WO2008139808A1 - Evaporation type air conditioner - Google Patents

Evaporation type air conditioner Download PDF

Info

Publication number
WO2008139808A1
WO2008139808A1 PCT/JP2008/057234 JP2008057234W WO2008139808A1 WO 2008139808 A1 WO2008139808 A1 WO 2008139808A1 JP 2008057234 W JP2008057234 W JP 2008057234W WO 2008139808 A1 WO2008139808 A1 WO 2008139808A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooled
heated
portions
air conditioner
type air
Prior art date
Application number
PCT/JP2008/057234
Other languages
French (fr)
Japanese (ja)
Inventor
Masaaki Imai
Yoshinori Inoue
Hiroaki Hayase
Original Assignee
Sasakura Engineering Co., Ltd.
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
Application filed by Sasakura Engineering Co., Ltd. filed Critical Sasakura Engineering Co., Ltd.
Publication of WO2008139808A1 publication Critical patent/WO2008139808A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-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
    • F24F5/0007—Air-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 cooling apparatus specially adapted for use in air-conditioning

Abstract

An evaporation type air conditioner adapted so that to-be-heated /cooled portions (1, 2, 3) are cooled by an evaporable liquid cooled by boiling and evaporation in either of a first container (10) and a second container (11) and so that the portions (1, 2, 3) are heated by an evaporable liquid heated by vapor condensation in the other container, wherein the portions (1, 2, 3) can be cooled and heated separately. Heat exchangers (4, 5, 6) for cooling/heating are arranged at the portions (1, 2, 3), respectively. Each of the heat exchangers (4, 5, 6) has means for switching between a first state and a second state. In the first sate, the evaporable liquid cooled by the boiling and evaporation is supplied to the corresponding heat exchanger, and in the second state, the evaporable liquid heated by the vapor condensation is supplied to the corresponding heat exchanger.
PCT/JP2008/057234 2007-05-07 2008-04-14 Evaporation type air conditioner WO2008139808A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-122504 2007-05-07
JP2007122504A JP4958628B2 (en) 2007-05-07 2007-05-07 Evaporative air conditioner

Publications (1)

Publication Number Publication Date
WO2008139808A1 true WO2008139808A1 (en) 2008-11-20

Family

ID=40002029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057234 WO2008139808A1 (en) 2007-05-07 2008-04-14 Evaporation type air conditioner

Country Status (2)

Country Link
JP (1) JP4958628B2 (en)
WO (1) WO2008139808A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109442776A (en) * 2018-11-30 2019-03-08 中国科学院广州能源研究所 A kind of water refrigerant air-conditioning equipment

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869149A (en) * 1971-12-21 1973-09-20
JPH0658638A (en) * 1992-08-06 1994-03-04 Mitsubishi Heavy Ind Ltd Freezer
JPH06257890A (en) * 1993-03-04 1994-09-16 Nkk Corp Heat pump
JP2001074322A (en) * 1999-09-03 2001-03-23 Daikin Ind Ltd Refrigerating system
JP2003156265A (en) * 2001-09-06 2003-05-30 Sekisui Chem Co Ltd Heat pump system
JP2003279178A (en) * 2002-03-27 2003-10-02 Gac Corp Air conditioning device
JP2003314915A (en) * 2002-04-22 2003-11-06 Sanken Setsubi Kogyo Co Ltd Water cooling medium natural-circulation cooling system by water vapor compression refrigerating machine
JP2003314916A (en) * 2002-04-22 2003-11-06 Sanken Setsubi Kogyo Co Ltd Water cooling medium evaporation natural circulation cooling system by water vapor compression refrigerating machine
JP2003322423A (en) * 2002-05-01 2003-11-14 Sanken Setsubi Kogyo Co Ltd Water-refrigerant vaporizing natural circulation cooling system by steam compression refrigerator
JP2004340492A (en) * 2003-05-16 2004-12-02 Sanken Setsubi Kogyo Co Ltd Cooling system
JP2006097989A (en) * 2004-09-30 2006-04-13 Sanken Setsubi Kogyo Co Ltd Refrigerating system for steam compression refrigerator

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869149A (en) * 1971-12-21 1973-09-20
JPH0658638A (en) * 1992-08-06 1994-03-04 Mitsubishi Heavy Ind Ltd Freezer
JPH06257890A (en) * 1993-03-04 1994-09-16 Nkk Corp Heat pump
JP2001074322A (en) * 1999-09-03 2001-03-23 Daikin Ind Ltd Refrigerating system
JP2003156265A (en) * 2001-09-06 2003-05-30 Sekisui Chem Co Ltd Heat pump system
JP2003279178A (en) * 2002-03-27 2003-10-02 Gac Corp Air conditioning device
JP2003314915A (en) * 2002-04-22 2003-11-06 Sanken Setsubi Kogyo Co Ltd Water cooling medium natural-circulation cooling system by water vapor compression refrigerating machine
JP2003314916A (en) * 2002-04-22 2003-11-06 Sanken Setsubi Kogyo Co Ltd Water cooling medium evaporation natural circulation cooling system by water vapor compression refrigerating machine
JP2003322423A (en) * 2002-05-01 2003-11-14 Sanken Setsubi Kogyo Co Ltd Water-refrigerant vaporizing natural circulation cooling system by steam compression refrigerator
JP2004340492A (en) * 2003-05-16 2004-12-02 Sanken Setsubi Kogyo Co Ltd Cooling system
JP2006097989A (en) * 2004-09-30 2006-04-13 Sanken Setsubi Kogyo Co Ltd Refrigerating system for steam compression refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109442776A (en) * 2018-11-30 2019-03-08 中国科学院广州能源研究所 A kind of water refrigerant air-conditioning equipment
CN109442776B (en) * 2018-11-30 2023-12-12 中国科学院广州能源研究所 Water refrigerant air conditioning equipment

Also Published As

Publication number Publication date
JP4958628B2 (en) 2012-06-20
JP2008275287A (en) 2008-11-13

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