DE602006006946D1 - Lötverfahren zwischen einer Statorarmatur und Statorsträngen mit einer fest Induktiv- oder Widerstandhitzquelle und einer leitenden Masse - Google Patents

Lötverfahren zwischen einer Statorarmatur und Statorsträngen mit einer fest Induktiv- oder Widerstandhitzquelle und einer leitenden Masse

Info

Publication number
DE602006006946D1
DE602006006946D1 DE602006006946T DE602006006946T DE602006006946D1 DE 602006006946 D1 DE602006006946 D1 DE 602006006946D1 DE 602006006946 T DE602006006946 T DE 602006006946T DE 602006006946 T DE602006006946 T DE 602006006946T DE 602006006946 D1 DE602006006946 D1 DE 602006006946D1
Authority
DE
Germany
Prior art keywords
stator
soldering
heat source
resistance heat
strands
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.)
Active
Application number
DE602006006946T
Other languages
English (en)
Inventor
Yu Wang
James Michael Fogarty
David Robert Schumacher
Alan Michael Iversen
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE602006006946D1 publication Critical patent/DE602006006946D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0004—Resistance soldering
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/002—Soldering by means of induction heating
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/005—Soldering by means of radiant energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/0081—Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings
    • H02K15/0093—Manufacturing or repairing cooling fluid boxes, i.e. terminals of fluid cooled windings ensuring both electrical and fluid connection
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/38—Conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
DE602006006946T 2005-08-03 2006-07-27 Lötverfahren zwischen einer Statorarmatur und Statorsträngen mit einer fest Induktiv- oder Widerstandhitzquelle und einer leitenden Masse Active DE602006006946D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/195,590 US7414226B2 (en) 2004-11-19 2005-08-03 Movable heating method and system having fixed heating source for brazing stator bars

Publications (1)

Publication Number Publication Date
DE602006006946D1 true DE602006006946D1 (de) 2009-07-09

Family

ID=37395866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006946T Active DE602006006946D1 (de) 2005-08-03 2006-07-27 Lötverfahren zwischen einer Statorarmatur und Statorsträngen mit einer fest Induktiv- oder Widerstandhitzquelle und einer leitenden Masse

Country Status (6)

Country Link
US (2) US7414226B2 (de)
EP (1) EP1749611B1 (de)
JP (1) JP4921066B2 (de)
CN (1) CN1907620B (de)
AU (1) AU2006203273B2 (de)
DE (1) DE602006006946D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7474022B2 (en) * 2005-09-27 2009-01-06 General Electric Company Liquid-cooled armature bar clip-to-strand connection and method
KR200445626Y1 (ko) 2007-07-30 2009-08-19 두산중공업 주식회사 발전기 스테이터바의 에어플로우 검사용 지그
EP2255913A1 (de) * 2009-05-19 2010-12-01 Siemens Aktiengesellschaft Komponente mit einer Schicht aus Schmelzpunkterniedriger, Bauteil mit innen eingelöteter Komponente und Verfahren zum Löten
US20110031301A1 (en) * 2009-08-06 2011-02-10 Segletes David S Joining of Electrical Generator Components
EP2655001B1 (de) 2010-12-21 2017-04-19 Carrier Corporation Automatisiertes lötsystem mit erstem und zweitem brennersatz
ES2750364T3 (es) 2011-02-07 2020-03-25 Carrier Corp Anillo de soldadura fuerte
CN102513685A (zh) * 2011-12-27 2012-06-27 南京广顺电子技术研究所 一种用于焊接接头的高频感应焊接装置
DE102012022873A1 (de) * 2012-11-22 2014-05-22 Compact Dynamics Gmbh Verfahren zum Verlöten von Ständer und Kühler und Ständer mit Lotverbindung zum Ständerträger
CN102983478B (zh) * 2012-11-30 2014-12-10 上海电气电站设备有限公司 一种汽轮发电机大截面铜股线的锡焊质量控制方法
EP2950424B1 (de) 2014-05-26 2020-11-04 General Electric Technology GmbH Kammer für Leiter von elektrischen Maschinen
CN109183030A (zh) * 2018-10-19 2019-01-11 江苏沃泽光电科技有限公司 一种用于圆杆工件镀膜设备及其镀膜工艺
KR102414175B1 (ko) * 2021-10-22 2022-06-28 주식회사 디알텍 코어 가열 장치

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406310A (en) * 1944-02-11 1946-08-27 Machlett Lab Inc Beryllium brazing
US2496950A (en) * 1946-07-31 1950-02-07 Western Electric Co High-frequency heating apparatus for sequentially brazing a plurality of parts in a protective atmosphere
US2686957A (en) * 1951-08-17 1954-08-24 Smith Corp A O Method of manufacturing heat exchanger sections
US2657298A (en) * 1951-10-29 1953-10-27 Smith Corp A O Method and apparatus for manufacturing composite plates
US2851582A (en) * 1954-07-21 1958-09-09 Western Electric Co Apparatus for brazing parts together
US3411900A (en) * 1966-04-13 1968-11-19 North American Rockwell Brazing alloy composition
GB1267837A (en) * 1969-06-12 1972-03-22 Westinghouse Electric Corp Induction heating brazing method
US3693036A (en) * 1971-06-14 1972-09-19 Gen Electric Liquid cooled series loop connector
US3930306A (en) * 1974-04-24 1976-01-06 General Instrument Corporation Process for attaching a lead member to a semiconductor device
CH598354A5 (de) * 1974-06-12 1978-04-28 Castolin Sa
FR2416078A2 (fr) * 1976-10-05 1979-08-31 Tocco Stel Presse a braser par induction des pieces metalliques comportant des portions peripheriques incurvees ou relevees
US4066203A (en) * 1977-01-21 1978-01-03 Mcgraw-Edison Company Method for electrically and hydraulically connecting a water-cooled conductor
US4199700A (en) * 1978-07-31 1980-04-22 Westinghouse Electric Corp. Phase lead for connecting stator coils and parallel phase rings
JPS55114461A (en) * 1979-02-28 1980-09-03 Yamazaki Denki Kogyo Kk Atmosphere brazing device
US4380362A (en) * 1981-04-23 1983-04-19 Westinghouse Electric Corp. Directly cooled bolted series connection of generator stator coils
US4385254A (en) * 1981-05-27 1983-05-24 Vakser Boris D Electric-machine stator bar winding
NO153078C (no) * 1983-03-07 1986-01-08 Standard Tel Kabelfab As Fremgangsmaate for kontinuerlig fremstilling av isolert traad eller leder.
US4587097A (en) * 1984-06-22 1986-05-06 Allied Corporation Homogeneous low melting temperature brazing filler metal for joining ferrous and non-ferrous alloys
US4894575A (en) * 1988-11-07 1990-01-16 Westinghouse Electric Corp. Bolted spherical series/phase generator connections
US5182424A (en) * 1989-10-31 1993-01-26 Vlastimil Frank Module encapsulation by induction heating
US5086447A (en) * 1990-06-04 1992-02-04 Siczek Aldona A Overhead X-ray apparatus for imaging in bi-plane configuration
US5066456A (en) * 1990-08-10 1991-11-19 J. W. Harris Co., Inc. Phosphorous copper based alloy with tin and antimony
US5409497A (en) * 1991-03-11 1995-04-25 Fischer Imaging Corporation Orbital aiming device for mammo biopsy
JPH0515969A (ja) * 1991-07-09 1993-01-26 Kondo Makoto 高周波ろう付け方法およびそれに用いる装置
JPH05177388A (ja) * 1991-12-26 1993-07-20 Hitachi Ltd 溶接あるいはろう付けにおける接合対象部材の酸化を防止する装置
JP2787838B2 (ja) * 1993-02-03 1998-08-20 三菱電機株式会社 ロウ付方法とその装置
DE4336992A1 (de) * 1993-09-20 1995-03-23 Abb Management Ag Einrichtung zur elektrischen und mechanischen Verbindung der Teilleiter zur Zuführung bzw. Abführung der Kühlflüssigkeit
JPH07135753A (ja) * 1993-11-08 1995-05-23 Miyaden:Kk モータ固定子の製造方法及びその製造装置
US5423473A (en) * 1994-05-09 1995-06-13 Westinghouse Electric Corporation Device for installing a header cap on a water header of a stator coil
DE19502308A1 (de) * 1995-01-26 1996-08-01 Abb Management Ag Verfahren zum Reparieren einer Anschlußvorrichtung für den Stromanschluß und zur Zuführung bzw. Abführung der Kühlflüssigkeit zu bzw. von den hohlen Teilleitern der Statorwicklungsstäbe elektrischer Maschinen
US5659944A (en) * 1995-01-26 1997-08-26 Asea Brown Boveri Ag Method for repairing a connecting device for the electrical connection and for supplying and carrying away the coolant to and from the hollow conductor elements of the stator winding bars of electrical machines
US5573414A (en) * 1995-03-16 1996-11-12 Mechanical Dynamics & Analysis, Inc. Two piece electrical and fluidic connector and installation method therefore
US5605590A (en) * 1995-05-22 1997-02-25 General Electric Co. Methods for sealing liquid-cooled stator bar end connections for a generator
JPH0928062A (ja) * 1995-07-13 1997-01-28 Hitachi Ltd 回転電機体コイルの製造方法
FR2736769B1 (fr) * 1995-07-13 1997-10-10 Jeumont Ind Procede de reparation d'une boite a fluide de refroidissement d'une barre statorique d'un alternateur electrique
US5581869A (en) * 1995-08-15 1996-12-10 General Electric Co. Repair method for sealing liquid-cooled stator bar end fittings for a generator
US5760371A (en) * 1995-12-08 1998-06-02 Westinghouse Electric Corporation Water-cooled stator coil header repair process
US5796189A (en) * 1996-01-23 1998-08-18 General Electric Co. Brazing procedure for generator liquid cooled stator bars
US5875539A (en) * 1996-11-14 1999-03-02 Siemens Westinghouse Power Corporation Water-cooled stator coil end sealing process
US5897801A (en) * 1997-01-22 1999-04-27 General Electric Company Welding of nickel-base superalloys having a nil-ductility range
JP3934848B2 (ja) * 2000-03-30 2007-06-20 三菱電機株式会社 高周波ろう付け方法とそのろう付け装置
US6577038B2 (en) * 2000-12-26 2003-06-10 General Electric Company Stator bar header with hollow strand package
US6649887B2 (en) * 2001-03-30 2003-11-18 General Electric Company Apparatus and method for protective atmosphere induction brazing of complex geometries
CN2517535Y (zh) * 2001-11-21 2002-10-23 山西天海泵业有限公司 电机转子中频感应钎焊机
US9533379B2 (en) * 2002-08-23 2017-01-03 Lincoln Global, Inc. Phosphorous-copper base brazing alloy
US6784573B1 (en) * 2003-04-18 2004-08-31 General Electric Company Corrosion-resistant liquid-cooled armature bar clip-to-strand connection and related method
US7073247B2 (en) * 2003-04-30 2006-07-11 General Electric Company Method of brazing a liquid-cooled stator bar
DE10359807B4 (de) * 2003-12-17 2005-10-13 ZEBRAS Zentrum für Entwicklung, Beratung und Ausbildung in der Schweisstechnik e.V. Mikrostruktur sowie Verfahren und Einrichtung zu deren Herstellung
US7219827B2 (en) * 2004-11-19 2007-05-22 General Electric Company Braze end isolation layer for generator armature winding bar and method for applying the isolation layer
US7199338B2 (en) * 2004-11-19 2007-04-03 General Electric Company Method and system for applying an isolation layer to a brazed end of a generator armature winding bar

Also Published As

Publication number Publication date
EP1749611A1 (de) 2007-02-07
AU2006203273A1 (en) 2007-02-22
US7414226B2 (en) 2008-08-19
CN1907620A (zh) 2007-02-07
US20080296289A1 (en) 2008-12-04
JP2007043898A (ja) 2007-02-15
AU2006203273B2 (en) 2011-11-17
US20060108357A1 (en) 2006-05-25
EP1749611B1 (de) 2009-05-27
CN1907620B (zh) 2011-02-02
JP4921066B2 (ja) 2012-04-18

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Legal Events

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8364 No opposition during term of opposition