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EP1684023A4 - EXTERNAL UNIT FOR AIR CONDITIONING - Google Patents

EXTERNAL UNIT FOR AIR CONDITIONING

Info

Publication number
EP1684023A4
EP1684023A4 EP04792182A EP04792182A EP1684023A4 EP 1684023 A4 EP1684023 A4 EP 1684023A4 EP 04792182 A EP04792182 A EP 04792182A EP 04792182 A EP04792182 A EP 04792182A EP 1684023 A4 EP1684023 A4 EP 1684023A4
Authority
EP
European Patent Office
Prior art keywords
heating part
ventilator
air conditioning
outdoor unit
external unit
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Withdrawn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
EP04792182A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1684023A1 (en
Inventor
N Kawasaki
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.)
Daikin Industries Ltd
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 EP1684023A1 publication Critical patent/EP1684023A1/en
Publication of EP1684023A4 publication Critical patent/EP1684023A4/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Withdrawn legal-status Critical Current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
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • 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
    • F24F1/46—Component arrangements in 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
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—Arrangement or mounting thereof
    • 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
    • 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
    • F24F13/20—Casings or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Inverter Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

There is provided an outdoor unit of an air conditioner capable of improving the cooling effect of a heating part while suppressing contact of water with the heating part. The outdoor unit (2) of the air conditioner (100) is partitioned into a ventilator chamber (S1) where a ventilator (27) is arranged and a machine chamber (S2) other than the ventilator chamber (S1), and the heating part (52) is arranged. The outdoor unit (2) includes a case (60) and a water shielding plate (91). The case (60) is arranged in a ventilator chamber (S1) and has an opening (71b). The heating part (52) is contained inside. The water shielding plate (91) is arranged between the position where the opening (71b) is arranged in the case (60) and the position where the heating part (52) is contained, and has such a configuration that water cannot pass through as compared to the air.
EP04792182A 2003-10-08 2004-10-08 EXTERNAL UNIT FOR AIR CONDITIONING Withdrawn EP1684023A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003349148A JP3698152B2 (en) 2003-10-08 2003-10-08 Air conditioner outdoor unit
PCT/JP2004/014913 WO2005036064A1 (en) 2003-10-08 2004-10-08 Outdoor unit of air conditioner

Publications (2)

Publication Number Publication Date
EP1684023A1 EP1684023A1 (en) 2006-07-26
EP1684023A4 true EP1684023A4 (en) 2009-01-21

Family

ID=34430995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04792182A Withdrawn EP1684023A4 (en) 2003-10-08 2004-10-08 EXTERNAL UNIT FOR AIR CONDITIONING

Country Status (7)

Country Link
US (1) US20070006610A1 (en)
EP (1) EP1684023A4 (en)
JP (1) JP3698152B2 (en)
KR (1) KR100665791B1 (en)
CN (1) CN100510557C (en)
AU (1) AU2004280422B2 (en)
WO (1) WO2005036064A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4207934B2 (en) * 2005-08-09 2009-01-14 三菱電機株式会社 4 direction lead flat package IC mounting printed wiring board, 4 direction lead flat package IC soldering method, air conditioner.
JP4196979B2 (en) * 2005-09-07 2008-12-17 三菱電機株式会社 Lead-type electronic component mounting printed wiring board, lead-type electronic component soldering method, air conditioner.
JP2007271212A (en) * 2006-03-31 2007-10-18 Daikin Ind Ltd Outdoor unit of heat pump water heater
WO2008000056A1 (en) * 2006-06-30 2008-01-03 Research In Motion Limited Method of learning a context of a segment of text, and associated handheld electronic device
CN201297714Y (en) * 2008-09-18 2009-08-26 珠海格力电器股份有限公司 Outdoor unit of air conditioner
JP2010236781A (en) * 2009-03-31 2010-10-21 Mitsubishi Electric Corp Air conditioner outdoor unit
IT1400737B1 (en) * 2009-05-20 2013-07-02 Sanyo Electric Co EXTERNAL UNIT FOR HEAT EXCHANGE, PARTICULARLY IN HEAT EXCHANGERS AND SIMILAR.
DE102009045341A1 (en) * 2009-10-05 2011-04-07 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit with fan
CN103037645B (en) * 2011-10-08 2016-08-03 珠海格力电器股份有限公司 Air conditioner and outdoor unit thereof, and electric box of outdoor unit
JP2013120026A (en) * 2011-12-08 2013-06-17 Panasonic Corp Outdoor unit of air conditioner
CN103673140B (en) * 2012-09-14 2016-06-29 广东美的制冷设备有限公司 Air-conditioner, air-conditioner outdoor unit and electrical appliance kit thereof
JP6113989B2 (en) * 2012-09-28 2017-04-12 ダイキン工業株式会社 Outdoor unit
CN103322626A (en) * 2013-05-31 2013-09-25 向运明 Air conditioner outdoor unit structure
KR102170317B1 (en) * 2014-01-14 2020-10-26 엘지전자 주식회사 Outdoor unit control for air conditoiner
US10845066B2 (en) * 2014-03-27 2020-11-24 Daikin Industries, Ltd. Heat source unit of refrigerating apparatus
JP2014206373A (en) * 2014-07-04 2014-10-30 三菱電機株式会社 Outdoor unit
JP6491761B2 (en) * 2015-11-19 2019-03-27 三菱電機株式会社 Power conversion circuit
EP3426012B1 (en) * 2016-03-04 2023-08-09 Mitsubishi Electric Corporation Electric component module and outdoor unit for air conditioner
CN106016508B (en) * 2016-07-22 2021-05-25 海信家电集团股份有限公司 Air condensing units and air conditioner
WO2019150577A1 (en) * 2018-02-05 2019-08-08 三菱電機株式会社 Outdoor unit and air conditioner
WO2020095439A1 (en) * 2018-11-09 2020-05-14 三菱電機株式会社 Outdoor unit for air-conditioning device
JP7112027B2 (en) 2018-11-16 2022-08-03 三菱電機株式会社 outdoor unit of air conditioner
CN117006735A (en) * 2019-10-22 2023-11-07 青岛海信日立空调系统有限公司 Integrated air source heat pump
CN111425950A (en) * 2020-04-20 2020-07-17 珠海格力电器股份有限公司 Electrical apparatus box, air condensing units and air conditioner
JP7727932B2 (en) * 2021-04-27 2025-08-22 パナソニックＩｐマネジメント株式会社 Heat medium circulation device
US12117186B2 (en) 2022-05-02 2024-10-15 Haier Us Appliance Solutions, Inc. Air conditioning appliance having an internal shield
WO2025253537A1 (en) * 2024-06-05 2025-12-11 三菱電機株式会社 Chilling unit and air conditioning device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202057A (en) * 1985-03-01 1986-09-06 三菱電機株式会社 Housing box for electric part of air conditioner
JPH05196263A (en) * 1992-10-21 1993-08-06 Toshiba Corp Air conditioner outdoor unit
JPH05296496A (en) * 1992-04-22 1993-11-09 Mitsubishi Electric Corp Air conditioner outdoor unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3618507B2 (en) * 1997-03-03 2005-02-09 松下電器産業株式会社 Separate air conditioner outdoor unit
JPH1151423A (en) 1997-08-05 1999-02-26 Hitachi Ltd Outdoor unit of air conditioner
JP2003139352A (en) * 2001-11-02 2003-05-14 Daikin Ind Ltd Electrical equipment unit for outdoor unit and outdoor unit for air conditioner
JP3946056B2 (en) * 2002-02-28 2007-07-18 シャープ株式会社 Air conditioner outdoor unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202057A (en) * 1985-03-01 1986-09-06 三菱電機株式会社 Housing box for electric part of air conditioner
JPH05296496A (en) * 1992-04-22 1993-11-09 Mitsubishi Electric Corp Air conditioner outdoor unit
JPH05196263A (en) * 1992-10-21 1993-08-06 Toshiba Corp Air conditioner outdoor unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005036064A1 *

Also Published As

Publication number Publication date
CN100510557C (en) 2009-07-08
KR20060060049A (en) 2006-06-02
JP2005114244A (en) 2005-04-28
AU2004280422A1 (en) 2005-04-21
AU2004280422B2 (en) 2008-05-29
JP3698152B2 (en) 2005-09-21
KR100665791B1 (en) 2007-01-09
WO2005036064A1 (en) 2005-04-21
US20070006610A1 (en) 2007-01-11
EP1684023A1 (en) 2006-07-26
CN1864036A (en) 2006-11-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060427

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20081218

17Q First examination report despatched

Effective date: 20101007

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110218