EP2236971A3 - Fin for heat exchanger and heat exchanger using the fin - Google Patents
Fin for heat exchanger and heat exchanger using the fin Download PDFInfo
- Publication number
- EP2236971A3 EP2236971A3 EP10003127.7A EP10003127A EP2236971A3 EP 2236971 A3 EP2236971 A3 EP 2236971A3 EP 10003127 A EP10003127 A EP 10003127A EP 2236971 A3 EP2236971 A3 EP 2236971A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fin
- heat exchanger
- curved section
- adjacent
- plates
- 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.)
- Withdrawn
Links
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
- F28F1/126—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
- F28F2215/00—Fins
- F28F2215/08—Fins with openings, e.g. louvers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101196634A CN101846475B (en) | 2009-03-25 | 2009-03-25 | Fin for heat exchanger and heat exchanger with same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2236971A2 EP2236971A2 (en) | 2010-10-06 |
EP2236971A3 true EP2236971A3 (en) | 2014-03-05 |
Family
ID=42263624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10003127.7A Withdrawn EP2236971A3 (en) | 2009-03-25 | 2010-03-24 | Fin for heat exchanger and heat exchanger using the fin |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100243224A1 (en) |
EP (1) | EP2236971A3 (en) |
CN (1) | CN101846475B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110048688A1 (en) * | 2009-09-02 | 2011-03-03 | Delphi Technologies, Inc. | Heat Exchanger Assembly |
CN101846465B (en) * | 2010-04-13 | 2011-11-09 | 三花丹佛斯(杭州)微通道换热器有限公司 | Heat exchanger |
KR101977817B1 (en) * | 2013-02-01 | 2019-05-14 | 한온시스템 주식회사 | Heat exchanger |
DE112014000871T5 (en) * | 2013-02-18 | 2015-12-17 | Denso Corporation | Heat exchanger and manufacturing method thereof |
JP6011481B2 (en) * | 2013-07-12 | 2016-10-19 | 株式会社デンソー | Heat exchanger fins |
DE102015215053A1 (en) * | 2015-08-06 | 2017-02-09 | Mahle International Gmbh | Heat exchanger |
CN105547042A (en) * | 2015-12-30 | 2016-05-04 | 郑州大学 | Novel fin heat exchanger of louver |
CN105526741A (en) * | 2016-02-03 | 2016-04-27 | 合肥长城制冷科技有限公司 | Novel tube-in-sheet evaporator |
JP2018132247A (en) * | 2017-02-15 | 2018-08-23 | 富士電機株式会社 | Automatic selling machine |
DE102017208324A1 (en) * | 2017-05-17 | 2018-11-22 | Mahle International Gmbh | Heat exchanger |
EP3473961B1 (en) | 2017-10-20 | 2020-12-02 | Api Heat Transfer, Inc. | Heat exchanger |
CN110608552A (en) * | 2018-06-15 | 2019-12-24 | 杭州三花微通道换热器有限公司 | Heat exchange system |
CN111380395A (en) * | 2018-12-28 | 2020-07-07 | 丹佛斯有限公司 | Heat exchanger |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01305296A (en) * | 1988-06-03 | 1989-12-08 | Diesel Kiki Co Ltd | Corrugate fin for heat exchanger |
JPH05154592A (en) * | 1991-12-06 | 1993-06-22 | Showa Alum Corp | Manufacture of evaporator |
FR2798990A1 (en) * | 1999-09-29 | 2001-03-30 | Denso Corp | Double heat exchanger for motor vehicle air conditioner has first and second sets of fins made in one piece, with connectors between them |
WO2004013559A1 (en) * | 2002-07-31 | 2004-02-12 | Behr Gmbh & Co. | Flat pipe-shaped heat exchanger |
FR2854235A1 (en) * | 2003-04-28 | 2004-10-29 | Valeo Climatisation | Undulated blade for use in heat exchanger, has folded zones with chosen profile composed of central circular arc and two lateral circular arcs, alternating with two planes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56155391A (en) * | 1980-04-30 | 1981-12-01 | Nippon Denso Co Ltd | Corrugated fin type heat exchanger |
JPH02238297A (en) * | 1989-03-08 | 1990-09-20 | Nippondenso Co Ltd | Method of designing heat exchanger and evaluation method |
JP2949963B2 (en) * | 1991-10-18 | 1999-09-20 | 株式会社デンソー | Corrugated louver fin heat exchanger |
US6439300B1 (en) * | 1999-12-21 | 2002-08-27 | Delphi Technologies, Inc. | Evaporator with enhanced condensate drainage |
JP2001263976A (en) * | 2000-03-15 | 2001-09-26 | Zexel Valeo Climate Control Corp | Heat exchanger |
US6458790B2 (en) * | 2000-03-23 | 2002-10-01 | Merck & Co., Inc. | Substituted piperidines as melanocortin receptor agonists |
DE60137647D1 (en) * | 2000-12-28 | 2009-03-26 | Showa Denko Kk | HEAT EXCHANGER WITH STACKED PLATES |
US6948568B2 (en) * | 2001-04-06 | 2005-09-27 | Deere & Company | Cultivator for aerating a ground surface |
US7441589B2 (en) * | 2001-11-30 | 2008-10-28 | Cooling Technologies, Inc. | Absorption heat-transfer system |
US6874345B2 (en) * | 2003-01-02 | 2005-04-05 | Outokumpu Livernois Engineering Llc | Serpentine fin with extended louvers for heat exchanger and roll forming tool for manufacturing same |
DE102004001306A1 (en) * | 2004-01-07 | 2005-08-04 | Behr Gmbh & Co. Kg | Heat exchanger |
JP2007232246A (en) * | 2006-02-28 | 2007-09-13 | Denso Corp | Heat exchanger |
US20110048688A1 (en) * | 2009-09-02 | 2011-03-03 | Delphi Technologies, Inc. | Heat Exchanger Assembly |
-
2009
- 2009-03-25 CN CN2009101196634A patent/CN101846475B/en active Active
-
2010
- 2010-03-24 EP EP10003127.7A patent/EP2236971A3/en not_active Withdrawn
- 2010-03-25 US US12/731,769 patent/US20100243224A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01305296A (en) * | 1988-06-03 | 1989-12-08 | Diesel Kiki Co Ltd | Corrugate fin for heat exchanger |
JPH05154592A (en) * | 1991-12-06 | 1993-06-22 | Showa Alum Corp | Manufacture of evaporator |
FR2798990A1 (en) * | 1999-09-29 | 2001-03-30 | Denso Corp | Double heat exchanger for motor vehicle air conditioner has first and second sets of fins made in one piece, with connectors between them |
WO2004013559A1 (en) * | 2002-07-31 | 2004-02-12 | Behr Gmbh & Co. | Flat pipe-shaped heat exchanger |
FR2854235A1 (en) * | 2003-04-28 | 2004-10-29 | Valeo Climatisation | Undulated blade for use in heat exchanger, has folded zones with chosen profile composed of central circular arc and two lateral circular arcs, alternating with two planes |
Also Published As
Publication number | Publication date |
---|---|
CN101846475B (en) | 2013-12-11 |
CN101846475A (en) | 2010-09-29 |
EP2236971A2 (en) | 2010-10-06 |
US20100243224A1 (en) | 2010-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2236971A3 (en) | Fin for heat exchanger and heat exchanger using the fin | |
EP2369285A3 (en) | Heat exchanger | |
KR101569829B1 (en) | Heat exchanger having wavy fin plate for reducing differential pressure of egr gas | |
EP2725311A3 (en) | Heat exchanger | |
EP3040667B1 (en) | Heat exchanger | |
KR102291431B1 (en) | Heat exchanging board and board-type heat exchanger provided with heat exchanging board | |
EP2241849A3 (en) | Micro-channel heat exchanger in the form of a core-type radiator with special return pipe arrangement | |
EP2447659A3 (en) | Heat exchanger and fin for the same | |
EP2378232A3 (en) | Bent micro-channel heat exchanger | |
EP1840493A3 (en) | Bendable heat exchanger core unit | |
WO2008093411A1 (en) | Spiral fin tube type heat exchanger | |
MX2010013776A (en) | Method for manufacturing tube and fin heat exchanger with reduced tube diameter and optimized fin produced thereby. | |
EP2336701A3 (en) | Low pressure drop fin with selective micro surface enhancement | |
JP2008170041A (en) | Heat exchanger | |
JP2008202896A5 (en) | ||
WO2009044593A1 (en) | Heat exchanger | |
US10082343B2 (en) | Fin for heat exchanger and heat exchanger having fin | |
EP2447660A3 (en) | Heat Exchanger and Micro-Channel Tube Thereof | |
EP1729078A3 (en) | Heat exchanger for dryer and condensing type dryer using the same | |
WO2012119660A3 (en) | Turbulence insert for flat heat exchanging tubes; flat tube for a heat exchanger comprising such a turbulence insert, heat exchanger comprising such flat tubes, and method and device for producing such a flat tube | |
TW200712401A (en) | Heat exchangers | |
KR20170019340A (en) | Fins and bent heat exchanger with same | |
CN201599179U (en) | Cooling pipe component of natural gas compressor cooler | |
WO2010019401A3 (en) | Heat exchanger fin including louvers | |
CN201964816U (en) | Specially-shaped mouth micro-channel heat exchange flat tube and heat exchanger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SANHUA HOLDING GROUP CO., LTD. Owner name: DANFOSS A/S |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28F 1/12 20060101AFI20140124BHEP |
|
17P | Request for examination filed |
Effective date: 20140827 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DANFOSS A/S Owner name: SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO. |
|
17Q | First examination report despatched |
Effective date: 20161010 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20220505 |