Transportation system based on variable-frequency LNG high-pressure pump
The utility model discloses an output system based on a variable-frequency LNG (liquefied natural gas) high-pressure pump, which comprises the variable-frequency LNG high-pressure pump, a variable-frequency control system, a flow regulating valve, a gasifier, a metering system, a return valve and a...
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| creator | HUANG WENDONG LIU HENGZHI LIU YING LU LUNSHAN XIAO XINGJUN ZHU CHUNZAO |
| description | The utility model discloses an output system based on a variable-frequency LNG (liquefied natural gas) high-pressure pump, which comprises the variable-frequency LNG high-pressure pump, a variable-frequency control system, a flow regulating valve, a gasifier, a metering system, a return valve and a frequency converter, the output end is connected with the gasifier through a flow regulating valve and is connected with the input end through a return valve for auxiliary flow regulation; the variable-frequency control system is connected with and controls the rotating speed of a motor of the variable-frequency LNG high-pressure pump through a frequency converter so as to adjust flow and pressure; the gasifier is connected with a metering system, and gasified natural gas is metered and sent to a natural gas pipe network through the metering system. The output system is matched with a natural gas pipeline network to output natural gas, and power consumption is low.
本实用新型公开了一种基于变频LNG高压泵的外输系统，包括变频LNG高压泵、变频控制系统、流量调节阀、 |
| format | Patent |
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本实用新型公开了一种基于变频LNG高压泵的外输系统，包括变频LNG高压泵、变频控制系统、流量调节阀、</description><language>chi ; eng</language><subject>BLASTING ; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES ; FIXED-CAPACITY GAS-HOLDERS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PIPE-LINE SYSTEMS ; PIPE-LINES ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES ; 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=20240202&DB=EPODOC&CC=CN&NR=220436217U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240202&DB=EPODOC&CC=CN&NR=220436217U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG WENDONG</creatorcontrib><creatorcontrib>LIU HENGZHI</creatorcontrib><creatorcontrib>LIU YING</creatorcontrib><creatorcontrib>LU LUNSHAN</creatorcontrib><creatorcontrib>XIAO XINGJUN</creatorcontrib><creatorcontrib>ZHU CHUNZAO</creatorcontrib><title>Transportation system based on variable-frequency LNG high-pressure pump</title><description>The utility model discloses an output system based on a variable-frequency LNG (liquefied natural gas) high-pressure pump, which comprises the variable-frequency LNG high-pressure pump, a variable-frequency control system, a flow regulating valve, a gasifier, a metering system, a return valve and a frequency converter, the output end is connected with the gasifier through a flow regulating valve and is connected with the input end through a return valve for auxiliary flow regulation; the variable-frequency control system is connected with and controls the rotating speed of a motor of the variable-frequency LNG high-pressure pump through a frequency converter so as to adjust flow and pressure; the gasifier is connected with a metering system, and gasified natural gas is metered and sent to a natural gas pipe network through the metering system. The output system is matched with a natural gas pipeline network to output natural gas, and power consumption is low.
本实用新型公开了一种基于变频LNG高压泵的外输系统，包括变频LNG高压泵、变频控制系统、流量调节阀、</description><subject>BLASTING</subject><subject>FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES</subject><subject>FIXED-CAPACITY GAS-HOLDERS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPE-LINE SYSTEMS</subject><subject>PIPE-LINES</subject><subject>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAIKUrMKy7ILypJLMnMz1MoriwuSc1VSEosTk1RAPLLEosyE5NyUnXTilILS1PzkisVfPzcFTIy0zN0C4pSi4tLi1IVCkpzC3gYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GRgYmxmZGheWioMVGKAE5ZNXA</recordid><startdate>20240202</startdate><enddate>20240202</enddate><creator>HUANG WENDONG</creator><creator>LIU HENGZHI</creator><creator>LIU YING</creator><creator>LU LUNSHAN</creator><creator>XIAO XINGJUN</creator><creator>ZHU CHUNZAO</creator><scope>EVB</scope></search><sort><creationdate>20240202</creationdate><title>Transportation system based on variable-frequency LNG high-pressure pump</title><author>HUANG WENDONG ; LIU HENGZHI ; LIU YING ; LU LUNSHAN ; XIAO XINGJUN ; ZHU CHUNZAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220436217UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES</topic><topic>FIXED-CAPACITY GAS-HOLDERS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPE-LINE SYSTEMS</topic><topic>PIPE-LINES</topic><topic>STORING OF DISTRIBUTING GASES OR LIQUIDS</topic><topic>VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HUANG WENDONG</creatorcontrib><creatorcontrib>LIU HENGZHI</creatorcontrib><creatorcontrib>LIU YING</creatorcontrib><creatorcontrib>LU LUNSHAN</creatorcontrib><creatorcontrib>XIAO XINGJUN</creatorcontrib><creatorcontrib>ZHU CHUNZAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HUANG WENDONG</au><au>LIU HENGZHI</au><au>LIU YING</au><au>LU LUNSHAN</au><au>XIAO XINGJUN</au><au>ZHU CHUNZAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transportation system based on variable-frequency LNG high-pressure pump</title><date>2024-02-02</date><risdate>2024</risdate><abstract>The utility model discloses an output system based on a variable-frequency LNG (liquefied natural gas) high-pressure pump, which comprises the variable-frequency LNG high-pressure pump, a variable-frequency control system, a flow regulating valve, a gasifier, a metering system, a return valve and a frequency converter, the output end is connected with the gasifier through a flow regulating valve and is connected with the input end through a return valve for auxiliary flow regulation; the variable-frequency control system is connected with and controls the rotating speed of a motor of the variable-frequency LNG high-pressure pump through a frequency converter so as to adjust flow and pressure; the gasifier is connected with a metering system, and gasified natural gas is metered and sent to a natural gas pipe network through the metering system. The output system is matched with a natural gas pipeline network to output natural gas, and power consumption is low.
本实用新型公开了一种基于变频LNG高压泵的外输系统，包括变频LNG高压泵、变频控制系统、流量调节阀、</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS |
| title | Transportation system based on variable-frequency LNG high-pressure pump |
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