Intelligent emptying device of gas pipe network
The utility model discloses an intelligent emptying device of a gas pipe network, which relates to the field of emptying devices of gas pipe networks, and comprises a gas guide pipeline, the gas guide pipeline is of a corrugated pipe structure and is provided with counterweight rings at intervals al...
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| creator | TAN JIATONG XU YUHONG LIU SIHAN FENG JUNXUAN WANG ZEHONG |
| description | The utility model discloses an intelligent emptying device of a gas pipe network, which relates to the field of emptying devices of gas pipe networks, and comprises a gas guide pipeline, the gas guide pipeline is of a corrugated pipe structure and is provided with counterweight rings at intervals along the length direction, the inner wall of each counterweight ring is annularly provided with gaps at intervals, and the gaps are communicated with the gas guide pipeline. The projection of the notch in the length direction of the gas guide pipeline coincides with the edge of the gas guide pipeline, gas holes used for exhausting are annularly formed in the middle of the gas guide pipeline at intervals, and the two ends of the gas guide pipeline are both higher than the middle of the gas guide pipeline when installed in a gas pipe network. In the process that fuel gas is introduced into the fuel gas pipeline to exhaust air, when the fuel gas enters the gas guide pipeline to flow and leaves from the opening, air dep |
| format | Patent |
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The projection of the notch in the length direction of the gas guide pipeline coincides with the edge of the gas guide pipeline, gas holes used for exhausting are annularly formed in the middle of the gas guide pipeline at intervals, and the two ends of the gas guide pipeline are both higher than the middle of the gas guide pipeline when installed in a gas pipe network. In the process that fuel gas is introduced into the fuel gas pipeline to exhaust air, when the fuel gas enters the gas guide pipeline to flow and leaves from the opening, air dep</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TESTING ; THERMAL INSULATION IN GENERAL ; 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=20240827&DB=EPODOC&CC=CN&NR=221610843U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240827&DB=EPODOC&CC=CN&NR=221610843U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAN JIATONG</creatorcontrib><creatorcontrib>XU YUHONG</creatorcontrib><creatorcontrib>LIU SIHAN</creatorcontrib><creatorcontrib>FENG JUNXUAN</creatorcontrib><creatorcontrib>WANG ZEHONG</creatorcontrib><title>Intelligent emptying device of gas pipe network</title><description>The utility model discloses an intelligent emptying device of a gas pipe network, which relates to the field of emptying devices of gas pipe networks, and comprises a gas guide pipeline, the gas guide pipeline is of a corrugated pipe structure and is provided with counterweight rings at intervals along the length direction, the inner wall of each counterweight ring is annularly provided with gaps at intervals, and the gaps are communicated with the gas guide pipeline. The projection of the notch in the length direction of the gas guide pipeline coincides with the edge of the gas guide pipeline, gas holes used for exhausting are annularly formed in the middle of the gas guide pipeline at intervals, and the two ends of the gas guide pipeline are both higher than the middle of the gas guide pipeline when installed in a gas pipe network. In the process that fuel gas is introduced into the fuel gas pipeline to exhaust air, when the fuel gas enters the gas guide pipeline to flow and leaves from the opening, air dep</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TESTING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3zCtJzcnJTE_NK1FIzS0oqczMS1dISS3LTE5VyE9TSE8sVijILEhVyEstKc8vyuZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqUCV8c5-RkaGZoYGFibGoaHGRCkCAJP5K8Q</recordid><startdate>20240827</startdate><enddate>20240827</enddate><creator>TAN JIATONG</creator><creator>XU YUHONG</creator><creator>LIU SIHAN</creator><creator>FENG JUNXUAN</creator><creator>WANG ZEHONG</creator><scope>EVB</scope></search><sort><creationdate>20240827</creationdate><title>Intelligent emptying device of gas pipe network</title><author>TAN JIATONG ; XU YUHONG ; LIU SIHAN ; FENG JUNXUAN ; WANG ZEHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221610843UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TESTING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TAN JIATONG</creatorcontrib><creatorcontrib>XU YUHONG</creatorcontrib><creatorcontrib>LIU SIHAN</creatorcontrib><creatorcontrib>FENG JUNXUAN</creatorcontrib><creatorcontrib>WANG ZEHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAN JIATONG</au><au>XU YUHONG</au><au>LIU SIHAN</au><au>FENG JUNXUAN</au><au>WANG ZEHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Intelligent emptying device of gas pipe network</title><date>2024-08-27</date><risdate>2024</risdate><abstract>The utility model discloses an intelligent emptying device of a gas pipe network, which relates to the field of emptying devices of gas pipe networks, and comprises a gas guide pipeline, the gas guide pipeline is of a corrugated pipe structure and is provided with counterweight rings at intervals along the length direction, the inner wall of each counterweight ring is annularly provided with gaps at intervals, and the gaps are communicated with the gas guide pipeline. The projection of the notch in the length direction of the gas guide pipeline coincides with the edge of the gas guide pipeline, gas holes used for exhausting are annularly formed in the middle of the gas guide pipeline at intervals, and the two ends of the gas guide pipeline are both higher than the middle of the gas guide pipeline when installed in a gas pipe network. In the process that fuel gas is introduced into the fuel gas pipeline to exhaust air, when the fuel gas enters the gas guide pipeline to flow and leaves from the opening, air dep</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221610843UU |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MECHANICAL ENGINEERING PHYSICS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Intelligent emptying device of gas pipe network |
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