WO2008102626A1 - Air-cooled heat pump chiller - Google Patents

Air-cooled heat pump chiller Download PDF

Info

Publication number
WO2008102626A1
WO2008102626A1 PCT/JP2008/051559 JP2008051559W WO2008102626A1 WO 2008102626 A1 WO2008102626 A1 WO 2008102626A1 JP 2008051559 W JP2008051559 W JP 2008051559W WO 2008102626 A1 WO2008102626 A1 WO 2008102626A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
heat exchangers
heat pump
wind velocity
cooled heat
Prior art date
Application number
PCT/JP2008/051559
Other languages
French (fr)
Japanese (ja)
Inventor
Taku Hirakawa
Takaya Ishiguro
Keiji Iwasaki
Original Assignee
Daikin Industries, 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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Publication of WO2008102626A1 publication Critical patent/WO2008102626A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20—Electric components for separate outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F24F1/68—Arrangement of multiple separate outdoor units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

In an air-cooled heat pump chiller, a plurality of pairs of heat exchangers (1A-1F) are arranged between both air inlets (15) in a main body casing (11) having the air inlets (15) on the opposite side portions. The heat exchangers (1A-1F) constituting each pair of heat exchangers are arranged in V-shape. An air outlet (16) is formed at a position on the upper surface of the main body casing (11) above each pair of heat exchangers (1A-1F), and a fan is disposed inside of the air outlet (16). A wind velocity reduction means (A) is provided at each air inlet (15) in order to reduce the wind velocity of air sucked from the air inlet (15). Wind velocity distribution of the heat exchangers (1A-1F) is made uniform substantially and vertical diversion of air flow is improved in each of the heat exchangers (1A-1F).
PCT/JP2008/051559 2007-02-20 2008-01-31 Air-cooled heat pump chiller WO2008102626A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007039478A JP2008202855A (en) 2007-02-20 2007-02-20 Air cooling heat pump chiller
JP2007-039478 2007-02-20

Publications (1)

Publication Number Publication Date
WO2008102626A1 true WO2008102626A1 (en) 2008-08-28

Family

ID=39709905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051559 WO2008102626A1 (en) 2007-02-20 2008-01-31 Air-cooled heat pump chiller

Country Status (2)

Country Link
JP (1) JP2008202855A (en)
WO (1) WO2008102626A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953765A (en) * 2019-12-28 2020-04-03 无锡同方人工环境有限公司 An outer frame of a V-shaped air-cooled module unit with different air
BE1030971A1 (en) 2022-10-19 2024-05-16 Atlas Copco Airpower Nv Cooling device for cooling a fluid using a cooling air flow

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2014380B1 (en) 2015-03-02 2017-01-17 Eco-Logical Entpr B V Enthalpy exchanger.
JP6650752B2 (en) * 2015-12-24 2020-02-19 株式会社前川製作所 Air-cooled heat exchange unit and cooler unit
CN106642686A (en) * 2017-02-22 2017-05-10 佛山市高仕宝电器有限公司 Photovoltaic solar power generation based energy-storing air energy heat-pump water heater
PL3550244T3 (en) 2018-04-06 2023-05-02 Ovh Cooling assembly and method for installation thereof
EP3550245B1 (en) * 2018-04-06 2020-07-15 Ovh Heat exchanger assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173684U (en) * 1986-04-25 1987-11-04
JPH01120018U (en) * 1988-02-04 1989-08-15
JPH03113217A (en) * 1989-09-26 1991-05-14 Sanyo Electric Co Ltd Heat exchanger
JPH05296643A (en) * 1992-04-13 1993-11-09 Sanyo Electric Co Ltd Cooling device
JP2001133061A (en) * 1999-11-09 2001-05-18 Kobe Steel Ltd Refrigerating machine
JP2005226878A (en) * 2004-02-10 2005-08-25 Mitsubishi Heavy Ind Ltd Heat exchanger unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173684U (en) * 1986-04-25 1987-11-04
JPH01120018U (en) * 1988-02-04 1989-08-15
JPH03113217A (en) * 1989-09-26 1991-05-14 Sanyo Electric Co Ltd Heat exchanger
JPH05296643A (en) * 1992-04-13 1993-11-09 Sanyo Electric Co Ltd Cooling device
JP2001133061A (en) * 1999-11-09 2001-05-18 Kobe Steel Ltd Refrigerating machine
JP2005226878A (en) * 2004-02-10 2005-08-25 Mitsubishi Heavy Ind Ltd Heat exchanger unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953765A (en) * 2019-12-28 2020-04-03 无锡同方人工环境有限公司 An outer frame of a V-shaped air-cooled module unit with different air
BE1030971A1 (en) 2022-10-19 2024-05-16 Atlas Copco Airpower Nv Cooling device for cooling a fluid using a cooling air flow

Also Published As

Publication number Publication date
JP2008202855A (en) 2008-09-04

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