EP3401608A4 - Electrical component cooling device, and air conditioning system outdoor unit equipped with same - Google Patents

Electrical component cooling device, and air conditioning system outdoor unit equipped with same Download PDF

Info

Publication number
EP3401608A4
EP3401608A4 EP17796073.9A EP17796073A EP3401608A4 EP 3401608 A4 EP3401608 A4 EP 3401608A4 EP 17796073 A EP17796073 A EP 17796073A EP 3401608 A4 EP3401608 A4 EP 3401608A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
cooling device
same
outdoor unit
conditioning system
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17796073.9A
Other languages
German (de)
French (fr)
Other versions
EP3401608A1 (en
Inventor
Keisuke Mitoma
Junichi Yoshida
Shinichi Isozumi
Masaya KURACHI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP3401608A1 publication Critical patent/EP3401608A1/en
Publication of EP3401608A4 publication Critical patent/EP3401608A4/en
Withdrawn legal-status Critical Current

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
    • F24F1/24—Cooling of electric components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
EP17796073.9A 2016-05-10 2017-05-02 Electrical component cooling device, and air conditioning system outdoor unit equipped with same Withdrawn EP3401608A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016094570A JP2017203575A (en) 2016-05-10 2016-05-10 Electrical component cooling device, outdoor unit of air conditioning system comprising the same
PCT/JP2017/017294 WO2017195712A1 (en) 2016-05-10 2017-05-02 Electrical component cooling device, and air conditioning system outdoor unit equipped with same

Publications (2)

Publication Number Publication Date
EP3401608A1 EP3401608A1 (en) 2018-11-14
EP3401608A4 true EP3401608A4 (en) 2019-03-06

Family

ID=60267248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17796073.9A Withdrawn EP3401608A4 (en) 2016-05-10 2017-05-02 Electrical component cooling device, and air conditioning system outdoor unit equipped with same

Country Status (4)

Country Link
EP (1) EP3401608A4 (en)
JP (1) JP2017203575A (en)
CN (1) CN108603671A (en)
WO (1) WO2017195712A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020148376A (en) * 2019-03-13 2020-09-17 株式会社富士通ゼネラル Outdoor unit
JP7313867B2 (en) * 2019-04-02 2023-07-25 三菱重工サーマルシステムズ株式会社 Cooling structure, electrical unit having the same, and outdoor unit
EP4012292A4 (en) * 2019-08-07 2022-08-10 Mitsubishi Electric Corporation Chilling unit and air conditioner
CN111442417B (en) * 2020-04-09 2022-04-19 广东美的制冷设备有限公司 Air conditioner, control method and control device thereof, and computer readable storage medium
WO2022038732A1 (en) * 2020-08-20 2022-02-24 三菱電機株式会社 Sheet member of refrigeration cycle device, and method for manufacturing sheet member of refrigeration cycle device
CN114110913B (en) * 2021-11-09 2022-12-13 珠海格力电器股份有限公司 Air conditioning system, anti-condensation control method and device thereof, storage medium and processor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008106948A (en) * 2006-10-23 2008-05-08 Daikin Ind Ltd Drip-proof structure in terminal board of outdoor unit
WO2012081055A1 (en) * 2010-12-16 2012-06-21 パナソニック株式会社 Cooling device and air conditioner provided therewith
EP2522931A1 (en) * 2010-01-05 2012-11-14 Daikin Industries, Ltd. Refrigeration device
WO2013001829A1 (en) * 2011-06-29 2013-01-03 パナソニック株式会社 Cooling device and air conditioner with same
JP2015117924A (en) * 2013-12-17 2015-06-25 株式会社ソキエ Method of enhancing air-conditioning efficiency of air conditioner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126343B2 (en) 1972-09-26 1976-08-05
JPH0340007Y2 (en) * 1986-02-28 1991-08-22
JPH0350388U (en) * 1989-09-22 1991-05-16
JPH05118672A (en) * 1991-10-30 1993-05-14 Mitsubishi Electric Corp Electric component box of air conditioner
JP4346171B2 (en) * 1999-09-30 2009-10-21 東芝キヤリア株式会社 Air conditioner outdoor unit
CN2612912Y (en) * 2003-05-07 2004-04-21 武汉凌云光电科技有限责任公司 High power compact thermostatic device without liquid cooling
CN1696868A (en) * 2005-04-25 2005-11-16 刘忠平 Dustproof switching power supply for computer
JP2010114121A (en) * 2008-11-04 2010-05-20 Daikin Ind Ltd Heat radiator of electrical component
JP5505055B2 (en) * 2010-04-14 2014-05-28 ダイキン工業株式会社 Refrigeration equipment
JP2013011392A (en) * 2011-06-29 2013-01-17 Panasonic Corp Air conditioner
JP6320731B2 (en) * 2013-11-26 2018-05-09 三菱重工サーマルシステムズ株式会社 Air conditioner
JP5941086B2 (en) * 2014-03-25 2016-06-29 ファナック株式会社 Liquid-proof structure of electronic equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008106948A (en) * 2006-10-23 2008-05-08 Daikin Ind Ltd Drip-proof structure in terminal board of outdoor unit
EP2522931A1 (en) * 2010-01-05 2012-11-14 Daikin Industries, Ltd. Refrigeration device
WO2012081055A1 (en) * 2010-12-16 2012-06-21 パナソニック株式会社 Cooling device and air conditioner provided therewith
WO2013001829A1 (en) * 2011-06-29 2013-01-03 パナソニック株式会社 Cooling device and air conditioner with same
JP2015117924A (en) * 2013-12-17 2015-06-25 株式会社ソキエ Method of enhancing air-conditioning efficiency of air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017195712A1 *

Also Published As

Publication number Publication date
EP3401608A1 (en) 2018-11-14
WO2017195712A1 (en) 2017-11-16
CN108603671A (en) 2018-09-28
JP2017203575A (en) 2017-11-16

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