Variable-frequency multi-connected radiant heating and refrigerating air-conditioning system
The utility model relates to a variable-frequency multi-connected radiant heating and refrigerating air-conditioning system. The system comprises a variable-frequency air source heat pump air conditioning system and a refrigerant-air heat exchange dehumidification device, the variable-frequency air...
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| creator | GONG CHANGSHAN WANG WEIHUA WU JIAXIANG |
| description | The utility model relates to a variable-frequency multi-connected radiant heating and refrigerating air-conditioning system. The system comprises a variable-frequency air source heat pump air conditioning system and a refrigerant-air heat exchange dehumidification device, the variable-frequency air source heat pump air conditioning system comprises a main machine variable-frequency compressor, a four-way valve, an outdoor air side heat exchange device and a refrigerant-water heat exchange device. The main machine inverter compressor is connected with one end of the outdoor air side heat exchange device and one end of the refrigerant-water heat exchange device through a four-way valve. The two ends of each refrigerant-air heat exchange dehumidification device are connected with an air suction port of the compressor and the other end of the outdoor air side heat exchange device and the other end of the refrigerant-water heat exchange device through refrigerant connecting copper pipes correspondingly, and the re |
| format | Patent |
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The system comprises a variable-frequency air source heat pump air conditioning system and a refrigerant-air heat exchange dehumidification device, the variable-frequency air source heat pump air conditioning system comprises a main machine variable-frequency compressor, a four-way valve, an outdoor air side heat exchange device and a refrigerant-water heat exchange device. The main machine inverter compressor is connected with one end of the outdoor air side heat exchange device and one end of the refrigerant-water heat exchange device through a four-way valve. The two ends of each refrigerant-air heat exchange dehumidification device are connected with an air suction port of the compressor and the other end of the outdoor air side heat exchange device and the other end of the refrigerant-water heat exchange device through refrigerant connecting copper pipes correspondingly, and the re</description><language>chi ; eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; DOMESTIC HOT-WATER SUPPLY SYSTEMS ; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ; ELEMENTS OR COMPONENTS THEREFOR ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>2019</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=20191220&DB=EPODOC&CC=CN&NR=209819742U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191220&DB=EPODOC&CC=CN&NR=209819742U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GONG CHANGSHAN</creatorcontrib><creatorcontrib>WANG WEIHUA</creatorcontrib><creatorcontrib>WU JIAXIANG</creatorcontrib><title>Variable-frequency multi-connected radiant heating and refrigerating air-conditioning system</title><description>The utility model relates to a variable-frequency multi-connected radiant heating and refrigerating air-conditioning system. The system comprises a variable-frequency air source heat pump air conditioning system and a refrigerant-air heat exchange dehumidification device, the variable-frequency air source heat pump air conditioning system comprises a main machine variable-frequency compressor, a four-way valve, an outdoor air side heat exchange device and a refrigerant-water heat exchange device. The main machine inverter compressor is connected with one end of the outdoor air side heat exchange device and one end of the refrigerant-water heat exchange device through a four-way valve. 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The system comprises a variable-frequency air source heat pump air conditioning system and a refrigerant-air heat exchange dehumidification device, the variable-frequency air source heat pump air conditioning system comprises a main machine variable-frequency compressor, a four-way valve, an outdoor air side heat exchange device and a refrigerant-water heat exchange device. The main machine inverter compressor is connected with one end of the outdoor air side heat exchange device and one end of the refrigerant-water heat exchange device through a four-way valve. The two ends of each refrigerant-air heat exchange dehumidification device are connected with an air suction port of the compressor and the other end of the outdoor air side heat exchange device and the other end of the refrigerant-water heat exchange device through refrigerant connecting copper pipes correspondingly, and the re</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | Variable-frequency multi-connected radiant heating and refrigerating air-conditioning system |
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