EP0805331A3 - Multi-tube heat exchanger - Google Patents
Multi-tube heat exchanger Download PDFInfo
- Publication number
- EP0805331A3 EP0805331A3 EP97302896A EP97302896A EP0805331A3 EP 0805331 A3 EP0805331 A3 EP 0805331A3 EP 97302896 A EP97302896 A EP 97302896A EP 97302896 A EP97302896 A EP 97302896A EP 0805331 A3 EP0805331 A3 EP 0805331A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat exchanger
- tube
- end portion
- tube heat
- tanks
- 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- Withdrawn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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
-
- 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
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05341—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13260096A JPH09296994A (en) | 1996-04-30 | 1996-04-30 | Heat exchanger |
JP132600/96 | 1996-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0805331A2 EP0805331A2 (en) | 1997-11-05 |
EP0805331A3 true EP0805331A3 (en) | 1998-07-08 |
Family
ID=15085133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97302896A Withdrawn EP0805331A3 (en) | 1996-04-30 | 1997-04-28 | Multi-tube heat exchanger |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0805331A3 (en) |
JP (1) | JPH09296994A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2799826B1 (en) * | 1999-09-28 | 2002-03-29 | Valeo Thermique Moteur Sa | HEAT EXCHANGER WITH COMPACT STRUCTURE, PARTICULARLY FOR A MOTOR VEHICLE |
US6997248B2 (en) | 2004-05-19 | 2006-02-14 | Outokumpu Oyj | High pressure high temperature charge air cooler |
DE102006003317B4 (en) | 2006-01-23 | 2008-10-02 | Alstom Technology Ltd. | Tube bundle heat exchanger |
US8177932B2 (en) | 2009-02-27 | 2012-05-15 | International Mezzo Technologies, Inc. | Method for manufacturing a micro tube heat exchanger |
US9557119B2 (en) | 2009-05-08 | 2017-01-31 | Arvos Inc. | Heat transfer sheet for rotary regenerative heat exchanger |
US9200853B2 (en) | 2012-08-23 | 2015-12-01 | Arvos Technology Limited | Heat transfer assembly for rotary regenerative preheater |
US10175006B2 (en) | 2013-11-25 | 2019-01-08 | Arvos Ljungstrom Llc | Heat transfer elements for a closed channel rotary regenerative air preheater |
US10094626B2 (en) | 2015-10-07 | 2018-10-09 | Arvos Ljungstrom Llc | Alternating notch configuration for spacing heat transfer sheets |
CN105423777B (en) * | 2015-12-29 | 2018-02-13 | 山东利能换热器有限公司 | Header body package UNICOM directional bearing heat interchanger |
CN105627627B (en) * | 2016-01-21 | 2017-10-31 | 徐明海 | Self-locking fixer and method between a kind of pile foundation buried tube heat exchanger PE pipes and reinforcing bar |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2031668A5 (en) * | 1969-02-03 | 1970-11-20 | Chausson Usines Sa | |
EP0567410A1 (en) * | 1992-04-24 | 1993-10-27 | Valeo Thermique Moteur | Heat exchanger with tubes of oblong cross-section, especially for motor vehicles |
DE4325427A1 (en) * | 1993-07-29 | 1995-02-02 | Behr Gmbh & Co | Heat exchanger, in particular a motor vehicle radiator |
EP0693666A2 (en) * | 1994-07-22 | 1996-01-24 | Mitsubishi Denki Kabushiki Kaisha | Heat exchanger for air conditioner and method of fabricating the heat exchanger |
EP0802386A1 (en) * | 1996-04-17 | 1997-10-22 | Sanden Corporation | Multi-tube heat exchanger |
-
1996
- 1996-04-30 JP JP13260096A patent/JPH09296994A/en active Pending
-
1997
- 1997-04-28 EP EP97302896A patent/EP0805331A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2031668A5 (en) * | 1969-02-03 | 1970-11-20 | Chausson Usines Sa | |
EP0567410A1 (en) * | 1992-04-24 | 1993-10-27 | Valeo Thermique Moteur | Heat exchanger with tubes of oblong cross-section, especially for motor vehicles |
DE4325427A1 (en) * | 1993-07-29 | 1995-02-02 | Behr Gmbh & Co | Heat exchanger, in particular a motor vehicle radiator |
EP0693666A2 (en) * | 1994-07-22 | 1996-01-24 | Mitsubishi Denki Kabushiki Kaisha | Heat exchanger for air conditioner and method of fabricating the heat exchanger |
EP0802386A1 (en) * | 1996-04-17 | 1997-10-22 | Sanden Corporation | Multi-tube heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
JPH09296994A (en) | 1997-11-18 |
EP0805331A2 (en) | 1997-11-05 |
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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): DE FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19981130 |
|
17Q | First examination report despatched |
Effective date: 20000907 |
|
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: 20010118 |