介绍了蒸汽管网关键产品(疏水阀、减压阀、温控阀、凝结水回收泵等)质量检测中心的设计。
The design of quality inspection center for key products used in steam pipe network is introduced.
介绍了区域供冷系统二次管网的冷量损失及冷量损失导致的温升的计算方法，并对某个二次泵变流量运行的区域供冷系统进行了计算。
Presents the calculation method of cooling loss and temperature rising caused by cooling loss of the variable water flow secondary piping network in district cooling system(DCS).
在油田地面管网系统中，动力消耗的主要设备是泵。
In oil field surface pipeline systems, pumps are main motive consumers.
矿山排水离心泵在阻力偏高管网中工作时，其流量偏小，效率低。
The mine drainage centrifugal pump operating in the piping with high resistance have smaller fluorite and lower efficiency .
针对这种情况，对部分管网进行了改造，加设了油气混输泵。
Aimed at these problems, partial pipeline network is renovated adding oil-gas mixture pumps.
针对这种情况，对部分管网进行了改造，加设了油气混输泵。
Aimed at these problems, partial pipeline network is renovated adding oil-gas mixture pumps.
应用推荐