[go: up one dir, main page]

EP2038590A4 - Rotation type regenerator and magnetic refrigerator using the regenerator - Google Patents

Rotation type regenerator and magnetic refrigerator using the regenerator

Info

Publication number
EP2038590A4
EP2038590A4 EP06812562.4A EP06812562A EP2038590A4 EP 2038590 A4 EP2038590 A4 EP 2038590A4 EP 06812562 A EP06812562 A EP 06812562A EP 2038590 A4 EP2038590 A4 EP 2038590A4
Authority
EP
European Patent Office
Prior art keywords
regenerator
rotation type
magnetic refrigerator
refrigerator
magnetic
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Withdrawn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
EP06812562.4A
Other languages
German (de)
French (fr)
Other versions
EP2038590A1 (en
Inventor
Seung Hoon Shin
Dong Kwan Lee
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.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo Electronics 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.)
Filing date
Publication date
Application filed by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of EP2038590A1 publication Critical patent/EP2038590A1/en
Publication of EP2038590A4 publication Critical patent/EP2038590A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • F25B2321/0022—Details of machines, plants or systems, using electric or magnetic effects by using magneto-caloric effects with a rotating or otherwise moving magnet
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
EP06812562.4A 2006-07-10 2006-11-13 Rotation type regenerator and magnetic refrigerator using the regenerator Withdrawn EP2038590A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060064344A KR100737781B1 (en) 2006-07-10 2006-07-10 Rotary regenerators and magnetic refrigerators using them
PCT/KR2006/004729 WO2008007833A1 (en) 2006-07-10 2006-11-13 Rotation type regenerator and magnetic refrigerator using the regenerator

Publications (2)

Publication Number Publication Date
EP2038590A1 EP2038590A1 (en) 2009-03-25
EP2038590A4 true EP2038590A4 (en) 2013-05-01

Family

ID=38503874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06812562.4A Withdrawn EP2038590A4 (en) 2006-07-10 2006-11-13 Rotation type regenerator and magnetic refrigerator using the regenerator

Country Status (6)

Country Link
US (1) US20090266083A1 (en)
EP (1) EP2038590A4 (en)
JP (1) JP2009543021A (en)
KR (1) KR100737781B1 (en)
CN (1) CN101523132A (en)
WO (1) WO2008007833A1 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101979937B (en) * 2010-10-15 2012-05-23 西安交通大学 Rotary magnetic refrigeration device and application thereof
EP2734796A4 (en) * 2011-07-19 2015-09-09 Astronautics Corp SYSTEM AND METHOD FOR REVERSE DEGRADATION OF MAGNETOCALORIC MATERIAL
CN102305446A (en) * 2011-09-15 2012-01-04 芜湖博耐尔汽车电气系统有限公司 Magnetic refrigeration device for electric automobile air conditioner and control method for magnetic refrigeration device
US9709303B1 (en) 2011-11-30 2017-07-18 EMC IP Holding Company LLC Magneto-caloric cooling system
US9631842B1 (en) * 2011-11-30 2017-04-25 EMC IP Holding Company LLC Magneto-caloric cooling system
US20130186107A1 (en) * 2012-01-20 2013-07-25 Delta Electronics, Inc. Magnetic refrigeration control system, and method thereof
KR101866840B1 (en) 2012-03-26 2018-06-14 삼성전자주식회사 Magnetic cooling apparatus
KR102158130B1 (en) * 2013-07-04 2020-09-21 삼성전자주식회사 Magnetic cooling apparatus
CN103925732B (en) * 2014-04-11 2016-05-04 佛山市川东磁电股份有限公司 A kind of rotary string utmost point magnetic refrigerating system
US9927155B2 (en) 2014-09-15 2018-03-27 Astronautics Corporation Of America Magnetic refrigeration system with unequal blows
DE102015108954A1 (en) * 2015-06-08 2016-12-08 Eberspächer Climate Control Systems GmbH & Co. KG Temperature control unit, in particular Fahrzeugtemperiergerät
US10541070B2 (en) 2016-04-25 2020-01-21 Haier Us Appliance Solutions, Inc. Method for forming a bed of stabilized magneto-caloric material
US10299655B2 (en) 2016-05-16 2019-05-28 General Electric Company Caloric heat pump dishwasher appliance
US10295227B2 (en) 2016-07-19 2019-05-21 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10047980B2 (en) 2016-07-19 2018-08-14 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10281177B2 (en) 2016-07-19 2019-05-07 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10047979B2 (en) 2016-07-19 2018-08-14 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10222101B2 (en) * 2016-07-19 2019-03-05 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10274231B2 (en) 2016-07-19 2019-04-30 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10443585B2 (en) 2016-08-26 2019-10-15 Haier Us Appliance Solutions, Inc. Pump for a heat pump system
US10386096B2 (en) 2016-12-06 2019-08-20 Haier Us Appliance Solutions, Inc. Magnet assembly for a magneto-caloric heat pump
US10288326B2 (en) 2016-12-06 2019-05-14 Haier Us Appliance Solutions, Inc. Conduction heat pump
KR101893164B1 (en) * 2017-01-16 2018-08-30 엘지전자 주식회사 Magnetic cooling system
US11009282B2 (en) 2017-03-28 2021-05-18 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10527325B2 (en) 2017-03-28 2020-01-07 Haier Us Appliance Solutions, Inc. Refrigerator appliance
US10451320B2 (en) 2017-05-25 2019-10-22 Haier Us Appliance Solutions, Inc. Refrigerator appliance with water condensing features
CN107270576A (en) * 2017-07-03 2017-10-20 浙江磁石科技有限公司 A kind of heat-exchange system of magnetic refrigerator
US10451322B2 (en) 2017-07-19 2019-10-22 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10422555B2 (en) 2017-07-19 2019-09-24 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10520229B2 (en) 2017-11-14 2019-12-31 Haier Us Appliance Solutions, Inc. Caloric heat pump for an appliance
US11022348B2 (en) 2017-12-12 2021-06-01 Haier Us Appliance Solutions, Inc. Caloric heat pump for an appliance
US10648706B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with an axially pinned magneto-caloric cylinder
US10876770B2 (en) 2018-04-18 2020-12-29 Haier Us Appliance Solutions, Inc. Method for operating an elasto-caloric heat pump with variable pre-strain
US10557649B2 (en) 2018-04-18 2020-02-11 Haier Us Appliance Solutions, Inc. Variable temperature magneto-caloric thermal diode assembly
US10782051B2 (en) 2018-04-18 2020-09-22 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10648705B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10648704B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10830506B2 (en) 2018-04-18 2020-11-10 Haier Us Appliance Solutions, Inc. Variable speed magneto-caloric thermal diode assembly
US10641539B2 (en) 2018-04-18 2020-05-05 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10551095B2 (en) 2018-04-18 2020-02-04 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US11015842B2 (en) 2018-05-10 2021-05-25 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial polarity alignment
US11054176B2 (en) 2018-05-10 2021-07-06 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a modular magnet system
US10989449B2 (en) 2018-05-10 2021-04-27 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial supports
CN108895704B (en) * 2018-06-12 2020-08-18 西安交通大学 Variable load control system of rotary room temperature magnetic refrigerator and control method thereof
US10684044B2 (en) 2018-07-17 2020-06-16 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a rotating heat exchanger
US11092364B2 (en) 2018-07-17 2021-08-17 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a heat transfer fluid circuit
US11168926B2 (en) 2019-01-08 2021-11-09 Haier Us Appliance Solutions, Inc. Leveraged mechano-caloric heat pump
US11274860B2 (en) 2019-01-08 2022-03-15 Haier Us Appliance Solutions, Inc. Mechano-caloric stage with inner and outer sleeves
US11149994B2 (en) 2019-01-08 2021-10-19 Haier Us Appliance Solutions, Inc. Uneven flow valve for a caloric regenerator
US11193697B2 (en) 2019-01-08 2021-12-07 Haier Us Appliance Solutions, Inc. Fan speed control method for caloric heat pump systems
US11112146B2 (en) 2019-02-12 2021-09-07 Haier Us Appliance Solutions, Inc. Heat pump and cascaded caloric regenerator assembly
US11015843B2 (en) 2019-05-29 2021-05-25 Haier Us Appliance Solutions, Inc. Caloric heat pump hydraulic system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125861A (en) * 1964-03-24 Method and apparatus for heat transfer
US4507927A (en) * 1983-05-26 1985-04-02 The United States Of America As Represented By The United States Department Of Energy Low-temperature magnetic refrigerator
JPH10185339A (en) * 1996-10-30 1998-07-14 Toshiba Corp Cold storage material for cryogenic temperature, refrigerator and heat shield material using it
WO2004059221A1 (en) * 2002-12-24 2004-07-15 Ecole D'ingenieurs Du Canton De Vaud Method and device for continuous generation of cold and heat by means of the magneto-calorific effect
EP1463068A2 (en) * 2003-03-28 2004-09-29 Kabushiki Kaisha Toshiba Magnetic composite material and method for producing the same

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517415A1 (en) * 1981-11-27 1983-06-03 Commissariat Energie Atomique METHOD FOR REFRIGERATING OR HEAT PUMPING AND DEVICE FOR CARRYING OUT SAID METHOD
US4408463A (en) 1982-01-20 1983-10-11 Barclay John A Wheel-type magnetic refrigerator
DE3539584C1 (en) * 1985-11-08 1986-12-18 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Device for magnetocaloric cold production
US4727722A (en) 1987-02-11 1988-03-01 The United States Of America As Represented By The United States Department Of Energy Rotary magnetic heat pump
JPH0224514A (en) * 1988-07-14 1990-01-26 Fanuc Ltd Optical encoder using optical fiber
JPH0370944A (en) * 1989-08-08 1991-03-26 Matsushita Electric Ind Co Ltd Air conditioner using magnetic refrigerator
US5249424A (en) * 1992-06-05 1993-10-05 Astronautics Corporation Of America Active magnetic regenerator method and apparatus
US5444983A (en) * 1994-02-28 1995-08-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetic heat pump flow director
JPH10339591A (en) * 1997-06-10 1998-12-22 Komatsu Ltd Temperature controller utilizing heat pipe
JPH11132708A (en) * 1997-11-04 1999-05-21 Toyota Motor Corp Rotation angle sensor
US5934078A (en) * 1998-02-03 1999-08-10 Astronautics Corporation Of America Reciprocating active magnetic regenerator refrigeration apparatus
WO1999046544A1 (en) * 1998-03-13 1999-09-16 Hitachi, Ltd. Coolant distributor, and air conditioner using it
EP1281032A2 (en) 2000-05-05 2003-02-05 Rhocraft R.& D. Ltd. University of Victoria Apparatus and methods for cooling and liquefying a fluid using magnetic refrigeration
AU2001286426A1 (en) 2000-08-09 2002-02-18 Astronautics Corporation Of America Rotating bed magnetic refrigeration apparatus
JP4303879B2 (en) * 2000-10-02 2009-07-29 株式会社東芝 Magnetic refrigeration equipment
JP2002195683A (en) * 2000-12-20 2002-07-10 Denso Corp Magnetic temperature regulating apparatus
JP2002228286A (en) * 2001-02-02 2002-08-14 Sumitomo Heavy Ind Ltd Cold storage tank
JP4622179B2 (en) * 2001-07-16 2011-02-02 日立金属株式会社 Magnetic refrigeration work substance, regenerative heat exchanger and magnetic refrigeration equipment
DK1454098T3 (en) 2001-12-12 2008-01-21 Astronautics Corp Magnetic refrigerator with rotating magnet
JP4089281B2 (en) * 2002-04-26 2008-05-28 日立金属株式会社 Magnetic refrigeration work substance, regenerative heat exchanger and magnetic refrigeration equipment
JP2005205951A (en) * 2004-01-20 2005-08-04 Nissan Motor Co Ltd Air duct connection structure
JP4764647B2 (en) * 2004-03-09 2011-09-07 昭和電工株式会社 Flat plate manufacturing plate, flat tube, heat exchanger, and heat exchanger manufacturing method
JP4231022B2 (en) * 2005-03-31 2009-02-25 株式会社東芝 Magnetic refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125861A (en) * 1964-03-24 Method and apparatus for heat transfer
US4507927A (en) * 1983-05-26 1985-04-02 The United States Of America As Represented By The United States Department Of Energy Low-temperature magnetic refrigerator
JPH10185339A (en) * 1996-10-30 1998-07-14 Toshiba Corp Cold storage material for cryogenic temperature, refrigerator and heat shield material using it
WO2004059221A1 (en) * 2002-12-24 2004-07-15 Ecole D'ingenieurs Du Canton De Vaud Method and device for continuous generation of cold and heat by means of the magneto-calorific effect
EP1463068A2 (en) * 2003-03-28 2004-09-29 Kabushiki Kaisha Toshiba Magnetic composite material and method for producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008007833A1 *

Also Published As

Publication number Publication date
WO2008007833A1 (en) 2008-01-17
EP2038590A1 (en) 2009-03-25
KR100737781B1 (en) 2007-07-10
CN101523132A (en) 2009-09-02
JP2009543021A (en) 2009-12-03
US20090266083A1 (en) 2009-10-29

Similar Documents

Publication Publication Date Title
EP2038590A4 (en) Rotation type regenerator and magnetic refrigerator using the regenerator
EP2052196A4 (en) Ice-making assembly and refrigerator using the same
IL195075A0 (en) Bivalent smac mimetics and the uses thereof
EP1949010A4 (en) Refrigerator
EP1979690A4 (en) Active magnetic refrigerator
EP1806553A4 (en) Refrigerator
EP1899668A4 (en) Refrigerator
SG117623A1 (en) Refrigerator
EP1943473A4 (en) Refrigerator
EP1857752A4 (en) Cooler and refrigerator
EP2140213A4 (en) Refrigerator and operating method thereof
AU302945S (en) Refrigerator
EP1952079A4 (en) Refrigerator
EP1969498A4 (en) Permanent storage appliance
PL1869378T3 (en) Refrigerator and/or freezer
EP1826515A4 (en) Refrigerator
EP2010835A4 (en) Refrigerator
EP1957890A4 (en) Magnetic refrigerator
AU308698S (en) Freezer
TWI319804B (en) Refrigerator
GB2418978B (en) Refrigerator
GB2430483B (en) Refrigerator
PL385365A1 (en) Locking-muffling disks
GB0603717D0 (en) Electricity-generate and store
GB0421481D0 (en) Refrigerators

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: 20090123

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEE, DONG KWAN

Inventor name: SHIN, SEUNG HOON

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130402

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 21/00 20060101AFI20130325BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150602