Gasket high and low temperature sealing performance test device
The utility model relates to a gasket high and low temperature sealing performance testing device, and belongs to the related technical field of sealing performance testing devices. Comprising an upper neck flange, a sealing flange, a lower neck flange, a helium tank, a thermocouple and a helium mas...
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| creator | WANG LEI GUO MIAO LUO GUOQIANG LU LINHE |
| description | The utility model relates to a gasket high and low temperature sealing performance testing device, and belongs to the related technical field of sealing performance testing devices. Comprising an upper neck flange, a sealing flange, a lower neck flange, a helium tank, a thermocouple and a helium mass spectrometer, the upper neck flange and the lower neck flange are connected in a sealed mode through a fastener to form a sealed space. The upper neck flange is connected with the sealing flange in a sealing manner through a fastener; a test sample gasket is arranged between the upper neck flange and the sealing flange; helium in the helium bottle is injected into the upper neck flange through a pipeline to form a high-pressure space; the thermocouple is connected into the high-pressure space and is used for monitoring the test sample gasket; the helium mass spectrometer is connected with a sealed space formed by the upper neck flange and the lower neck flange; the upper neck flange and the lower neck flange are |
| format | Patent |
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Comprising an upper neck flange, a sealing flange, a lower neck flange, a helium tank, a thermocouple and a helium mass spectrometer, the upper neck flange and the lower neck flange are connected in a sealed mode through a fastener to form a sealed space. The upper neck flange is connected with the sealing flange in a sealing manner through a fastener; a test sample gasket is arranged between the upper neck flange and the sealing flange; helium in the helium bottle is injected into the upper neck flange through a pipeline to form a high-pressure space; the thermocouple is connected into the high-pressure space and is used for monitoring the test sample gasket; the helium mass spectrometer is connected with a sealed space formed by the upper neck flange and the lower neck flange; the upper neck flange and the lower neck flange are</description><language>chi ; eng</language><subject>MEASURING ; MEASURING QUANTITY OF HEAT ; MEASURING TEMPERATURE ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2023</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=20231212&DB=EPODOC&CC=CN&NR=220170457U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231212&DB=EPODOC&CC=CN&NR=220170457U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>GUO MIAO</creatorcontrib><creatorcontrib>LUO GUOQIANG</creatorcontrib><creatorcontrib>LU LINHE</creatorcontrib><title>Gasket high and low temperature sealing performance test device</title><description>The utility model relates to a gasket high and low temperature sealing performance testing device, and belongs to the related technical field of sealing performance testing devices. 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The upper neck flange is connected with the sealing flange in a sealing manner through a fastener; a test sample gasket is arranged between the upper neck flange and the sealing flange; helium in the helium bottle is injected into the upper neck flange through a pipeline to form a high-pressure space; the thermocouple is connected into the high-pressure space and is used for monitoring the test sample gasket; the helium mass spectrometer is connected with a sealed space formed by the upper neck flange and the lower neck flange; the upper neck flange and the lower neck flange are</description><subject>MEASURING</subject><subject>MEASURING QUANTITY OF HEAT</subject><subject>MEASURING TEMPERATURE</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB3TyzOTi1RyMhMz1BIzEtRyMkvVyhJzS1ILUosKS1KVShOTczJzEtXAAqk5RflJuYlpwLli0sUUlLLMpNTeRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkZGBobmBial5aKgxUYoA-dsxyQ</recordid><startdate>20231212</startdate><enddate>20231212</enddate><creator>WANG LEI</creator><creator>GUO MIAO</creator><creator>LUO GUOQIANG</creator><creator>LU LINHE</creator><scope>EVB</scope></search><sort><creationdate>20231212</creationdate><title>Gasket high and low temperature sealing performance test device</title><author>WANG LEI ; GUO MIAO ; LUO GUOQIANG ; LU LINHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220170457UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>MEASURING</topic><topic>MEASURING QUANTITY OF HEAT</topic><topic>MEASURING TEMPERATURE</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>GUO MIAO</creatorcontrib><creatorcontrib>LUO GUOQIANG</creatorcontrib><creatorcontrib>LU LINHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG LEI</au><au>GUO MIAO</au><au>LUO GUOQIANG</au><au>LU LINHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gasket high and low temperature sealing performance test device</title><date>2023-12-12</date><risdate>2023</risdate><abstract>The utility model relates to a gasket high and low temperature sealing performance testing device, and belongs to the related technical field of sealing performance testing devices. 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| language | chi ; eng |
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| subjects | MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR |
| title | Gasket high and low temperature sealing performance test device |
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