EP1553379B1 - Echangeur de chaleur pour équipement industriel - Google Patents

Echangeur de chaleur pour équipement industriel Download PDF

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Publication number
EP1553379B1
EP1553379B1 EP04000280.0A EP04000280A EP1553379B1 EP 1553379 B1 EP1553379 B1 EP 1553379B1 EP 04000280 A EP04000280 A EP 04000280A EP 1553379 B1 EP1553379 B1 EP 1553379B1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
metal foam
foam body
exchanger according
shell
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.)
Expired - Lifetime
Application number
EP04000280.0A
Other languages
German (de)
English (en)
Other versions
EP1553379B8 (fr
EP1553379A1 (fr
Inventor
Martin Kienböck
Dr. Miroslav Podhorsky
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.)
SPG Dry Cooling Belgium SPRL
Original Assignee
Balcke Duerr GmbH
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.)
Filing date
Publication date
Application filed by Balcke Duerr GmbH filed Critical Balcke Duerr GmbH
Priority to EP04000280.0A priority Critical patent/EP1553379B8/fr
Priority to CA2490563A priority patent/CA2490563C/fr
Priority to CNB2005100001895A priority patent/CN100434855C/zh
Priority to US11/030,325 priority patent/US7086457B2/en
Priority to JP2005029721A priority patent/JP4014600B2/ja
Publication of EP1553379A1 publication Critical patent/EP1553379A1/fr
Application granted granted Critical
Publication of EP1553379B1 publication Critical patent/EP1553379B1/fr
Publication of EP1553379B8 publication Critical patent/EP1553379B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/907—Porous

Definitions

  • the invention relates to a heat exchanger for industrial plants according to the preamble of claim 1, in particular for power plants, with at least one distributor for a fluid medium and at least one, attached to the manifold heat exchanger element.
  • FR 2 738 625 discloses such a heat exchanger.
  • the known from the power plant area heat exchanger conventionally consist of a manifold whose outer surface is at least partially provided with cooling fins. Such heat exchangers are used for example as air-cooled condensers. It is also known to use heat exchangers in industrial plants of the chemical and food industry as a cooling device.
  • heat exchangers can supply or discharge energy.
  • energy exchange occurs in the form of heat transfer from a higher temperature fluid medium in a manifold to a lower temperature fluid medium. This leads to a cooling of the warmer medium with a simultaneous heating of the colder medium.
  • the energy exchange process is such that the medium to be cooled flowing through a steel pipe conducts its heat into the cooling fins surrounding the steel pipe.
  • the steel pipe is usually coated with a good heat-conducting metal, such as aluminum.
  • the cooling fins are usually also made of aluminum and are flowed around by cooling air, cooling gas or the like, so that the heat can be released to the environment.
  • heat exchangers consisting of distributor pipe and cooling fins can only be carried out up to a limited length, since otherwise the assembly becomes more difficult due to the large weight.
  • the invention is therefore based on the object to provide a heat exchanger for industrial plants, especially for power plants, which allows for a good thermal conductivity smaller cross-sectional dimensions and a lower weight. It is another object of the invention, under consideration of ease of manufacture and assembly for the power plant area designed to allow large heat exchangers.
  • the object is achieved with a heat exchanger according to claim 1.
  • the heat exchanger according to the invention is thus composed to form a sandwich-like arrangement of manifolds and heat exchanger elements consisting of metal foam bodies, wherein the manifolds consist of interconnected half-tubes, and adjacent half-tubes are connected to each other via the metal foam body.
  • the stack-like sandwich profile according to the invention can easily be produced with a foreseeable outlay and, above all, in the required large dimensions for industrial installations.
  • the low weight of such a planteos proves to be advantageous, which weighs only a fraction of the homogeneous metal.
  • the connection between pipe or half-pipe and metal foam body can be easily produced for example by means of soldering or welding.
  • the metal foam can also be easily molded.
  • Advantageous properties of the metal foam are the high energy absorption capacity, the good thermal conductivity, the flowability, the mechanical stability with low weight and a large inner surface.
  • half pipe as used herein is also understood to mean trough-shaped or channel-shaped sheet metal half shells.
  • partially rounded rectangular profiles and semi-elliptical profiles come into consideration.
  • tubes rectangular, but also curved line, in particular circular or elliptical hollow steel profiles can be used.
  • a further preferred embodiment is that the half-pipe is designed as a sheet metal half-shell.
  • the half-pipe is designed as a sheet metal half-shell.
  • two such sandwich profiles of half-shell and metal foam body can thus form a heat exchanger with a running between two metal foam bodies tubular distributor.
  • the metal foam can be cast on the already formed shell plate.
  • the half-shell has an approximately trapezoidal cross-section. This simplifies the stacking and connection of several heat exchanger modules one above the other.
  • the half-shell has a predetermined curve in cross-section.
  • a cross section with an elliptical or teardrop-shaped shape is also suitable.
  • the edges of the half-shells of adjacent heat exchanger modules are welded together at their end faces.
  • any number of heat exchanger modules can be assembled in a stack-like arrangement depending on the amount of fluid used and the requirements with regard to the energy exchange to be performed.
  • edges are formed as over the metal foam body projecting outwardly connecting flanges. Length and direction of the connection flanges can be formed depending on the type of connection. Conveniently, the connecting flanges of adjacent heat exchanger modules are welded together by means of resistance roller welding. Such a welding process enables a continuous production process, in which process the foaming of the molten metal and the casting of the metal foam body can be integrated into this continuous process.
  • connecting flanges it is furthermore advantageous that the ends of opposite connecting flanges of adjacent heat exchanger modules are connected to a cover to form a further distributor.
  • This distributor is used to receive emerging from the metal foam body fluid or for feeding a fluid into the metal foam body. This allows the metal foam to cool easily. Furthermore, the dripping water produced during the evaporation can also be removed via the further distributor.
  • the at least one shell is soldered to the at least one metal foam body.
  • brazing material for example as a cladding
  • the metal foam body for example aluminum
  • the package thus held is sent through a solder channel and heated in this to the melting point temperature of the solder, so that by means of the melting solder a metallurgical bond between the shells and the metal foam body is formed.
  • the at least one metal foam body consists of open-pored metal foam. This has a good thermal conductivity and flowability.
  • the metal foam body expediently consists of aluminum foam. Its weight is only about 1/10 of the weight of homogeneous aluminum. Aluminum foam can also be easily connected to the shells by means of soldering, welding or pouring. Alternatively, however, closed-cell metal foam can also be used.
  • the metal foam body can be flowed through by a fluid medium.
  • the metal foam body could also be flowed through by a liquid medium, for example water.
  • the production of the metal foam is carried out by the known methods by means of foaming of metal melts or by means of powder metallurgical processes.
  • Fig. 1 shows in a cross section two stacked sandwich-type heat exchanger modules 5 of a first embodiment, which is not part of the invention, each composed of a manifold 1 and a heat exchanger element 3.
  • the distributor 1 is formed in each case by a full tube 2 from a flattened hollow steel profile provided with aluminum coating. This thin-walled hollow steel profile has a thickness of a few millimeters.
  • a metal foam body 4 made of open-pore aluminum foam is provided in each case.
  • the metal foam body 4 and the full tubes 2 are alternately arranged one above the other in a stack-shaped arrangement and soldered or welded together.
  • the components of the heat exchanger modules 5 can also be glued.
  • Fig. 1 protrude the rounded side portions of the full tubes 2 each on the metal foam body 4 also.
  • the metal foam body 4 can have a simple geometric shape.
  • the metal foam bodies 4 located on the upper and lower half-tubes 2 could also extend annularly and completely around the half-tubes 2. It is also possible to subsequently attach correspondingly shaped moldings made of metal foam.
  • the heat exchanger modules 5 according to, in particular, developed for use in the power station sector Fig. 1 have a length (perpendicular to the plane of the drawing) of up to 10 m to 12 m. In terms of volume, depending on the quantity throughput and energy to be converted, the required number of similar heat exchanger modules 5 stacked arranged one above the other.
  • the upper and lower end of the heat exchanger is usually carried out by a metal foam body 4, so that each half pipe 2 comes to rest between two metal foam bodies 4 respectively.
  • the metal foam body 4 For cooling the conveyed in the solid tubes 2 water or steam during operation, the metal foam body 4 is traversed by air in the direction of arrow 15, so that the transmitted via the steel sheet of the shell 2 to the respective metal foam body 4 heat due to the air flow laterally outward ( in Fig. 1 to the right) can be derived.
  • Fig. 2 shows a cross section of a stacked arrangement of three sandwich-like heat exchanger modules 6 of a second embodiment, which does not belong to the invention, each consisting of a metal foam body 4 and two, arranged on the opposite longitudinal sides of the metal foam body 4 half shells 2 'made of sheet steel.
  • the metal foam is cast onto the two shell-shaped half-shells 2 '.
  • the two half shells 2 ' stand as at Fig. 1 laterally beyond the metal foam body 4.
  • the heat exchanger module 6 according to the invention has only one shell 2 '. In connection with this embodiment, concave-shaped half-shells would also be conceivable.
  • Fig. 3 are two sandwich-type heat exchanger modules 7 of a third embodiment, which does not belong to the subject invention in a stack-like arrangement shown in a cross section.
  • the half shells 2 "are trapezoidal in shape.
  • the metal foam body 4 is connected to an upper and a lower half shell 2" to form a heat exchanger module 7.
  • This connection will be like at Fig. 2 via an injection of the metal foam to the half shells 2 ".
  • the edges of the half shells 2" are designed as angled connecting flanges 9.
  • the two heat exchanger modules 7 are stacked on top of each other and welded together by means of resistance roller welding, that the rectilinear ends 10 of the connecting flanges 9 are each flush with each other.
  • resistance roller welding the stack of superposed heat exchanger modules 7 passes through Welding channel, in which the abutting ends 10 of the connecting flanges 9 are guided over rollers and flat welded together.
  • This closure makes it possible to form a further distributor 12 which extends in the longitudinal direction (perpendicular to the plane of the drawing).
  • the cover is provided for the case in which a cooling liquid flows through the metal foam body 4 (arrow 15) and is discharged through the further distributor 13.
  • a cover 11 for forming a distributor 12 which supplies the cooling fluid, could be used
  • Fig. 3 shown heat exchanger modules 7 are provided with covers 11.
  • a groove may be formed on one of the flanges or on both for the removal of so-called dripping water. It falls in a flow through the metal foam body 4 with air (arrow 15) due to the air cooling in the metal foam body 4.
  • FIGS. 2 and 3 indicated heat exchanger modules are to form a complete heat exchanger in each case by an upper and a lower termination module, consisting of a half-shell 2 'and 2 "and a metal foam body 4, completed.
  • metal foam body 4 can also be formed differently high.
  • the stacking of a plurality of heat exchanger modules 5, 6, 7 can in fact also take place in such a way that the metal foam bodies 4 of different heat exchanger modules 5, 6, 7 come to lie one above the other.
  • the resulting from the adjacent position of two metal foam body 4 height can be determined by the height of the individual metal foam body 4.
  • a compensating layer may at least partially be placed between metal foam body 4 and shell 2, 2', 2 " to be ordered. This is able to reduce or compensate for the stresses that occur due to the different thermal expansion coefficients of steel and aluminum and the high pressures within the shell 2, 2 ', 2 ".

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (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)

Claims (15)

  1. Echangeur de chaleur pour des installations industrielles, en particulier pour des centrales, qui présente un agencement de type sandwich composé d'au moins un répartiteur (1) pour un milieu fluide et d'au moins un élément d'échangeur de chaleur (3) en un corps de mousse métallique (4) fixé au répartiteur (1), caractérisé en ce qu'il est composé au moins partiellement de modules d'échangeur de chaleur (5, 6, 7), qui sont respectivement constitués d'un élément d'échangeur de chaleur (3, 4) et d'au moins un demi-tube (2', 2") fixé sur celui-ci, qui sont disposés en empilement de telle manière que le répartiteur (1) soit formé de demi-tubes (2', 2") assemblés l'un à l'autre de deux modules d'échangeur de chaleur adjacents (5, 6, 7).
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce que les demi-tubes sont constitués par des demi-coquilles (2') en tôle.
  3. Echangeur de chaleur selon la revendication 2, caractérisé en ce que la demi-coquille (2') présente une section transversale sensiblement trapézoïdale.
  4. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que la coquille (2, 2', 2") présente en section transversale une allure courbe prédéterminée.
  5. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un tube (2) ou une demi-coquille (2', 2") est chaque fois fixé(e) sur les côtés opposés du corps de mousse métallique (4) pour la formation d'un module d'échangeur de chaleur de type sandwich (5, 6, 7).
  6. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que plusieurs modules d'échangeur de chaleur (5, 6, 7) sont disposés en pile l'un au-dessus de l'autre.
  7. Echangeur de chaleur selon l'une quelconque des revendications 2 à 6, caractérisé en ce que les bords (8) des demi-coquilles (2, 2', 2") de deux modules d'échangeur de chaleur (5, 6, 7) sont soudés l'un à l'autre sur leurs faces frontales.
  8. Echangeur de chaleur selon la revendication 7, caractérisé en ce que les bords (8) sont réalisés en forme de brides (9) saillantes vers l'extérieur au-delà du corps de mousse métallique (4).
  9. Echangeur de chaleur selon la revendication 8, caractérisé en ce que les brides (9) de modules d'échangeur de chaleur voisins (5, 6, 7) sont soudées l'une à l'autre par soudage à la molette par résistance.
  10. Echangeur de chaleur selon la revendication 8 ou 9, caractérisé en ce que les extrémités (10) de brides de raccordement opposées (9) de modules d'échangeur de chaleur voisins (5, 6, 7) sont assemblées à un couvercle (11) pour la formation d'un autre répartiteur (12), qui est utilisé pour recevoir du fluide sortant du corps de mousse métallique (4) ou pour accumuler un fluide dans le corps de mousse métallique (4).
  11. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le tube ou la demi-coquille (2, 2', 2") est brasé(e) avec ledit au moins un corps de mousse métallique (4)
  12. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit au moins un corps de mousse métallique (4) est constitué d'une mousse métallique à pores ouverts.
  13. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit au moins un corps de mousse métallique (4) est composé de mousse d'aluminium.
  14. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le corps de mousse métallique (4) peut être traversé par un milieu fluide.
  15. Echangeur de chaleur selon la revendication 14, caractérisé en ce que le corps de mousse métallique (4) est traversé par de l'air, dans lequel de l'eau a été pulvérisée.
EP04000280.0A 2004-01-08 2004-01-08 Echangeur de chaleur pour équipement industriel Expired - Lifetime EP1553379B8 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP04000280.0A EP1553379B8 (fr) 2004-01-08 2004-01-08 Echangeur de chaleur pour équipement industriel
CA2490563A CA2490563C (fr) 2004-01-08 2004-12-21 Echangeur de chaleur pour installations industrielles
CNB2005100001895A CN100434855C (zh) 2004-01-08 2005-01-06 工业设备热交换器
US11/030,325 US7086457B2 (en) 2004-01-08 2005-01-07 Heat exchanger for industrial installations
JP2005029721A JP4014600B2 (ja) 2004-01-08 2005-01-07 産業設備用熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04000280.0A EP1553379B8 (fr) 2004-01-08 2004-01-08 Echangeur de chaleur pour équipement industriel

Publications (3)

Publication Number Publication Date
EP1553379A1 EP1553379A1 (fr) 2005-07-13
EP1553379B1 true EP1553379B1 (fr) 2016-06-29
EP1553379B8 EP1553379B8 (fr) 2016-09-14

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EP04000280.0A Expired - Lifetime EP1553379B8 (fr) 2004-01-08 2004-01-08 Echangeur de chaleur pour équipement industriel

Country Status (5)

Country Link
US (1) US7086457B2 (fr)
EP (1) EP1553379B8 (fr)
JP (1) JP4014600B2 (fr)
CN (1) CN100434855C (fr)
CA (1) CA2490563C (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020708C2 (nl) * 2002-05-29 2003-12-02 Andries Meuzelaar Inrichting voor het overdragen van warmte.
WO2006083443A2 (fr) * 2005-02-02 2006-08-10 Carrier Corporation Echangeurs thermiques a flux parallele renfermant des elements d'insertion poreux
US8272431B2 (en) * 2005-12-27 2012-09-25 Caterpillar Inc. Heat exchanger using graphite foam
US20070228113A1 (en) * 2006-03-28 2007-10-04 Dupree Ronald L Method of manufacturing metallic foam based heat exchanger
US20100000725A1 (en) * 2006-06-08 2010-01-07 Karel Hubau Heat exchanger and heating apparatus provided therewith
DE102006029179A1 (de) * 2006-06-24 2007-12-27 Bayerische Motoren Werke Ag Federbein mit Luftdämpfung
US8127829B2 (en) * 2006-09-06 2012-03-06 United Technologies Corporation Metal foam heat exchanger
CN100516756C (zh) * 2006-09-18 2009-07-22 西安交通大学 一种套管式金属泡沫换热器
DE102008013134A1 (de) * 2008-03-07 2009-09-10 Audi Ag Wärmetauschvorrichtung und Verfahren zum Herstellen eines Wärmetauschelements für eine Wärmetauschvorrichtung
WO2008119696A1 (fr) * 2007-03-29 2008-10-09 Nv Bekaert Sa Structures composites poreuses en aluminium ou alliage d'aluminium
US8424203B2 (en) * 2007-06-15 2013-04-23 The Boeing Company Heat pipe apparatus and method
DE102007038507A1 (de) * 2007-08-14 2009-02-19 Endress + Hauser Flowtec Ag Rohrleitung bzw. Messrohr mit mindestens einer, mindestens bereichsweise isolierenden Schicht und Verfahren zu dessen Herstellung
US8069912B2 (en) 2007-09-28 2011-12-06 Caterpillar Inc. Heat exchanger with conduit surrounded by metal foam
DE502007002956D1 (de) 2007-10-16 2010-04-08 Spx Cooling Technologies Gmbh Verfahren zum Verbinden einer Aluminiumrippe mit einem Stahlrohr und Wärmetauscher mit einer derart hergestellten Einheit
CN101836051B (zh) * 2007-10-25 2013-07-31 贝卡尔特燃烧技术股份有限公司 热交换器元件及其制造方法和包含该元件的供暖锅炉
CN201364043Y (zh) * 2009-03-10 2009-12-16 南宁八菱科技股份有限公司 管带式耐高压热交换单元
DE102009049282A1 (de) 2009-07-01 2011-01-05 Behr Gmbh & Co. Kg Wärmeübertrager mit fluidleitenden Komponenten und Verwendung eines geschäumten Materials
KR101068841B1 (ko) * 2009-10-21 2011-09-30 한국원자력연구원 메탈폼을 이용한 동위원소 생산 대전류 고체표적
FR2961894B1 (fr) * 2010-06-24 2013-09-13 Valeo Vision Dispositif a echange de chaleur, notamment pour vehicule automobile
CN102054796B (zh) * 2010-11-17 2015-02-18 上海筛另丝电子科技有限公司 一种干式自发循环散热器
WO2012106603A2 (fr) 2011-02-04 2012-08-09 Lockheed Martin Corporation Échangeurs de chaleur à calandre à unités de transfert de chaleur en mousse
US9951997B2 (en) 2011-02-04 2018-04-24 Lockheed Martin Corporation Staged graphite foam heat exchangers
JP2014507622A (ja) * 2011-02-04 2014-03-27 ロッキード マーティン コーポレイション 発泡体フィン付き熱交換器
US9513059B2 (en) 2011-02-04 2016-12-06 Lockheed Martin Corporation Radial-flow heat exchanger with foam heat exchange fins
EP2574453B1 (fr) 2011-09-30 2014-12-10 Aleris Aluminium GmbH Procédé pour unir une ailette en alliage d'aluminium à un tuyau d'acier et échangeur thermique fabriqué à partir de celui-ci
CN102601509A (zh) * 2012-04-05 2012-07-25 广州大学 一种泡沫铝夹芯复合板的焊接方法
DE102012016442A1 (de) 2012-08-18 2014-02-20 Audi Ag Wärmetauscher
US20140145107A1 (en) 2012-11-28 2014-05-29 Massachusetts Institute Of Technology Heat Exchangers Using Metallic Foams on Fins
EP2843348B1 (fr) 2013-08-29 2016-05-04 Linde Aktiengesellschaft Échangeur de chaleur à plaques doté de blocs d'échangeur de chaleur reliés par une mousse métallique
CN103759471B (zh) * 2014-01-21 2016-04-20 广东志高空调有限公司 一种泡沫金属翅片的空调换热器
DE102014202971B4 (de) * 2014-02-18 2023-01-26 Röchling Automotive SE & Co. KG Saugrohr mit integriertem Ladeluftkühler mit zwei Kreisläufen
CN104266415B (zh) * 2014-10-09 2016-06-08 上海交通大学 一种利用lng冷能的多层式平板冷凝器
CN104628066B (zh) * 2014-12-26 2018-01-02 巴布科克环境工程江苏有限公司 一种超纯水制备装置及其超纯水制备方法
CN104964486A (zh) * 2015-03-16 2015-10-07 清华大学 一种适用于外侧流体相变的换热器
DK3112788T3 (da) * 2015-07-01 2019-05-20 Alfa Laval Corp Ab Pladevarmeveksler
US11828501B2 (en) * 2019-07-30 2023-11-28 Ut-Battelle, Llc Metal foam heat exchangers for air and gas cooling and heating applications
CN111256095B (zh) * 2020-01-14 2021-03-30 西安交通大学 一种印刷电路板式蒸汽发生器的制造方法及该种方法制造的蒸汽发生器
CN112595152A (zh) * 2020-12-08 2021-04-02 大连理工大学 基于泡沫金属的微通道板式换热器
CN113038790A (zh) * 2021-02-26 2021-06-25 联想(北京)有限公司 散热结构及电子设备
CN113357955B (zh) * 2021-06-25 2024-04-02 十堰车驰汽车科技有限公司 一种芯体侧板改进的防变形汽车散热器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253520A (en) * 1978-10-26 1981-03-03 The Garrett Corporation Heat exchanger construction
FR2738625B3 (fr) * 1995-09-07 1997-07-18 Valeo Climatisation Echangeur de chaleur, en particulier pour vehicule automobile
CN2257917Y (zh) * 1996-03-08 1997-07-16 清华大学 微尺度换热器
KR19990085965A (ko) * 1998-05-23 1999-12-15 박호군 다공핀 평판관형 열교환기
US6284206B1 (en) * 1999-03-22 2001-09-04 International Fuel Cells, Llc Compact selective oxidizer assemblage for a fuel cell power plant
WO2000057121A1 (fr) * 1999-03-24 2000-09-28 Ebara Corporation Echangeur thermique du type a plaques
US6604573B2 (en) * 1999-12-17 2003-08-12 Denso Corporation Hydrogen occluding core
NL1016713C2 (nl) * 2000-11-27 2002-05-29 Stork Screens Bv Warmtewisselaar en een dergelijke warmtewisselaar omvattende thermo-akoestische omvorminrichting.

Also Published As

Publication number Publication date
EP1553379B8 (fr) 2016-09-14
JP2005207732A (ja) 2005-08-04
CA2490563C (fr) 2012-05-08
EP1553379A1 (fr) 2005-07-13
CN1645030A (zh) 2005-07-27
JP4014600B2 (ja) 2007-11-28
US20050178534A1 (en) 2005-08-18
US7086457B2 (en) 2006-08-08
CA2490563A1 (fr) 2005-07-08
CN100434855C (zh) 2008-11-19

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