JP6637159B2 - 電気熱量熱伝達システム - Google Patents
電気熱量熱伝達システム Download PDFInfo
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2612—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aromatic or arylaliphatic hydroxyl groups
-
- 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
- F25B2321/001—Details of machines, plants or systems, using electric or magnetic effects by using electro-caloric effects
-
- 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]
Description
Claims (14)
- 液晶エラストマー、またはエラストマー高分子マトリックス内に保持される液状の液晶を含む電気熱量素子であって、弾性変形および形状回復のエラストマー応答を示す重合体マトリックスを含む、電気熱量素子と、
前記電気熱量素子の対向面上に配置される一対の電極と、
前記電気熱量素子とヒートシンクとの間の第一熱流路と、
前記電気熱量素子と熱源との間の第二熱流路と、
前記電極への電流を制御し、前記第一熱流路沿いに前記電気熱量素子から前記ヒートシンクへ、または前記第二熱流路沿いに前記熱源から前記電気熱量素子へ、熱エネルギーの伝達を選択的に向けるように構成されるコントローラと、
を備える熱伝達システム。 - 前記熱源及び/または前記ヒートシンクは、空気またはその他の誘電性流体から選択された、誘電性流体を含む、請求項1に記載の前記システム。
- 前記電気熱量素子は、前記電気熱量素子と熱連通する前記誘電性流体のための流体流路を含む、請求項2に記載の前記システム。
- 前記コントローラの制御に応じて、前記熱源または前記ヒートシンクから前記誘電性流体を前記流体流路に沿って選択的に案内するための手段をさらに備える、請求項3に記載の前記システム。
- 前記電気熱量素子は、前記液晶エラストマーを含む、請求項1から請求項4のいずれかに記載の前記システム。
- 前記液晶エラストマーは、前記エラストマー応答をもたらす架橋度を含む、請求項5に記載の前記システム。
- 前記液晶エラストマーは、メソゲン基を含む重合体骨格を有する、請求項5に記載の前記システム。
- 前記液晶エラストマーは、メソゲン基を含む側鎖を有する、請求項5に記載の前記システム。
- 前記液晶エラストマーは、前記システムの動作温度範囲において1MPa〜100MPaの弾性率を有する、請求項5に記載の前記システム。
- 前記電気熱量素子は、前記液晶エラストマーを含む第一相、及び第二重合体を含む第二相を備える多相重合体組成物を含む、請求項1から請求項9のいずれかに記載の前記システム。
- 前記第二相は、連続相であり、前記第一相は、不連続相である、請求項10に記載の前記システム。
- 前記第一相は、連続相であり、前記第二相は、不連続相である、請求項10に記載の前記システム。
- 前記電気熱量素子は、エラストマー高分子マトリックス内に保持される液晶を含む、請求項1から請求項4のいずれかに記載の前記システム。
- 前記電気熱量素子にわたる電圧差として電界を印加することにより、前記電気熱量素子によるエントロピーの減少、及び熱エネルギーの放出を引き起こすことと、
前記放出された熱エネルギーの少なくとも一部を前記ヒートシンクへ伝達することと、
前記電界を除去することにより、前記電気熱量素子によるエントロピーの増大、及び熱エネルギーの減少、及び熱エネルギーの吸収を引き起こすことと、
前記電気熱量素子により吸収される前記熱源からの熱エネルギーを伝達することと、を備える、請求項1から請求項13のいずれかに記載の前記システムを使用する方法。
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PCT/US2015/045265 WO2017030529A1 (en) | 2015-08-14 | 2015-08-14 | Electrocaloric heat transfer system |
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US (1) | US10837681B2 (ja) |
EP (1) | EP3334987B1 (ja) |
JP (1) | JP6637159B2 (ja) |
KR (1) | KR102464439B1 (ja) |
CN (1) | CN107923671B (ja) |
ES (1) | ES2856400T3 (ja) |
WO (1) | WO2017030529A1 (ja) |
Families Citing this family (12)
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CN108475721B (zh) | 2015-12-21 | 2022-11-11 | 联合工艺公司 | 在电热膜上形成电极的方法 |
CN108430728B (zh) * | 2015-12-21 | 2021-10-29 | 联合工艺公司 | 溶剂流延式电热聚合物膜 |
US11683987B2 (en) | 2017-06-16 | 2023-06-20 | Carrier Corporation | Electrocaloric heat transfer system comprising copolymers |
US11346586B2 (en) | 2017-06-16 | 2022-05-31 | Carrier Corporation | Electrocaloric heat transfer system with patterned electrodes |
EP3638963B1 (en) | 2017-06-16 | 2021-02-17 | Carrier Corporation | Electrocaloric element, a heat transfer system comprising an electrocaloric element and a method of making them |
CN110998884B (zh) * | 2017-06-16 | 2024-03-05 | 开利公司 | 制作电热制品的方法 |
DE102018208076A1 (de) * | 2018-05-23 | 2019-11-28 | Robert Bosch Gmbh | Vorrichtung zum Wärmetransport mittels eines kalorischen Elements |
WO2020041600A1 (en) | 2018-08-24 | 2020-02-27 | Carrier Corporation | Electrocaloric heat transfer system |
US20200072564A1 (en) * | 2018-08-31 | 2020-03-05 | Sharp Kabushiki Kaisha | Thermal switch, method for manufacturing thermal switch, thermally conductive filler-containing composite material, apparatus containing the composite material, and display device |
US11320178B2 (en) * | 2019-03-29 | 2022-05-03 | Sharp Kabushiki Kaisha | Cooling device and display device |
US20210180838A1 (en) * | 2019-12-17 | 2021-06-17 | Carrier Corporation | Electrocaloric heat transfer system |
JP7467967B2 (ja) | 2020-02-13 | 2024-04-16 | 株式会社デンソー | 電界駆動型の機能素子、固体冷媒サイクル、および、アクチュエータ |
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US6877325B1 (en) * | 2002-06-27 | 2005-04-12 | Ceramphysics, Inc. | Electrocaloric device and thermal transfer systems employing the same |
WO2009126344A2 (en) * | 2008-01-15 | 2009-10-15 | Stc.Unm | Electrocaloric refrigerator and multilayer pyroelectric energy generator |
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WO2017030529A1 (en) | 2017-02-23 |
US20180238594A1 (en) | 2018-08-23 |
JP2018530728A (ja) | 2018-10-18 |
EP3334987A1 (en) | 2018-06-20 |
KR20180041681A (ko) | 2018-04-24 |
EP3334987B1 (en) | 2021-01-06 |
US10837681B2 (en) | 2020-11-17 |
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ES2856400T3 (es) | 2021-09-27 |
CN107923671B (zh) | 2021-08-17 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |