Constant-pressure operation CO2 compression energy storage system
The utility model discloses a constant-pressure operation compressed CO2 energy storage system. The system comprises a low-pressure storage module, a compression module, a constant-pressure storage module and an expansion module, the low-pressure storage module is used for condensing the low-pressur...
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| creator | ZHANG YILUN LIU ZHAN YIN SUZHEN |
| description | The utility model discloses a constant-pressure operation compressed CO2 energy storage system. The system comprises a low-pressure storage module, a compression module, a constant-pressure storage module and an expansion module, the low-pressure storage module is used for condensing the low-pressure CO2 released by the expansion module into a liquid state and storing the low-pressure CO2; the compression module is used for pressurizing the CO2 in the low-pressure storage module and condensing the CO2 into a liquid state; the expansion module is used for enabling the CO2 released by the constant-pressure storage module to do work for power generation; the constant-pressure storage module is used for storing high-pressure liquid CO2 at constant pressure and releasing the high-pressure liquid CO2 to the expansion module at constant pressure in an energy release stage; the constant-pressure storage module comprises a high-pressure carbon dioxide storage tank, a membrane type pressure compensator, a water turbine |
| format | Patent |
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The system comprises a low-pressure storage module, a compression module, a constant-pressure storage module and an expansion module, the low-pressure storage module is used for condensing the low-pressure CO2 released by the expansion module into a liquid state and storing the low-pressure CO2; the compression module is used for pressurizing the CO2 in the low-pressure storage module and condensing the CO2 into a liquid state; the expansion module is used for enabling the CO2 released by the constant-pressure storage module to do work for power generation; the constant-pressure storage module is used for storing high-pressure liquid CO2 at constant pressure and releasing the high-pressure liquid CO2 to the expansion module at constant pressure in an energy release stage; the constant-pressure storage module comprises a high-pressure carbon dioxide storage tank, a membrane type pressure compensator, a water turbine</description><language>chi ; eng</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ACCUMULATORS ; STEAM ENGINE PLANTS ; STEAM ENGINES ; 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=20240913&DB=EPODOC&CC=CN&NR=221703800U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240913&DB=EPODOC&CC=CN&NR=221703800U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG YILUN</creatorcontrib><creatorcontrib>LIU ZHAN</creatorcontrib><creatorcontrib>YIN SUZHEN</creatorcontrib><title>Constant-pressure operation CO2 compression energy storage system</title><description>The utility model discloses a constant-pressure operation compressed CO2 energy storage system. 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| subjects | BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS |
| title | Constant-pressure operation CO2 compression energy storage system |
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