JP6937546B2 - 能動再生を用いる電気熱量システム - Google Patents

能動再生を用いる電気熱量システム Download PDF

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JP6937546B2
JP6937546B2 JP2015107143A JP2015107143A JP6937546B2 JP 6937546 B2 JP6937546 B2 JP 6937546B2 JP 2015107143 A JP2015107143 A JP 2015107143A JP 2015107143 A JP2015107143 A JP 2015107143A JP 6937546 B2 JP6937546 B2 JP 6937546B2
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capacitor
electric
electrocaloric
heat
temperature side
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JP2016005429A (ja
JP2016005429A5 (enExample
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ディヴィッド・イー・シュワルツ
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パロ アルト リサーチ センター インコーポレイテッド
パロ アルト リサーチ センター インコーポレイテッド
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00Machines, plants or systems, using electric or magnetic effects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/001Details of machines, plants or systems, using electric or magnetic effects by using electro-caloric effects
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy 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)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2015107143A 2014-06-17 2015-05-27 能動再生を用いる電気熱量システム Active JP6937546B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/306,871 2014-06-17
US14/306,871 US9429344B2 (en) 2014-06-17 2014-06-17 Electrocaloric system with active regeneration

Publications (3)

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JP2016005429A JP2016005429A (ja) 2016-01-12
JP2016005429A5 JP2016005429A5 (enExample) 2018-06-21
JP6937546B2 true JP6937546B2 (ja) 2021-09-22

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JP2015107143A Active JP6937546B2 (ja) 2014-06-17 2015-05-27 能動再生を用いる電気熱量システム

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US (1) US9429344B2 (enExample)
EP (1) EP2957843B1 (enExample)
JP (1) JP6937546B2 (enExample)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10126025B2 (en) 2013-08-02 2018-11-13 Haier Us Appliance Solutions, Inc. Magneto caloric assemblies
US9851128B2 (en) 2014-04-22 2017-12-26 Haier Us Appliance Solutions, Inc. Magneto caloric heat pump
US10299655B2 (en) 2016-05-16 2019-05-28 General Electric Company Caloric heat pump dishwasher appliance
US10281177B2 (en) 2016-07-19 2019-05-07 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10274231B2 (en) 2016-07-19 2019-04-30 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10006674B2 (en) 2016-07-19 2018-06-26 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
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
US10006675B2 (en) 2016-07-19 2018-06-26 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10047979B2 (en) 2016-07-19 2018-08-14 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US9915448B2 (en) 2016-07-19 2018-03-13 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US9869493B1 (en) 2016-07-19 2018-01-16 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10006673B2 (en) 2016-07-19 2018-06-26 Haier Us Appliance Solutions, Inc. Linearly-actuated magnetocaloric heat pump
US10006672B2 (en) 2016-07-19 2018-06-26 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
WO2018017759A1 (en) * 2016-07-21 2018-01-25 Siemens Healthcare Diagnostics Inc. Temperature controlled transport puck
US10443585B2 (en) 2016-08-26 2019-10-15 Haier Us Appliance Solutions, Inc. Pump for a heat pump system
US9857106B1 (en) 2016-10-10 2018-01-02 Haier Us Appliance Solutions, Inc. Heat pump valve assembly
US9857105B1 (en) 2016-10-10 2018-01-02 Haier Us Appliance Solutions, Inc. Heat pump with a compliant seal
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
US20180164001A1 (en) * 2016-12-12 2018-06-14 Palo Alto Research Center Incorporated Electrocaloric system
JP6772878B2 (ja) * 2017-02-13 2020-10-21 株式会社村田製作所 熱マネジメント方法
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
US10422555B2 (en) 2017-07-19 2019-09-24 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10451322B2 (en) 2017-07-19 2019-10-22 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
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
US10830506B2 (en) 2018-04-18 2020-11-10 Haier Us Appliance Solutions, Inc. Variable speed magneto-caloric thermal diode assembly
US10551095B2 (en) 2018-04-18 2020-02-04 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
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
US10641539B2 (en) 2018-04-18 2020-05-05 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
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
US11054176B2 (en) 2018-05-10 2021-07-06 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a modular magnet system
US11015842B2 (en) 2018-05-10 2021-05-25 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial polarity alignment
US10989449B2 (en) 2018-05-10 2021-04-27 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial supports
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
WO2020106718A1 (en) 2018-11-19 2020-05-28 Carrier Corporation Electrocaloric heat transfer system and a method of operating the same
US11193697B2 (en) 2019-01-08 2021-12-07 Haier Us Appliance Solutions, Inc. Fan speed control method for caloric heat pump systems
US11168926B2 (en) 2019-01-08 2021-11-09 Haier Us Appliance Solutions, Inc. Leveraged mechano-caloric heat pump
US11149994B2 (en) 2019-01-08 2021-10-19 Haier Us Appliance Solutions, Inc. Uneven flow valve for a caloric regenerator
US11274860B2 (en) 2019-01-08 2022-03-15 Haier Us Appliance Solutions, Inc. Mechano-caloric stage with inner and outer sleeves
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
US11187441B2 (en) * 2019-10-10 2021-11-30 Palo Alto Research Center Incorporated Control system for an electrocaloric device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242642C2 (de) * 1992-12-17 1996-10-17 Deutsche Forsch Luft Raumfahrt Wärmepumpverfahren sowie Wärmepumpe, insbesondere zur Erzeugung kryogener Temperaturen
DE4329898A1 (de) * 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
US5644184A (en) * 1996-02-15 1997-07-01 Thermodyne, Inc. Piezo-pyroelectric energy converter and method
US6856037B2 (en) * 2001-11-26 2005-02-15 Sony Corporation Method and apparatus for converting dissipated heat to work energy
US6588215B1 (en) * 2002-04-19 2003-07-08 International Business Machines Corporation Apparatus and methods for performing switching in magnetic refrigeration systems using inductively coupled thermoelectric switches
US6877325B1 (en) * 2002-06-27 2005-04-12 Ceramphysics, Inc. Electrocaloric device and thermal transfer systems employing the same
WO2008007834A1 (en) * 2006-07-10 2008-01-17 Daewoo Electronics Corporation Shuttle type magnetic refrigerator
EP2165074B1 (en) * 2007-06-08 2017-03-15 Carver Scientific, Inc. Device and method for converting thermal energy into electrical energy
GB0720939D0 (en) * 2007-10-24 2007-12-05 Powell Jude A Coolign device
US20100175392A1 (en) * 2009-01-15 2010-07-15 Malloy Kevin J Electrocaloric refrigerator and multilayer pyroelectric energy generator
US8344585B2 (en) * 2009-05-14 2013-01-01 The Neothermal Energy Company Method and apparatus for conversion of heat to electrical energy using a new thermodynamic cycle
US8695353B2 (en) 2009-12-17 2014-04-15 Empire Technology Development Llc Electrocaloric cooling
US9508913B2 (en) * 2010-06-18 2016-11-29 Empire Technology Development Llc Electrocaloric effect materials and thermal diodes
GB201111235D0 (en) * 2011-06-30 2011-08-17 Camfridge Ltd Multi-Material-Blade for active regenerative magneto-caloric or electro-caloricheat engines
WO2013043169A1 (en) 2011-09-21 2013-03-28 Empire Technology Development Llc Heterogeneous electrocaloric effect heat transfer
KR101887917B1 (ko) * 2012-01-16 2018-09-20 삼성전자주식회사 자기 냉각 장치 및 그 제어 방법
WO2014014448A1 (en) * 2012-07-17 2014-01-23 Empire Technology Development Llc Multistage thermal flow device and thermal energy transfer
US9109818B2 (en) * 2013-09-20 2015-08-18 Palo Alto Research Center Incorporated Electrocaloric cooler and heat pump

Also Published As

Publication number Publication date
JP2016005429A (ja) 2016-01-12
EP2957843B1 (en) 2017-12-27
US9429344B2 (en) 2016-08-30
EP2957843A3 (en) 2016-05-25
EP2957843A2 (en) 2015-12-23
US20150362225A1 (en) 2015-12-17

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