JP6738233B2 - 蓄冷エバポレータ - Google Patents
蓄冷エバポレータ Download PDFInfo
- Publication number
- JP6738233B2 JP6738233B2 JP2016153828A JP2016153828A JP6738233B2 JP 6738233 B2 JP6738233 B2 JP 6738233B2 JP 2016153828 A JP2016153828 A JP 2016153828A JP 2016153828 A JP2016153828 A JP 2016153828A JP 6738233 B2 JP6738233 B2 JP 6738233B2
- Authority
- JP
- Japan
- Prior art keywords
- stacking direction
- refrigerant
- cool storage
- material container
- storage material
- 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.)
- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 title claims description 44
- 239000003507 refrigerant Substances 0.000 claims description 125
- 239000011232 storage material Substances 0.000 claims description 76
- 239000000463 material Substances 0.000 claims description 39
- 238000005304 joining Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 55
- 238000011144 upstream manufacturing Methods 0.000 description 15
- 238000004378 air conditioning Methods 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000005219 brazing Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- B60H1/32—Cooling devices
-
- 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
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- 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
- F28D2021/008—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
2 コア
5 冷媒管
6 フィン
7 蓄冷材容器
70c、71c 凹部
U1、U2、U3、… 熱交換ユニット
Claims (5)
- 冷媒が流通する複数の冷媒管と、外部空気が通過する複数のフィンと、蓄冷材が収容された複数の蓄冷材容器とが積層されたコアを備えた蓄冷エバポレータにおいて、
外部空気の通過方向と交差する方向に順に、上記フィン、上記冷媒管、上記蓄冷材容器、上記冷媒管が積層された熱交換ユニットを複数有し、
上記熱交換ユニットは、外部空気の通過方向と交差する方向に並ぶように配置されており、
上記蓄冷材容器は、積層方向一側を構成する一側プレートと、上記積層方向他側を構成する他側プレートとが組み合わされて構成され、
上記一側プレートの周縁部には、全周に亘って一側接合板部が上下方向に延びるように設けられ、
上記他側プレートの周縁部には、上記一側接合板部に接合される他側接合板部が全周に亘って上下方向に延びるように設けられ、
上記一側プレートにおける上記一側接合板部よりも内側部分は、上記積層方向一側へ膨出するように形成された一側膨出部とされ、
上記他側プレートにおける上記他側接合板部よりも内側部分は、上記積層方向他側へ膨出するように形成された他側膨出部とされ、
蓄冷材が収容される空間は、上記一側膨出部の内面と上記他側膨出部の内面との間に形成され、
上記一側膨出部には、上記蓄冷材容器の内方へ向けて窪む複数の一側凹部が形成され、
上記他側膨出部には、上記蓄冷材容器の内方へ向けて窪む複数の他側凹部が形成され、
上記蓄冷材容器の積層方向の寸法をAとし、上記フィンの積層方向の寸法をBとしたとき、A/Bが0.45以上0.75以下の範囲であり、上記Aが2.5mm以上4.5mm以下の範囲であり、
上記冷媒管の積層方向の寸法をCとしたとき、Cが1.5mm以上2.5mm以下の範囲であり、B/Cが2.0以上4.5以下の範囲であることを特徴とする蓄冷エバポレータ。 - 請求項1に記載の蓄冷エバポレータにおいて、
上記A/Bが0.65以下であることを特徴とする蓄冷エバポレータ。 - 請求項1または2に記載の蓄冷エバポレータにおいて、
上記Cが2.25mm以下であることを特徴とする蓄冷エバポレータ。 - 請求項1から3のいずれか1つに記載の蓄冷エバポレータにおいて、
上記B/Cが2.5以上4.0以下の範囲であることを特徴とする蓄冷エバポレータ。 - 請求項1から4のいずれか1つに記載の蓄冷エバポレータにおいて、
上記Aが4.0mm以下であることを特徴とする蓄冷エバポレータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016153828A JP6738233B2 (ja) | 2016-08-04 | 2016-08-04 | 蓄冷エバポレータ |
EP17836635.7A EP3480545B1 (en) | 2016-08-04 | 2017-06-20 | Cold storage evaporator |
PCT/JP2017/022724 WO2018025528A1 (ja) | 2016-08-04 | 2017-06-20 | 蓄冷エバポレータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016153828A JP6738233B2 (ja) | 2016-08-04 | 2016-08-04 | 蓄冷エバポレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018021725A JP2018021725A (ja) | 2018-02-08 |
JP6738233B2 true JP6738233B2 (ja) | 2020-08-12 |
Family
ID=61073889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016153828A Expired - Fee Related JP6738233B2 (ja) | 2016-08-04 | 2016-08-04 | 蓄冷エバポレータ |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3480545B1 (ja) |
JP (1) | JP6738233B2 (ja) |
WO (1) | WO2018025528A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7049555B2 (ja) * | 2018-03-01 | 2022-04-07 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 蓄冷機能付きエバポレータ |
JP2023161995A (ja) * | 2022-04-26 | 2023-11-08 | パナソニックIpマネジメント株式会社 | 冷却器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5444782B2 (ja) * | 2008-09-12 | 2014-03-19 | 株式会社デンソー | 蓄冷熱交換器 |
JP5486837B2 (ja) * | 2009-05-08 | 2014-05-07 | 株式会社ケーヒン・サーマル・テクノロジー | 蓄冷機能付きエバポレータ |
US20100223949A1 (en) * | 2009-03-06 | 2010-09-09 | Showa Denko K.K. | Evaporator with cool storage function |
FR2943775B1 (fr) * | 2009-03-24 | 2012-07-13 | Valeo Systemes Thermiques | Echangeur de stockage pourvu d'un materiau stockeur et boucle de climatisation ou circuit de refroidissement comprenant un tel echangeur. |
FR2945859B1 (fr) * | 2009-05-19 | 2011-06-17 | Valeo Systemes Thermiques | Dispositif d'echange thermique contenant un materiau de stockage thermique |
JP5862507B2 (ja) * | 2012-08-07 | 2016-02-16 | 株式会社デンソー | 蓄冷熱交換器 |
JP5910415B2 (ja) * | 2012-08-22 | 2016-04-27 | 株式会社デンソー | 蓄冷熱交換器 |
JP2015033994A (ja) * | 2013-08-09 | 2015-02-19 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 車両用空調制御装置 |
JP2016114288A (ja) * | 2014-12-15 | 2016-06-23 | 株式会社日本クライメイトシステムズ | 蓄冷熱交換器 |
JP6128188B2 (ja) | 2015-11-09 | 2017-05-17 | 株式会社デンソー | 蓄冷熱交換器 |
-
2016
- 2016-08-04 JP JP2016153828A patent/JP6738233B2/ja not_active Expired - Fee Related
-
2017
- 2017-06-20 WO PCT/JP2017/022724 patent/WO2018025528A1/ja unknown
- 2017-06-20 EP EP17836635.7A patent/EP3480545B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3480545B1 (en) | 2021-05-19 |
WO2018025528A1 (ja) | 2018-02-08 |
EP3480545A4 (en) | 2019-07-03 |
EP3480545A1 (en) | 2019-05-08 |
JP2018021725A (ja) | 2018-02-08 |
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