KR910006685A - 발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법 - Google Patents

발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법 Download PDF

Info

Publication number
KR910006685A
KR910006685A KR1019900012396A KR900012396A KR910006685A KR 910006685 A KR910006685 A KR 910006685A KR 1019900012396 A KR1019900012396 A KR 1019900012396A KR 900012396 A KR900012396 A KR 900012396A KR 910006685 A KR910006685 A KR 910006685A
Authority
KR
South Korea
Prior art keywords
tube
fin
coating
aluminum
assembly
Prior art date
Application number
KR1019900012396A
Other languages
English (en)
Other versions
KR0154979B1 (ko
Inventor
존 커톤 앤드류
필립 사퍼스테인 잘만
Original Assignee
월터 이.파블리크
모다인 매뉴팩츄어링 컴패니
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 월터 이.파블리크, 모다인 매뉴팩츄어링 컴패니 filed Critical 월터 이.파블리크
Publication of KR910006685A publication Critical patent/KR910006685A/ko
Application granted granted Critical
Publication of KR0154979B1 publication Critical patent/KR0154979B1/ko

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular 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
    • F28F1/126Tubular 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
    • F28F1/128Fins with openings, e.g. louvered fins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00Soldering, e.g. brazing, or unsoldering
    • B23K1/0008Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012Brazing heat exchangers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/04Heat-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
    • F28D1/053Heat-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
    • F28D1/0535Heat-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 the conduits having a non-circular cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/905Materials of manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc Welding In General (AREA)

Abstract

내용 요약

Description

발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 핀과 튜브 어셈블리를 채용한 발전장치의 실시예의 개략도.
제2도는 발전장치의 다른 형태를 나타내는 개략도.
제3도는 본 발명에 의한 핀과 튜브 어셈블리를 채용한 공냉식 응축기 또는 열교환기의 다른 형태를 나타내는 부분단면도.

Claims (19)

  1. a)주성분이 알루미늄의 외부코티을 한 철재료의 납작한 튜브를 제조하고, b)알루미늄과 주성분이 알루미늄 연납땜피막의 최소한 한개이상의 파형핀을 제조하고, c)핀을 납작한 튜브에 조립하고, d)최소한 부분적으로 연납피막을 녹이기에 충분한 정도로 어셈블리의 온도를 올리고, e)핀과 튜브사이의 연납접합을 이루기에 충분한 시간인 동시에, 상기 핀 부근에서 상기 코팅과 상기 피막을 철-알루미늄 금속간 화합물로 전환하기에 불충분한 시간 동안에 단계 d)의 온도를 유지하는 단계로 이루어지는 고강도의 내식성 열교환기의 제조방법.
  2. 제1항에 있어서, 상기 철재료는 강철인 열교환기의 제조방법.
  3. 제2항에 있어서, 상기 피막은 실리콘을 포함하는 열교환기의 제조방법.
  4. 제2항에 있어서, 상기 코팅은 실리콘을 포함하는 열교환기의 제조방법.
  5. 제2항에 있어서, 상기 코팅과 상기 피막을 실리콘을 포함하는 열교환기의 제조방법.
  6. 제2항에 있어서, 연납댐 플럭스를 단계c)의 전에 피과 튜브 중 최소한 하나에 도포하는 열교환기의 제조방법.
  7. 제2항에 있어서, 연납댐 플럭스를 단계c)의 후에 핀과 튜브 중 최소한 하나에 도포하는 열교환기의 제조방법.
  8. a)주성분이 알루미늄의 외부코팅을 한 철재료의 튜브를 제조하고, b)알루미늄과 주성분이 알루미늄 연납땜피막의 최소한 한개이상의 핀을 제조하고, c)핀을 튜브에 조립하고, d)최소한 부분적으로 연납피막을 녹이기에 충분한 정도로 어셈블리의 온도를 올리고, e)핀과튜브사이의 연납접합을 이루기에 충분한 시간인 동시에, 상기 핀 부근에서 상기 코팅과 상기 피막을 철-알루미늄 금속간 화합물로 전환하기에 불충분한 시간 동안에 단계 d)의 온도를 유지하는 단계로 이루어지는 고강도의 내식성 열교환기의 제조방법.
  9. 제8항에 있어서, 상기 튜브는 일반적으로 대향하는 편평한 면을 가진 납작한 튜브이고, 상기 핀이 두개 있고, 상기 두개의 핀은 피형 핀이며, 단계 c)는 상기 편형한 면의 양면에 상기 두개의핀이 접촉하여행하여지는 열교환기의 제조방법.
  10. 알루미늄의 외부코팅이 된 강철 튜브와 접촉된 알루미늄 연납 피막을 갖고 있고, 튜브의 연납땜된 최소한 한개 이상의 알루미늄핀으로 이루어지는 열교횐가에 상용하는 핀과 튜브 어셈블리 에 있어서, 상기 핀 부근의 상기 튜브 외부에 철-알루미늄 금속간 화합물의 약간의 노출층도 갖고 있지 않은 핀과 튜브 어셈블리.
  11. 제10항에 있어서, 상기 코팅 및 상기 피막은 모두 실리콘을 포함하는 핀과튜브 어셈블리.
  12. 증기 터빈과, 상기 증기터빈과 연결되어 이것에 의해 구동되는 발전기와, 응축된 배출 증기를 상기 터빈으로부터 히터로 보내 증기를 생성하는 응축액 귀환 라인과, 상기 귀환라인과 연결되어 동작하며, 복수의 제10항의 핀과 튜브 어셈블리로 구성된 열교환기를 포함하는 발전장치.
  13. 제12항에 있어서, 상기튜브는 길고, 상기 어셈블리는 서로 인접하여 설치되는 발전장치.
  14. 제12항에 있어서, 상기 라인은 각 핀과 튜브 어셈블리의 튜브 내면을 통해 터빈과유체 연통되어 있는 발전장치.
  15. 제12항에 있어서, 상기 라인은 제2열교환기를 통해 터빈과 유체 연통되어 있고, 상기 튜브와 상기 제2열교환기 내면을 통해 열교환 유체를 순환시키는 수단을 구비한 발전장치.
  16. a)대향하는 편평한 면을 가지며, 소량의 실리콘이 함유된 알루미늄 기층의 얇은 외부코팅을 한 납작한 강철 튜브를 제조하고, b)실리콘을 함유한 알루미늄기층 연납피막을 가진 알루미늄의 2개의 파형핀을 제조하고,c)상기 각 편평한 면을 파형핀의 절곡부와 접촉시키고, d)단계 c)를 행하기 전 또는 후에 최소한 한면에 불소알루민산 칼륨 복합물의 연납땜 플럭스를 도포하고, e)튜브 및 이에 접촉된 핀의 온도를 최소한 연납피막의 고상선위 및 알루미늄의 용융점 아래로 하여 상승시키고, f)상기핀과 상기튜브 사이에 접합을 이루기에 충분한 정도의 상기피막의 흐름이 있는 후 단계 e)를 종료하는 단계로 이루어지는 부식에 노출된 열교환기에 사용하는 고강도 내식성 튜브와 핀 어셈블리의 제조방법.
  17. 제16항에 있어서, 단계 f)를종료한 후에 상기 핀 부근에서 상기 코팅/또는 상기 피막을 노출된 철-알루미늄 금속간 화합물로 전환시키는 튜브와 핀 어셈블리의 제조방법.
  18. 제16항에 있어서, 단계 c)는 최소한 연납피막의 액상선 부근의 온도에서 행하는 튜브와 핀 어셈블리의 제조방법.
  19. 제16항에 있어서, 상기 연납피막은 또한 아연을 포함하는 튜브와 핀 어셈블리의 제조방법
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900012396A 1989-09-12 1990-08-13 발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법 KR0154979B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/406,064 US4949543A (en) 1989-09-12 1989-09-12 Tube and fin assembly for heat exchangers in power plants
US406,064 1989-09-12

Publications (2)

Publication Number Publication Date
KR910006685A true KR910006685A (ko) 1991-04-29
KR0154979B1 KR0154979B1 (ko) 1999-01-15

Family

ID=23606402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900012396A KR0154979B1 (ko) 1989-09-12 1990-08-13 발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법

Country Status (15)

Country Link
US (1) US4949543A (ko)
EP (1) EP0417894B1 (ko)
JP (1) JP2883698B2 (ko)
KR (1) KR0154979B1 (ko)
AT (1) ATE193476T1 (ko)
AU (1) AU621507B2 (ko)
BR (1) BR9004131A (ko)
CA (1) CA2021476C (ko)
CZ (1) CZ285218B6 (ko)
DE (1) DE69033556T2 (ko)
ES (1) ES2149154T3 (ko)
IE (1) IE902647A1 (ko)
PL (1) PL166225B1 (ko)
SK (1) SK400990A3 (ko)
ZA (1) ZA906101B (ko)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042574A (en) * 1989-09-12 1991-08-27 Modine Manufacturing Company Finned assembly for heat exchangers
US5490559A (en) * 1994-07-20 1996-02-13 Dinulescu; Horia A. Heat exchanger with finned partition walls
JPH0933190A (ja) * 1995-07-20 1997-02-07 Denso Corp 積層型熱交換器
US5730213A (en) * 1995-11-13 1998-03-24 Alliedsignal, Inc. Cooling tube for heat exchanger
US5845705A (en) * 1995-11-13 1998-12-08 Alliedsignal Inc. Tank to header joint for heat exchangers
EP0823296A3 (de) * 1996-08-03 2000-03-01 Balcke-Dürr GmbH Verfahren zur Herstellung von korrosionsbeständigen Wärme-übertragern
US5758720A (en) * 1996-11-26 1998-06-02 Behr America, Inc. Unitary heat exchanger core and method of making same
US5956846A (en) * 1997-03-21 1999-09-28 Livernois Research & Development Co. Method and apparatus for controlled atmosphere brazing of unwelded tubes
EP0907064A3 (de) 1997-10-03 2000-08-02 Horia A. Dinulescu Wärmetauscher, insbesondere Luftkühler für Kraftwerke, und Verfahren zu seiner Herstellung
EP0947795A1 (de) 1998-03-30 1999-10-06 Balcke-Dürr GmbH Wärmeübertrager mit einer Mehrzahl von Rohren
EP0947794A1 (de) 1998-03-30 1999-10-06 Balcke-Dürr GmbH Verfahren zur Herstellung von Rippenrohren
DE10190196D2 (de) * 2000-01-28 2002-12-12 Gea Energietechnik Gmbh Verfahren zur Verbindung von Stahlrohren mit Aluminiumrippen
EP1440759B8 (de) * 2003-01-27 2007-11-07 SPX-Cooling Technologies GmbH Verfahren zur Herstellung eines Wärmetauschers
DE10328748B4 (de) * 2003-06-25 2017-12-14 Mahle International Gmbh Wärmeübertrager, insbesondere Ladeluftkühler für Nutzfahrzeuge
US20050155750A1 (en) * 2004-01-20 2005-07-21 Mitchell Paul L. Brazed plate fin heat exchanger
ITFI20040120A1 (it) * 2004-05-28 2004-08-28 Frigel Firenze Srl Un impianto di raffreddamento ed un relativo termoconvertitore
US7293602B2 (en) * 2005-06-22 2007-11-13 Holtec International Inc. Fin tube assembly for heat exchanger and method
US20090014165A1 (en) * 2006-01-19 2009-01-15 Werner Zobel Flat tube, flat tube heat exchanger, and method of manufacturing same
US8434227B2 (en) 2006-01-19 2013-05-07 Modine Manufacturing Company Method of forming heat exchanger tubes
US8438728B2 (en) * 2006-01-19 2013-05-14 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8281489B2 (en) * 2006-01-19 2012-10-09 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8726508B2 (en) * 2006-01-19 2014-05-20 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8191258B2 (en) * 2006-01-19 2012-06-05 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8091621B2 (en) * 2006-01-19 2012-01-10 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
US8683690B2 (en) * 2006-01-19 2014-04-01 Modine Manufacturing Company Flat tube, flat tube heat exchanger, and method of manufacturing same
DE102006002932B4 (de) 2006-01-21 2023-05-04 Innerio Heat Exchanger GmbH Wärmetauscher und Herstellungsverfahren für Wärmetauscher
DE102006050681B3 (de) * 2006-10-24 2007-12-27 Gea Energietechnik Gmbh Verfahren zur Herstellung eines Wärmetauschers
DE102007004993A1 (de) 2007-02-01 2008-08-07 Modine Manufacturing Co., Racine Herstellungsverfahren für Flachrohre und Walzenstraße
EP1982790B1 (de) * 2007-04-20 2018-09-19 Innospin AG Wärmetauscherrohre und Verfahren zur Herstellung von Wärmetauscherrohren
US20100043442A1 (en) * 2008-08-19 2010-02-25 General Electric Company Dimpled serrated fintube structure
CN101430168B (zh) * 2008-11-28 2010-08-11 中国大唐集团科技工程有限公司 提高电站直接空冷系统的冷却能力的方法及冷却系统
DE102008062705A1 (de) 2008-12-18 2010-06-24 Behr Gmbh & Co. Kg Beschichtungsverfahren und Beschichtungsvorrichtung zum Herstellen eines Bauteils sowie Wärmetauscher und Verwendung des Wärmetauschers
US20100263840A1 (en) * 2009-04-20 2010-10-21 Research Cottrell Dry Cooling, Inc. Turbine exhaust condenser
EP2496902B1 (en) * 2009-11-04 2014-05-07 Evapco, INC. Hybrid heat exchange apparatus
DE102010010415A1 (de) * 2010-03-05 2011-09-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Erzeugung einer korrosionsbeständigen Laserschweißverbindung zwischen zwei Bauteilen und Anordnung aus zwei miteinander verschweißten Bauteilen
DE102010023384B4 (de) 2010-06-10 2014-08-28 Modine Manufacturing Co. Herstellungsverfahren, insbesondere für Rohre und Abreißvorrichtung
US20120012292A1 (en) * 2010-07-16 2012-01-19 Evapco, Inc. Evaporative heat exchange apparatus with finned elliptical tube coil assembly
US11504814B2 (en) 2011-04-25 2022-11-22 Holtec International Air cooled condenser and related methods
US20150027679A1 (en) * 2012-01-18 2015-01-29 Holtec International Finned tube assemblies for heat exchangers
US9551532B2 (en) 2012-05-23 2017-01-24 Spx Dry Cooling Usa Llc Modular air cooled condenser apparatus and method
CN105026087A (zh) 2012-12-03 2015-11-04 霍尔泰克国际股份有限公司 钎焊组合物及其用途
CN104296593B (zh) * 2014-07-11 2017-01-25 大唐阳城发电有限责任公司 空冷散热器洁净度计算方法、判断方法及其系统
WO2016057856A1 (en) 2014-10-10 2016-04-14 Modine Manufacturing Company Brazed heat exchanger and production method
WO2017031494A1 (en) 2015-08-20 2017-02-23 Holtec International Dry cooling system for powerplants
US10161683B2 (en) 2015-08-20 2018-12-25 Holtec International Dry cooling system for powerplants
CN109196298B (zh) 2016-05-25 2020-11-27 Spg空气冷却比利时公司 空气冷凝设备及方法
US20170363358A1 (en) 2016-06-21 2017-12-21 Evapco, Inc. All-secondary air cooled industrial steam condenser
US11828545B2 (en) * 2019-01-15 2023-11-28 T.Rad Co., Ltd. Corrugated fin type heat exchanger
DE102021108193B3 (de) * 2021-03-31 2022-05-12 Schmöle GmbH Rippenrohr sowie Verfahren zu dessen Herstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960208A (en) * 1974-02-04 1976-06-01 Swiss Aluminium Ltd. Process for providing heat transfer with resistance to erosion-corrosion in aqueous environment
CA1067354A (en) * 1975-04-11 1979-12-04 Frederick T. Jaeger Boiler tube coating and method for applying the same
US4168742A (en) * 1978-03-27 1979-09-25 Hudson Products Corporation Tube bundle
US4256177A (en) * 1978-11-09 1981-03-17 Modine Manufacturing Company Heat exchanger
JPS6015064A (ja) * 1983-07-06 1985-01-25 Hitachi Ltd 熱交換器
JPH0612217B2 (ja) * 1985-04-30 1994-02-16 日本電装株式会社 アルミニウム製熱交換器およびその製法
US4781320A (en) * 1987-04-27 1988-11-01 Nihon Radiator Co., Ltd. Method for the production of a heat exchanger

Also Published As

Publication number Publication date
AU621507B2 (en) 1992-03-12
ZA906101B (en) 1992-01-29
CA2021476C (en) 1999-03-23
EP0417894A3 (en) 1991-11-13
CZ285218B6 (cs) 1999-06-16
DE69033556T2 (de) 2001-02-15
JP2883698B2 (ja) 1999-04-19
ATE193476T1 (de) 2000-06-15
EP0417894B1 (en) 2000-05-31
IE902647A1 (en) 1991-03-27
SK279951B6 (sk) 1999-06-11
DE69033556D1 (de) 2000-07-06
PL166225B1 (pl) 1995-04-28
CA2021476A1 (en) 1991-03-13
PL286558A1 (en) 1991-05-06
JPH03138076A (ja) 1991-06-12
EP0417894A2 (en) 1991-03-20
KR0154979B1 (ko) 1999-01-15
BR9004131A (pt) 1991-09-03
AU6099090A (en) 1991-03-21
ES2149154T3 (es) 2000-11-01
SK400990A3 (en) 1999-06-11
US4949543A (en) 1990-08-21
CZ400990A3 (cs) 1999-02-17

Similar Documents

Publication Publication Date Title
KR910006685A (ko) 발전장치의 열교환기용 튜브와 핀 어셈블리 및 그 제조방법
US5490559A (en) Heat exchanger with finned partition walls
CN104220831B (zh) 热交换器的翅片管组件
US4744505A (en) Method of making a heat exchanger
US5036913A (en) Vehicle radiator with tube to header joint formed of a composite weld and solder bond
SE8406167D0 (sv) A method for producing a heat exchanger having a flat tube and header pipes
US3855682A (en) Method of soldering together an aluminum part and a ferrous or cuprous metal part
US4327800A (en) Method of manufacturing heat exchanger core and assembly therefor
US4466567A (en) Method for braze-joining spirally wound tapes to inner walls of heat exchanger tubes
KR960003724B1 (ko) 무용제 납땜 접합방법 및 그 방법으로 제작한 열교환기
KR880010305A (ko) 알루미늄제 열교환기코어 및 그 납땜공법에 있어서의 플럭스 도포방법
JPH03291160A (ja) 給湯用熱交換器
SU1611679A1 (ru) Способ изготовлени оребренных труб
JPH11320085A (ja) ろう付け製品及びその製造方法
CN108571909A (zh) 用于制造蒸汽冷凝传热管的方法
JPS5938513B2 (ja) 廃熱回収用フイン付きヒ−トパイプ
JPH01254377A (ja) 熱交換器の製造方法
JPS5922623B2 (ja) 熱交換器の製造方法
JPS5741882A (en) Method for joining of constituting parts of heat exchanger made of aluminum
Cottone et al. Finned assembly for heat exchangers
KR101719177B1 (ko) 증기 응축 전열관의 제조방법
WO1985001680A1 (en) A method of affixing tubes to headers in a heat exchanger and a heat exchanger assembly of tubes, headers, and fins
GB820153A (en) Improvements in the manufacture of heat exchangers
JP2001244396A (ja) ヒートシンクおよびその製造方法
CN104654878A (zh) 空冷式蒸汽冷凝设备用蒸汽冷凝导热管

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120626

Year of fee payment: 15

EXPY Expiration of term