AU2012208125A1 - Heat exchanger and air conditioner - Google Patents

Heat exchanger and air conditioner Download PDF

Info

Publication number: AU2012208125A1
Authority: AU; Australia
Prior art keywords: heat transfer; fins; heat exchanger; transfer parts; protrusions
Prior art date: 2011-01-21
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.): Abandoned

Application number

AU2012208125A

Other languages

English (en)

Inventor

Hirokazu Fujino

Masanori Jindou

Toshimitsu Kamada

Yoshio Oritani

Shun Yoshioka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Daikin Industries Ltd

Original Assignee

Daikin Industries Ltd

Priority date (The priority date 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 date listed.)

2011-01-21

Filing date

2012-01-23

Publication date

2013-08-08

2012-01-23 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

2013-08-08 Publication of AU2012208125A1 publication Critical patent/AU2012208125A1/en

Status Abandoned legal-status Critical Current

Links

238000012546 transfer Methods 0.000 claims description 304
239000003507 refrigerant Substances 0.000 claims description 41
239000012530 fluid Substances 0.000 claims description 15
238000005057 refrigeration Methods 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 48
238000010257 thawing Methods 0.000 description 33
230000007423 decrease Effects 0.000 description 26
238000010438 heat treatment Methods 0.000 description 26
238000005452 bending Methods 0.000 description 7
238000003780 insertion Methods 0.000 description 6
230000037431 insertion Effects 0.000 description 6
230000009467 reduction Effects 0.000 description 6
230000008859 change Effects 0.000 description 5
230000008878 coupling Effects 0.000 description 5
238000010168 coupling process Methods 0.000 description 5
238000005859 coupling reaction Methods 0.000 description 5
238000002844 melting Methods 0.000 description 5
230000008018 melting Effects 0.000 description 5
238000004891 communication Methods 0.000 description 4
238000001816 cooling Methods 0.000 description 4
239000007788 liquid Substances 0.000 description 4
238000005219 brazing Methods 0.000 description 3
230000002708 enhancing effect Effects 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
230000002035 prolonged effect Effects 0.000 description 3
230000001737 promoting effect Effects 0.000 description 3
229910000838 Al alloy Inorganic materials 0.000 description 2
230000005484 gravity Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000013459 approach Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000008569 process Effects 0.000 description 1

Classifications

- 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
- F28F1/30—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 being attachable to the 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
- F28F1/12—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
- F28F1/325—Fins with openings
- 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
- 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
- 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
- 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
- F28F1/126—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 consisting of zig-zag shaped fins
- F28F1/128—Fins with openings, e.g. louvered fins
- 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
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from 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
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Geometry (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Other Air-Conditioning Systems (AREA)

AU2012208125A 2011-01-21 2012-01-23 Heat exchanger and air conditioner Abandoned AU2012208125A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2011-011248		2011-01-21
JP2011011248		2011-01-21
PCT/JP2012/000401 WO2012098919A1 (ja)	2011-01-21	2012-01-23	熱交換器および空気調和機

Publications (1)

Publication Number	Publication Date
AU2012208125A1 true AU2012208125A1 (en)	2013-08-08

Family

ID=46515552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2012208125A Abandoned AU2012208125A1 (en)	2011-01-21	2012-01-23	Heat exchanger and air conditioner

Country Status (7)

Country	Link
US (1)	US20130299141A1 (ja)
EP (1)	EP2657637A4 (ja)
JP (1)	JP5141840B2 (ja)
KR (1)	KR101451056B1 (ja)
CN (1)	CN103299150B (ja)
AU (1)	AU2012208125A1 (ja)
WO (1)	WO2012098919A1 (ja)

Families Citing this family (19)

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WO2015058452A1 (zh) *	2013-10-21	2015-04-30	美的集团股份有限公司	换热器翅片及采用该换热器翅片的换热器
EP2869015B1 (en) *	2013-11-05	2017-09-20	MAHLE International GmbH	Method of using asymmetric corrugated fins with louvers
US20150211807A1 (en) *	2014-01-29	2015-07-30	Trane International Inc.	Heat Exchanger with Fluted Fin
EP3144624A4 (en) *	2014-05-15	2018-02-14	Mitsubishi Electric Corporation	Heat exchanger, and refrigeration cycle device provided with heat exchanger
JP6361452B2 (ja) *	2014-10-16	2018-07-25	ダイキン工業株式会社	冷媒蒸発器
JP6036788B2 (ja) *	2014-10-27	2016-11-30	ダイキン工業株式会社	熱交換器
CN104764353B (zh) *	2015-04-24	2017-07-28	珠海格力电器股份有限公司	换热器翅片及换热器
EP3306251B1 (en) *	2015-05-29	2022-07-13	Mitsubishi Electric Corporation	Heat exchanger
FR3038977B1 (fr) *	2015-07-17	2019-08-30	Valeo Systemes Thermiques	Echangeur de chaleur a ailettes comprenant des persiennes ameliorees
KR20170015146A (ko) *	2015-07-31	2017-02-08	엘지전자 주식회사	열교환기
KR101730172B1 (ko) *	2015-08-03	2017-04-25	동환산업 주식회사	헤더파이프의 수직배치 구조를 갖는 차량용 에어컨 증발기
CN106705270B (zh) *	2015-11-12	2020-07-17	浙江盾安人工环境股份有限公司	换热器
CN205352165U (zh) *	2015-12-16	2016-06-29	杭州三花微通道换热器有限公司	换热器芯体和具有它的换热器
CN106918261B (zh) *	2015-12-25	2022-03-08	浙江盾安热工科技有限公司	一种翅片及热交换器
CN109073332B (zh) *	2016-04-13	2020-12-15	大金工业株式会社	热交换器
CN113357937B (zh) *	2017-12-07	2024-06-11	浙江盾安机械有限公司	翅片及换热器
JP7092987B2 (ja) *	2018-01-22	2022-06-29	ダイキン工業株式会社	室内熱交換器および空気調和装置
WO2020239120A1 (zh) *	2019-05-31	2020-12-03	杭州三花微通道换热器有限公司	扁管、多通道换热器和空调制冷***
EP4130634B1 (en) *	2020-03-30	2024-06-19	Mitsubishi Electric Corporation	Heat exchanger and refrigeration cycle device

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JPS6136698A (ja) *	1984-07-27	1986-02-21	Hitachi Ltd	熱交換装置
JPS61159094A (ja) *	1984-12-27	1986-07-18	Matsushita Electric Ind Co Ltd	フイン付熱交換器
JPS61153498A (ja) *	1984-12-27	1986-07-12	Matsushita Electric Ind Co Ltd	フイン付熱交換器
JPS61204183U (ja) *	1985-06-06	1986-12-23
JPH0271096A (ja) *	1988-09-05	1990-03-09	Matsushita Refrig Co Ltd	フィン付熱交換器
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JPH11294984A (ja)	1998-04-09	1999-10-29	Zexel:Kk	並設一体型熱交換器
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JP4300508B2 (ja) *	2002-12-25	2009-07-22	株式会社ティラド	熱交換器用プレートフィンおよび熱交換器コア
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JP2005201467A (ja) *	2004-01-13	2005-07-28	Matsushita Electric Ind Co Ltd	熱交換器
JP2005201492A (ja) *	2004-01-14	2005-07-28	Matsushita Electric Ind Co Ltd	熱交換器
FR2872891A1 (fr) *	2004-07-12	2006-01-13	Valeo Thermique Moteur Sas	Ailette de dispositif d'echange de chaleur a persiennes et lanieres
JP2008045765A (ja) *	2006-08-10	2008-02-28	Denso Corp	熱交換器
US7866042B2 (en) *	2007-01-12	2011-01-11	Centrum Equities Acquisition, Llc	Method for producing a split louver heat exchanger fin
MX2009005538A (es) *	2007-01-12	2009-06-08	Proliance International Inc	Aleta de intercambiador termico.
JP5320846B2 (ja)	2008-06-20	2013-10-23	ダイキン工業株式会社	熱交換器
CN101672554B (zh) *	2009-10-10	2011-01-05	三花丹佛斯（杭州）微通道换热器有限公司	具有改善排水性能的换热器

2012
- 2012-01-23 US US13/980,644 patent/US20130299141A1/en not_active Abandoned
- 2012-01-23 JP JP2012010821A patent/JP5141840B2/ja not_active Expired - Fee Related
- 2012-01-23 AU AU2012208125A patent/AU2012208125A1/en not_active Abandoned
- 2012-01-23 KR KR1020137021962A patent/KR101451056B1/ko not_active IP Right Cessation
- 2012-01-23 WO PCT/JP2012/000401 patent/WO2012098919A1/ja active Application Filing
- 2012-01-23 EP EP12737182.1A patent/EP2657637A4/en not_active Withdrawn
- 2012-01-23 CN CN201280005048.0A patent/CN103299150B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP2657637A4 (en)	2014-07-09
KR20130129428A (ko)	2013-11-28
JP2012163320A (ja)	2012-08-30
CN103299150B (zh)	2015-09-16
CN103299150A (zh)	2013-09-11
EP2657637A1 (en)	2013-10-30
US20130299141A1 (en)	2013-11-14
WO2012098919A1 (ja)	2012-07-26
KR101451056B1 (ko)	2014-10-16
JP5141840B2 (ja)	2013-02-13

Legal Events

Date	Code	Title	Description
2016-08-18	MK4	Application lapsed section 142(2)(d) - no continuation fee paid for the application

Publication	Publication Date	Title
EP2657637A1 (en)	2013-10-30	Heat exchanger and air conditioner
US9316446B2 (en)	2016-04-19	Heat exchanger and air conditioner
US9328973B2 (en)	2016-05-03	Heat exchanger and air conditioner
JP5177306B2 (ja)	2013-04-03	熱交換器及び空気調和機
EP2667140B1 (en)	2015-10-28	Heat exchanger and air conditioner
JP5569408B2 (ja)	2014-08-13	熱交換器及び空気調和機
JP5736794B2 (ja)	2015-06-17	熱交換器および空気調和機
JP2012154500A (ja)	2012-08-16	熱交換器および空気調和機