JP7731065B2 - 熱交換器および冷蔵庫 - Google Patents

熱交換器および冷蔵庫

Info

Publication number: JP7731065B2
Authority: JP; Japan
Prior art keywords: cold storage; storage material; refrigerant; container; refrigeration
Prior art date: 2020-10-26
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.): Active

Application number

JP2020179063A

Other languages

English (en)

Japanese (ja)

Other versions

JP2022070051A (ja

Inventor

元康市場

克則堀井

晃一西村

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.)

Panasonic Intellectual Property Management Co Ltd

Original Assignee

Panasonic Intellectual Property Management Co 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.)

2020-10-26

Filing date

2020-10-26

Publication date

2025-08-29

2020-10-26 Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd

2020-10-26 Priority to JP2020179063A priority Critical patent/JP7731065B2/ja

2021-10-20 Priority to CN202180072757.XA priority patent/CN116391100A/zh

2021-10-20 Priority to PCT/JP2021/038762 priority patent/WO2022091908A1/fr

2022-05-12 Publication of JP2022070051A publication Critical patent/JP2022070051A/ja

2025-07-31 Priority to JP2025127916A priority patent/JP2025142350A/ja

2025-08-29 Application granted granted Critical

2025-08-29 Publication of JP7731065B2 publication Critical patent/JP7731065B2/ja

Status Active legal-status Critical Current

2040-10-26 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
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
- 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
- F28D1/047—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 bent, e.g. in a serpentine or zig-zag
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Devices That Are Associated With Refrigeration Equipment (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

JP2020179063A 2020-10-26 2020-10-26 熱交換器および冷蔵庫 Active JP7731065B2 (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP2020179063A JP7731065B2 (ja)	2020-10-26	2020-10-26	熱交換器および冷蔵庫
CN202180072757.XA CN116391100A (zh)	2020-10-26	2021-10-20	热交换器和冷藏库
PCT/JP2021/038762 WO2022091908A1 (fr)	2020-10-26	2021-10-20	Échangeur de chaleur et réfrigérateur
JP2025127916A JP2025142350A (ja)	2020-10-26	2025-07-31	熱交換器および冷蔵庫

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2020179063A JP7731065B2 (ja)	2020-10-26	2020-10-26	熱交換器および冷蔵庫

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2025127916A Division JP2025142350A (ja)	2020-10-26	2025-07-31	熱交換器および冷蔵庫

Publications (2)

Publication Number	Publication Date
JP2022070051A JP2022070051A (ja)	2022-05-12
JP7731065B2 true JP7731065B2 (ja)	2025-08-29

Family

ID=81382393

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP2020179063A Active JP7731065B2 (ja)	2020-10-26	2020-10-26	熱交換器および冷蔵庫
JP2025127916A Pending JP2025142350A (ja)	2020-10-26	2025-07-31	熱交換器および冷蔵庫

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP2025127916A Pending JP2025142350A (ja)	2020-10-26	2025-07-31	熱交換器および冷蔵庫

Country Status (3)

Country	Link
JP (2)	JP7731065B2 (fr)
CN (1)	CN116391100A (fr)
WO (1)	WO2022091908A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2023161995A (ja) *	2022-04-26	2023-11-08	パナソニックＩｐマネジメント株式会社	冷却器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000171126A (ja)	1998-12-09	2000-06-23	Mitsubishi Cable Ind Ltd	蓄冷冷却システム
JP2002048456A (ja)	2000-07-31	2002-02-15	Sanyo Electric Co Ltd	冷却貯蔵庫
US20070039712A1 (en)	2002-09-11	2007-02-22	Webasto Ag	Cold or heat accumulator and process for its manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0712776B2 (ja) *	1985-07-16	1995-02-15	日本電装株式会社	車両用冷房冷凍冷蔵装置
JPH01129587U (fr) *	1988-02-23	1989-09-04
JPH0448179A (ja) *	1990-06-15	1992-02-18	Sanden Corp	冷却コンテナ
JPH09292196A (ja) *	1996-03-01	1997-11-11	Denso Corp	蓄冷式冷房装置
JPH11294928A (ja) *	1998-04-09	1999-10-29	Daikin Ind Ltd	保冷ボックス

2020
- 2020-10-26 JP JP2020179063A patent/JP7731065B2/ja active Active
2021
- 2021-10-20 WO PCT/JP2021/038762 patent/WO2022091908A1/fr not_active Ceased
- 2021-10-20 CN CN202180072757.XA patent/CN116391100A/zh active Pending
2025
- 2025-07-31 JP JP2025127916A patent/JP2025142350A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000171126A (ja)	1998-12-09	2000-06-23	Mitsubishi Cable Ind Ltd	蓄冷冷却システム
JP2002048456A (ja)	2000-07-31	2002-02-15	Sanyo Electric Co Ltd	冷却貯蔵庫
US20070039712A1 (en)	2002-09-11	2007-02-22	Webasto Ag	Cold or heat accumulator and process for its manufacture

Also Published As

Publication number	Publication date
JP2025142350A (ja)	2025-09-30
CN116391100A (zh)	2023-07-04
WO2022091908A1 (fr)	2022-05-05
JP2022070051A (ja)	2022-05-12

Legal Events

Date	Code	Title	Description
2023-10-06	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231006
2024-09-03	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240903
2024-10-18	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241018
2024-12-10	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20241210
2025-01-28	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250128
2025-04-08	A131	Notification of reasons for refusal	Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250408
2025-05-15	A521	Request for written amendment filed	Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250515
2025-06-30	TRDD	Decision of grant or rejection written
2025-07-08	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250708
2025-08-08	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250806
2025-08-28	R150	Certificate of patent or registration of utility model	Ref document number: 7731065 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150

Publication	Publication Date	Title
JP7627858B2 (ja)	2025-02-07	冷蔵庫
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