EP1707759A3 - Housing of a turbomachine - Google Patents

Housing of a turbomachine Download PDF

Info

Publication number
EP1707759A3
EP1707759A3 EP06111846A EP06111846A EP1707759A3 EP 1707759 A3 EP1707759 A3 EP 1707759A3 EP 06111846 A EP06111846 A EP 06111846A EP 06111846 A EP06111846 A EP 06111846A EP 1707759 A3 EP1707759 A3 EP 1707759A3
Authority
EP
European Patent Office
Prior art keywords
housing
parting plane
bridge
housing shell
turbomachine
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
EP06111846A
Other languages
German (de)
French (fr)
Other versions
EP1707759B1 (en
EP1707759A2 (en
Inventor
Joachim Krautzig
Mladen Matan
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.)
Ansaldo Energia Switzerland AG
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Publication of EP1707759A2 publication Critical patent/EP1707759A2/en
Publication of EP1707759A3 publication Critical patent/EP1707759A3/en
Application granted granted Critical
Publication of EP1707759B1 publication Critical patent/EP1707759B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D25/243—Flange connections; Bolting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Es wird ein Gehäuse (1) für eine Maschine, insbesondere Turbomaschine vorgestellt, mit einer ersten Gehäuseschale (2), die entlang einer Trennebene (4) an einer zweiten Gehäuseschale (3) anliegt. Um im Betrieb der Maschine eine asymmetrische Verformung des Gehäuses (1) zu vermeiden, ist in dem Bereich der Trennebene (4) zumindest eine Brücke (6) ausgebildet, mittels derer die beiden Gehäuseschalen (2,3) aneinander befestigt sind. Dabei erstreckts sich die mindestens eine Brücke (6) senkrecht zur Trennebene (4). Die Brücke (6) ist auf der einen Seite der Trennebene (4) in einem ersten Brückenabschnitt (7) mit der ersten Gehäuseschale (2) und auf der anderen Seite der Trennebene (4) in einem zweiten Brückenabschnitt (8) mit der zweiten Gehäuseschale (3) fest verbunden ist.

Figure imgaf001
A housing (1) for a machine, in particular a turbomachine, is presented, having a first housing shell (2) which bears against a second housing shell (3) along a parting plane (4). In order to avoid asymmetric deformation of the housing (1) during operation of the machine, at least one bridge (6) is formed in the region of the parting plane (4), by means of which the two housing shells (2, 3) are fastened to one another. In this case, the at least one bridge (6) extends perpendicular to the parting plane (4). The bridge (6) is on one side of the parting plane (4) in a first bridge section (7) with the first housing shell (2) and on the other side of the parting plane (4) in a second bridge section (8) with the second housing shell (3) is firmly connected.
Figure imgaf001
EP06111846.9A 2005-03-31 2006-03-28 Housing of a turbomachine Not-in-force EP1707759B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005015150A DE102005015150A1 (en) 2005-03-31 2005-03-31 machine housing

Publications (3)

Publication Number Publication Date
EP1707759A2 EP1707759A2 (en) 2006-10-04
EP1707759A3 true EP1707759A3 (en) 2011-10-26
EP1707759B1 EP1707759B1 (en) 2018-09-26

Family

ID=36121305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111846.9A Not-in-force EP1707759B1 (en) 2005-03-31 2006-03-28 Housing of a turbomachine

Country Status (4)

Country Link
US (1) US20060269393A1 (en)
EP (1) EP1707759B1 (en)
CN (1) CN1840956B (en)
DE (1) DE102005015150A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096272A1 (en) * 2008-02-27 2009-09-02 Siemens Aktiengesellschaft Partitioned turbo engine casing with optimised partial joint flange
EP2096273A1 (en) * 2008-02-28 2009-09-02 Siemens Aktiengesellschaft Tubular casing for a section of turbomachine housing
CH705190A1 (en) * 2011-06-21 2012-12-31 Alstom Technology Ltd Pressure housing for carrying e.g. guide vanes of turbo-machine, has housing shells sealingly pressed against each other in separation plane by clamp, which is screwed with housing such that clamp transfers bending torques between shells
JP5984618B2 (en) * 2012-10-18 2016-09-06 三菱日立パワーシステムズ株式会社 Turbine casing, turbine and casing assembling method
JP6099474B2 (en) * 2013-01-23 2017-03-22 三菱重工業株式会社 Cabin, rotating machine, car assembly method
DE102015213257A1 (en) * 2015-07-15 2017-01-19 Siemens Aktiengesellschaft Abdampfgehäuse for a turbine, turbine frame, turbine housing and mounting system
DE102016107119A1 (en) * 2016-04-18 2017-10-19 Man Diesel & Turbo Se Turbomachinery housing
DE102019214917A1 (en) * 2019-09-27 2021-04-01 Continental Teves Ag & Co. Ohg Manufactured-optimized housing for a hydraulic unit to generate brake pressure for a hydraulic brake system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169092A (en) * 1937-09-11 1939-08-08 Gen Electric Turbine-casing joint
US2276603A (en) * 1938-11-04 1942-03-17 Parsons C A & Co Ltd Butt-jointing device
DE1056624B (en) * 1958-07-11 1959-05-06 Licentia Gmbh Axial turbine housing divided in one or more axial planes
US3014741A (en) * 1957-12-06 1961-12-26 Gen Motors Corp Multi-member joint
EP1091093A2 (en) * 1999-10-08 2001-04-11 Mitsubishi Heavy Industries, Ltd. Fastening arrangement for a split flangeless casing
EP1277919A1 (en) * 2001-07-19 2003-01-22 Rolls-Royce Plc Joint arrangement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957699A (en) * 1930-04-25 1934-05-08 Allis Chalmers Mfg Co Flange connection
US2311434A (en) * 1941-11-01 1943-02-16 Century Motors Corp Connection
US2457073A (en) * 1946-11-07 1948-12-21 Westinghouse Electric Corp Turbine cylinder joint
DE853451C (en) * 1950-05-28 1952-10-23 Brown Flange connection on pressure vessels, especially on the housings of steam and gas turbines
CH319355A (en) * 1952-05-08 1957-02-15 Parsons & Marine Eng Turbine Flange connection for turbine housing
US3914741A (en) 1973-11-01 1975-10-21 Bell Telephone Labor Inc Fault detection arrangement for digital transmission system
DE2715639C2 (en) * 1977-04-07 1979-06-07 Gelenkwellenbau Gmbh, 4300 Essen PTO shaft
US4208774A (en) * 1978-11-27 1980-06-24 United Technologies Corporation Process for welding flanges to a cylindrical engine casing having a plurality of spaced rails and ribs
US4411134A (en) * 1981-10-26 1983-10-25 Moir David L Apparatus for the repair and replacement of transition ducts on jet engines and bracket therefor
JP4217001B2 (en) * 1997-09-26 2009-01-28 シーメンス アクチエンゲゼルシヤフト Fluid machine housing
EP1022439B1 (en) * 1999-01-20 2004-05-06 ALSTOM Technology Ltd Steam or gas turbine casing
KR100572167B1 (en) * 1999-01-25 2006-04-19 엘리오트 터보머시너리 컴퍼니, 인코포레이티드 Casing for rotating machinery and its manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169092A (en) * 1937-09-11 1939-08-08 Gen Electric Turbine-casing joint
US2276603A (en) * 1938-11-04 1942-03-17 Parsons C A & Co Ltd Butt-jointing device
US3014741A (en) * 1957-12-06 1961-12-26 Gen Motors Corp Multi-member joint
DE1056624B (en) * 1958-07-11 1959-05-06 Licentia Gmbh Axial turbine housing divided in one or more axial planes
EP1091093A2 (en) * 1999-10-08 2001-04-11 Mitsubishi Heavy Industries, Ltd. Fastening arrangement for a split flangeless casing
EP1277919A1 (en) * 2001-07-19 2003-01-22 Rolls-Royce Plc Joint arrangement

Also Published As

Publication number Publication date
EP1707759B1 (en) 2018-09-26
CN1840956A (en) 2006-10-04
US20060269393A1 (en) 2006-11-30
DE102005015150A1 (en) 2006-10-05
EP1707759A2 (en) 2006-10-04
CN1840956B (en) 2012-11-14

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