Gas pipeline pressure adjusting device
The utility model discloses a gas pipeline pressure regulating device which comprises a pressure regulating valve and a gas storage tank, the pressure regulating valve comprises a valve body, a valve rod and a diaphragm, the bottom of the valve body is provided with a gas inlet and a gas outlet, the...
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| creator | LU HUANJIE WEN RONGJIANG |
| description | The utility model discloses a gas pipeline pressure regulating device which comprises a pressure regulating valve and a gas storage tank, the pressure regulating valve comprises a valve body, a valve rod and a diaphragm, the bottom of the valve body is provided with a gas inlet and a gas outlet, the diaphragm is fixed in the valve body, the diaphragm is provided with a gravity block, the valve rod is arranged in the valve body and connected with the diaphragm, and the bottom of the valve rod is provided with a blocking plate. The diaphragm divides an inner cavity of the valve body into an upper cavity and a lower cavity, the lower cavity is connected with a gas storage tank through a communicating pipe, a first sucking pump and a second sucking pump are arranged on the communicating pipe, and the pressure adjusting device can adjust the opening degree of the valve in time and adjust the pressure of a gas pipeline at the rear end of the valve.
本实用新型公开了一种气体管道压力调节装置，包括压力调节阀和气体储存罐，压力调节阀包括阀体、阀杆和膜片，阀体的底部设有进气口和出气口，膜 |
| format | Patent |
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本实用新型公开了一种气体管道压力调节装置，包括压力调节阀和气体储存罐，压力调节阀包括阀体、阀杆和膜片，阀体的底部设有进气口和出气口，膜</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2024</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=20240813&DB=EPODOC&CC=CN&NR=221525588U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240813&DB=EPODOC&CC=CN&NR=221525588U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LU HUANJIE</creatorcontrib><creatorcontrib>WEN RONGJIANG</creatorcontrib><title>Gas pipeline pressure adjusting device</title><description>The utility model discloses a gas pipeline pressure regulating device which comprises a pressure regulating valve and a gas storage tank, the pressure regulating valve comprises a valve body, a valve rod and a diaphragm, the bottom of the valve body is provided with a gas inlet and a gas outlet, the diaphragm is fixed in the valve body, the diaphragm is provided with a gravity block, the valve rod is arranged in the valve body and connected with the diaphragm, and the bottom of the valve rod is provided with a blocking plate. The diaphragm divides an inner cavity of the valve body into an upper cavity and a lower cavity, the lower cavity is connected with a gas storage tank through a communicating pipe, a first sucking pump and a second sucking pump are arranged on the communicating pipe, and the pressure adjusting device can adjust the opening degree of the valve in time and adjust the pressure of a gas pipeline at the rear end of the valve.
本实用新型公开了一种气体管道压力调节装置，包括压力调节阀和气体储存罐，压力调节阀包括阀体、阀杆和膜片，阀体的底部设有进气口和出气口，膜</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBzTyxWKMgsSM3JzEtVKChKLS4uLUpVSEzJKi0uycxLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGhqZGpqYWFqGhxkQpAgDUGSiQ</recordid><startdate>20240813</startdate><enddate>20240813</enddate><creator>LU HUANJIE</creator><creator>WEN RONGJIANG</creator><scope>EVB</scope></search><sort><creationdate>20240813</creationdate><title>Gas pipeline pressure adjusting device</title><author>LU HUANJIE ; WEN RONGJIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221525588UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LU HUANJIE</creatorcontrib><creatorcontrib>WEN RONGJIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LU HUANJIE</au><au>WEN RONGJIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas pipeline pressure adjusting device</title><date>2024-08-13</date><risdate>2024</risdate><abstract>The utility model discloses a gas pipeline pressure regulating device which comprises a pressure regulating valve and a gas storage tank, the pressure regulating valve comprises a valve body, a valve rod and a diaphragm, the bottom of the valve body is provided with a gas inlet and a gas outlet, the diaphragm is fixed in the valve body, the diaphragm is provided with a gravity block, the valve rod is arranged in the valve body and connected with the diaphragm, and the bottom of the valve rod is provided with a blocking plate. The diaphragm divides an inner cavity of the valve body into an upper cavity and a lower cavity, the lower cavity is connected with a gas storage tank through a communicating pipe, a first sucking pump and a second sucking pump are arranged on the communicating pipe, and the pressure adjusting device can adjust the opening degree of the valve in time and adjust the pressure of a gas pipeline at the rear end of the valve.
本实用新型公开了一种气体管道压力调节装置，包括压力调节阀和气体储存罐，压力调节阀包括阀体、阀杆和膜片，阀体的底部设有进气口和出气口，膜</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221525588UU |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Gas pipeline pressure adjusting device |
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