CA2330084C - Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration - Google Patents

Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration Download PDF

Info

Publication number: CA2330084C
Authority: CA; Canada
Prior art keywords: heat transfer; heat exchanger; gas; fins; transfer element
Prior art date: 2001-01-03
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.): Expired - Fee Related

Application number

CA 2330084

Other languages

English (en)

Other versions

CA2330084A1 (fr

Inventor

Charles F. Kutscher

Keith Gawlik

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.)

Alliance for Sustainable Energy LLC

Original Assignee

Midwest Research Institute

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.)

2001-01-03

Filing date

2001-01-03

Publication date

2008-08-26

2001-01-03 Application filed by Midwest Research Institute filed Critical Midwest Research Institute

2001-01-03 Priority to CA 2330084 priority Critical patent/CA2330084C/fr

2002-07-03 Publication of CA2330084A1 publication Critical patent/CA2330084A1/fr

2008-08-26 Application granted granted Critical

2008-08-26 Publication of CA2330084C publication Critical patent/CA2330084C/fr

2021-01-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000012546 transfer Methods 0.000 claims abstract description 273
239000012530 fluid Substances 0.000 claims abstract description 64
239000011148 porous material Substances 0.000 claims abstract description 19
239000004020 conductor Substances 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 29
239000007788 liquid Substances 0.000 claims description 27
230000002093 peripheral effect Effects 0.000 claims 1
230000001965 increasing effect Effects 0.000 abstract description 28
238000011161 development Methods 0.000 abstract description 14
230000009286 beneficial effect Effects 0.000 abstract description 4
230000037361 pathway Effects 0.000 abstract 1
239000007789 gas Substances 0.000 description 119
238000013461 design Methods 0.000 description 14
238000000034 method Methods 0.000 description 13
230000008901 benefit Effects 0.000 description 11
230000006872 improvement Effects 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 8
230000000712 assembly Effects 0.000 description 7
238000000429 assembly Methods 0.000 description 7
239000000112 cooling gas Substances 0.000 description 7
229910052782 aluminium Inorganic materials 0.000 description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
-1 e.g. Substances 0.000 description 5
125000006850 spacer group Chemical group 0.000 description 5
238000012360 testing method Methods 0.000 description 5
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
238000001816 cooling Methods 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000011295 pitch Substances 0.000 description 4
239000010959 steel Substances 0.000 description 4
230000007423 decrease Effects 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
238000005094 computer simulation Methods 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000005457 optimization Methods 0.000 description 2
239000003507 refrigerant Substances 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
238000013459 approach Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005219 brazing Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000004080 punching Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
238000004513 sizing Methods 0.000 description 1
238000005476 soldering Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000005068 transpiration Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F28F1/126—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
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
- 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
- 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
- F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Thermal Sciences (AREA)
Geometry (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

CA 2330084 2001-01-03 2001-01-03 Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration Expired - Fee Related CA2330084C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2330084 CA2330084C (fr)	2001-01-03	2001-01-03	Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2330084 CA2330084C (fr)	2001-01-03	2001-01-03	Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration

Publications (2)

Publication Number	Publication Date
CA2330084A1 CA2330084A1 (fr)	2002-07-03
CA2330084C true CA2330084C (fr)	2008-08-26

Family

ID=4168024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2330084 Expired - Fee Related CA2330084C (fr)	2001-01-03	2001-01-03	Echangeur de chaleur avec ailettes tres poreuses fonctionnant par transpiration

Country Status (1)

Country	Link
CA (1)	CA2330084C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1557627A1 (fr) *	2003-12-01	2005-07-27	SPX Cooling Technologies GmbH	Canal d'écoulement
CN106195974A (zh) *	2016-07-20	2016-12-07	大同新成新材料股份有限公司	储热锅炉及制造搭建方法
CN119334171B (zh) *	2024-12-20	2025-08-05	平潭煜想时代科技有限公司	一种换热器及制备该换热器的模具与制备方法
CN120379205B (zh) *	2025-03-25	2026-03-31	响水振勋电子有限公司	散热增强型电流传感器壳体

2001
- 2001-01-03 CA CA 2330084 patent/CA2330084C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2330084A1 (fr)	2002-07-03

Legal Events

Date	Code	Title	Description
2006-01-03	EEER	Examination request
2015-02-16	MKLA	Lapsed	Effective date: 20150105

Publication	Publication Date	Title
US6378605B1 (en)	2002-04-30	Heat exchanger with transpired, highly porous fins
CA2050281C (fr)	2001-10-16	Echangeurs de chaleur
EP0572510B1 (fr)	1997-01-02	Ailette en bande optimisee a configuration decalee pour echangeurs de chaleur
US10048020B2 (en)	2018-08-14	Heat transfer surfaces with flanged apertures
US5111876A (en)	1992-05-12	Heat exchanger plate fin
US11454448B2 (en)	2022-09-27	Enhanced heat transfer surface
EP1540262B1 (fr)	2010-08-25	Ailette d'echangeur thermique a crevees inclinees
US4830102A (en)	1989-05-16	Turbulent heat exchanger
EP0319451B1 (fr)	1993-02-24	Echangeur de chaleur à ailettes sinusoidales perforées
US6170566B1 (en)	2001-01-09	High performance louvered fin for a heat exchanger
KR20060134864A (ko)	2006-12-28	열 교환 요소 및 열 교환 요소로 제조된 열 교환기
US20130153184A1 (en)	2013-06-20	Heat exchanger
US20090260789A1 (en)	2009-10-22	Heat exchanger with expanded metal turbulizer
JP2004517293A (ja)	2004-06-10	ろう付け板を有する熱交換器
US5377746A (en)	1995-01-03	Texturized fin
US20060169019A1 (en)	2006-08-03	Tabbed transfer fins for air-cooled heat exchanger
GB2220259A (en)	1990-01-04	Heat exchanger
JP2011089664A (ja)	2011-05-06	熱交換器用コルゲートフィンの製造方法
EP1007893B1 (fr)	2004-01-02	Dispositifs producteurs de turbulences comportant des ondulations discontinues, utiles dans un echangeur thermique
EP2064509B1 (fr)	2017-01-11	Surfaces de transfert de chaleur dotées d'ouvertures à brides
GB1471944A (en)	1977-04-27	Heat exchangers
JP2002243379A (ja)	2002-08-28	通気性の高い多孔性のフィンを備えた熱交換器
JPS62112997A (ja)	1987-05-23	熱交換器
JP2015001307A (ja)	2015-01-05	フィンチューブ熱交換器
JPS6020094A (ja)	1985-02-01	熱交換器