JP7309052B2 - 磁気冷凍装置および冷凍サイクル装置 - Google Patents

磁気冷凍装置および冷凍サイクル装置 Download PDF

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Publication number
JP7309052B2
JP7309052B2 JP2022516490A JP2022516490A JP7309052B2 JP 7309052 B2 JP7309052 B2 JP 7309052B2 JP 2022516490 A JP2022516490 A JP 2022516490A JP 2022516490 A JP2022516490 A JP 2022516490A JP 7309052 B2 JP7309052 B2 JP 7309052B2
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Prior art keywords
magnetic field
magnetic
magnetocaloric material
field generating
pipe
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Japanese (ja)
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JPWO2021214836A5 (https=
JPWO2021214836A1 (https=
Inventor
俊 殿岡
敦 小笠原
哲也 松田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0021—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a static fixed magnet
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • 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
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/002—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects
    • F25B2321/0023—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with modulation, influencing or enhancing an existing magnetic field
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
JP2022516490A 2020-04-20 2020-04-20 磁気冷凍装置および冷凍サイクル装置 Active JP7309052B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/017078 WO2021214836A1 (ja) 2020-04-20 2020-04-20 磁気冷凍装置および冷凍サイクル装置

Publications (3)

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JPWO2021214836A1 JPWO2021214836A1 (https=) 2021-10-28
JPWO2021214836A5 JPWO2021214836A5 (https=) 2022-10-28
JP7309052B2 true JP7309052B2 (ja) 2023-07-14

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JP2022516490A Active JP7309052B2 (ja) 2020-04-20 2020-04-20 磁気冷凍装置および冷凍サイクル装置

Country Status (5)

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US (1) US12366388B2 (https=)
EP (1) EP4141349A4 (https=)
JP (1) JP7309052B2 (https=)
CN (1) CN115427742B (https=)
WO (1) WO2021214836A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114484925B (zh) * 2021-12-08 2024-02-20 包头稀土研究院 高效反作用式磁制冷机及热交换方法

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FR2868153B1 (fr) * 2004-03-25 2011-03-04 Peugeot Citroen Automobiles Sa Systeme de refrigeration magnetique et procede de mise en oeuvre
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WO2002012800A1 (en) 2000-08-09 2002-02-14 Astronautics Corporation Of America Rotating bed magnetic refrigeration apparatus
WO2007086638A1 (en) 2006-01-27 2007-08-02 Daewoo Electronics Corperation Active magnetic refrigerator
WO2008116785A1 (en) 2007-03-28 2008-10-02 Abb Research Ltd Device and method for converting energy
JP2010151407A (ja) 2008-12-26 2010-07-08 Toshiba Corp 磁気冷凍デバイスおよび磁気冷凍システム
US20110061398A1 (en) 2009-09-17 2011-03-17 Cheng-Yen Shih Magnetic refrigerator
US20110067416A1 (en) 2009-09-24 2011-03-24 Shao-Hsiung Chang Thermal exchanging device
WO2014099663A2 (en) 2012-12-17 2014-06-26 Astronautics Corporation Of America Use of unidirectional flow modes of magnetic cooling systems
WO2015094686A1 (en) 2013-12-17 2015-06-25 Astronautics Corporation Of America Magnetic refrigeration system with improved flow efficiency
JP2018112359A (ja) 2017-01-12 2018-07-19 株式会社デンソー 磁気熱量効果型ヒートポンプシステム

Also Published As

Publication number Publication date
US12366388B2 (en) 2025-07-22
US20230071315A1 (en) 2023-03-09
JPWO2021214836A1 (https=) 2021-10-28
CN115427742B (zh) 2023-10-20
EP4141349A4 (en) 2023-05-31
WO2021214836A1 (ja) 2021-10-28
EP4141349A1 (en) 2023-03-01
CN115427742A (zh) 2022-12-02

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