EP2767791A4 - HEAT EXCHANGER WITH FINNED TUBE - Google Patents

HEAT EXCHANGER WITH FINNED TUBE

Info

Publication number: EP2767791A4
Authority: EP; European Patent Office
Prior art keywords: heat exchanger; finned tube; finned; tube; exchanger
Prior art date: 2011-10-11
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.): Granted

Application number

EP12840153.6A

Other languages

German (de)

French (fr)

Other versions

EP2767791A1 (en

EP2767791B1 (en

Inventor

Kenji Nagoshi

Masaya Honma

Atsuo Okaichi

Hiroshi Hasegawa

Shuhei Ohtsubo

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.)

Panasonic Corp

Original Assignee

Panasonic Corp

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.)

2011-10-11

Filing date

2012-10-10

Publication date

2014-10-01

2012-10-10 Application filed by Panasonic Corp filed Critical Panasonic Corp

2014-08-20 Publication of EP2767791A1 publication Critical patent/EP2767791A1/en

2014-10-01 Publication of EP2767791A4 publication Critical patent/EP2767791A4/en

2019-05-15 Application granted granted Critical

2019-05-15 Publication of EP2767791B1 publication Critical patent/EP2767791B1/en

Status Active legal-status Critical Current

2032-10-10 Anticipated expiration legal-status Critical

Classifications

- 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
- F28F1/12—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

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)

EP12840153.6A 2011-10-11 2012-10-10 Fin tube heat exchanger Active EP2767791B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2011223922		2011-10-11
PCT/JP2012/006469 WO2013054508A1 (en)	2011-10-11	2012-10-10	Finned tube heat exchanger

Publications (3)

Publication Number	Publication Date
EP2767791A1 EP2767791A1 (en)	2014-08-20
EP2767791A4 true EP2767791A4 (en)	2014-10-01
EP2767791B1 EP2767791B1 (en)	2019-05-15

Family

ID=48081576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12840153.6A Active EP2767791B1 (en)	2011-10-11	2012-10-10	Fin tube heat exchanger

Country Status (4)

Country	Link
EP (1)	EP2767791B1 (en)
JP (1)	JP5958771B2 (en)
CN (1)	CN103890527B (en)
WO (1)	WO2013054508A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6337742B2 (en) *	2014-11-04	2018-06-06	パナソニックＩｐマネジメント株式会社	Finned tube heat exchanger
CN104359341B (en) *	2014-11-14	2017-02-01	上海交通大学	Fin structure and heat exchanger applying fin structure
CN109029015A (en) *	2018-06-28	2018-12-18	苏州爱尔玛特环保节能科技有限公司	A kind of derotation is to formula Laser Welding finned tube
JP2020063883A (en) *	2018-10-18	2020-04-23	三星電子株式会社ＳａｍｓｕｎｇＥｌｅｃｔｒｏｎｉｃｓＣｏ．，Ｌｔｄ．	Heat exchanger and air conditioner
CN111536822B (en) *	2020-05-20	2022-02-22	广东美的白色家电技术创新中心有限公司	Fin, heat exchanger and air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4691768A (en) *	1985-12-27	1987-09-08	Heil-Quaker Corporation	Lanced fin condenser for central air conditioner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5787979U (en) *	1980-11-13	1982-05-31
JP3367353B2 (en) *	1996-11-12	2003-01-14	松下電器産業株式会社	Finned heat exchanger
JP3292077B2 (en) *	1997-01-30	2002-06-17	株式会社日立製作所	Heat exchangers and air conditioners
JP3367395B2 (en) *	1997-10-22	2003-01-14	松下電器産業株式会社	Finned heat exchanger
JP4004335B2 (en) *	2002-06-05	2007-11-07	シャープ株式会社	Heat exchanger
KR100518854B1 (en) *	2003-09-02	2005-09-30	엘지전자 주식회사	Heat exchanger
KR100543599B1 (en) *	2003-09-15	2006-01-20	엘지전자 주식회사	heat transmitter
JP5185611B2 (en) *	2007-12-28	2013-04-17	三菱重工業株式会社	Fin and tube heat exchanger

2012
- 2012-10-10 WO PCT/JP2012/006469 patent/WO2013054508A1/en active Application Filing
- 2012-10-10 JP JP2013538435A patent/JP5958771B2/en active Active
- 2012-10-10 CN CN201280050084.9A patent/CN103890527B/en active Active
- 2012-10-10 EP EP12840153.6A patent/EP2767791B1/en active Active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4691768A (en) *	1985-12-27	1987-09-08	Heil-Quaker Corporation	Lanced fin condenser for central air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013054508A1 *

Also Published As

Publication number	Publication date
JP5958771B2 (en)	2016-08-02
JPWO2013054508A1 (en)	2015-03-30
WO2013054508A1 (en)	2013-04-18
EP2767791A1 (en)	2014-08-20
CN103890527B (en)	2016-04-20
EP2767791B1 (en)	2019-05-15
CN103890527A (en)	2014-06-25

Publication	Publication Date	Title
EP2767790A4 (en)	2015-05-27	HEAT EXCHANGER WITH FINNED TUBE
EP2778595A4 (en)	2015-07-29	HEAT EXCHANGER
EP2860483A4 (en)	2016-04-06	HEAT EXCHANGER
EP2565552A4 (en)	2014-08-27	HEAT EXCHANGER
EP2766685A4 (en)	2015-05-20	HYBRID HEAT EXCHANGER WITH COMBINED GAS-TO-WATER TUBES
EP2705318A4 (en)	2015-05-20	HEAT EXCHANGER WITH COLD STORAGE
EP2932178A4 (en)	2016-08-10	COOLING TOWER WITH INDIRECT HEAT EXCHANGER
EP2920538A4 (en)	2016-12-07	HEAT EXCHANGER COMPRISING A COLLECTOR
EP2623915A4 (en)	2015-01-21	HEAT EXCHANGER
DE112013004510A5 (en)	2016-02-18	heat exchangers
EP2929273A4 (en)	2016-10-26	HEAT EXCHANGER WITH PLATES
EP2708841A4 (en)	2014-10-29	HEAT EXCHANGER
EP2765384A4 (en)	2015-07-01	Heat exchanger tube
EP2878911A4 (en)	2016-06-01	HEAT EXCHANGER
DK2597412T3 (en)	2014-08-11	BLOCK-TYPE PLATE HEAT EXCHANGERS WITH ANTI-FAVORING PROPERTIES
EP2776776A4 (en)	2015-12-09	AIR-AIR ATMOSPHERIC HEAT EXCHANGER
EP2913616A4 (en)	2015-12-02	HEAT EXCHANGER
EP2772718A4 (en)	2015-07-29	HEAT EXCHANGER WITH PLATES
DE112011103775T8 (en)	2013-10-31	heat exchangers
FR2967248B1 (en)	2015-01-23	HEAT EXCHANGER FLUID / FLUID
EP2843346A4 (en)	2015-06-03	HEAT EXCHANGER WITH FINNED TUBE AND METHOD FOR MANUFACTURING THE SAME
EP2802830A4 (en)	2015-11-11	HEAT EXCHANGER COMPRISING MULTIPLE PARALLEL CONDUITS
EP2314973A4 (en)	2014-04-02	HEAT EXCHANGER WITH FINNED TUBES
FR3008485B1 (en)	2015-08-21	HEAT EXCHANGER
DE112012003568A5 (en)	2014-06-12	Evaporator heat exchanger unit

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