WO2020094158A3 - Freon-less refrigeration machine - Google Patents

Freon-less refrigeration machine Download PDF

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Publication number
WO2020094158A3
WO2020094158A3 PCT/CN2020/000005 CN2020000005W WO2020094158A3 WO 2020094158 A3 WO2020094158 A3 WO 2020094158A3 CN 2020000005 W CN2020000005 W CN 2020000005W WO 2020094158 A3 WO2020094158 A3 WO 2020094158A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
heat
pipe
dissipation
refrigeration machine
Prior art date
Application number
PCT/CN2020/000005
Other languages
French (fr)
Chinese (zh)
Other versions
WO2020094158A2 (en
Inventor
江洪
Original Assignee
江洪
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201821908307.1 priority Critical
Priority to CN201821908307 priority
Application filed by 江洪 filed Critical 江洪
Publication of WO2020094158A2 publication Critical patent/WO2020094158A2/en
Publication of WO2020094158A3 publication Critical patent/WO2020094158A3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater

Abstract

A freon-less refrigeration machine. The refrigeration machine consists of an air inlet pipe (1), an air compressor (2), a high-pressure heat-dissipation pipe (3), heat-dissipation fins (4), a heat-dissipation fan (5), an air outlet hole (6), a refrigeration pipe (7), a pipe thermal-insulation sleeve (8), an air outlet (9), a controller (10), a signal line (11), and an external housing (12). Hot air from an enclosed space passes through the air inlet pipe (1), is compressed by the air compressor (2), and enters the high-pressure heat-dissipation pipe (3); upon compression of the air, the temperature of the air increases, and heat is then removed by means of the heat-dissipation fins (4) and the heat-dissipation fan (5); when the air then passes through the air outlet hole (6) and flows into the refrigeration pipe (7), the temperature of the air drops and becomes cold air, which then flows out from the air outlet (9), thus reducing the temperature of the enclosed space.
PCT/CN2020/000005 2018-11-11 2020-01-06 Freon-less refrigeration machine WO2020094158A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201821908307.1 2018-11-11
CN201821908307 2018-11-11

Publications (2)

Publication Number Publication Date
WO2020094158A2 WO2020094158A2 (en) 2020-05-14
WO2020094158A3 true WO2020094158A3 (en) 2020-06-18

Family

ID=70611431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/000005 WO2020094158A2 (en) 2018-11-11 2020-01-06 Freon-less refrigeration machine

Country Status (1)

Country Link
WO (1) WO2020094158A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017065A1 (en) * 1997-09-29 1999-04-08 Sharp Kabushiki Kaisha Air cycling type air-conditioner
CN101749817A (en) * 2008-12-11 2010-06-23 吴勋辉 Air water-heating cooling air conditioner
CN101825328A (en) * 2003-10-31 2010-09-08 大金工业株式会社 Air conditioner and control method thereof
CN102168873A (en) * 2011-05-25 2011-08-31 刘亮 Novel semiconductor water cooled air conditioner
CN102226560A (en) * 2011-06-03 2011-10-26 厦门水雾山环保科技有限公司 Energy-saving and environmentally-friendly atomizing air conditioner
CN202973388U (en) * 2012-11-01 2013-06-05 西安申科电子研究所 Air refrigerating and heating device
CN203478508U (en) * 2013-09-12 2014-03-12 姚登洲 Temperature adjusting device based on air expansion refrigeration
CN103791649A (en) * 2012-11-01 2014-05-14 西安申科电子研究所 Air refrigerating and heating device
CN205481474U (en) * 2016-01-07 2016-08-17 顾航 Air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017065A1 (en) * 1997-09-29 1999-04-08 Sharp Kabushiki Kaisha Air cycling type air-conditioner
CN101825328A (en) * 2003-10-31 2010-09-08 大金工业株式会社 Air conditioner and control method thereof
CN101749817A (en) * 2008-12-11 2010-06-23 吴勋辉 Air water-heating cooling air conditioner
CN102168873A (en) * 2011-05-25 2011-08-31 刘亮 Novel semiconductor water cooled air conditioner
CN102226560A (en) * 2011-06-03 2011-10-26 厦门水雾山环保科技有限公司 Energy-saving and environmentally-friendly atomizing air conditioner
CN202973388U (en) * 2012-11-01 2013-06-05 西安申科电子研究所 Air refrigerating and heating device
CN103791649A (en) * 2012-11-01 2014-05-14 西安申科电子研究所 Air refrigerating and heating device
CN203478508U (en) * 2013-09-12 2014-03-12 姚登洲 Temperature adjusting device based on air expansion refrigeration
CN205481474U (en) * 2016-01-07 2016-08-17 顾航 Air conditioner

Also Published As

Publication number Publication date
WO2020094158A2 (en) 2020-05-14

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