Portable gas taking device
The utility model discloses a portable gas taking device which is mainly characterized in that a fixing seat is installed on the left side face of the inner wall of a shell, a gas taking injector is installed on the fixing seat, a piston propelling unit is installed in the gas taking injector, and a...
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| creator | WANG TINGLONG LI GUOJIANG PENG MIN LIU JIAN YU LINGBO ZHOU JIAXU LIU KUIQI TIAN JUNJIE REN PING YANG XIAOLIANG ABRA, KEYIMU AO YASHUAI ZHANG XINDE |
| description | The utility model discloses a portable gas taking device which is mainly characterized in that a fixing seat is installed on the left side face of the inner wall of a shell, a gas taking injector is installed on the fixing seat, a piston propelling unit is installed in the gas taking injector, and an outlet of the gas taking injector is connected with a second one-way electromagnetic valve and a fifth one-way electromagnetic valve through pipelines. The oil discharging pipe is connected with the first one-way electromagnetic valve through a pipeline, the first one-way electromagnetic valve, the third one-way electromagnetic valve and the fifth one-way electromagnetic valve are all connected with the gas flowmeter through pipelines, the gas flowmeter is connected with the fourth one-way electromagnetic valve through a pipeline, and the gas taking pipe is installed at an outlet of the fourth one-way electromagnetic valve. The second one-way electromagnetic valve and the third one-way electromagnetic valve are c |
| format | Patent |
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The oil discharging pipe is connected with the first one-way electromagnetic valve through a pipeline, the first one-way electromagnetic valve, the third one-way electromagnetic valve and the fifth one-way electromagnetic valve are all connected with the gas flowmeter through pipelines, the gas flowmeter is connected with the fourth one-way electromagnetic valve through a pipeline, and the gas taking pipe is installed at an outlet of the fourth one-way electromagnetic valve. 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The oil discharging pipe is connected with the first one-way electromagnetic valve through a pipeline, the first one-way electromagnetic valve, the third one-way electromagnetic valve and the fifth one-way electromagnetic valve are all connected with the gas flowmeter through pipelines, the gas flowmeter is connected with the fourth one-way electromagnetic valve through a pipeline, and the gas taking pipe is installed at an outlet of the fourth one-way electromagnetic valve. The second one-way electromagnetic valve and the third one-way electromagnetic valve are c</description><subject>ALARM SYSTEMS</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKyC8qSUzKSVVITyxWKEnMzsxLV0hJLctMTuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGFsYmlpaGJqGhxkQpAgB_-yOp</recordid><startdate>20230120</startdate><enddate>20230120</enddate><creator>WANG TINGLONG</creator><creator>LI GUOJIANG</creator><creator>PENG MIN</creator><creator>LIU JIAN</creator><creator>YU LINGBO</creator><creator>ZHOU JIAXU</creator><creator>LIU KUIQI</creator><creator>TIAN JUNJIE</creator><creator>REN PING</creator><creator>YANG XIAOLIANG</creator><creator>ABRA, KEYIMU</creator><creator>AO YASHUAI</creator><creator>ZHANG XINDE</creator><scope>EVB</scope></search><sort><creationdate>20230120</creationdate><title>Portable gas taking device</title><author>WANG TINGLONG ; LI GUOJIANG ; PENG MIN ; LIU JIAN ; YU LINGBO ; ZHOU JIAXU ; LIU KUIQI ; TIAN JUNJIE ; REN PING ; YANG XIAOLIANG ; ABRA, KEYIMU ; AO YASHUAI ; ZHANG XINDE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218349914UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ALARM SYSTEMS</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG TINGLONG</creatorcontrib><creatorcontrib>LI GUOJIANG</creatorcontrib><creatorcontrib>PENG MIN</creatorcontrib><creatorcontrib>LIU JIAN</creatorcontrib><creatorcontrib>YU LINGBO</creatorcontrib><creatorcontrib>ZHOU JIAXU</creatorcontrib><creatorcontrib>LIU KUIQI</creatorcontrib><creatorcontrib>TIAN JUNJIE</creatorcontrib><creatorcontrib>REN PING</creatorcontrib><creatorcontrib>YANG XIAOLIANG</creatorcontrib><creatorcontrib>ABRA, KEYIMU</creatorcontrib><creatorcontrib>AO YASHUAI</creatorcontrib><creatorcontrib>ZHANG XINDE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG TINGLONG</au><au>LI GUOJIANG</au><au>PENG MIN</au><au>LIU JIAN</au><au>YU LINGBO</au><au>ZHOU JIAXU</au><au>LIU KUIQI</au><au>TIAN JUNJIE</au><au>REN PING</au><au>YANG XIAOLIANG</au><au>ABRA, KEYIMU</au><au>AO YASHUAI</au><au>ZHANG XINDE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Portable gas taking device</title><date>2023-01-20</date><risdate>2023</risdate><abstract>The utility model discloses a portable gas taking device which is mainly characterized in that a fixing seat is installed on the left side face of the inner wall of a shell, a gas taking injector is installed on the fixing seat, a piston propelling unit is installed in the gas taking injector, and an outlet of the gas taking injector is connected with a second one-way electromagnetic valve and a fifth one-way electromagnetic valve through pipelines. The oil discharging pipe is connected with the first one-way electromagnetic valve through a pipeline, the first one-way electromagnetic valve, the third one-way electromagnetic valve and the fifth one-way electromagnetic valve are all connected with the gas flowmeter through pipelines, the gas flowmeter is connected with the fourth one-way electromagnetic valve through a pipeline, and the gas taking pipe is installed at an outlet of the fourth one-way electromagnetic valve. The second one-way electromagnetic valve and the third one-way electromagnetic valve are c</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ALARM SYSTEMS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING |
| title | Portable gas taking device |
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