Reversing valve assembly and fuel cell automobile with same
The invention discloses a reversing valve assembly and a fuel cell automobile with the same. The reversing valve assembly comprises a reversing valve; and a reversing valve seat provided with a main gas channel and a mounting groove. The main gas channel communicates with the mounting groove, the re...
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| creator | LI HONGMIN XU ZHAOPAN |
| description | The invention discloses a reversing valve assembly and a fuel cell automobile with the same. The reversing valve assembly comprises a reversing valve; and a reversing valve seat provided with a main gas channel and a mounting groove. The main gas channel communicates with the mounting groove, the reversing valve is mounted in the mounting groove, the reversing valve seat is provided with a gas inlet and outlet channel, a maintenance channel and a maintenance gas supply channel, the maintenance gas supply channel and the main gas channel both communicate with a gas storage device. When rotating, the reversing valve is suitable for changing the communication state of the gas inlet and outlet channel, the maintenance channel, the maintenance gas supply channel and the mounting groove. According to the reversing valve assembly, the flow direction of the fuel gas can be controlled through different rotating angles of the reversing valve, so that maintenance and repairing operation is facilitated, and meanwhile, th |
| format | Patent |
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The reversing valve assembly comprises a reversing valve; and a reversing valve seat provided with a main gas channel and a mounting groove. The main gas channel communicates with the mounting groove, the reversing valve is mounted in the mounting groove, the reversing valve seat is provided with a gas inlet and outlet channel, a maintenance channel and a maintenance gas supply channel, the maintenance gas supply channel and the main gas channel both communicate with a gas storage device. When rotating, the reversing valve is suitable for changing the communication state of the gas inlet and outlet channel, the maintenance channel, the maintenance gas supply channel and the mounting groove. According to the reversing valve assembly, the flow direction of the fuel gas can be controlled through different rotating angles of the reversing valve, so that maintenance and repairing operation is facilitated, and meanwhile, th</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES ; FIXED-CAPACITY GAS-HOLDERS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES ; WEAPONS</subject><creationdate>2021</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=20210622&DB=EPODOC&CC=CN&NR=113007392A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210622&DB=EPODOC&CC=CN&NR=113007392A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI HONGMIN</creatorcontrib><creatorcontrib>XU ZHAOPAN</creatorcontrib><title>Reversing valve assembly and fuel cell automobile with same</title><description>The invention discloses a reversing valve assembly and a fuel cell automobile with the same. The reversing valve assembly comprises a reversing valve; and a reversing valve seat provided with a main gas channel and a mounting groove. The main gas channel communicates with the mounting groove, the reversing valve is mounted in the mounting groove, the reversing valve seat is provided with a gas inlet and outlet channel, a maintenance channel and a maintenance gas supply channel, the maintenance gas supply channel and the main gas channel both communicate with a gas storage device. When rotating, the reversing valve is suitable for changing the communication state of the gas inlet and outlet channel, the maintenance channel, the maintenance gas supply channel and the mounting groove. According to the reversing valve assembly, the flow direction of the fuel gas can be controlled through different rotating angles of the reversing valve, so that maintenance and repairing operation is facilitated, and meanwhile, th</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>FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES</subject><subject>FIXED-CAPACITY GAS-HOLDERS</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>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOSi1LLSrOzEtXKEvMKUtVSCwuTs1NyqlUSMxLUUgrTc1RSE7NyVFILC3Jz81PysxJVSjPLMlQKE7MTeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGxgYG5saWRo7GxKgBALHAL1s</recordid><startdate>20210622</startdate><enddate>20210622</enddate><creator>LI HONGMIN</creator><creator>XU ZHAOPAN</creator><scope>EVB</scope></search><sort><creationdate>20210622</creationdate><title>Reversing valve assembly and fuel cell automobile with same</title><author>LI HONGMIN ; XU ZHAOPAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113007392A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES</topic><topic>FIXED-CAPACITY GAS-HOLDERS</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>STORING OF DISTRIBUTING GASES OR LIQUIDS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI HONGMIN</creatorcontrib><creatorcontrib>XU ZHAOPAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI HONGMIN</au><au>XU ZHAOPAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reversing valve assembly and fuel cell automobile with same</title><date>2021-06-22</date><risdate>2021</risdate><abstract>The invention discloses a reversing valve assembly and a fuel cell automobile with the same. The reversing valve assembly comprises a reversing valve; and a reversing valve seat provided with a main gas channel and a mounting groove. The main gas channel communicates with the mounting groove, the reversing valve is mounted in the mounting groove, the reversing valve seat is provided with a gas inlet and outlet channel, a maintenance channel and a maintenance gas supply channel, the maintenance gas supply channel and the main gas channel both communicate with a gas storage device. When rotating, the reversing valve is suitable for changing the communication state of the gas inlet and outlet channel, the maintenance channel, the maintenance gas supply channel and the mounting groove. According to the reversing valve assembly, the flow direction of the fuel gas can be controlled through different rotating angles of the reversing valve, so that maintenance and repairing operation is facilitated, and meanwhile, th</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 FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS TAPS THERMAL INSULATION IN GENERAL VALVES VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS |
| title | Reversing valve assembly and fuel cell automobile with same |
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