EP3502576A4 - Compressor unit and outdoor unit provided therewith - Google Patents

Compressor unit and outdoor unit provided therewith Download PDF

Info

Publication number
EP3502576A4
EP3502576A4 EP17879851.8A EP17879851A EP3502576A4 EP 3502576 A4 EP3502576 A4 EP 3502576A4 EP 17879851 A EP17879851 A EP 17879851A EP 3502576 A4 EP3502576 A4 EP 3502576A4
Authority
EP
European Patent Office
Prior art keywords
provided therewith
unit
compressor
outdoor unit
unit provided
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Withdrawn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
EP17879851.8A
Other languages
German (de)
French (fr)
Other versions
EP3502576A1 (en
Inventor
Keisuke Mitoma
Shinichi Isozumi
Masaya KURACHI
Takayuki Hattori
Tsuyoshi Eguchi
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 EP3502576A1 publication Critical patent/EP3502576A1/en
Publication of EP3502576A4 publication Critical patent/EP3502576A4/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Withdrawn legal-status Critical Current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
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/10—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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—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
    • F24F1/26—Refrigerant piping
    • F24F1/30—Refrigerant piping for use inside the 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
    • F24F1/26—Refrigerant piping
    • F24F1/34—Protection means thereof, e.g. covers for refrigerant pipes

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)
EP17879851.8A 2016-12-13 2017-10-25 Compressor unit and outdoor unit provided therewith Withdrawn EP3502576A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016241051A JP2018096609A (en) 2016-12-13 2016-12-13 Compressor unit and outdoor unit equipped with the same
PCT/JP2017/038586 WO2018110103A1 (en) 2016-12-13 2017-10-25 Compressor unit and outdoor unit provided therewith

Publications (2)

Publication Number Publication Date
EP3502576A1 EP3502576A1 (en) 2019-06-26
EP3502576A4 true EP3502576A4 (en) 2019-09-25

Family

ID=62559650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17879851.8A Withdrawn EP3502576A4 (en) 2016-12-13 2017-10-25 Compressor unit and outdoor unit provided therewith

Country Status (3)

Country Link
EP (1) EP3502576A4 (en)
JP (1) JP2018096609A (en)
WO (1) WO2018110103A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6597846B1 (en) * 2018-06-29 2019-10-30 ダイキン工業株式会社 Outdoor air conditioner
CN108954562B (en) * 2018-07-25 2021-02-23 广东美的暖通设备有限公司 Outdoor unit of air conditioner and air conditioner with outdoor unit
JP6863395B2 (en) * 2019-02-18 2021-04-21 ダイキン工業株式会社 Air conditioner
JP7399653B2 (en) * 2019-09-11 2023-12-18 東芝キヤリア株式会社 heat source device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186084A (en) * 2008-02-06 2009-08-20 Hitachi Appliances Inc Air conditioner outdoor unit
JP2011158109A (en) * 2010-01-29 2011-08-18 Sanyo Electric Co Ltd Outdoor unit of freezing machine
KR20120078889A (en) * 2011-01-03 2012-07-11 엘지전자 주식회사 Ootdoor unit of air conditioner
CN204853733U (en) * 2015-06-19 2015-12-09 阿尔西制冷工程技术（北京）有限公司 Air conditioning assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004324982A (en) * 2003-04-24 2004-11-18 Matsushita Electric Ind Co Ltd Air conditioner
JP2009275990A (en) * 2008-05-15 2009-11-26 Daikin Ind Ltd Stress reduction fitting for branch piping, its use method and branch piping assembly
JP6164047B2 (en) * 2013-10-31 2017-07-19 ダイキン工業株式会社 Heat exchanger and air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186084A (en) * 2008-02-06 2009-08-20 Hitachi Appliances Inc Air conditioner outdoor unit
JP2011158109A (en) * 2010-01-29 2011-08-18 Sanyo Electric Co Ltd Outdoor unit of freezing machine
KR20120078889A (en) * 2011-01-03 2012-07-11 엘지전자 주식회사 Ootdoor unit of air conditioner
CN204853733U (en) * 2015-06-19 2015-12-09 阿尔西制冷工程技术（北京）有限公司 Air conditioning assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018110103A1 *

Also Published As

Publication number Publication date
EP3502576A1 (en) 2019-06-26
WO2018110103A1 (en) 2018-06-21
JP2018096609A (en) 2018-06-21

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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: 20190320

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

A4 Supplementary search report drawn up and despatched

Effective date: 20190822

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 1/34 20110101ALI20190816BHEP

Ipc: F24F 1/30 20110101AFI20190816BHEP

Ipc: F24F 1/10 20110101ALI20190816BHEP

Ipc: F24F 1/16 20110101ALI20190816BHEP

18W Application withdrawn

Effective date: 20190904