EP3415829A3 - Outdoor unit of an air-conditioner - Google Patents

Outdoor unit of an air-conditioner Download PDF

Info

Publication number
EP3415829A3
EP3415829A3 EP18181959.0A EP18181959A EP3415829A3 EP 3415829 A3 EP3415829 A3 EP 3415829A3 EP 18181959 A EP18181959 A EP 18181959A EP 3415829 A3 EP3415829 A3 EP 3415829A3
Authority
EP
European Patent Office
Prior art keywords
outdoor unit
housing
conditioner
air
opening
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Withdrawn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
EP18181959.0A
Other languages
German (de)
French (fr)
Other versions
EP3415829A2 (en
Inventor
Satoshi Hamaguchi
Michio Setsu
Madoka Ueno
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of EP3415829A2 publication Critical patent/EP3415829A2/en
Publication of EP3415829A3 publication Critical patent/EP3415829A3/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Withdrawn legal-status Critical Current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
    • 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
    • F24F1/26—Refrigerant piping
    • F24F1/34—Protection means thereof, e.g. covers for refrigerant pipes
    • 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
    • F24F1/40—Vibration or noise prevention at 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
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • 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
    • F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage

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)

Abstract

The invention relates to an outdoor unit of an air conditioner, incorporating a compressor, a heat exchanger, and a blower in a housing, wherein in an upper part of the one side face of the housing, an opening is provided, in a lower part of the one side face of the housing, a piping connection section is arranged to which refrigerant piping is connected, a recess provided, to serve as a handle, in a cover covering the piping connection section is inserted in the opening, and an upper wall of the opening makes contact with an outer wall of the recess.
EP18181959.0A 2014-10-15 2015-10-14 Outdoor unit of an air-conditioner Withdrawn EP3415829A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014211041A JP6426428B2 (en) 2014-10-15 2014-10-15 Outdoor unit of air conditioner
PCT/JP2015/079010 WO2016060157A1 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner
EP15850114.8A EP3208548A4 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP15850114.8A Division EP3208548A4 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner
EP15850114.8A Division-Into EP3208548A4 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner

Publications (2)

Publication Number Publication Date
EP3415829A2 EP3415829A2 (en) 2018-12-19
EP3415829A3 true EP3415829A3 (en) 2018-12-26

Family

ID=55746700

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15850114.8A Withdrawn EP3208548A4 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner
EP18181959.0A Withdrawn EP3415829A3 (en) 2014-10-15 2015-10-14 Outdoor unit of an air-conditioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15850114.8A Withdrawn EP3208548A4 (en) 2014-10-15 2015-10-14 Outdoor machine for air-conditioner

Country Status (4)

Country Link
EP (2) EP3208548A4 (en)
JP (1) JP6426428B2 (en)
CN (2) CN106796037B (en)
WO (1) WO2016060157A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247591B (en) * 2016-09-09 2018-04-06 珠海格力电器股份有限公司 Air condensing units curb plate, air condensing units and air conditioner
WO2020073618A1 (en) * 2018-10-12 2020-04-16 广东美的制冷设备有限公司 Air conditioner outdoor unit and air conditioner
US11708980B2 (en) 2019-04-02 2023-07-25 Brock Amundson Heat exchanger protective cover
EP4368902A1 (en) 2022-01-28 2024-05-15 Samsung Electronics Co., Ltd. Outdoor unit of air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263692B1 (en) * 1998-12-24 2001-07-24 Matsushita Electric Industrial Co., Ltd. Power-source covering device for an outdoor unit of a separate-type air conditioning systems
EP1767872A1 (en) * 2005-09-26 2007-03-28 Sanyo Electric Co., Ltd. Air conditioner
EP1953466A1 (en) * 2005-11-25 2008-08-06 Daikin Industries, Ltd. Outdoor unit for air conditioner
US20120274188A1 (en) * 2009-11-06 2012-11-01 Sharp Kabushiki Kaisha Outdoor unit for air conditioner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05157291A (en) * 1991-12-06 1993-06-22 Mitsubishi Electric Corp Outdoor machine for air-conditioning machine
JP3337431B2 (en) * 1998-11-11 2002-10-21 三菱重工業株式会社 Outdoor unit and air conditioner
JP4391368B2 (en) * 2004-09-15 2009-12-24 三菱電機株式会社 Outdoor unit and air conditioner
JP4510667B2 (en) * 2005-02-24 2010-07-28 シャープ株式会社 Ventilation channel structure
JP2007101025A (en) * 2005-10-03 2007-04-19 Sharp Corp Outdoor unit of air conditioner
JP2007247984A (en) * 2006-03-16 2007-09-27 Matsushita Electric Ind Co Ltd Outdoor unit for air conditioner
JP5127688B2 (en) * 2008-12-16 2013-01-23 三菱電機株式会社 Air conditioner outdoor unit and air conditioner equipped with the same
JP2011208822A (en) * 2010-03-29 2011-10-20 Fujitsu General Ltd Outdoor unit of air conditioner
JP5672028B2 (en) * 2011-01-31 2015-02-18 株式会社富士通ゼネラル Air conditioner outdoor unit
JP6092566B2 (en) * 2012-10-09 2017-03-08 シャープ株式会社 Outdoor unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263692B1 (en) * 1998-12-24 2001-07-24 Matsushita Electric Industrial Co., Ltd. Power-source covering device for an outdoor unit of a separate-type air conditioning systems
EP1767872A1 (en) * 2005-09-26 2007-03-28 Sanyo Electric Co., Ltd. Air conditioner
EP1953466A1 (en) * 2005-11-25 2008-08-06 Daikin Industries, Ltd. Outdoor unit for air conditioner
US20120274188A1 (en) * 2009-11-06 2012-11-01 Sharp Kabushiki Kaisha Outdoor unit for air conditioner

Also Published As

Publication number Publication date
JP2016080242A (en) 2016-05-16
CN110906460A8 (en) 2020-12-04
CN106796037A (en) 2017-05-31
CN110906460B (en) 2021-05-11
EP3415829A2 (en) 2018-12-19
JP6426428B2 (en) 2018-11-21
CN110906460A (en) 2020-03-24
EP3208548A1 (en) 2017-08-23
WO2016060157A1 (en) 2016-04-21
CN106796037B (en) 2019-12-27
EP3208548A4 (en) 2018-10-17

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