EP4040084A4 - Verdampfer und kältekreislaufvorrichtung damit - Google Patents

Verdampfer und kältekreislaufvorrichtung damit Download PDF

Info

Publication number: EP4040084A4
Authority: EP; European Patent Office
Prior art keywords: evaporator; refrigeration cycle; cycle device; same; same evaporator
Prior art date: 2019-09-30
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

EP20871516.9A

Other languages

English (en)

French (fr)

Other versions

EP4040084A1 (de

EP4040084B1 (de

Inventor

Eiji Kumakura

Ikuhiro Iwata

Takuro Yamada

Ryuhei Kaji

Tomoki HIROKAWA

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.)

2019-09-30

Filing date

2020-09-29

Publication date

2022-11-16

2020-09-29 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

2022-08-10 Publication of EP4040084A1 publication Critical patent/EP4040084A1/de

2022-11-16 Publication of EP4040084A4 publication Critical patent/EP4040084A4/de

2024-07-24 Application granted granted Critical

2024-07-24 Publication of EP4040084B1 publication Critical patent/EP4040084B1/de

Status Active legal-status Critical Current

2040-09-29 Anticipated expiration legal-status Critical

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
- F28F1/325—Fins with openings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/12—Inflammable refrigerants
- F25B2400/121—Inflammable refrigerants using R1234
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0071—Evaporators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Geometry (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Other Air-Conditioning Systems (AREA)

EP20871516.9A 2019-09-30 2020-09-29 Kältekreislaufvorrichtung Active EP4040084B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2019180813A JP7425282B2 (ja)	2019-09-30	2019-09-30	蒸発器、およびそれを備えた冷凍サイクル装置
PCT/JP2020/036920 WO2021065913A1 (ja)	2019-09-30	2020-09-29	蒸発器、およびそれを備えた冷凍サイクル装置

Publications (3)

Publication Number	Publication Date
EP4040084A1 EP4040084A1 (de)	2022-08-10
EP4040084A4 true EP4040084A4 (de)	2022-11-16
EP4040084B1 EP4040084B1 (de)	2024-07-24

Family

ID=75270580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20871516.9A Active EP4040084B1 (de)	2019-09-30	2020-09-29	Kältekreislaufvorrichtung

Country Status (5)

Country	Link
US (1)	US20220214085A1 (de)
EP (1)	EP4040084B1 (de)
JP (1)	JP7425282B2 (de)
CN (1)	CN114450546B (de)
WO (1)	WO2021065913A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11906207B2 (en) *	2017-12-18	2024-02-20	Daikin Industries, Ltd.	Refrigeration apparatus
US12270575B2 (en)	2017-12-18	2025-04-08	Daikin Industries, Ltd.	Warm-water generating apparatus
US11820933B2 (en)	2017-12-18	2023-11-21	Daikin Industries, Ltd.	Refrigeration cycle apparatus
US12379140B2 (en)	2017-12-18	2025-08-05	Daikin Industries., Ltd.	Air conditioner
KR102678458B1 (ko) *	2021-12-07	2024-06-27	와이엠레미 주식회사	공조 장치용 냉매 조성물
WO2025037961A1 (ko)	2023-08-16	2025-02-20	에스케이이노베이션 주식회사	혼합 냉매 조성물 및 이를 포함하는 히트 펌프
JP7633573B1 (ja) *	2023-09-25	2025-02-20	ダイキン工業株式会社	熱交換器ユニット、空調室内機、冷凍サイクル装置、熱交換器ユニットの製造方法
US20250303822A1 (en) *	2024-03-08	2025-10-02	Honeywell International Inc.	Vehicle climate control system utilizing a flexible heat pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0854149A (ja) *	1994-08-11	1996-02-27	Matsushita Electric Ind Co Ltd	冷凍装置
WO2019004139A1 (ja) *	2017-06-30	2019-01-03	ダイキン工業株式会社	熱交換器
EP3534103A1 (de) *	2016-10-28	2019-09-04	Mitsubishi Electric Corporation	Wärmetauscher und kühlzyklusvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4186359B2 (ja) *	1999-12-07	2008-11-26	三菱電機株式会社	熱交換器および該熱交換器を備えた空調冷凍装置
JP3938053B2 (ja) *	2003-01-15	2007-06-27	松下電器産業株式会社	熱交換器
JP2012154500A (ja) *	2011-01-21	2012-08-16	Daikin Industries Ltd	熱交換器および空気調和機
WO2013160950A1 (ja) *	2012-04-26	2013-10-31	三菱電機株式会社	熱交換器、及び空気調和機
WO2015015881A1 (ja) *	2013-07-29	2015-02-05	三菱電機株式会社	ヒートポンプ装置
CN106029821B (zh) *	2014-01-31	2020-06-02	Ａｇｃ株式会社	热循环用工作介质、热循环系统用组合物以及热循环系统
CN106103992B (zh) *	2014-03-14	2018-05-11	三菱电机株式会社	压缩机以及制冷循环装置
JP5897062B2 (ja) *	2014-05-08	2016-03-30	三菱電機株式会社	圧縮機用電動機及び圧縮機及び冷凍サイクル装置及び圧縮機用電動機の製造方法
JP6790077B2 (ja) *	2016-04-22	2020-11-25	三菱電機株式会社	熱交換器
US20190128574A1 (en) *	2016-06-24	2019-05-02	Mitsubishi Electric Corporation	Refrigeration cycle apparatus
JP6925242B2 (ja) *	2017-11-13	2021-08-25	三菱電機株式会社	管挿入装置及び管挿入方法
JP6586984B2 (ja) *	2017-12-12	2019-10-09	ダイキン工業株式会社	フッ素化炭化水素及び二酸化炭素を含む冷媒、その使用、並びにそれを有する冷凍機及びその冷凍機の運転方法

2019
- 2019-09-30 JP JP2019180813A patent/JP7425282B2/ja active Active
2020
- 2020-09-29 WO PCT/JP2020/036920 patent/WO2021065913A1/ja not_active Ceased
- 2020-09-29 CN CN202080067949.7A patent/CN114450546B/zh active Active
- 2020-09-29 EP EP20871516.9A patent/EP4040084B1/de active Active
2022
- 2022-03-27 US US17/705,356 patent/US20220214085A1/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0854149A (ja) *	1994-08-11	1996-02-27	Matsushita Electric Ind Co Ltd	冷凍装置
EP3534103A1 (de) *	2016-10-28	2019-09-04	Mitsubishi Electric Corporation	Wärmetauscher und kühlzyklusvorrichtung
WO2019004139A1 (ja) *	2017-06-30	2019-01-03	ダイキン工業株式会社	熱交換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021065913A1 *

Also Published As

Publication number	Publication date
EP4040084A1 (de)	2022-08-10
CN114450546B (zh)	2024-01-16
EP4040084B1 (de)	2024-07-24
CN114450546A (zh)	2022-05-06
JP7425282B2 (ja)	2024-01-31
US20220214085A1 (en)	2022-07-07
WO2021065913A1 (ja)	2021-04-08
JP2021055957A (ja)	2021-04-08

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