EP1318276A3 - Bayonet type coupling for housing sections of a high pressure compressor for a gas turbine - Google Patents

Bayonet type coupling for housing sections of a high pressure compressor for a gas turbine Download PDF

Info

Publication number
EP1318276A3
EP1318276A3 EP02026024A EP02026024A EP1318276A3 EP 1318276 A3 EP1318276 A3 EP 1318276A3 EP 02026024 A EP02026024 A EP 02026024A EP 02026024 A EP02026024 A EP 02026024A EP 1318276 A3 EP1318276 A3 EP 1318276A3
Authority
EP
European Patent Office
Prior art keywords
gas turbine
pressure compressor
high pressure
housing sections
type coupling
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.)
Granted
Application number
EP02026024A
Other languages
German (de)
French (fr)
Other versions
EP1318276A2 (en
EP1318276B1 (en
Inventor
Christian Seydel
Uwe Buchholzer
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.)
Rolls Royce Deutschland Ltd and Co KG
Original Assignee
Rolls Royce Deutschland Ltd and Co KG
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 Rolls Royce Deutschland Ltd and Co KG filed Critical Rolls Royce Deutschland Ltd and Co KG
Publication of EP1318276A2 publication Critical patent/EP1318276A2/en
Publication of EP1318276A3 publication Critical patent/EP1318276A3/en
Application granted granted Critical
Publication of EP1318276B1 publication Critical patent/EP1318276B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/33—Retaining components in desired mutual position with a bayonet coupling

Abstract

Die Erfindung bezieht sich auf ein Ringgehäuse für einen Hochdruckkompressor einer Gasturbine, mit mehreren axial zueinander angeordneten Gehäuseringen 1, 2, dadurch gekennzeichnet, dass zumindest zwei benachbarte Gehäuseringe 1, 2 mittels einer Bajonettverbindung 3 miteinander verbunden sind.

Figure 00000001
The invention relates to a ring housing for a high-pressure compressor of a gas turbine, with a plurality of axially arranged housing rings 1, 2, characterized in that at least two adjacent housing rings 1, 2 are connected to each other by means of a bayonet connection 3.
Figure 00000001
EP02026024A 2001-12-05 2002-11-21 Bayonet type coupling for housing sections of a high pressure compressor for a gas turbine Expired - Fee Related EP1318276B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159669 2001-12-05
DE10159669A DE10159669A1 (en) 2001-12-05 2001-12-05 Bayonet connection for a ring housing of a high pressure compressor of a gas turbine

Publications (3)

Publication Number Publication Date
EP1318276A2 EP1318276A2 (en) 2003-06-11
EP1318276A3 true EP1318276A3 (en) 2005-02-09
EP1318276B1 EP1318276B1 (en) 2006-06-14

Family

ID=7708086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02026024A Expired - Fee Related EP1318276B1 (en) 2001-12-05 2002-11-21 Bayonet type coupling for housing sections of a high pressure compressor for a gas turbine

Country Status (3)

Country Link
US (1) US20030102670A1 (en)
EP (1) EP1318276B1 (en)
DE (2) DE10159669A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984428B1 (en) * 2011-12-19 2018-12-07 Safran Aircraft Engines COMPRESSOR RECTIFIER FOR TURBOMACHINE.
US9546571B2 (en) * 2012-08-22 2017-01-17 United Technologies Corporation Mounting lug for connecting a vane to a turbine engine case
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
JP6311118B2 (en) * 2014-06-05 2018-04-18 パナソニックＩｐマネジメント株式会社 Blower case and blower provided with the same
WO2022232365A1 (en) * 2021-04-30 2022-11-03 Zipline International Inc. Noise reducing nosecone for aircraft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939651A (en) * 1973-08-08 1976-02-24 Caterpillar Tractor Co. Mounting for attaching a tubular member in co-axial registration with an aperture in a wall
US4552509A (en) * 1980-01-31 1985-11-12 Motoren-Und Turbinen-Union Munchen Gmbh Arrangement for joining two relatively rotatable turbomachine components
US4630994A (en) * 1983-09-16 1986-12-23 Motoren-Und Turbinen Union Munchen Gmbh Apparatus for axially and circumferentially locking stationary casing components of turbomachines

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377740A (en) * 1944-03-31 1945-06-05 Gen Electric Centrifugal compressor
US4066129A (en) * 1976-09-17 1978-01-03 Central Sprinkler Corporation Sprinkler head assembly
US4344740A (en) * 1979-09-28 1982-08-17 United Technologies Corporation Rotor assembly
US4411399A (en) * 1981-09-29 1983-10-25 The Boeing Company Retractable nozzle fairing system for aeroplane center boost engine
FR2621554B1 (en) * 1987-10-07 1990-01-05 Snecma NON-ROTATING INPUT COVER OF CENTRALLY FIXED TURBOREACTOR AND TURBOREACTOR THUS EQUIPPED
US4911573A (en) * 1987-12-24 1990-03-27 Nuova Omec S.R.L. Rigid axial retainer
US5049770A (en) * 1990-03-26 1991-09-17 General Motors Corporation Electric motor-driven impeller-type air pump
US5288210A (en) * 1991-10-30 1994-02-22 General Electric Company Turbine disk attachment system
US5232340A (en) * 1992-09-28 1993-08-03 General Electric Company Gas turbine engine stator assembly
US5584577A (en) * 1993-03-25 1996-12-17 Whirlpool Corporation Seal for a food blender
US5537814A (en) * 1994-09-28 1996-07-23 General Electric Company High pressure gas generator rotor tie rod system for gas turbine engine
DE19515537A1 (en) * 1995-04-27 1996-10-31 Bmw Rolls Royce Gmbh Head part of a gas turbine annular combustion chamber
US6318728B1 (en) * 1997-07-11 2001-11-20 Demag Delaval Turbomachinery Corporation Brush-seal designs for elastic fluid turbines
US6139264A (en) * 1998-12-07 2000-10-31 General Electric Company Compressor interstage seal
US6250878B1 (en) * 1999-09-24 2001-06-26 General Electric Company Method and assembly for connecting air ducts in gas turbine engines
US6375421B1 (en) * 2000-01-31 2002-04-23 General Electric Company Piggyback rotor blisk
US6575703B2 (en) * 2001-07-20 2003-06-10 General Electric Company Turbine disk side plate
US20040136873A1 (en) * 2003-01-09 2004-07-15 Argonaut Technologies, Inc. Modular reactor system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939651A (en) * 1973-08-08 1976-02-24 Caterpillar Tractor Co. Mounting for attaching a tubular member in co-axial registration with an aperture in a wall
US4552509A (en) * 1980-01-31 1985-11-12 Motoren-Und Turbinen-Union Munchen Gmbh Arrangement for joining two relatively rotatable turbomachine components
US4630994A (en) * 1983-09-16 1986-12-23 Motoren-Und Turbinen Union Munchen Gmbh Apparatus for axially and circumferentially locking stationary casing components of turbomachines

Also Published As

Publication number Publication date
DE50207188D1 (en) 2006-07-27
US20030102670A1 (en) 2003-06-05
EP1318276A2 (en) 2003-06-11
DE10159669A1 (en) 2003-07-03
EP1318276B1 (en) 2006-06-14

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