Water pump opens and stops water hammer remove device

• Main Authors: CHEN YIHAN, FANG ZULEI, LIU PENG, LI YONG, JIN RUOHONG, WANG QIAN, LI HAO, WANG XING, ZHENG XINDING, CAO CAN, LYU QINGSONG, CHENG SHIHAO, SONG CHAOYE, HE WEIGUO, LI XIAOMING, DUAN WUZHE, FENG XIA, QUAN HEMIN, TIAN FENG, ZHOU JINZHONG, CHEN YANG, LI MINGJUN, CHEN XIAOFEI, BI JINGDONG, REN JINYU, ZHU ZHULONG
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2017
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

The utility model discloses a water pump opens and stops water hammer remove device, it relates to high -lift water supply and drainage field. The B end of its water pump play water -drying pipe is connected with the water pump, an end and water supply and sewerage system exit linkage, install out water -drying pipe check valve on the water pump play water -drying pipe, it has connect the bypass pipe to go out water -drying pipe check valve low reaches, install on the bypass pipe and overhaul gate valve no. 1, the pressure release branch pipe is connected at the bypass pipe middle part, install pressure release branch pipe check valve and relief valve on the pressure release branch pipe in proper order, the C termination floor drain of pressure release branch pipe, sump pit or other drainage measures department, the bypass pipe has connect behind the pressure release branch pipe and has overhauld gate valve no. 2, the bypass pipe is terminal to be connected with expansion tank, the bypass pipe is the same wit