DE60221203D1 - Isolierende Rotorverbindung - Google Patents

Isolierende Rotorverbindung

Info

Publication number
DE60221203D1
DE60221203D1 DE60221203T DE60221203T DE60221203D1 DE 60221203 D1 DE60221203 D1 DE 60221203D1 DE 60221203 T DE60221203 T DE 60221203T DE 60221203 T DE60221203 T DE 60221203T DE 60221203 D1 DE60221203 D1 DE 60221203D1
Authority
DE
Germany
Prior art keywords
rotor connection
insulating rotor
insulating
connection
rotor
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
DE60221203T
Other languages
English (en)
Other versions
DE60221203T2 (de
Inventor
Hideyuki Toda
Haruo Ishisaka
Yoshiyuki Morii
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE60221203D1 publication Critical patent/DE60221203D1/de
Application granted granted Critical
Publication of DE60221203T2 publication Critical patent/DE60221203T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/007—Preventing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/026—Shaft to shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F01K23/16—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled all the engines being turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/72—Application in combination with a steam turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/74—Application in combination with a gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/506—Flanged connections bolted or riveted
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/90—Electrically insulative member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE60221203T 2001-08-27 2002-08-26 Isolierende Rotorverbindung Expired - Lifetime DE60221203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001256713A JP4658407B2 (ja) 2001-08-27 2001-08-27 絶縁構造型ロータカップリング
JP2001256713 2001-08-27

Publications (2)

Publication Number Publication Date
DE60221203D1 true DE60221203D1 (de) 2007-08-30
DE60221203T2 DE60221203T2 (de) 2008-04-03

Family

ID=19084493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221203T Expired - Lifetime DE60221203T2 (de) 2001-08-27 2002-08-26 Isolierende Rotorverbindung

Country Status (6)

Country Link
US (1) US7530757B2 (de)
EP (1) EP1288514B1 (de)
JP (1) JP4658407B2 (de)
CN (1) CN1252382C (de)
CA (1) CA2399551C (de)
DE (1) DE60221203T2 (de)

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DE10321026A1 (de) * 2003-05-10 2004-11-25 Atlas Copco Energas Gmbh Turbomaschine
US7755876B2 (en) * 2005-07-01 2010-07-13 The Boeing Company Fastening assembly including washer for sealing the assembly for lightning strike protection in composite structures
JP5072278B2 (ja) * 2006-07-18 2012-11-14 三菱重工業株式会社 油圧着脱式カップリング
JP5220123B2 (ja) * 2008-11-14 2013-06-26 東芝三菱電機産業システム株式会社 動力伝達装置
US9140135B2 (en) * 2010-09-28 2015-09-22 United Technologies Corporation Metallic radius block for composite flange
US8434964B2 (en) * 2010-06-18 2013-05-07 General Electric Company Electrical isolator for couplings
JP2012077702A (ja) * 2010-10-04 2012-04-19 Toshiba Corp 蒸気タービンロータおよびその製造方法、ならびに蒸気タービン
DE202011106443U1 (de) * 2011-09-28 2011-11-22 Khd Humboldt Wedag Gmbh Flanschverbindung
DE102013210076A1 (de) * 2013-05-29 2014-12-04 Siemens Aktiengesellschaft Kupplungsnabe
US9216495B2 (en) * 2013-07-09 2015-12-22 General Electric Company Spacer
EP2933513A1 (de) * 2014-04-15 2015-10-21 Siemens Aktiengesellschaft Kupplungsvorrichtung zur Anbindung einer Schaltkupplung an einen Turbinenstrang
US20160047307A1 (en) * 2014-08-15 2016-02-18 General Electric Company Power train architectures with low-loss lubricant bearings and low-density materials
JP6168362B2 (ja) * 2014-09-05 2017-07-26 株式会社オートネットワーク技術研究所 回路構成体、電気接続箱及びスペーサ
JP6563235B2 (ja) * 2015-04-01 2019-08-21 株式会社東芝 回転電機の回転子の絶縁スペーサ
US20190003514A1 (en) * 2017-06-30 2019-01-03 Spartan Motors, Inc. Dual laminate galvanic isolation
DE102017212060B4 (de) * 2017-07-14 2024-07-18 Bayerische Motoren Werke Aktiengesellschaft Kopplungseinrichtung
CN109653873A (zh) * 2018-11-13 2019-04-19 中国航发贵阳发动机设计研究所 一种航空发动机机载发电机多用途接口设计方法
CN109245421A (zh) * 2018-11-15 2019-01-18 山东齐鲁电机制造有限公司 一种用于双轴伸发电机转子一点接地的转子结构
JP7502587B2 (ja) * 2019-03-12 2024-06-19 ダイキン工業株式会社 圧縮機
JP7353990B2 (ja) * 2020-01-10 2023-10-02 東芝エネルギーシステムズ株式会社 ガスタービン発電システム
DE102021202834A1 (de) * 2021-03-23 2022-09-29 Pilgrim International Ltd. Klemmschraube und zugehörige Anordnung
GB2609430A (en) * 2021-07-30 2023-02-08 Atlas Copco Airpower Nv Shaft assembly
CN114123663A (zh) * 2021-12-09 2022-03-01 江苏中工高端装备研究院有限公司 用于永磁同步半直驱变频调速电机轴电流隔断装置及方法

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Also Published As

Publication number Publication date
EP1288514B1 (de) 2007-07-18
JP2003065006A (ja) 2003-03-05
CA2399551A1 (en) 2003-02-27
EP1288514A3 (de) 2004-05-12
CA2399551C (en) 2007-02-27
CN1401887A (zh) 2003-03-12
US20030052557A1 (en) 2003-03-20
JP4658407B2 (ja) 2011-03-23
US7530757B2 (en) 2009-05-12
CN1252382C (zh) 2006-04-19
DE60221203T2 (de) 2008-04-03
EP1288514A2 (de) 2003-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition