bypass pipe meaning in Chinese
旁通管
Examples
- There may be exceptions to this if bypass piping is welded to the valve body or if a pressure relief hole is drilled in one side of the valve
但是也有例外，比如有旁通管焊接在阀体上或在阀门的一端钻有一个减压孔。 - Msc ship management discharged approximately 40 tons or approximately 10 , 640 gallons of sludge during a five - month period in 2004 through a three - piece bypass pipe manufactured on the ship
该船在2004年的5个月时间内，在波士顿等美国港口排放了10640加仑油泥。 - The paper analyzes the non - lineal relations of the quantity of heat exchange and water flux of coil exchanger in part - load operating condition , the shortage of deciding the water flux in bypass pipe , the disadvantage that the operating condition of pumps and chiller ca n ' t be met with the load change of the air conditioning system in different operating condition of using pressure - difference bypassing control in primary water pump system . using load control method in the change of the operating condition of primary water pump system can realize that the load change is small and reasonable in the on / off condition of pumps and m m chiller by comparing load control method in primary variable - flow water pump system with pressure - difference bypassing control method , back water temperature control method
本论文从目前空调工程中使用的变流量水系统入手，研究了盘管换热器在部分负荷下水流量与换热量的非线性关系，分析了文献中介绍的旁通管通流能力选择的不足之处和一次泵水系统采用压差旁通控制时，工况转换不能满足系统控制要求的缺陷；比较了一次泵变流量水系统中压差旁通控制法、回水温度控制法、负荷控制法的精确性，并得出了在一次泵水系统的工况转换时，采用负荷控制法能使冷水机组及其相应水泵在启停时的负荷变化范围较小，更符合建筑物的冷量需求，节能效果较好的结论。 - To provide necessary data for design bypass pipe , an enlargement to bi liu river reservoir , the following problems have been studied by hydraulic model and theoretical analysis : the energy losses in water head of the bypass pipe system and of the flow - control valve and their scale effects , measurement and calculation of the discharge of the bypass pipe system during the bypass pipe system operation with and without the new water power station , the hydraulic characteristics of the water tunnel and draw - off pipe , the flow rate of the aqueduct bridge and the draw - off pipe and the water elevation of the flow in the aqueduct bridge during the old water power station operation with and without the new water power station
大连市碧流河水库供水工程取水头部由引水渡槽、节制闸、进水闸、泄水闸等建筑物组成。由于本工程场地条件限制，增设旁通管后布置非常紧凑，管道急转角度大且转弯距离较小，对于管内水流流态是否满足要求，需要经过模型试验进行论证，以确保工程的可靠性。旁通管具有上水与泄水要求，对其过流能力也要经试验确定，为碧流河水库增建旁通管设计提供依据。