Water hammer falling prevention device for mountain drip irrigation pumping pipeline and use method of water hammer falling prevention device
The invention discloses a mountain drip irrigation pumping pipeline water hammer falling prevention device and a using method thereof, and belongs to the field of irrigation systems, the mountain drip irrigation pumping pipeline water hammer falling prevention device is additionally arranged on a tr...
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| creator | LI DEFA LIN PING LIU PEIYUAN ZHOU JUN CAO BING ZHANG WENHAO LI ZHIWEI WEI YANLI DU KEYU ZHANG DAYONG LI HUIJUAN SONG XIAOLING WEI FUTING RUAN MINGYAN DING LIANJUN |
| description | The invention discloses a mountain drip irrigation pumping pipeline water hammer falling prevention device and a using method thereof, and belongs to the field of irrigation systems, the mountain drip irrigation pumping pipeline water hammer falling prevention device is additionally arranged on a traditional pumping system, and the traditional pumping system comprises a water pump, a water conveying pipe, a check valve, a turbine butterfly valve and a pumping pipe which are sequentially connected. A water hammer falling prevention device for a mountain drip irrigation water lifting pipeline is additionally arranged on a water lifting pipe behind a turbine butterfly valve. The device comprises a connector, a pressure relief device valve, a connecting piece, an elbow and a water return pipe which are connected in sequence. One end of the device is connected to a lifting pipe 30-60 cm behind a turbine butterfly valve through a connector, and the other end of the device is connected into a well through a water re |
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A water hammer falling prevention device for a mountain drip irrigation water lifting pipeline is additionally arranged on a water lifting pipe behind a turbine butterfly valve. The device comprises a connector, a pressure relief device valve, a connecting piece, an elbow and a water return pipe which are connected in sequence. One end of the device is connected to a lifting pipe 30-60 cm behind a turbine butterfly valve through a connector, and the other end of the device is connected into a well through a water re</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BLASTING ; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ; FISHING ; FORESTRY ; HEATING ; HORTICULTURE ; HUMAN NECESSITIES ; HUNTING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; TRAPPING ; WATERING ; WEAPONS</subject><creationdate>2022</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=20220329&DB=EPODOC&CC=CN&NR=114251276A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220329&DB=EPODOC&CC=CN&NR=114251276A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI DEFA</creatorcontrib><creatorcontrib>LIN PING</creatorcontrib><creatorcontrib>LIU PEIYUAN</creatorcontrib><creatorcontrib>ZHOU JUN</creatorcontrib><creatorcontrib>CAO BING</creatorcontrib><creatorcontrib>ZHANG WENHAO</creatorcontrib><creatorcontrib>LI ZHIWEI</creatorcontrib><creatorcontrib>WEI YANLI</creatorcontrib><creatorcontrib>DU KEYU</creatorcontrib><creatorcontrib>ZHANG DAYONG</creatorcontrib><creatorcontrib>LI HUIJUAN</creatorcontrib><creatorcontrib>SONG XIAOLING</creatorcontrib><creatorcontrib>WEI FUTING</creatorcontrib><creatorcontrib>RUAN MINGYAN</creatorcontrib><creatorcontrib>DING LIANJUN</creatorcontrib><title>Water hammer falling prevention device for mountain drip irrigation pumping pipeline and use method of water hammer falling prevention device</title><description>The invention discloses a mountain drip irrigation pumping pipeline water hammer falling prevention device and a using method thereof, and belongs to the field of irrigation systems, the mountain drip irrigation pumping pipeline water hammer falling prevention device is additionally arranged on a traditional pumping system, and the traditional pumping system comprises a water pump, a water conveying pipe, a check valve, a turbine butterfly valve and a pumping pipe which are sequentially connected. A water hammer falling prevention device for a mountain drip irrigation water lifting pipeline is additionally arranged on a water lifting pipe behind a turbine butterfly valve. The device comprises a connector, a pressure relief device valve, a connecting piece, an elbow and a water return pipe which are connected in sequence. 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A water hammer falling prevention device for a mountain drip irrigation water lifting pipeline is additionally arranged on a water lifting pipe behind a turbine butterfly valve. The device comprises a connector, a pressure relief device valve, a connecting piece, an elbow and a water return pipe which are connected in sequence. One end of the device is connected to a lifting pipe 30-60 cm behind a turbine butterfly valve through a connector, and the other end of the device is connected into a well through a water re</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRAPPING WATERING WEAPONS |
| title | Water hammer falling prevention device for mountain drip irrigation pumping pipeline and use method of water hammer falling prevention device |
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