ZA903192B - A system for supporting the rotor in an axial exhaust turbine with an exhaust end bearing having isotropic stiffness and directly connected to a foundation - Google Patents

A system for supporting the rotor in an axial exhaust turbine with an exhaust end bearing having isotropic stiffness and directly connected to a foundation

Info

Publication number
ZA903192B
ZA903192B ZA903192A ZA903192A ZA903192B ZA 903192 B ZA903192 B ZA 903192B ZA 903192 A ZA903192 A ZA 903192A ZA 903192 A ZA903192 A ZA 903192A ZA 903192 B ZA903192 B ZA 903192B
Authority
ZA
South Africa
Prior art keywords
rotor
supporting
bearing
foundation
outlet
Prior art date
Application number
ZA903192A
Other languages
English (en)
Inventor
Jean-Pierre Gros
Gros Jean-Pierre
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Publication of ZA903192B publication Critical patent/ZA903192B/xx

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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rolling Contact Bearings (AREA)
ZA903192A 1989-04-26 1990-04-26 A system for supporting the rotor in an axial exhaust turbine with an exhaust end bearing having isotropic stiffness and directly connected to a foundation ZA903192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905544A FR2646470B1 (fr) 1989-04-26 1989-04-26 Systeme de supportage du rotor dans une turbine a echappement axial avec le palier cote echappement a raideur isotrope, directement flasque sur la fondation

Publications (1)

Publication Number Publication Date
ZA903192B true ZA903192B (en) 1991-01-30

Family

ID=9381158

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903192A ZA903192B (en) 1989-04-26 1990-04-26 A system for supporting the rotor in an axial exhaust turbine with an exhaust end bearing having isotropic stiffness and directly connected to a foundation

Country Status (13)

Country Link
US (1) US5108258A (cs)
EP (1) EP0394899B1 (cs)
JP (1) JPH02301605A (cs)
CN (1) CN1021518C (cs)
AT (1) ATE86358T1 (cs)
CS (1) CS207290A3 (cs)
DE (1) DE69000985T2 (cs)
DK (1) DK0394899T3 (cs)
ES (1) ES2039986T3 (cs)
FR (1) FR2646470B1 (cs)
MX (1) MX173021B (cs)
RU (1) RU1808094C (cs)
ZA (1) ZA903192B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491966B1 (de) * 1990-12-10 1994-11-30 Asea Brown Boveri Ag Lagerung einer thermischen Turbomaschine
FR2697053B1 (fr) * 1992-10-21 1994-12-09 Alsthom Gec Condenseur en béton pour turbine à vapeur à échappement axial avec montage simplifié des faisceaux.
FR2697052B1 (fr) * 1992-10-21 1994-12-09 Alsthom Gec Enveloppe en béton d'un condenseur pour module basse pression à structure indépendante.
US5509782A (en) * 1995-03-02 1996-04-23 Dresser-Rand Company Bearing case support
WO1998053183A1 (de) * 1997-05-21 1998-11-26 Siemens Aktiengesellschaft Lageranordnung für eine dampfturbinenanlage
DE19842811A1 (de) * 1998-09-18 1999-07-15 Siemens Ag Anordnung mit einem Stirnlager in einem axialen Abströmraum, insbesondere einer Dampfturbinenanlage
DE10210174A1 (de) * 2002-03-07 2003-09-25 Alstom Switzerland Ltd Thermische Turbomaschine, insbesondere axialdurchströmte Gasturbine
US6821083B2 (en) * 2003-02-06 2004-11-23 General Electric Company Support structure for stream turbine bearing housing
US7329088B2 (en) * 2005-11-17 2008-02-12 Honeywell International, Inc. Pilot relief to reduce strut effects at pilot interface
US8083471B2 (en) * 2007-01-22 2011-12-27 General Electric Company Turbine rotor support apparatus and system
US8047779B2 (en) * 2008-10-23 2011-11-01 General Electric Company Combined axial and transverse constraint and alignment system and method for rotary machines
US9032620B2 (en) 2008-12-12 2015-05-19 Nuovo Pignone S.P.A. Method for moving and aligning heavy device
US8616517B2 (en) 2008-12-22 2013-12-31 Siemens Aktiengesellschaft Turbomachine foot unit
US8388314B2 (en) * 2011-04-21 2013-03-05 General Electric Company Turbine inlet casing with integral bearing housing
US9157335B2 (en) * 2012-03-27 2015-10-13 General Electric Company Side supported turbine shell
US8961116B2 (en) * 2012-05-22 2015-02-24 Braden Manufacturing, Llc Exhaust plenum for gas turbine
EP2977565A1 (en) * 2014-07-21 2016-01-27 Siemens Aktiengesellschaft A turbomachine arrangement
CN104632305B (zh) * 2014-12-24 2016-01-13 上海交通大学 具有弹性结构的高压转子卧式智能化装配装备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130410A (fr) * 1954-09-17 1957-02-05 Napier & Son Ltd Turbine à gaz
GB846329A (en) * 1957-12-12 1960-08-31 Napier & Son Ltd Combustion turbine power units
FR94654E (fr) * 1968-02-01 1969-10-03 Creusot Forges Ateliers Compensateur des dilatations thermiques, pour support amont de groupes hydro-électriques du type bulbe.
CH552130A (de) * 1972-11-28 1974-07-31 Bbc Brown Boveri & Cie Turbinengehaeuse.
CH570549A5 (cs) * 1974-04-09 1975-12-15 Bbc Sulzer Turbomaschinen
US4076452A (en) * 1974-04-09 1978-02-28 Brown, Boveri-Sulzer Turbomaschinen Ag Gas turbine plant
CH592268A5 (cs) * 1975-07-02 1977-10-14 Bbc Brown Boveri & Cie
AT345757B (de) * 1976-04-13 1978-10-10 Voest Ag Turbinengehaeuse fuer rohrturbinen
US4478551A (en) * 1981-12-08 1984-10-23 United Technologies Corporation Turbine exhaust case design

Also Published As

Publication number Publication date
MX173021B (es) 1994-01-28
DE69000985T2 (de) 1993-06-09
DK0394899T3 (da) 1993-06-14
US5108258A (en) 1992-04-28
EP0394899A1 (fr) 1990-10-31
CN1021518C (zh) 1993-07-07
CS207290A3 (en) 1992-06-17
RU1808094C (ru) 1993-04-07
EP0394899B1 (fr) 1993-03-03
JPH02301605A (ja) 1990-12-13
FR2646470B1 (fr) 1991-07-05
ES2039986T3 (es) 1993-10-01
CN1046783A (zh) 1990-11-07
FR2646470A1 (fr) 1990-11-02
ATE86358T1 (de) 1993-03-15
DE69000985D1 (de) 1993-04-08

Similar Documents

Publication Publication Date Title
DK0394899T3 (da) Bæresystem for rotoren til en turbine med aksialt udløb, hvor det på udløbssiden værende leje, der direkte er påmonteret fundamentet, udviser isotrop stivhed
DE3880167D1 (de) In das gehaeuse eingepresster aussenring eines stators fuer den blaeser eines turbotriebwerks.
DK0657646T3 (da) Rotorblad til vindkraftanlæg
GB9607578D0 (en) Turbine rotor blades
DE69505085D1 (de) Beschaufelter Rotor besonders für eine Turbomaschine
EP0920574A4 (en) TURBINE RUNNERS MADE OF COMPOSITE MATERIAL
DE69725212D1 (de) Variabler rohrförmiger Diffusor für Kreiselverdichter
AR000511A1 (es) Oligomeros de ester adecuados como agentes de liberación de suciedad en composiciones detergentes y métodos de uso
IT8941652A0 (it) Sistema di rivelazione di vibrazioni di palette di turbine.
ZA903193B (en) A system for supporting the rotor of an axial exhaust turbine with the exhaust end bearing being integrated in the foundation
TR199802051T2 (xx) Kullan�m d��� y�ksek bacan�n r�zgar t�rbini kulesine d�n��t�r�lmesi.
DE69830679D1 (de) Akustisch verbesserte Anordung von Gasturbinenschaufeln
IT1169856B (it) Sistema di supporto per motori a turbina a gas turboalbero accoppiati
DE3770135D1 (de) Gasturbinenanlage.
DK1152811T3 (da) Antiskummiddel og/eller afluftningsmiddel baseret på olie-i-vand-dispergeringer
FR2671140B1 (fr) Aubage redresseur pour compresseur de turbomachine.
EP0913577A4 (en) Pump-turbine system
EP0806690A3 (en) Rotating device and light beam deflecting apparatus
NO962937L (no) Rörturbinanlegg
FR2784159B1 (fr) Convertisseur hydrodynamique de couple a aubes de stator ou de rotor a courbure d'extremite, adaptee au mode de fonctionnement
GB2372976A (en) Device and method for a spacecraft
FI910010A0 (fi) Elektrisk maskin.
CA2270155A1 (en) Thrust levitation
ATA81997A (de) Laufrad für eine freistrahlturbine
BR7902565U (pt) Console conjugado com coletor de resìduos