Gas pressure regulator with blow-off valve
According to the technical scheme, the fuel gas pressure regulator is characterized by comprising a valve body, a valve port is formed in a partition plate in the valve body, a valve element used for sealing is arranged at the position, on one side of an outlet cavity, of the valve port, a signal bo...
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| creator | RUAN SHAOFENG CHEN JINGTU BEI ZHENGHAI ZHU HANGJUN XU LONG |
| description | According to the technical scheme, the fuel gas pressure regulator is characterized by comprising a valve body, a valve port is formed in a partition plate in the valve body, a valve element used for sealing is arranged at the position, on one side of an outlet cavity, of the valve port, a signal box internally provided with a diaphragm is installed on the valve body, and an inner cavity of the signal box is divided into a balance cavity and an adjusting cavity through the diaphragm; the balance cavity is communicated with one side of the outlet cavity, an adjusting spring used for abutting against the limiting diaphragm is arranged in the adjusting cavity, an inner circumferential hole communicated with the two sides is formed in the diaphragm, the valve element is connected with a valve rod, and the valve rod extends into the signal cavity from one side of the balance cavity and penetrates through the inner circumferential hole; and diffusing seats are arranged in the balance cavity and the adjusting cavity |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN217328642UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN217328642UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN217328642UU3</originalsourceid><addsrcrecordid>eNrjZNByTyxWKChKLS4uLUpVKEpNL81JLMkvUijPLMlQSMrJL9fNT0tTKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhubGRhZmJkahocZEKQIAj1Ep6g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Gas pressure regulator with blow-off valve</title><source>esp@cenet</source><creator>RUAN SHAOFENG ; CHEN JINGTU ; BEI ZHENGHAI ; ZHU HANGJUN ; XU LONG</creator><creatorcontrib>RUAN SHAOFENG ; CHEN JINGTU ; BEI ZHENGHAI ; ZHU HANGJUN ; XU LONG</creatorcontrib><description>According to the technical scheme, the fuel gas pressure regulator is characterized by comprising a valve body, a valve port is formed in a partition plate in the valve body, a valve element used for sealing is arranged at the position, on one side of an outlet cavity, of the valve port, a signal box internally provided with a diaphragm is installed on the valve body, and an inner cavity of the signal box is divided into a balance cavity and an adjusting cavity through the diaphragm; the balance cavity is communicated with one side of the outlet cavity, an adjusting spring used for abutting against the limiting diaphragm is arranged in the adjusting cavity, an inner circumferential hole communicated with the two sides is formed in the diaphragm, the valve element is connected with a valve rod, and the valve rod extends into the signal cavity from one side of the balance cavity and penetrates through the inner circumferential hole; and diffusing seats are arranged in the balance cavity and the adjusting cavity</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>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=20220830&DB=EPODOC&CC=CN&NR=217328642U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220830&DB=EPODOC&CC=CN&NR=217328642U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RUAN SHAOFENG</creatorcontrib><creatorcontrib>CHEN JINGTU</creatorcontrib><creatorcontrib>BEI ZHENGHAI</creatorcontrib><creatorcontrib>ZHU HANGJUN</creatorcontrib><creatorcontrib>XU LONG</creatorcontrib><title>Gas pressure regulator with blow-off valve</title><description>According to the technical scheme, the fuel gas pressure regulator is characterized by comprising a valve body, a valve port is formed in a partition plate in the valve body, a valve element used for sealing is arranged at the position, on one side of an outlet cavity, of the valve port, a signal box internally provided with a diaphragm is installed on the valve body, and an inner cavity of the signal box is divided into a balance cavity and an adjusting cavity through the diaphragm; the balance cavity is communicated with one side of the outlet cavity, an adjusting spring used for abutting against the limiting diaphragm is arranged in the adjusting cavity, an inner circumferential hole communicated with the two sides is formed in the diaphragm, the valve element is connected with a valve rod, and the valve rod extends into the signal cavity from one side of the balance cavity and penetrates through the inner circumferential hole; and diffusing seats are arranged in the balance cavity and the adjusting cavity</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNByTyxWKChKLS4uLUpVKEpNL81JLMkvUijPLMlQSMrJL9fNT0tTKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhubGRhZmJkahocZEKQIAj1Ep6g</recordid><startdate>20220830</startdate><enddate>20220830</enddate><creator>RUAN SHAOFENG</creator><creator>CHEN JINGTU</creator><creator>BEI ZHENGHAI</creator><creator>ZHU HANGJUN</creator><creator>XU LONG</creator><scope>EVB</scope></search><sort><creationdate>20220830</creationdate><title>Gas pressure regulator with blow-off valve</title><author>RUAN SHAOFENG ; CHEN JINGTU ; BEI ZHENGHAI ; ZHU HANGJUN ; XU LONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217328642UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>RUAN SHAOFENG</creatorcontrib><creatorcontrib>CHEN JINGTU</creatorcontrib><creatorcontrib>BEI ZHENGHAI</creatorcontrib><creatorcontrib>ZHU HANGJUN</creatorcontrib><creatorcontrib>XU LONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RUAN SHAOFENG</au><au>CHEN JINGTU</au><au>BEI ZHENGHAI</au><au>ZHU HANGJUN</au><au>XU LONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas pressure regulator with blow-off valve</title><date>2022-08-30</date><risdate>2022</risdate><abstract>According to the technical scheme, the fuel gas pressure regulator is characterized by comprising a valve body, a valve port is formed in a partition plate in the valve body, a valve element used for sealing is arranged at the position, on one side of an outlet cavity, of the valve port, a signal box internally provided with a diaphragm is installed on the valve body, and an inner cavity of the signal box is divided into a balance cavity and an adjusting cavity through the diaphragm; the balance cavity is communicated with one side of the outlet cavity, an adjusting spring used for abutting against the limiting diaphragm is arranged in the adjusting cavity, an inner circumferential hole communicated with the two sides is formed in the diaphragm, the valve element is connected with a valve rod, and the valve rod extends into the signal cavity from one side of the balance cavity and penetrates through the inner circumferential hole; and diffusing seats are arranged in the balance cavity and the adjusting cavity</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 pressure regulator with blow-off valve |
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