蒸汽热网热力损失与管损特性实验研究

赵建法,乔龙彪,杨海亮,张良,俞自涛

Experimental study on characteristics of thermal and pipeline loss of steam heating pipeline network

Jian-fa ZHAO,Long-biao QIAO,Hai-liang YANG,Liang ZHANG,Zi-tao YU

表 1 热网沿线温降特征

Tab.1 Temperature drop characteristics along heating network

测试段 Δt /(℃·km−1) Δtst /(℃·km−1) 测点1至2的测试段 8.59 8.88 测点2至3的测试段 6.77 7.00 测点3至4的测试段 2.35 2.43 测点4至5的测试段 1.57 1.62 测点5至6的测试段 −0.18 −0.18