EP3598038A4 - Heat pump apparatus - Google Patents

Heat pump apparatus Download PDF

Info

Publication number: EP3598038A4
Authority: EP; European Patent Office
Prior art keywords: heat pump; pump apparatus; heat; pump
Prior art date: 2017-03-16
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.): Granted

Application number

EP17900795.0A

Other languages

German (de)

French (fr)

Other versions

EP3598038B1 (en

EP3598038A1 (en

Inventor

Daiki FUJITA

Kaname HATTORI

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 Electric Corp

Original Assignee

Mitsubishi Electric 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.)

2017-03-16

Filing date

2017-03-16

Publication date

2020-03-25

2017-03-16 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2020-01-22 Publication of EP3598038A1 publication Critical patent/EP3598038A1/en

2020-03-25 Publication of EP3598038A4 publication Critical patent/EP3598038A4/en

2023-11-29 Application granted granted Critical

2023-11-29 Publication of EP3598038B1 publication Critical patent/EP3598038B1/en

Status Active legal-status Critical Current

2037-03-16 Anticipated expiration legal-status Critical

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
- F24F1/22—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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)

EP17900795.0A 2017-03-16 2017-03-16 Heat pump apparatus Active EP3598038B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2017/010754 WO2018167928A1 (en)	2017-03-16	2017-03-16	Heat pump apparatus

Publications (3)

Publication Number	Publication Date
EP3598038A1 EP3598038A1 (en)	2020-01-22
EP3598038A4 true EP3598038A4 (en)	2020-03-25
EP3598038B1 EP3598038B1 (en)	2023-11-29

Family

ID=63522974

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17900795.0A Active EP3598038B1 (en)	2017-03-16	2017-03-16	Heat pump apparatus

Country Status (3)

Country	Link
EP (1)	EP3598038B1 (en)
JP (1)	JP6787477B2 (en)
WO (1)	WO2018167928A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2020159669A (en) *	2019-03-28	2020-10-01	株式会社富士通ゼネラル	Outdoor equipment of air conditioner
CN110779130B (en) *	2019-11-04	2021-12-03	广东美的暖通设备有限公司	Hydraulic device and hot water air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005127691A (en) *	2003-09-30	2005-05-19	Sanyo Electric Co Ltd	Outdoor unit for air conditioner
JP2006183883A (en) *	2004-12-24	2006-07-13	Toshiba Kyaria Kk	Outdoor unit for air conditioner
EP2244024A1 (en) *	2008-02-20	2010-10-27	Mitsubishi Heavy Industries, Ltd.	Control box of outdoor unit
JP2011007363A (en) *	2009-06-23	2011-01-13	Sanyo Electric Co Ltd	Outdoor unit
WO2016136351A1 (en) *	2015-02-25	2016-09-01	シャープ株式会社	Air-conditioner outdoor unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004271168A (en) *	2003-02-18	2004-09-30	Sanyo Electric Co Ltd	Outdoor machine of air conditioner
CN101595349B (en) *	2007-09-28	2012-07-18	东芝开利株式会社	Outdoor unit for air conditioner
JP2010038419A (en)	2008-08-04	2010-02-18	Corona Corp	Heat pump device
JP5160998B2 (en) *	2008-08-08	2013-03-13	株式会社コロナ	Heat pump equipment
JP5280236B2 (en) *	2009-02-06	2013-09-04	株式会社コロナ	Air conditioner outdoor unit
JP6223262B2 (en) *	2014-04-04	2017-11-01	三菱電機株式会社	Air conditioner outdoor unit

2017
- 2017-03-16 JP JP2019505632A patent/JP6787477B2/en active Active
- 2017-03-16 EP EP17900795.0A patent/EP3598038B1/en active Active
- 2017-03-16 WO PCT/JP2017/010754 patent/WO2018167928A1/en unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005127691A (en) *	2003-09-30	2005-05-19	Sanyo Electric Co Ltd	Outdoor unit for air conditioner
JP2006183883A (en) *	2004-12-24	2006-07-13	Toshiba Kyaria Kk	Outdoor unit for air conditioner
EP2244024A1 (en) *	2008-02-20	2010-10-27	Mitsubishi Heavy Industries, Ltd.	Control box of outdoor unit
JP2011007363A (en) *	2009-06-23	2011-01-13	Sanyo Electric Co Ltd	Outdoor unit
WO2016136351A1 (en) *	2015-02-25	2016-09-01	シャープ株式会社	Air-conditioner outdoor unit

Also Published As

Publication number	Publication date
JPWO2018167928A1 (en)	2019-07-04
WO2018167928A1 (en)	2018-09-20
EP3598038B1 (en)	2023-11-29
JP6787477B2 (en)	2020-11-18
EP3598038A1 (en)	2020-01-22

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Date	Code	Title	Description
2018-09-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-12-20	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
2019-12-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-01-22	17P	Request for examination filed	Effective date: 20190902
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2020-01-22	AX	Request for extension of the european patent	Extension state: BA ME
2020-03-25	A4	Supplementary search report drawn up and despatched	Effective date: 20200220
2020-03-25	RIC1	Information provided on ipc code assigned before grant	Ipc: F24F 1/22 20110101ALI20200215BHEP Ipc: F24H 4/02 20060101ALI20200215BHEP Ipc: F24H 9/20 20060101ALI20200215BHEP Ipc: F24F 1/24 20110101ALI20200215BHEP Ipc: F25B 49/02 20060101AFI20200215BHEP
2020-06-24	DAV	Request for validation of the european patent (deleted)
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2022-02-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
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2023-05-17	RIC1	Information provided on ipc code assigned before grant	Ipc: F24F 1/24 20110101ALI20230412BHEP Ipc: F24F 1/22 20110101ALI20230412BHEP Ipc: F24H 9/20 20060101ALI20230412BHEP Ipc: F24H 4/02 20060101ALI20230412BHEP Ipc: F25B 49/02 20060101AFI20230412BHEP
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