Natural gas liquefaction ethylene refrigerating system
The utility model relates to a gas treatment technical field discloses a natural gas liquefaction ethylene refrigerating system, including ethylene compressor, ethylene water condenser, first propylene evaporimeter, second propylene evaporimeter, third propylene evaporimeter, fourth propylene evapor...
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| creator | CHENG SONGMIN XIANG JUNJIE LIU PINGTAO WANG CHENGMING YIN BIN NIE XUFEN LIU HONGQING JIN MINGHUANG |
| description | The utility model relates to a gas treatment technical field discloses a natural gas liquefaction ethylene refrigerating system, including ethylene compressor, ethylene water condenser, first propylene evaporimeter, second propylene evaporimeter, third propylene evaporimeter, fourth propylene evaporimeter and the ethylene lime set collection tank that connects gradually, connect the first ethylene evaporation absorptive unit between ethylene lime set collection tank and ethylene compressor's tertiary entry, connect the second ethylene evaporation absorptive unit between first ethylene evaporation absorptive unit and ethylene compressor's second grade entry to and the third ethylene of connecting between second ethylene evaporation absorptive unit and ethylene compressor's one -level entry evaporates the absorptive unit. The utility model discloses at the when used, ethylene mainly loops through tertiary ethylene evaporation absorptive unit and cools off and gas -liquid separation to reclaim the ethylene of after -separating again and carry out cyclic utilization in ethylene compressor, whole device has simple structure, operation steady advantage. |
| format | Patent |
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The utility model discloses at the when used, ethylene mainly loops through tertiary ethylene evaporation absorptive unit and cools off and gas -liquid separation to reclaim the ethylene of after -separating again and carry out cyclic utilization in ethylene compressor, whole device has simple structure, operation steady advantage.</description><language>eng</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; MIXTURES BY PRESSURE AND COLD TREATMENT ; REFRIGERATION OR COOLING ; WEAPONS</subject><creationdate>2015</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=20150916&DB=EPODOC&CC=CN&NR=204648826U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150916&DB=EPODOC&CC=CN&NR=204648826U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHENG SONGMIN</creatorcontrib><creatorcontrib>XIANG JUNJIE</creatorcontrib><creatorcontrib>LIU PINGTAO</creatorcontrib><creatorcontrib>WANG CHENGMING</creatorcontrib><creatorcontrib>YIN BIN</creatorcontrib><creatorcontrib>NIE XUFEN</creatorcontrib><creatorcontrib>LIU HONGQING</creatorcontrib><creatorcontrib>JIN MINGHUANG</creatorcontrib><title>Natural gas liquefaction ethylene refrigerating system</title><description>The utility model relates to a gas treatment technical field discloses a natural gas liquefaction ethylene refrigerating system, including ethylene compressor, ethylene water condenser, first propylene evaporimeter, second propylene evaporimeter, third propylene evaporimeter, fourth propylene evaporimeter and the ethylene lime set collection tank that connects gradually, connect the first ethylene evaporation absorptive unit between ethylene lime set collection tank and ethylene compressor's tertiary entry, connect the second ethylene evaporation absorptive unit between first ethylene evaporation absorptive unit and ethylene compressor's second grade entry to and the third ethylene of connecting between second ethylene evaporation absorptive unit and ethylene compressor's one -level entry evaporates the absorptive unit. The utility model discloses at the when used, ethylene mainly loops through tertiary ethylene evaporation absorptive unit and cools off and gas -liquid separation to reclaim the ethylene of after -separating again and carry out cyclic utilization in ethylene compressor, whole device has simple structure, operation steady advantage.</description><subject>BLASTING</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>MIXTURES BY PRESSURE AND COLD TREATMENT</subject><subject>REFRIGERATION OR COOLING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDzSywpLUrMUUhPLFbIySwsTU1LTC7JzM9TSC3JqMxJzUtVKEpNK8pMTy1KLMnMS1coriwuSc3lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyUCdJfHOfkYGJmYmFhZGZqGhxkQpAgBMaS8j</recordid><startdate>20150916</startdate><enddate>20150916</enddate><creator>CHENG SONGMIN</creator><creator>XIANG JUNJIE</creator><creator>LIU PINGTAO</creator><creator>WANG CHENGMING</creator><creator>YIN BIN</creator><creator>NIE XUFEN</creator><creator>LIU HONGQING</creator><creator>JIN MINGHUANG</creator><scope>EVB</scope></search><sort><creationdate>20150916</creationdate><title>Natural gas liquefaction ethylene refrigerating system</title><author>CHENG SONGMIN ; XIANG JUNJIE ; LIU PINGTAO ; WANG CHENGMING ; YIN BIN ; NIE XUFEN ; LIU HONGQING ; JIN MINGHUANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204648826UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>MIXTURES BY PRESSURE AND COLD TREATMENT</topic><topic>REFRIGERATION OR COOLING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHENG SONGMIN</creatorcontrib><creatorcontrib>XIANG JUNJIE</creatorcontrib><creatorcontrib>LIU PINGTAO</creatorcontrib><creatorcontrib>WANG CHENGMING</creatorcontrib><creatorcontrib>YIN BIN</creatorcontrib><creatorcontrib>NIE XUFEN</creatorcontrib><creatorcontrib>LIU HONGQING</creatorcontrib><creatorcontrib>JIN MINGHUANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHENG SONGMIN</au><au>XIANG JUNJIE</au><au>LIU PINGTAO</au><au>WANG CHENGMING</au><au>YIN BIN</au><au>NIE XUFEN</au><au>LIU HONGQING</au><au>JIN MINGHUANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Natural gas liquefaction ethylene refrigerating system</title><date>2015-09-16</date><risdate>2015</risdate><abstract>The utility model relates to a gas treatment technical field discloses a natural gas liquefaction ethylene refrigerating system, including ethylene compressor, ethylene water condenser, first propylene evaporimeter, second propylene evaporimeter, third propylene evaporimeter, fourth propylene evaporimeter and the ethylene lime set collection tank that connects gradually, connect the first ethylene evaporation absorptive unit between ethylene lime set collection tank and ethylene compressor's tertiary entry, connect the second ethylene evaporation absorptive unit between first ethylene evaporation absorptive unit and ethylene compressor's second grade entry to and the third ethylene of connecting between second ethylene evaporation absorptive unit and ethylene compressor's one -level entry evaporates the absorptive unit. The utility model discloses at the when used, ethylene mainly loops through tertiary ethylene evaporation absorptive unit and cools off and gas -liquid separation to reclaim the ethylene of after -separating again and carry out cyclic utilization in ethylene compressor, whole device has simple structure, operation steady advantage.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING WEAPONS |
| title | Natural gas liquefaction ethylene refrigerating system |
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