MXPA03007727A - Estructura para evitar la fuga del refrigerante en un termopermutador y metodo para formar la misma. - Google Patents

Estructura para evitar la fuga del refrigerante en un termopermutador y metodo para formar la misma.

Info

Publication number
MXPA03007727A
MXPA03007727A MXPA03007727A MXPA03007727A MXPA03007727A MX PA03007727 A MXPA03007727 A MX PA03007727A MX PA03007727 A MXPA03007727 A MX PA03007727A MX PA03007727 A MXPA03007727 A MX PA03007727A MX PA03007727 A MXPA03007727 A MX PA03007727A
Authority
MX
Mexico
Prior art keywords
heat exchanger
refrigerant leak
preventive
leaking
forming
Prior art date
Application number
MXPA03007727A
Other languages
English (en)
Inventor
Seok Lee Jang
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MXPA03007727A publication Critical patent/MXPA03007727A/es

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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • 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
    • F28F9/187—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding at least one of the parts being non-metallic, e.g. heat-sealing plastic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/18—Heat-exchangers or parts thereof
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
    • 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
    • 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
    • Y10T29/49353—Heat pipe device making
    • 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
    • Y10T29/49364—Tube joined to flat sheet longitudinally, i.e., tube sheet
    • 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
    • Y10T29/49373—Tube joint and tube plate structure
    • 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
    • Y10T29/49377—Tube with heat transfer means
    • 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
    • Y10T29/49389—Header or manifold making
    • 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
    • Y10T29/49391—Tube making or reforming

Abstract

Se describe una estructura que evita la fuga de refrigerante en un termopermutador. La estructura que evita la fuga de refrigerante comprende: un grupo de tubos con aleta que tienen ranuras que evitan la fuga de refrigerante, ranuradas en los extremos del grupo de tubos con aleta; y cabezales de tubo que tienen proyecciones que evitar la fuga de refrigerante formadas mediante una solucion de doble moldeo por inyeccion introducida y enfriada en las ranuras que evitan la fuga de refrigerante cuando se acoplan con ambos extremos del grupo de tubos con aleta mediante un doble moldeo por inyeccion.
MXPA03007727A 2002-08-27 2003-08-27 Estructura para evitar la fuga del refrigerante en un termopermutador y metodo para formar la misma. MXPA03007727A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0050760A KR100513008B1 (ko) 2002-08-27 2002-08-27 냉장고 열교환기의 냉매 누설 방지 구조

Publications (1)

Publication Number Publication Date
MXPA03007727A true MXPA03007727A (es) 2004-11-29

Family

ID=31492903

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03007727A MXPA03007727A (es) 2002-08-27 2003-08-27 Estructura para evitar la fuga del refrigerante en un termopermutador y metodo para formar la misma.

Country Status (8)

Country Link
US (2) US20040040699A1 (es)
EP (1) EP1394492B1 (es)
JP (1) JP4307933B2 (es)
KR (1) KR100513008B1 (es)
CN (1) CN1294398C (es)
AU (1) AU2003236484B8 (es)
DE (1) DE60336288D1 (es)
MX (1) MXPA03007727A (es)

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KR100490722B1 (ko) 2004-07-23 2005-05-19 엘지전자 주식회사 냉장고의 응축기
DE102004049988A1 (de) * 2004-10-14 2006-04-20 Modine Manufacturing Co., Racine Plattenwärmetauscher
US7419251B2 (en) * 2004-10-29 2008-09-02 Hewlett-Packard Development Company, L.P. Overmolded tube header
CN100434835C (zh) * 2005-02-06 2008-11-19 沈根法 一种吸收扩散式制冷机芯的制造方法
DE202006005461U1 (de) 2006-04-04 2007-08-16 Sedlak, Holger Vorrichtung zum Pumpen von Wärme
CN101939601B (zh) * 2007-11-13 2013-05-08 开利公司 制冷系统以及用于制冷的方法
US8819916B2 (en) * 2011-11-16 2014-09-02 GM Global Technology Operations LLC Method for making a tube bundle
JP6378306B2 (ja) * 2013-03-12 2018-08-22 ロッキード マーティン コーポレーション 管端部の接合部に対する摩擦撹拌溶接処理及びそれにより製造された製品
US20150075759A1 (en) * 2013-09-16 2015-03-19 Rhotech Solar LLC Polymer manifold and methods of fabrication
DE102013222128A1 (de) * 2013-10-30 2015-04-30 MAHLE Behr GmbH & Co. KG Rohrwärmeübertrager
KR102274387B1 (ko) * 2014-03-19 2021-07-09 삼성전자주식회사 열교환기 및 그 제조방법
KR20150109130A (ko) 2014-03-19 2015-10-01 삼성전자주식회사 열교환기 및 그 제조방법
DE102014218677A1 (de) * 2014-09-17 2016-03-17 Mahle International Gmbh Wärmeübertrager und Verfahren zur Herstellung eines Wärmeübertragers
CN105423803A (zh) * 2016-01-12 2016-03-23 扬州英谛车材实业有限公司 扁管加凸包不扩口炉焊式水箱
US10898976B2 (en) * 2017-11-06 2021-01-26 AXH Air-Coolers, LLC Method of manufacturing a box header for heat exchanger

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Also Published As

Publication number Publication date
JP4307933B2 (ja) 2009-08-05
US20070130770A1 (en) 2007-06-14
CN1294398C (zh) 2007-01-10
DE60336288D1 (de) 2011-04-21
KR100513008B1 (ko) 2005-09-05
EP1394492A3 (en) 2005-08-17
AU2003236484B8 (en) 2009-05-14
US20040040699A1 (en) 2004-03-04
CN1479070A (zh) 2004-03-03
AU2003236484B2 (en) 2009-04-23
EP1394492A2 (en) 2004-03-03
EP1394492B1 (en) 2011-03-09
AU2003236484A1 (en) 2004-03-18
KR20040018775A (ko) 2004-03-04
US7726025B2 (en) 2010-06-01
JP2004085196A (ja) 2004-03-18

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