JP2015222150A - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
- Publication number
- JP2015222150A JP2015222150A JP2014106784A JP2014106784A JP2015222150A JP 2015222150 A JP2015222150 A JP 2015222150A JP 2014106784 A JP2014106784 A JP 2014106784A JP 2014106784 A JP2014106784 A JP 2014106784A JP 2015222150 A JP2015222150 A JP 2015222150A
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- Japan
- Prior art keywords
- heat storage
- heat
- flow path
- refrigerant
- heat exchanger
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
- B60H1/005—Regenerative cooling means, e.g. cold accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00321—Heat exchangers for air-conditioning devices
- B60H1/00335—Heat exchangers for air-conditioning devices of the gas-air type
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/066—Cooling mixtures; De-icing compositions
-
- 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
- F28D1/053—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 straight
- F28D1/0535—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 straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- 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
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- 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
- F28D20/025—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being in direct contact with a heat-exchange medium or with another heat storage material
-
- 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
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0013—Particular heat storage apparatus the heat storage material being enclosed in elements attached to or integral with heat exchange conduits
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0085—Evaporators
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Inorganic Chemistry (AREA)
Abstract
Description
本発明の第1実施形態について図1〜図4に基づいて説明する。本発明の実施形態となる車両用空調装置を構成する冷凍サイクル装置の構成を図1に示す。この空調装置を構成する冷凍サイクル装置1は、圧縮機10、放熱器20、減圧器30、および蒸発器(エバポレータ)40を有する。これら構成部品は、配管によって環状に接続され、冷媒循環路を構成する。
但し、一般式(1)中、MおよびNは互いに異なる遷移金属を表し、XおよびYは、0<X≦0.5、1.9<y<2.1の関係を満たしている。
次に、本発明の第2実施形態について図5に基づいて説明する。図5に示すように、本実施形態の空気流路45は、蓄熱部41と一体的に形成されている。すなわち、蓄熱部41に、冷媒流路46および空気流路45の双方が一体的に形成されている。具体的には、蓄熱部41に、冷媒流路46用の貫通孔および空気流路45用の貫通孔を開けることにより、蓄熱部41内に冷媒流路46および空気流路45が一体的に形成されている。
本発明は上述の実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲内で、以下のように種々変形可能である。
45 空気流路(第1流路)
46 冷媒流路(第2流路)
Claims (7)
- 第1流体が流通する第1流路(45)と、
前記第1流路(45)と熱的に接続されるとともに、温熱または冷熱を蓄える蓄熱部(41)と、
前記第1流路(45)および前記蓄熱部(41)の双方と熱的に接続されるとともに、第2流体が流通する第2流路(46)とを備え、
前記第1流体と前記第2流体との間で熱交換を行う熱交換器であって、
前記蓄熱部(41)は、当該蓄熱部(41)の温度が相転移温度以下である場合に固体状の第1相状態に変化するとともに、当該蓄熱部(41)の温度が前記相転移温度を上回った場合に固体状の第2相状態に変化するように構成されており、
さらに、前記蓄熱部(41)は、前記第1相状態と前記第2相状態との間の相変化により蓄熱または放熱するように構成されており、
前記第2流路(46)は、前記蓄熱部(41)内に一体的に形成されていることを特徴とする熱交換器。 - 前記第1流路(45)は、前記蓄熱部(41)と一体的に形成されていることを特徴とする請求項1に記載の熱交換器。
- 前記蓄熱部(41)は、強相関電子系化合物から構成されていることを特徴とする請求項1または2に記載の熱交換器。
- 前記強相関電子系化合物は、少なくとも遷移金属および酸素を含んでいることを特徴とする請求項3に記載の熱交換器。
- 前記強相関電子系化合物は、下記一般式(1)で表されることを特徴とする請求項4に記載の熱交換器。
M1-xNxOy (1)
但し、一般式(1)中、MおよびNは互いに異なる遷移金属を表し、XおよびYは、0<X≦0.5、1.9<y<2.1の関係を満たしている。 - 前記一般式(1)中の前記Mは、バナジウムであり、
前記一般式(1)中の前記Nは、タングステン、レニウム、モリブデン、ルテニウム、ニオブおよびタンタルからなる群より選ばれた1種であることを特徴とする請求項5に記載の熱交換器。 - 前記第1流体は空気であり、
前記第2流体は、冷凍サイクルの冷媒であり、
前記第2流路(46)において、前記第2流体が蒸発するように構成されており、
前記一般式(1)中の前記Nは、タングステンであり、
前記一般式(1)中の前記Xおよび前記Yは、0.02<X<0.03、1.9<y<2.1の関係を満たしていることを特徴とする請求項6に記載の熱交換器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014106784A JP6217525B2 (ja) | 2014-05-23 | 2014-05-23 | 熱交換器 |
CN201580022363.8A CN106255861B (zh) | 2014-05-23 | 2015-05-08 | 热交换器 |
US15/303,906 US10618373B2 (en) | 2014-05-23 | 2015-05-08 | Heat exchanger |
PCT/JP2015/002345 WO2015177977A1 (ja) | 2014-05-23 | 2015-05-08 | 熱交換器 |
EP15796142.6A EP3147617B1 (en) | 2014-05-23 | 2015-05-08 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014106784A JP6217525B2 (ja) | 2014-05-23 | 2014-05-23 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015222150A true JP2015222150A (ja) | 2015-12-10 |
JP6217525B2 JP6217525B2 (ja) | 2017-10-25 |
Family
ID=54553663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014106784A Expired - Fee Related JP6217525B2 (ja) | 2014-05-23 | 2014-05-23 | 熱交換器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10618373B2 (ja) |
EP (1) | EP3147617B1 (ja) |
JP (1) | JP6217525B2 (ja) |
CN (1) | CN106255861B (ja) |
WO (1) | WO2015177977A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105627804A (zh) * | 2016-02-23 | 2016-06-01 | 上海交通大学 | 一种模块化相变储热供热单元及其制造方法 |
JP2017198407A (ja) * | 2016-04-28 | 2017-11-02 | 株式会社デンソー | 冷凍サイクル装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6409465B2 (ja) | 2014-09-30 | 2018-10-24 | 株式会社デンソー | 蓄熱システム |
CN107024127B (zh) * | 2017-04-21 | 2019-09-20 | 清华大学 | 一种动力驱动两相环路主动调控式蓄能释能系统与方法 |
CN108705918B (zh) * | 2018-04-25 | 2021-10-08 | 王征伟 | 一种车辆的制冷方法以及车辆的制冷装置 |
CN115235282B (zh) * | 2022-09-22 | 2022-12-02 | 四川恩巨实业有限公司 | 一种老化系统及其控制方法 |
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JP2015029036A (ja) * | 2013-06-27 | 2015-02-12 | ソニー株式会社 | 電子機器および電子機器の制御方法 |
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2014
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-
2015
- 2015-05-08 EP EP15796142.6A patent/EP3147617B1/en active Active
- 2015-05-08 WO PCT/JP2015/002345 patent/WO2015177977A1/ja active Application Filing
- 2015-05-08 US US15/303,906 patent/US10618373B2/en not_active Expired - Fee Related
- 2015-05-08 CN CN201580022363.8A patent/CN106255861B/zh active Active
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JP2001152141A (ja) * | 1999-11-30 | 2001-06-05 | Mitsubishi Chemicals Corp | 蓄熱材組成物 |
JP2003313544A (ja) * | 2002-04-26 | 2003-11-06 | Sumitomo Special Metals Co Ltd | 磁気冷凍作業物質および蓄冷式熱交換器ならびに磁気冷凍装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105627804A (zh) * | 2016-02-23 | 2016-06-01 | 上海交通大学 | 一种模块化相变储热供热单元及其制造方法 |
CN105627804B (zh) * | 2016-02-23 | 2018-06-26 | 上海交通大学 | 一种模块化相变储热供热单元及其制造方法 |
JP2017198407A (ja) * | 2016-04-28 | 2017-11-02 | 株式会社デンソー | 冷凍サイクル装置 |
WO2017187655A1 (ja) * | 2016-04-28 | 2017-11-02 | 株式会社デンソー | 冷凍サイクル装置 |
CN109073303A (zh) * | 2016-04-28 | 2018-12-21 | 株式会社电装 | 冷冻循环装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106255861A (zh) | 2016-12-21 |
US20170036507A1 (en) | 2017-02-09 |
JP6217525B2 (ja) | 2017-10-25 |
CN106255861B (zh) | 2018-01-09 |
EP3147617A1 (en) | 2017-03-29 |
EP3147617A4 (en) | 2017-06-21 |
WO2015177977A1 (ja) | 2015-11-26 |
US10618373B2 (en) | 2020-04-14 |
EP3147617B1 (en) | 2018-07-04 |
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