DE69837056D1 - Verwendung eines Nickelbasis-Hartlötmaterials zum Hartlöten von Bauteilen aus rostfreiem Stahl zum Herstellen eines Abgasrezirkulationskühlers - Google Patents

Verwendung eines Nickelbasis-Hartlötmaterials zum Hartlöten von Bauteilen aus rostfreiem Stahl zum Herstellen eines Abgasrezirkulationskühlers

Info

Publication number
DE69837056D1
DE69837056D1 DE69837056T DE69837056T DE69837056D1 DE 69837056 D1 DE69837056 D1 DE 69837056D1 DE 69837056 T DE69837056 T DE 69837056T DE 69837056 T DE69837056 T DE 69837056T DE 69837056 D1 DE69837056 D1 DE 69837056D1
Authority
DE
Germany
Prior art keywords
nickel
produce
exhaust gas
stainless steel
gas recirculation
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
DE69837056T
Other languages
English (en)
Other versions
DE69837056T2 (de
Inventor
Junpei Inaba
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.)
Tokyo Radiator Mfg Co Ltd
Marelli Corp
Original Assignee
Tokyo Radiator Mfg Co Ltd
Calsonic Kansei Corp
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
Priority claimed from JP29176197A external-priority patent/JPH11114692A/ja
Priority claimed from JP28387898A external-priority patent/JP3017978B1/ja
Application filed by Tokyo Radiator Mfg Co Ltd, Calsonic Kansei Corp filed Critical Tokyo Radiator Mfg Co Ltd
Publication of DE69837056D1 publication Critical patent/DE69837056D1/de
Application granted granted Critical
Publication of DE69837056T2 publication Critical patent/DE69837056T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/087—Heat exchange elements made from metals or metal alloys from nickel or nickel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE69837056T 1997-10-09 1998-10-09 Verwendung eines Nickelbasis-Hartlötmaterials zum Hartlöten von Bauteilen aus rostfreiem Stahl zum Herstellen eines Abgasrezirkulationskühlers Expired - Lifetime DE69837056T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP29176197A JPH11114692A (ja) 1997-10-09 1997-10-09 ニッケルろう材、及びこのろう材を用いたろう付け方法
JP29176197 1997-10-09
JP28387898A JP3017978B1 (ja) 1998-10-06 1998-10-06 Ｅｇｒクーラ接合用ニッケルろう材、これを使用したｅｇｒクーラの製造方法、及びｅｇｒクーラ
JP28387898 1998-10-06

Publications (2)

Publication Number Publication Date
DE69837056D1 true DE69837056D1 (de) 2007-03-22
DE69837056T2 DE69837056T2 (de) 2007-05-31

Family

ID=26555238

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69830115T Expired - Lifetime DE69830115T2 (de) 1997-10-09 1998-10-09 Nickelbasis Hartlötmaterial, Verfahren zum Hartlöten mit diesem Material und Verfahren zum Herstellen eines Abgasrezirkulationskühlers
DE69837056T Expired - Lifetime DE69837056T2 (de) 1997-10-09 1998-10-09 Verwendung eines Nickelbasis-Hartlötmaterials zum Hartlöten von Bauteilen aus rostfreiem Stahl zum Herstellen eines Abgasrezirkulationskühlers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69830115T Expired - Lifetime DE69830115T2 (de) 1997-10-09 1998-10-09 Nickelbasis Hartlötmaterial, Verfahren zum Hartlöten mit diesem Material und Verfahren zum Herstellen eines Abgasrezirkulationskühlers

Country Status (3)

Country Link
US (1) US6257483B1 (de)
EP (2) EP0908265B1 (de)
DE (2) DE69830115T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3965829B2 (ja) * 1999-05-25 2007-08-29 株式会社デンソー 排気熱交換装置
DE69900303T2 (de) 1999-10-26 2002-07-04 Senior Flexonics Automotive Lt Abgasrückführungskühler
CN1187159C (zh) * 2000-04-28 2005-02-02 艾略特涡轮机械公司 钎焊方法和由此制得的制品
JP2002028775A (ja) * 2000-05-10 2002-01-29 Denso Corp 耐腐食性熱交換器の製造方法
JP5250924B2 (ja) * 2001-07-16 2013-07-31 株式会社デンソー 排気熱交換器
DE10353577A1 (de) * 2003-11-14 2005-06-16 Behr Gmbh & Co. Kg Hochtemperaturgelöteter Abgaswärmetauscher
EP1716965A1 (de) * 2005-04-28 2006-11-02 Siemens Aktiengesellschaft Lot mit metallischem elementarem Zusatzpulver
DE102005036309A1 (de) * 2005-08-02 2007-02-08 Linde Ag Einbringen von Nanopartikeln
EP1790744A1 (de) 2005-11-28 2007-05-30 Siemens Aktiengesellschaft Verfahren zum Reparieren von Rissen in Bauteilen und Lotmaterial zum Löten von Bauteilen
US20080160332A1 (en) * 2006-12-28 2008-07-03 General Electric Company Method of applying braze filler metal powders to substrates for surface cleaning and protection
JP2008272763A (ja) * 2007-04-25 2008-11-13 Ihi Corp クラッドシート及びその製造方法
JP2008275183A (ja) * 2007-04-25 2008-11-13 Ihi Corp 熱交換器、熱交換器の製造方法及びｅｇｒシステム
DE102008047498A1 (de) * 2008-09-17 2010-04-15 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Löten eines metallischen Wabenkörpers und zur Abgasbehandlung
US20100224173A1 (en) 2009-03-09 2010-09-09 Herve Palanchon Heat Exchanger with Cast Housing and Method of Making Same
US20100288478A1 (en) * 2009-05-12 2010-11-18 Lawrence Barron Remanufactured Exhaust Gas Recirculation Cooler and Method for Remanufacturing a Cooler
US20100288563A1 (en) * 2009-05-14 2010-11-18 Smith Redd H Methods of use of particulate materials in conjunction with braze alloys and resulting structures
JP5349153B2 (ja) * 2009-06-15 2013-11-20 日新製鋼株式会社 ろう付け用フェライト系ステンレス鋼材および熱交換器部材
KR20120036959A (ko) * 2009-07-27 2012-04-18 닛신 세이코 가부시키가이샤 Ｅｇｒ 쿨러용 페라이트계 스테인리스강 및 ｅｇｒ 쿨러
DE102010003864A1 (de) * 2010-04-12 2011-11-24 Behr Gmbh & Co. Kg Vorrichtung zur Reduzierung von korrosiven Bestandteilen in einem Abgaskondensat eines Verbrennungsmotors
CH705327A1 (de) 2011-07-19 2013-01-31 Alstom Technology Ltd Lot zum Hochtemperaturlöten und Verfahren zum Reparieren bzw. Herstellen von Bauteilen unter Verwendung dieses Lotes.
US11022077B2 (en) 2019-08-13 2021-06-01 Caterpillar Inc. EGR cooler with Inconel diffuser

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953285A (en) * 1973-04-25 1976-04-27 The United States Of America As Represented By The United States Energy Research And Development Administration Nickel-chromium-silicon brazing filler metal
US4008844A (en) * 1975-01-06 1977-02-22 United Technologies Corporation Method of repairing surface defects using metallic filler material
US4402742A (en) * 1981-10-29 1983-09-06 Get Products Corporation Iron-nickel base brazing filler metal
US4712603A (en) * 1982-11-15 1987-12-15 Allied Corporation Method of making a nickle high-chromium base brazing filler metal
JPS61140284A (ja) 1984-12-13 1986-06-27 Seiko Epson Corp 固体撮像装置
JPH0822472B2 (ja) * 1987-08-21 1996-03-06 福田金属箔粉工業株式会社 耐酸化性に優れたＮｉ基耐熱ろう
FR2628016B1 (fr) * 1988-03-07 1990-08-03 Sdecc Alliage de brasage notamment pour la formation de joints brases sur des pieces en acier inoxydable
US5127969A (en) * 1990-03-22 1992-07-07 University Of Cincinnati Reinforced solder, brazing and welding compositions and methods for preparation thereof
GB9100372D0 (en) * 1991-01-09 1991-02-20 Wall Colmonoy Corp Heat exchangers and alloys for use in their manufacture
US5523170A (en) * 1994-12-28 1996-06-04 General Electric Company Repaired article and material and method for making
US5561827A (en) * 1994-12-28 1996-10-01 General Electric Company Coated nickel-base superalloy article and powder and method useful in its preparation
JP3822279B2 (ja) * 1996-05-22 2006-09-13 臼井国際産業株式会社 Ｅｇｒガス冷却装置
DE19711562C2 (de) * 1997-03-20 2002-08-01 Federal Mogul Sealing Sys Spa Lotpaste zur Erzeugung konturengenauer Strukturen, Verwendung der Lotpaste und Verfahren zur Herstellung konturengenauer geometrischer Metallstrukturen
DE19722256C1 (de) * 1997-05-28 1998-10-01 Daimler Benz Ag Wärmetauscher für eine wassergekühlte Brennkraftmaschine
JPH1147980A (ja) * 1997-07-29 1999-02-23 Kobe Steel Ltd 溶射皮膜を用いた接合方法及び接合体と、その方法に用いる溶射材料
JP4009000B2 (ja) * 1998-02-24 2007-11-14 株式会社マーレ フィルターシステムズ 内燃機関のｅｇｒガスクーラ
JP4009001B2 (ja) * 1998-02-25 2007-11-14 株式会社マーレ フィルターシステムズ 内燃機関のｅｇｒガスクーラ

Also Published As

Publication number Publication date
DE69830115D1 (de) 2005-06-16
EP0908265A2 (de) 1999-04-14
US6257483B1 (en) 2001-07-10
EP0908265B1 (de) 2005-05-11
DE69830115T2 (de) 2005-10-06
EP0908265A3 (de) 2003-07-23
EP1495831A1 (de) 2005-01-12
EP1495831B1 (de) 2007-02-07
DE69837056T2 (de) 2007-05-31

Similar Documents

Publication Publication Date Title
DE69837056D1 (de) Verwendung eines Nickelbasis-Hartlötmaterials zum Hartlöten von Bauteilen aus rostfreiem Stahl zum Herstellen eines Abgasrezirkulationskühlers
DE60028150D1 (de) Superlegierungszusammensetzung zum Schweissen und reparierte Gasturbinenmotorkomponenten
DE69105366D1 (de) Verwendung eines spezifischen Katalysators zur Reinigung von Abgasen aus Dieselmotoren.
DE69629870D1 (de) Vorrichtung zum Reinigen des Abgases eines Dieselmotors
DE69527415D1 (de) Soleonidaktiviertes abgasrückführungsventil
DE69506576D1 (de) Verfahren zur erhöhung des wirkungsgrades eines katalysators eines dieselmotors
DE69624840T2 (de) System zum reduzieren der emissionen eines katalytischen auspuffs
DE69018505T2 (de) Verwendung eines Katalysators zur Reinigung von Abgasen aus Dieselmotoren.
DE59801187D1 (de) Verfahren und anordnung zum trocknen eines gases
DE69204298D1 (de) Überwachungsverfahren des wirkungsgrads eines katalysators zur abbehandlung von verbrennungsmotor-abgasen.
DE69911947D1 (de) Verfahren zum Abdecken von Kühlungsöffnungen eines Gasturbinenbauteils
DE69802235T2 (de) Verfahren und Einrichtung zum Entfernen von Stickstoffoxiden aus Abgasen mittels eines Wärmetauschers
DE69823906D1 (de) Verfahren zum Betreiben eines Membranreaktor und dafür verwendeter Membranreaktor
DE69204243D1 (de) Verfahren und Vorrichtung zum Messen des Drehmomentes eines thermischen internen Verbrennungsmotors, insbesondere bei Berücksichtigung der Rückführung des Auspuffgases und des zurückbleibenden verbrannten Gases und des Verbrennungsmittelüberschusses.
DE69500831D1 (de) Schutzgasgemisch und Verfahren zum Lichtbogenschweissen von Werkstücken aus rostfreiem Stahl
DE69516609T2 (de) Katalysator und Methode zum Zersetzen von Stickstoffoxiden in Dieselmotorabgas durch seine Verwendung
DE59501699D1 (de) Abgasrückführventil
DE60001882T2 (de) Verfahren zum löten eines abgaswärmaustauschers
DE19680576T1 (de) Verfahren zur Behandlung eines Abgasstromes zur Entfernung von NOx
DE59808158D1 (de) Verfahren zum Betrieb von Gasturbinen und Kombikraftwerken
DE59711374D1 (de) Dieselmotor und Verfahren zum Betreiben eines solchen
DE59302555D1 (de) Verfahren zum Betreiben eines Dieselmotors und Dieselmotor
DE9420492U1 (de) Anordnung zur Nutzung der im Rauchgas eines kohlegefeuerten Dampferzeugers enthaltenen Wärme
IT1282050B1 (it) Procedimento per il funzionamento di un filtro di particelle per diesel in condotti dei gas di scarico
DE69713872D1 (de) Apparat und Verfahren zur Rückgewinnung von Abgaswärme in einer Wirbelschichtverbrennungsanlage und Verfahren zur Verhinderung der Dioxinbildung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition