EP3325910A1 - Échangeur de chaleur à ailettes comprenant des persiennes améliorées - Google Patents
Échangeur de chaleur à ailettes comprenant des persiennes amélioréesInfo
- Publication number
- EP3325910A1 EP3325910A1 EP16736111.2A EP16736111A EP3325910A1 EP 3325910 A1 EP3325910 A1 EP 3325910A1 EP 16736111 A EP16736111 A EP 16736111A EP 3325910 A1 EP3325910 A1 EP 3325910A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- edge
- row
- tubes
- blade
- louvers
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 21
- 238000005304 joining Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 210000003739 neck Anatomy 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- F28F1/32—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
Definitions
- a heat exchanger generally comprises tubes, in which a heat transfer fluid is intended to circulate, and heat exchange elements connected to these tubes.
- FIG. 1 is a perspective view of a fin of a heat exchanger according to a first embodiment of the invention
- FIG. 3 is a perspective view of a heat exchanger according to the invention.
- the connecting edges 18 of all the blades 14 of the row 10 form upstream edge with respect to the air flow F, the free edge 16 of the blades 14 forming a downstream edge.
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
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556759A FR3038976B1 (fr) | 2015-07-17 | 2015-07-17 | Echangeur de chaleur a ailettes comprenant des persiennes ameliorees |
PCT/EP2016/065922 WO2017012868A1 (fr) | 2015-07-17 | 2016-07-06 | Échangeur de chaleur à ailettes comprenant des persiennes améliorées |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3325910A1 true EP3325910A1 (fr) | 2018-05-30 |
EP3325910B1 EP3325910B1 (fr) | 2021-08-11 |
Family
ID=54199870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16736111.2A Active EP3325910B1 (fr) | 2015-07-17 | 2016-07-06 | Échangeur de chaleur à ailettes comprenant des persiennes améliorées |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180299209A1 (fr) |
EP (1) | EP3325910B1 (fr) |
CN (1) | CN108431537A (fr) |
BR (1) | BR112018000879A2 (fr) |
FR (1) | FR3038976B1 (fr) |
MX (1) | MX2018000659A (fr) |
WO (1) | WO2017012868A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11384997B2 (en) | 2018-06-13 | 2022-07-12 | Mitsubishi Electric Corporation | Heat exchanger, heat exchanger unit, and refrigeration cycle apparatus |
JP7215156B2 (ja) * | 2018-12-26 | 2023-01-31 | 株式会社ノーリツ | 熱交換器及び温水装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328861A (en) * | 1979-06-21 | 1982-05-11 | Borg-Warner Corporation | Louvred fins for heat exchangers |
US4434844A (en) * | 1981-05-15 | 1984-03-06 | Daikin Kogyo Co., Ltd. | Cross-fin coil type heat exchanger |
US4705105A (en) * | 1986-05-06 | 1987-11-10 | Whirlpool Corporation | Locally inverted fin for an air conditioner |
US4709753A (en) * | 1986-09-08 | 1987-12-01 | Nordyne, Inc. | Uni-directional fin-and-tube heat exchanger |
US4723599A (en) * | 1987-03-06 | 1988-02-09 | Lennox Industries, Inc. | Lanced fin heat exchanger |
JP2524812B2 (ja) * | 1988-06-29 | 1996-08-14 | 三菱電機株式会社 | 熱交換器 |
US5099914A (en) * | 1989-12-08 | 1992-03-31 | Nordyne, Inc. | Louvered heat exchanger fin stock |
JP2661356B2 (ja) * | 1990-10-22 | 1997-10-08 | 松下電器産業株式会社 | フィン付き熱交換器 |
DE4404837A1 (de) * | 1994-02-16 | 1995-08-17 | Behr Gmbh & Co | Rippe für Wärmetauscher |
US5509469A (en) * | 1994-04-19 | 1996-04-23 | Inter-City Products Corporation (Usa) | Interrupted fin for heat exchanger |
US5722485A (en) * | 1994-11-17 | 1998-03-03 | Lennox Industries Inc. | Louvered fin heat exchanger |
KR0155654B1 (ko) * | 1995-01-23 | 1999-01-15 | 이헌조 | 핀 튜브형 열교환기 |
TW340180B (en) * | 1995-09-14 | 1998-09-11 | Sanyo Electric Co | Heat exchanger having corrugated fins and air conditioner having the same |
IT1285264B1 (it) * | 1996-02-26 | 1998-06-03 | Magneti Marelli Climat Srl | Condensatore per impianti di condizionamento d'aria per veicoli. |
KR0182555B1 (ko) * | 1996-08-23 | 1999-05-01 | 김광호 | 공기조화기의 열교환기 |
US5752567A (en) * | 1996-12-04 | 1998-05-19 | York International Corporation | Heat exchanger fin structure |
KR100220724B1 (ko) * | 1996-12-30 | 1999-09-15 | 윤종용 | 공기조화기의 열교환기 |
EP2141435B1 (fr) * | 2003-05-23 | 2011-08-17 | Mitsubishi Electric Corporation | Échangeur thermique de type tube à ailettes-plaques |
US7261147B2 (en) * | 2003-05-28 | 2007-08-28 | Lg Electronics Inc. | Heat exchanger |
KR100555415B1 (ko) * | 2003-05-28 | 2006-02-24 | 엘지전자 주식회사 | 열교환기 |
US7021370B2 (en) * | 2003-07-24 | 2006-04-04 | Delphi Technologies, Inc. | Fin-and-tube type heat exchanger |
KR100518854B1 (ko) * | 2003-09-02 | 2005-09-30 | 엘지전자 주식회사 | 열교환기 |
FR2937719B1 (fr) * | 2008-10-29 | 2013-12-27 | Valeo Systemes Thermiques | Ailette pour echangeur de chaleur et echangeur de chaleur comportant une telle ailette |
US8267160B2 (en) * | 2009-08-11 | 2012-09-18 | Trane International Inc. | Louvered plate fin |
US8978743B2 (en) * | 2009-09-16 | 2015-03-17 | Panasonic Intellectual Property Management Co., Ltd. | Fin tube heat exchanger |
WO2012098916A1 (fr) * | 2011-01-21 | 2012-07-26 | ダイキン工業株式会社 | Échangeur de chaleur et climatiseur |
USD800282S1 (en) * | 2016-03-03 | 2017-10-17 | Lennox Industries Inc. | Heat exchanger fin |
-
2015
- 2015-07-17 FR FR1556759A patent/FR3038976B1/fr not_active Expired - Fee Related
-
2016
- 2016-07-06 MX MX2018000659A patent/MX2018000659A/es unknown
- 2016-07-06 BR BR112018000879A patent/BR112018000879A2/pt not_active Application Discontinuation
- 2016-07-06 CN CN201680047066.3A patent/CN108431537A/zh active Pending
- 2016-07-06 WO PCT/EP2016/065922 patent/WO2017012868A1/fr active Application Filing
- 2016-07-06 EP EP16736111.2A patent/EP3325910B1/fr active Active
- 2016-07-06 US US15/745,585 patent/US20180299209A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN108431537A (zh) | 2018-08-21 |
US20180299209A1 (en) | 2018-10-18 |
FR3038976A1 (fr) | 2017-01-20 |
EP3325910B1 (fr) | 2021-08-11 |
MX2018000659A (es) | 2018-09-06 |
FR3038976B1 (fr) | 2019-08-09 |
WO2017012868A1 (fr) | 2017-01-26 |
BR112018000879A2 (pt) | 2018-09-11 |
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