ΔT(℃)Q(KG/H)V（m/s）R（Pa/m）d201170.021*********.90.460427218 d2510.027*******.10.419413133 d3210.0357520101714.30.478462117 d4010.0413*******.40.545661126 d5010.0536*******.90.653084126 d7010.068110109428.60.727351113 d8010.0805436574742.9 4.1142822654 d10010.106436574742.9 2.372871633 d1255000.131450577142.9 1.603501225 d1505000.156450577142.9 1.1307492 d20010.20713635233657.1 1.945156185 d25010.25935005600000.0 3.190567371 d30010.30935005600000.0 2.24156149 d35010.359950051628571.4 4.507483491 d40010.40852805905142.9 1.93960480 d45010.4621080010925714.3 1.54706744 d50010.5121100010942857.1 1.28298727管段编号管段长度管道内径冷热负荷温差流量流速比摩阻L(m)D(m)q(kw)ΔT(℃)Q(KG/H)V（m/s）R（Pa/m）d201170.0212534102914.3 2.3114534700 d2510.027********.3 1.4317771326 d3210.0357534102914.30.816678304 d4010.0413*******.30.62092149 d5010.0533*******.30.37157940 d7010.068110109428.60.730296107 d8010.08054361037371.4 2.06547664 d10010.106126310108257.1 3.4507681296 d12510.131126*********.1 2.259357428 d15010.156126*********.1 1.593229172 d20010.207126310108257.10.90487140 d25010.259300010257142.9 1.37292268 d30010.309610010522857.1 1.961268111 d35010.359950*********.7 2.262866123 d40010.4081080010925714.3 1.99171782 d45010.4621080010925714.3 1.55333143 d50010.5121100010942857.1 1.28818126
管段编号管段长度管道内径冷热负荷温差流量流速比摩阻L(m)D(m)q(kw)ΔT(℃)Q(KG/H)V（m/s）R（Pa/m）d201170.021*********.90.465589199空采采
d2510.027*******.90.16964621 d3210.0357********.70.19353119 d4010.0414362514948.6 3.2076783751 d5010.0534362514948.6 1.919583970 d7010.0684362514948.6 1.166113263 d8010.08054362514948.60.832083109 d10010.10620362569805.7 2.240981544 d12510.13120362569805.7 1.46726180 d15010.15620362569805.7 1.03466773 d20010.20720364043628.60.3672737 d25010.25930004064285.70.345685 d30010.309610040130714.30.4938167 d35010.359950*********.40.5697538 d40010.4081080040231428.60.5014825 d45010.4621080040231428.60.3911043 d50010.5121100040235714.30.3243432
空调7℃
沿程阻力水密度运动粘度当量粗糙度实际雷诺数根号λ分之一ΔP（Pa）ρνk Re2
254939920.0000013080.00027480.172531 4.765417527 1339920.0000013080.00028657.607096 4.929145357 1179920.0000013080.000213077.2247 5.200588355 1269920.0000013080.000217104.05304 5.353880719 1269920.0000013080.000226462.87452 5.617804852 1139920.0000013080.000237813.37217 5.853683948 26549920.0000013080.0002253210.8093 6.269055157 6339920.0000013080.0002192296.8882 6.452189358 1125739920.0000013080.0002160595.3072 6.575710437 458929920.0000013080.0002134858.8798 6.65512831 1859920.0000013080.0002307834.3949 6.994698973 3719920.0000013080.0002631771.32867.248667102 1499920.0000013080.0002529542.95837.356384847 4919920.0000013080.00021237145.5277.560269769 809920.0000013080.0002605013.95477.570871591 449920.0000013080.0002546441.17527.635887309 279920.0000013080.0002502208.84917.683423031采暖50℃
沿程阻力水密度运动粘度当量粗糙度实际雷诺数根号λ分之一ΔP（Pa）ρνk Re2
5499239880.0000005560.000288342.42152 5.140568129 13269880.0000005560.000269528.75767 5.317540171 3049880.0000005560.000252511.22957 5.501615576 1499880.0000005560.000245787.23066 5.578715675 409880.0000005560.000235420.31051 5.693382876 1079880.0000005560.000289316.78646 6.031476201 6649880.0000005560.0002299047.3275 6.28029322 12969880.0000005560.0002657880.1791 6.543440203 4289880.0000005560.0002532330.5266 6.70476447 1729880.0000005560.0002447021.1473 6.829423347 409880.0000005560.0002336885.50237.00795669 689880.0000005560.0002639544.55737.249930012 1119880.0000005560.00021089985.3797.433174977 1239880.0000005560.00021461095.0637.572554417 829880.0000005560.00021461547.4157.673300133 439880.0000005560.00021290717.1977.75827792 269880.0000005560.00021186238.577.826324745采暖65℃
沿程阻力水密度运动粘度当量粗糙度实际雷诺数根号λ分之一ΔP（Pa）ρνk Re2
232829810.0000004450.000222233.20195 5.014526358