EP2317269B1 - Heat exchanger, refrigerating cycle apparatus, and air conditioning apparatus - Google Patents
Heat exchanger, refrigerating cycle apparatus, and air conditioning apparatus Download PDFInfo
- Publication number
- EP2317269B1 EP2317269B1 EP09804999.2A EP09804999A EP2317269B1 EP 2317269 B1 EP2317269 B1 EP 2317269B1 EP 09804999 A EP09804999 A EP 09804999A EP 2317269 B1 EP2317269 B1 EP 2317269B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- refrigerant
- ridge
- heat
- heat transfer
- 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.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 claims description 77
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 241001128391 Taia Species 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 29
- 239000007788 liquid Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- NEAPKZHDYMQZCB-UHFFFAOYSA-N N-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]ethyl]-2-oxo-3H-1,3-benzoxazole-6-carboxamide Chemical compound C1CN(CCN1CCNC(=O)C2=CC3=C(C=C2)NC(=O)O3)C4=CN=C(N=C4)NC5CC6=CC=CC=C6C5 NEAPKZHDYMQZCB-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- -1 for example) Chemical compound 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- 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
-
- 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
- F25B39/022—Evaporators with plate-like or laminated elements
-
- 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
- F28D1/047—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 bent, e.g. in a serpentine or zig-zag
- F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
- F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
- F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- 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
- F28D2021/007—Condensers
-
- 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
- F28D2021/0071—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008205073A JP2010038502A (ja) | 2008-08-08 | 2008-08-08 | 熱交換器用の伝熱管、熱交換器、冷凍サイクル装置及び空気調和装置 |
PCT/JP2009/063859 WO2010016516A1 (ja) | 2008-08-08 | 2009-08-05 | 熱交換器用の伝熱管、熱交換器、冷凍サイクル装置及び空気調和装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2317269A1 EP2317269A1 (en) | 2011-05-04 |
EP2317269A4 EP2317269A4 (en) | 2014-04-02 |
EP2317269B1 true EP2317269B1 (en) | 2018-06-06 |
Family
ID=41663734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09804999.2A Active EP2317269B1 (en) | 2008-08-08 | 2009-08-05 | Heat exchanger, refrigerating cycle apparatus, and air conditioning apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110113820A1 (ja) |
EP (1) | EP2317269B1 (ja) |
JP (1) | JP2010038502A (ja) |
CN (1) | CN102112838B (ja) |
ES (1) | ES2677347T3 (ja) |
WO (1) | WO2010016516A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5743683B2 (ja) * | 2011-04-27 | 2015-07-01 | 日立アプライアンス株式会社 | 圧縮機及び圧縮機の運転方法並びに冷凍サイクル装置 |
IN2014CN02744A (ja) | 2011-09-26 | 2015-07-03 | Mitsubishi Electric Corp | |
WO2013094084A1 (ja) * | 2011-12-19 | 2013-06-27 | 三菱電機株式会社 | 空気調和機 |
JP5536817B2 (ja) * | 2012-03-26 | 2014-07-02 | 日立アプライアンス株式会社 | 冷凍サイクル装置 |
CN102679790B (zh) * | 2012-06-05 | 2014-12-31 | 金龙精密铜管集团股份有限公司 | 强化冷凝传热管 |
WO2014147788A1 (ja) * | 2013-03-21 | 2014-09-25 | 三菱電機株式会社 | 熱交換器、冷凍サイクル装置、及び熱交換器の製造方法 |
EP3115730B1 (en) * | 2014-03-07 | 2020-05-27 | Mitsubishi Electric Corporation | Refrigeration cycle device |
US20150323230A1 (en) * | 2014-03-11 | 2015-11-12 | Brazeway, Inc. | Tube pattern for a refrigerator evaporator |
CN105258400B (zh) * | 2014-07-18 | 2018-01-02 | 上海交通大学 | 同轴螺纹管漏流式换热器 |
JPWO2016009565A1 (ja) * | 2014-07-18 | 2017-04-27 | 三菱電機株式会社 | 冷凍サイクル装置 |
CN106871664A (zh) * | 2017-01-09 | 2017-06-20 | 青岛海尔空调电子有限公司 | 一种换热器、空调以及换热器设计方法 |
JP6878918B2 (ja) * | 2017-01-30 | 2021-06-02 | 株式会社富士通ゼネラル | 冷凍サイクル装置 |
JP2019052829A (ja) * | 2017-09-19 | 2019-04-04 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 熱交換器及び空気調和機 |
CN109751750A (zh) * | 2017-11-08 | 2019-05-14 | 开利公司 | 用于空调系统的末端产品的换热管及其制造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6028573B2 (ja) * | 1978-09-25 | 1985-07-05 | ダイキン工業株式会社 | クロスフィンコイル形熱交換器の製造方法 |
JPS6028573A (ja) * | 1983-07-21 | 1985-02-13 | ワイケイケイ株式会社 | 染色機への薬剤供給装置 |
JPS60142195A (ja) | 1983-12-28 | 1985-07-27 | Hitachi Cable Ltd | 内面溝付伝熱管 |
JPH01170880A (ja) * | 1987-12-26 | 1989-07-05 | Aisin Seiki Co Ltd | 磁気遮蔽装置 |
JPH0547976Y2 (ja) * | 1988-05-23 | 1993-12-17 | ||
FR2706197B1 (fr) * | 1993-06-07 | 1995-07-28 | Trefimetaux | Tubes rainurés pour échangeurs thermiques d'appareils de conditionnement d'air et de réfrigération, et échangeurs correspondants. |
US6089039A (en) * | 1998-03-12 | 2000-07-18 | Yamauchi; Noriyuki | Air conditioner and condenser used therefor |
JP4294183B2 (ja) * | 1999-11-08 | 2009-07-08 | 住友軽金属工業株式会社 | 内面溝付伝熱管 |
US6298909B1 (en) * | 2000-03-01 | 2001-10-09 | Mitsubishi Shindoh Co. Ltd. | Heat exchange tube having a grooved inner surface |
US6928833B2 (en) * | 2001-10-22 | 2005-08-16 | Showa Denko K.K. | Finned tube for heat exchangers, heat exchanger, process for producing heat exchanger finned tube, and process for fabricating heat exchanger |
NZ533996A (en) * | 2001-12-17 | 2005-11-25 | Showa Denko K | Heat exchanger formed by bending finned hairpin tube |
FR2837270B1 (fr) * | 2002-03-12 | 2004-10-01 | Trefimetaux | Tubes rainures a utilisation reversible pour echangeurs thermiques |
JP4759226B2 (ja) * | 2004-03-31 | 2011-08-31 | 株式会社コベルコ マテリアル銅管 | 拡管用工具およびそれを使用した拡管方法 |
JP4651366B2 (ja) * | 2004-12-02 | 2011-03-16 | 住友軽金属工業株式会社 | 高圧冷媒用内面溝付伝熱管 |
JP4539425B2 (ja) * | 2005-04-28 | 2010-09-08 | 日立電線株式会社 | ヒートパイプ式ヒートシンク及びその製造方法 |
JP4665713B2 (ja) * | 2005-10-25 | 2011-04-06 | 日立電線株式会社 | 内面溝付伝熱管 |
JP2011144989A (ja) * | 2010-01-13 | 2011-07-28 | Mitsubishi Electric Corp | 熱交換器用の伝熱管、熱交換器、冷凍サイクル装置及び空気調和装置 |
-
2008
- 2008-08-08 JP JP2008205073A patent/JP2010038502A/ja active Pending
-
2009
- 2009-08-05 ES ES09804999.2T patent/ES2677347T3/es active Active
- 2009-08-05 WO PCT/JP2009/063859 patent/WO2010016516A1/ja active Application Filing
- 2009-08-05 US US13/003,719 patent/US20110113820A1/en not_active Abandoned
- 2009-08-05 CN CN2009801294620A patent/CN102112838B/zh active Active
- 2009-08-05 EP EP09804999.2A patent/EP2317269B1/en active Active
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
EP2317269A1 (en) | 2011-05-04 |
CN102112838A (zh) | 2011-06-29 |
CN102112838B (zh) | 2013-04-17 |
JP2010038502A (ja) | 2010-02-18 |
WO2010016516A1 (ja) | 2010-02-11 |
ES2677347T3 (es) | 2018-08-01 |
EP2317269A4 (en) | 2014-04-02 |
US20110113820A1 (en) | 2011-05-19 |
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