EP1756486B2 - Evaporateur pour appareil frigorifique et procede de production de cet evaporateur - Google Patents

Evaporateur pour appareil frigorifique et procede de production de cet evaporateur Download PDF

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Publication number
EP1756486B2
EP1756486B2 EP05754576.6A EP05754576A EP1756486B2 EP 1756486 B2 EP1756486 B2 EP 1756486B2 EP 05754576 A EP05754576 A EP 05754576A EP 1756486 B2 EP1756486 B2 EP 1756486B2
Authority
EP
European Patent Office
Prior art keywords
refrigerant pipe
board
evaporator
adhesive
bead
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
EP05754576.6A
Other languages
German (de)
English (en)
Other versions
EP1756486B1 (fr
EP1756486A1 (fr
Inventor
Detlef Cieslik
Thorsten Kusnik
Berthold Pflomm
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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
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Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP1756486A1 publication Critical patent/EP1756486A1/fr
Publication of EP1756486B1 publication Critical patent/EP1756486B1/fr
Application granted granted Critical
Publication of EP1756486B2 publication Critical patent/EP1756486B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/22—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 longitudinally the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/023—Evaporators consisting of one or several sheets on one face of which is fixed a refrigerant carrying coil
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49359—Cooling apparatus making, e.g., air conditioner, refrigerator

Definitions

  • the present invention relates to an evaporator for a refrigerator with a circuit board, a refrigerant pipe and a connecting the refrigerant pipe to the board layer of an adhesive and a method for producing such an evaporator.
  • An evaporator of this type and methods for its preparation are made DE 109 38 773 A1 known.
  • a meandering bent pipe is kept pressed against a board, and the spaces between the meanders of the pipe are filled with an adhesive.
  • This adhesive may be expanded PU foam or castable thermosetting plastics.
  • a foam as an adhesive is particularly advantageous if the evaporator is to be installed as a so-called Coldwall evaporator, ie the evaporator between an inner container of the refrigerator and the inner container surrounding thermal insulation layer is embedded, and a heat exchange anyway only on the inner container facing surface of the board but not on the back side carrying the refrigerant pipe is desired.
  • the casting with non-foamed thermosetting plastic requires a considerable amount of material and is therefore expensive.
  • the object of the present invention is to specify a method for producing a heat exchanger or a heat exchanger that can be produced with such a method, which ensure an efficient and reproducible heat exchange between the refrigerant tube and the carrier plate of the refrigerant tube by simple means.
  • the adhesive bead is placed with adapted to the course of the refrigerant pipe course between the refrigerant pipe and the board, it is ensured that with a small amount of adhesive used a large-area contact between this and the refrigerant pipe on the one hand and between it and the board on the other hand can be produced , via which an intensive heat exchange between refrigerant pipe and circuit board takes place.
  • the adhesive is displaced from an immediate contact area between the pipe and board, so that at this point an optimal heat transfer is possible.
  • the adhesive is applied to the refrigerant pipe before compressing in claim 1, since it is ensured that the bead comes to rest on its entire length between the refrigerant pipe and the board.
  • the refrigerant pipe When compressing the bead, the refrigerant pipe is preferably flattened at the same time, so as to increase the area of direct contact between the refrigerant pipe and the board or the thickness of the adhesive layer on both sides of the contact area as low as possible and wetted with the adhesive surfaces of refrigerant pipe and board as large as possible close.
  • the adhesive is a butyl rubber.
  • This material is characterized by extremely low water absorption and permeability, thus preventing moisture from collecting at the interfaces between the adhesive and the pipe or board and impairing the cohesion and thus the thermal conductivity of the evaporator by freezing.
  • the use of butyl rubber with its good heat conduction properties compared to other adhesives produces good heat transfer between the blank and the pipe carrying the refrigerant.
  • the good adhesive properties of the butyl rubber also ensure a very intense connection between the refrigerant pipe and the serving for cooling, connected to the tube carrier board, whereby the tube with the board is permanently fixed and mechanically very strong connected.
  • butyl rubber as adhesive can be both planar heat exchanger such.
  • plate evaporator or back wall condenser and spatially constructing heat exchanger such.
  • Another important advantage of this material is that it is loadable immediately after application. It is not necessary to wait for the material to cure after compression, so that the residence time of the evaporators in a press used therefor can be kept short and the productivity of the press is correspondingly high.
  • Fig. 1 a perspective view of a heat exchanger according to the invention, the example of an evaporator
  • Figs. 2 - 5 in each case a schematic section through parts used for the production of the evaporator or the finished evaporator in various stages of production.
  • the in Fig. 1 Evaporator shown in perspective view is constructed from a flat plate 1 made of aluminum sheet, on which an existing also made of aluminum refrigerant pipe 2 is arranged meandering. Board 1 and tube 2 are held together by butyl rubber extending between tube 2 and board 1 on either side of a line at which. Pipe 2 and board 1 touch each other.
  • Fig. 2 shows the refrigerant tube 2 and the circuit board 1 in a first stage of manufacturing the evaporator, cut in a plane perpendicular to a straight section of the meander-like preformed tube 2 level.
  • three sections through the tube 2 can be seen; they are circular, and between two of them is a pipe bend 4 connecting them.
  • a nozzle 5 moves along the refrigerant pipe 2 and is about to apply a bead 6 of butyl rubber.
  • the refrigerant tube 2 together with the bead lies in grooves 8 of a mold 7, the course of which is adapted to the meandering shape of the refrigerant pipe 2.
  • the cross-sectional shape of the grooves 8 corresponds to approximately half of an ellipse, wherein the cross-sectional area of the complete ellipse corresponds to that of the refrigerant pipe 2.
  • Fig. 4 shows the evaporator after compressing board 1, bead 6 and refrigerant pipe 2 between the die 7 and a not shown, pressed from above against the board 1 press ram.
  • the refrigerant pipe 2 is flattened in cross section to form an ellipse, which fills the cross section of the groove 8.
  • the rubber of the bead 6 is displaced in the lateral direction, so that the board 1 and the refrigerant pipe 2 in a narrow strip-shaped contact zone 9, which extends over the entire length of the refrigerant pipe 2, directly touch.
  • gusset 10 are filled with the rubber 3 of the bead 6 and thus form two rubber bands that extend to the right and left of the refrigerant tube 2 over its entire length.
  • Fig. 5 shows the finished evaporator after removal from the mold. 7
  • the butyl rubber provides a strong, load-bearing connection between the board 1 and the refrigerant pipe 2.
  • the high heat conductivity of the rubber compared to other sealing materials enables efficient heat exchange even between those surface areas of the board 1 and pipe 2 that are not in direct contact with each other stand. Since the gussets 10 between board 1 and tube 2 are free of air bubbles, the cooling capacity of the evaporator according to the invention is exactly reproducible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (6)

  1. Procédé destiné à la fabrication d'un échangeur de chaleur, notamment pour un appareil frigorifique, comprenant les étapes :
    a) mise à disposition d'un tube pour agent frigorifique (2) et d'une platine (1) ;
    b) positionnement d'un cordon (6) constitué d'un adhésif plastique (3), avec un tracé adapté au tracé du tube pour agent frigorifique (2) entre le tube pour agent frigorifique (2) et la platine (1), du fait que l'adhésif (3) est appliqué sur le tube pour agent frigorifique (2) ; et
    c) compression du cordon (6) entre le tube pour agent frigorifique (2) et la platine (1)
    caractérisé en ce que l'adhésif (3) est un caoutchouc butyle.
  2. Procédé selon la revendication 1, caractérisé en ce qu'à l'étape a) le tube pour agent frigorifique (2) est plié en forme de méandres.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce qu'à l'étape c) le tube pour agent frigorifique (2) est aplati.
  4. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce qu'à l'étape c) le caoutchouc du cordon (6) est déplacé en direction latérale, de sorte que la platine (1) et le tube pour agent frigorifique (2) se touchent directement dans une étroite zone de contact (9) en forme de bande, qui s'étend sur toute la longueur du tube pour agent frigorifique (2).
  5. Procédé selon la revendication 4, caractérisé en ce que l'adhésif forme deux brins de chaque côté de la zone de contact (9) entre le tube pour agent frigorifique (2) et la platine (1).
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que l'échangeur de chaleur est réalisé comme évaporateur ou comme condenseur.
EP05754576.6A 2004-06-07 2005-06-07 Evaporateur pour appareil frigorifique et procede de production de cet evaporateur Expired - Lifetime EP1756486B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027706A DE102004027706A1 (de) 2004-06-07 2004-06-07 Verdampfer für ein Kältegerät und Verfahren zu dessen Herstellung
PCT/EP2005/052602 WO2005121662A1 (fr) 2004-06-07 2005-06-07 Evaporateur pour appareil frigorifique et procede de production de cet evaporateur

Publications (3)

Publication Number Publication Date
EP1756486A1 EP1756486A1 (fr) 2007-02-28
EP1756486B1 EP1756486B1 (fr) 2011-12-07
EP1756486B2 true EP1756486B2 (fr) 2016-11-16

Family

ID=34970967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05754576.6A Expired - Lifetime EP1756486B2 (fr) 2004-06-07 2005-06-07 Evaporateur pour appareil frigorifique et procede de production de cet evaporateur

Country Status (9)

Country Link
US (1) US8701749B2 (fr)
EP (1) EP1756486B2 (fr)
CN (1) CN1965202A (fr)
AT (1) ATE536520T1 (fr)
BR (1) BRPI0511881A (fr)
DE (1) DE102004027706A1 (fr)
ES (1) ES2375569T3 (fr)
RU (1) RU2386087C2 (fr)
WO (1) WO2005121662A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029173A1 (de) * 2007-06-25 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Herstellungsverfahren dafür
DE102007048830A1 (de) * 2007-10-11 2009-04-16 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Herstellung eines Kältegeräts
KR100896407B1 (ko) * 2007-11-08 2009-05-08 주식회사 경동나비엔 열교환기 및 이를 구성하는 열교환배관의 제조방법
DE202012101076U1 (de) * 2011-04-14 2012-04-19 Visteon Global Technologies, Inc. Vorrichtung zum Kühlen von Batterien, insbesondere für Kraftfahrzeuge
CN202254941U (zh) * 2011-09-07 2012-05-30 艾欧史密斯(中国)热水器有限公司 一种微通道换热器
US9188369B2 (en) * 2012-04-02 2015-11-17 Whirlpool Corporation Fin-coil design for a dual suction air conditioning unit
CN102865705A (zh) * 2012-10-16 2013-01-09 合肥美的荣事达电冰箱有限公司 冰箱及其内置式冷凝器的安装方法
CN102878749A (zh) * 2012-10-18 2013-01-16 合肥美的荣事达电冰箱有限公司 冰箱及其制造方法
CN102967089A (zh) * 2012-12-17 2013-03-13 合肥美的荣事达电冰箱有限公司 用于冰箱的板管蒸发器及其制造方法和冰箱
CN104001803B (zh) * 2014-05-23 2016-03-02 鄞楠 蒸发器成型设备及其成型方法
CN105855322A (zh) * 2016-05-27 2016-08-17 合肥太通制冷科技有限公司 一种压扁加热粘合复合一体机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795035A (en) * 1955-08-03 1957-06-11 Revco Inc Method of making a refrigerated cabinet liner
US3698475A (en) * 1966-01-28 1972-10-17 Stolle Corp Flat sheet of metal having an elongated member secured thereto
US3834458A (en) * 1973-06-15 1974-09-10 Thermon Mfg Co Pipe heat transfer assembly and method of making same
US4023557A (en) * 1975-11-05 1977-05-17 Uop Inc. Solar collector utilizing copper lined aluminum tubing and method of making such tubing
US4074406A (en) * 1976-06-25 1978-02-21 Boyd John B Method for manufacturing solar energy collectors
ZA812492B (en) 1980-04-17 1982-04-28 Grace W R Ltd Au Adhesive composition for use in metal-to-metal bonding
GB2090775B (en) 1980-11-29 1984-11-14 Dunlop Ltd Manufacture of freezer compartment
IT1188061B (it) 1985-11-15 1987-12-30 Armco Spa Scambiatore termico in particolare evaporatore e metodo per la sua fabbricazione
US4700870A (en) * 1986-02-18 1987-10-20 Accuratio Systems, Inc. Movable fluid dispenser with air bubble detectors for controlling dispenser movement
SU1484418A1 (ru) * 1987-06-05 1989-06-07 Всесоюзный научно-исследовательский проектно-конструкторский и технологический институт электротермического оборудования Способ изготовлени теплообменников из листового металла и труб
JPH0781552B2 (ja) 1987-07-10 1995-08-30 株式会社新潟鐵工所 油圧駆動単筒式ポンプの制御回路
JP3288225B2 (ja) 1996-07-02 2002-06-04 フジポリマ−株式会社 管継手部防食カバ−
IT1291271B1 (it) 1997-02-10 1998-12-30 Raco Spa Metodo per la realizzazione di evaporatore per impianti di refrigerazione e rispettivo evaporatore od apparato che lo
DE19938773A1 (de) 1999-08-16 2001-02-22 Bsh Bosch Siemens Hausgeraete Verdampfer für ein Haushaltskältegerät
US20020144808A1 (en) * 2001-04-04 2002-10-10 Jones Bart R. Adhesively bonded radiator assembly
GB0114579D0 (en) 2001-06-15 2001-08-08 Rothwell Andrew J Brazed heat transfer element
DE10218826B4 (de) 2002-04-26 2007-03-22 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher für ein Kältegerät und Verfahren zur Herstellung eines Wärmetauschers
WO2004039551A2 (fr) * 2002-08-02 2004-05-13 Avery Dennison Corporation Procede et appareil pour la microreplication
WO2004017007A2 (fr) * 2002-08-09 2004-02-26 Ashe Morris Limited Échangeurs de chaleur à volume réduit
AU2003279926A1 (en) * 2002-10-09 2004-05-04 Cellectricon Ab Method for interfacing macroscale components to microscale devices

Also Published As

Publication number Publication date
US20080066489A1 (en) 2008-03-20
RU2386087C2 (ru) 2010-04-10
RU2006142347A (ru) 2008-07-20
ES2375569T3 (es) 2012-03-02
ATE536520T1 (de) 2011-12-15
EP1756486B1 (fr) 2011-12-07
BRPI0511881A (pt) 2008-01-15
WO2005121662A1 (fr) 2005-12-22
DE102004027706A1 (de) 2005-12-22
CN1965202A (zh) 2007-05-16
US8701749B2 (en) 2014-04-22
EP1756486A1 (fr) 2007-02-28

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