Supermarket cold chain system
The utility model provides a supermarket cold chain system which comprises a high-temperature cold storage system, an intermediate-temperature cold storage system and a low-temperature cold storage system. A carbon dioxide direct expansion system is adopted as the low-temperature cold storage system...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LIN FENGBO WANG JISHUAI JIANG DIANJU HUANG ZHENGHAO QU YUAN WANG XIAOJIE YAN CHUNBING HAN QIANG XU CHUANTANG |
| description | The utility model provides a supermarket cold chain system which comprises a high-temperature cold storage system, an intermediate-temperature cold storage system and a low-temperature cold storage system. A carbon dioxide direct expansion system is adopted as the low-temperature cold storage system which comprises a carbon dioxide gas compressor and a low-temperature evaporator. The intermediate-temperature cold storage system comprises an intermediate-temperature evaporator and a liquid storage tank. The high-temperature cold storage system comprises a high-temperature compressor, a condenser and a liquid supply/gas return plate type heat exchanger. A water cooling condensing system is adopted as the high-temperature cold storage system, a cascade plate type heat exchanger is arranged between the high-temperature cold storage system and the intermediate-temperature cold storage system, the intermediate-temperature cold storage system is further internally provided with a carbon diode pump which is communicated with the cascade plate type heat exchanger and the liquid storage tank. According to the supermarket cold chain system, a cascade type system and a pumping system are combined, the carbon dioxide direct expansion system is adopted as the low-temperature cold storage system, indirect cooling circulation for pumping carbon dioxide is adopted in the intermediate-temperature cold storage system, meanwhile, HFC type refrigerants in a cascade high-temperature-level system can only circulate in a machine room due to the water cooling condensing system, and the use amount of the HFC type refrigerants is greatly reduced. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN204285882UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN204285882UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN204285882UU3</originalsourceid><addsrcrecordid>eNrjZJANLi1ILcpNLMpOLVFIzs9JUUjOSMzMUyiuLC5JzeVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJkYWphYWRqGhxkQpAgAryyUj</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Supermarket cold chain system</title><source>esp@cenet</source><creator>LIN FENGBO ; WANG JISHUAI ; JIANG DIANJU ; HUANG ZHENGHAO ; QU YUAN ; WANG XIAOJIE ; YAN CHUNBING ; HAN QIANG ; XU CHUANTANG</creator><creatorcontrib>LIN FENGBO ; WANG JISHUAI ; JIANG DIANJU ; HUANG ZHENGHAO ; QU YUAN ; WANG XIAOJIE ; YAN CHUNBING ; HAN QIANG ; XU CHUANTANG</creatorcontrib><description>The utility model provides a supermarket cold chain system which comprises a high-temperature cold storage system, an intermediate-temperature cold storage system and a low-temperature cold storage system. A carbon dioxide direct expansion system is adopted as the low-temperature cold storage system which comprises a carbon dioxide gas compressor and a low-temperature evaporator. The intermediate-temperature cold storage system comprises an intermediate-temperature evaporator and a liquid storage tank. The high-temperature cold storage system comprises a high-temperature compressor, a condenser and a liquid supply/gas return plate type heat exchanger. A water cooling condensing system is adopted as the high-temperature cold storage system, a cascade plate type heat exchanger is arranged between the high-temperature cold storage system and the intermediate-temperature cold storage system, the intermediate-temperature cold storage system is further internally provided with a carbon diode pump which is communicated with the cascade plate type heat exchanger and the liquid storage tank. According to the supermarket cold chain system, a cascade type system and a pumping system are combined, the carbon dioxide direct expansion system is adopted as the low-temperature cold storage system, indirect cooling circulation for pumping carbon dioxide is adopted in the intermediate-temperature cold storage system, meanwhile, HFC type refrigerants in a cascade high-temperature-level system can only circulate in a machine room due to the water cooling condensing system, and the use amount of the HFC type refrigerants is greatly reduced.</description><language>eng</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; 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=20150422&DB=EPODOC&CC=CN&NR=204285882U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150422&DB=EPODOC&CC=CN&NR=204285882U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN FENGBO</creatorcontrib><creatorcontrib>WANG JISHUAI</creatorcontrib><creatorcontrib>JIANG DIANJU</creatorcontrib><creatorcontrib>HUANG ZHENGHAO</creatorcontrib><creatorcontrib>QU YUAN</creatorcontrib><creatorcontrib>WANG XIAOJIE</creatorcontrib><creatorcontrib>YAN CHUNBING</creatorcontrib><creatorcontrib>HAN QIANG</creatorcontrib><creatorcontrib>XU CHUANTANG</creatorcontrib><title>Supermarket cold chain system</title><description>The utility model provides a supermarket cold chain system which comprises a high-temperature cold storage system, an intermediate-temperature cold storage system and a low-temperature cold storage system. A carbon dioxide direct expansion system is adopted as the low-temperature cold storage system which comprises a carbon dioxide gas compressor and a low-temperature evaporator. The intermediate-temperature cold storage system comprises an intermediate-temperature evaporator and a liquid storage tank. The high-temperature cold storage system comprises a high-temperature compressor, a condenser and a liquid supply/gas return plate type heat exchanger. A water cooling condensing system is adopted as the high-temperature cold storage system, a cascade plate type heat exchanger is arranged between the high-temperature cold storage system and the intermediate-temperature cold storage system, the intermediate-temperature cold storage system is further internally provided with a carbon diode pump which is communicated with the cascade plate type heat exchanger and the liquid storage tank. According to the supermarket cold chain system, a cascade type system and a pumping system are combined, the carbon dioxide direct expansion system is adopted as the low-temperature cold storage system, indirect cooling circulation for pumping carbon dioxide is adopted in the intermediate-temperature cold storage system, meanwhile, HFC type refrigerants in a cascade high-temperature-level system can only circulate in a machine room due to the water cooling condensing system, and the use amount of the HFC type refrigerants is greatly reduced.</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>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</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>eNrjZJANLi1ILcpNLMpOLVFIzs9JUUjOSMzMUyiuLC5JzeVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJkYWphYWRqGhxkQpAgAryyUj</recordid><startdate>20150422</startdate><enddate>20150422</enddate><creator>LIN FENGBO</creator><creator>WANG JISHUAI</creator><creator>JIANG DIANJU</creator><creator>HUANG ZHENGHAO</creator><creator>QU YUAN</creator><creator>WANG XIAOJIE</creator><creator>YAN CHUNBING</creator><creator>HAN QIANG</creator><creator>XU CHUANTANG</creator><scope>EVB</scope></search><sort><creationdate>20150422</creationdate><title>Supermarket cold chain system</title><author>LIN FENGBO ; WANG JISHUAI ; JIANG DIANJU ; HUANG ZHENGHAO ; QU YUAN ; WANG XIAOJIE ; YAN CHUNBING ; HAN QIANG ; XU CHUANTANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204285882UU3</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>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN FENGBO</creatorcontrib><creatorcontrib>WANG JISHUAI</creatorcontrib><creatorcontrib>JIANG DIANJU</creatorcontrib><creatorcontrib>HUANG ZHENGHAO</creatorcontrib><creatorcontrib>QU YUAN</creatorcontrib><creatorcontrib>WANG XIAOJIE</creatorcontrib><creatorcontrib>YAN CHUNBING</creatorcontrib><creatorcontrib>HAN QIANG</creatorcontrib><creatorcontrib>XU CHUANTANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN FENGBO</au><au>WANG JISHUAI</au><au>JIANG DIANJU</au><au>HUANG ZHENGHAO</au><au>QU YUAN</au><au>WANG XIAOJIE</au><au>YAN CHUNBING</au><au>HAN QIANG</au><au>XU CHUANTANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Supermarket cold chain system</title><date>2015-04-22</date><risdate>2015</risdate><abstract>The utility model provides a supermarket cold chain system which comprises a high-temperature cold storage system, an intermediate-temperature cold storage system and a low-temperature cold storage system. A carbon dioxide direct expansion system is adopted as the low-temperature cold storage system which comprises a carbon dioxide gas compressor and a low-temperature evaporator. The intermediate-temperature cold storage system comprises an intermediate-temperature evaporator and a liquid storage tank. The high-temperature cold storage system comprises a high-temperature compressor, a condenser and a liquid supply/gas return plate type heat exchanger. A water cooling condensing system is adopted as the high-temperature cold storage system, a cascade plate type heat exchanger is arranged between the high-temperature cold storage system and the intermediate-temperature cold storage system, the intermediate-temperature cold storage system is further internally provided with a carbon diode pump which is communicated with the cascade plate type heat exchanger and the liquid storage tank. According to the supermarket cold chain system, a cascade type system and a pumping system are combined, the carbon dioxide direct expansion system is adopted as the low-temperature cold storage system, indirect cooling circulation for pumping carbon dioxide is adopted in the intermediate-temperature cold storage system, meanwhile, HFC type refrigerants in a cascade high-temperature-level system can only circulate in a machine room due to the water cooling condensing system, and the use amount of the HFC type refrigerants is greatly reduced.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_CN204285882UU |
| source | esp@cenet |
| subjects | BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS |
| title | Supermarket cold chain system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T10%3A57%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LIN%20FENGBO&rft.date=2015-04-22&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN204285882UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |