On/off water hammer effect eliminating device for water pump
The invention discloses an on/off water hammer effect eliminating device for a water pump, and relates to the field of high-lift water supply and drainage. The end B of a water pump water drainage main pipe is connected with the water pump; the end A of the water pump water drainage main pipe is con...
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| creator | 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 |
| description | The invention discloses an on/off water hammer effect eliminating device for a water pump, and relates to the field of high-lift water supply and drainage. The end B of a water pump water drainage main pipe is connected with the water pump; the end A of the water pump water drainage main pipe is connected with a water supply and drainage system outlet; a water drainage main pipe check valve is mounted on the water pump water drainage main pipe; a bypass pipe is connected downstream the water drainage main pipe check valve; an overhaul gate valve I is mounted on the bypass pipe; a pressure-relief branch pipe is connected to the middle of the bypass pipe; a pressure-relief branch pipe check valve and a pressure-relief valve are mounted on the pressure-relief branch pipe in sequence; the end C of the pressure-relief branch pipe is connected with a floor drain, a sump pit or other drainage measures; an overhaul gate valve II is mounted on the bypass pipe and behind the pressure-relief branch pipe; the tail end of |
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The end B of a water pump water drainage main pipe is connected with the water pump; the end A of the water pump water drainage main pipe is connected with a water supply and drainage system outlet; a water drainage main pipe check valve is mounted on the water pump water drainage main pipe; a bypass pipe is connected downstream the water drainage main pipe check valve; an overhaul gate valve I is mounted on the bypass pipe; a pressure-relief branch pipe is connected to the middle of the bypass pipe; a pressure-relief branch pipe check valve and a pressure-relief valve are mounted on the pressure-relief branch pipe in sequence; the end C of the pressure-relief branch pipe is connected with a floor drain, a sump pit or other drainage measures; an overhaul gate valve II is mounted on the bypass pipe and behind the pressure-relief branch pipe; the tail end of</description><language>chi ; eng</language><subject>FIXED CONSTRUCTIONS ; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER ; SEWERAGE ; WATER SUPPLY</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161207&DB=EPODOC&CC=CN&NR=106193190A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20161207&DB=EPODOC&CC=CN&NR=106193190A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN YIHAN</creatorcontrib><creatorcontrib>FANG ZULEI</creatorcontrib><creatorcontrib>LIU PENG</creatorcontrib><creatorcontrib>LI YONG</creatorcontrib><creatorcontrib>JIN RUOHONG</creatorcontrib><creatorcontrib>WANG QIAN</creatorcontrib><creatorcontrib>LI HAO</creatorcontrib><creatorcontrib>WANG XING</creatorcontrib><creatorcontrib>ZHENG XINDING</creatorcontrib><creatorcontrib>CAO CAN</creatorcontrib><creatorcontrib>LYU QINGSONG</creatorcontrib><creatorcontrib>CHENG SHIHAO</creatorcontrib><creatorcontrib>SONG CHAOYE</creatorcontrib><creatorcontrib>HE WEIGUO</creatorcontrib><creatorcontrib>LI XIAOMING</creatorcontrib><creatorcontrib>DUAN WUZHE</creatorcontrib><creatorcontrib>FENG XIA</creatorcontrib><creatorcontrib>QUAN HEMIN</creatorcontrib><creatorcontrib>TIAN FENG</creatorcontrib><creatorcontrib>ZHOU JINZHONG</creatorcontrib><creatorcontrib>CHEN YANG</creatorcontrib><creatorcontrib>LI MINGJUN</creatorcontrib><creatorcontrib>CHEN XIAOFEI</creatorcontrib><creatorcontrib>BI JINGDONG</creatorcontrib><creatorcontrib>REN JINYU</creatorcontrib><creatorcontrib>ZHU ZHULONG</creatorcontrib><title>On/off water hammer effect eliminating device for water pump</title><description>The invention discloses an on/off water hammer effect eliminating device for a water pump, and relates to the field of high-lift water supply and drainage. The end B of a water pump water drainage main pipe is connected with the water pump; the end A of the water pump water drainage main pipe is connected with a water supply and drainage system outlet; a water drainage main pipe check valve is mounted on the water pump water drainage main pipe; a bypass pipe is connected downstream the water drainage main pipe check valve; an overhaul gate valve I is mounted on the bypass pipe; a pressure-relief branch pipe is connected to the middle of the bypass pipe; a pressure-relief branch pipe check valve and a pressure-relief valve are mounted on the pressure-relief branch pipe in sequence; the end C of the pressure-relief branch pipe is connected with a floor drain, a sump pit or other drainage measures; an overhaul gate valve II is mounted on the bypass pipe and behind the pressure-relief branch pipe; the tail end of</description><subject>FIXED CONSTRUCTIONS</subject><subject>INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER</subject><subject>SEWERAGE</subject><subject>WATER SUPPLY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDxz9PPT0tTKE8sSS1SyEjMzQVSqWlpqcklCqk5mbmZeYklmXnpCimpZZnJqQpp-UVQpQWluQU8DKxpiTnFqbxQmptB0c01xNlDN7UgPz61uCAxOTUvtSTe2c_QwMzQ0tjQ0sDRmBg1AL2CL30</recordid><startdate>20161207</startdate><enddate>20161207</enddate><creator>CHEN YIHAN</creator><creator>FANG ZULEI</creator><creator>LIU PENG</creator><creator>LI YONG</creator><creator>JIN RUOHONG</creator><creator>WANG QIAN</creator><creator>LI HAO</creator><creator>WANG XING</creator><creator>ZHENG XINDING</creator><creator>CAO CAN</creator><creator>LYU QINGSONG</creator><creator>CHENG SHIHAO</creator><creator>SONG CHAOYE</creator><creator>HE WEIGUO</creator><creator>LI XIAOMING</creator><creator>DUAN WUZHE</creator><creator>FENG XIA</creator><creator>QUAN HEMIN</creator><creator>TIAN FENG</creator><creator>ZHOU JINZHONG</creator><creator>CHEN YANG</creator><creator>LI MINGJUN</creator><creator>CHEN XIAOFEI</creator><creator>BI JINGDONG</creator><creator>REN JINYU</creator><creator>ZHU ZHULONG</creator><scope>EVB</scope></search><sort><creationdate>20161207</creationdate><title>On/off water hammer effect eliminating device for water pump</title><author>CHEN YIHAN ; 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| subjects | FIXED CONSTRUCTIONS INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER SEWERAGE WATER SUPPLY |
| title | On/off water hammer effect eliminating device for water pump |
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