PL2271827T3 - Maszyna wirnikowa z tłokiem wyrównawczym nacisku - Google Patents

Maszyna wirnikowa z tłokiem wyrównawczym nacisku

Info

Publication number
PL2271827T3
PL2271827T3 PL09742020T PL09742020T PL2271827T3 PL 2271827 T3 PL2271827 T3 PL 2271827T3 PL 09742020 T PL09742020 T PL 09742020T PL 09742020 T PL09742020 T PL 09742020T PL 2271827 T3 PL2271827 T3 PL 2271827T3
Authority
PL
Poland
Prior art keywords
stroke
turbo machine
compensating piston
compensating
piston
Prior art date
Application number
PL09742020T
Other languages
English (en)
Polish (pl)
Inventor
Walter Gehringer
Richard Geist
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of PL2271827T3 publication Critical patent/PL2271827T3/pl

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
    • F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
    • F01D3/04—Machines or engines with axial-thrust balancing effected by working-fluid axial thrust being compensated by thrust-balancing dummy piston or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
PL09742020T 2008-05-09 2009-04-30 Maszyna wirnikowa z tłokiem wyrównawczym nacisku PL2271827T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008022966.0A DE102008022966B4 (de) 2008-05-09 2008-05-09 Rotationsmaschine
PCT/EP2009/055271 WO2009135802A1 (de) 2008-05-09 2009-04-30 Turbomaschine mit schubausgleichskolben
EP09742020A EP2271827B1 (de) 2008-05-09 2009-04-30 Turbomaschine mit schubausgleichskolben

Publications (1)

Publication Number Publication Date
PL2271827T3 true PL2271827T3 (pl) 2013-02-28

Family

ID=40935006

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09742020T PL2271827T3 (pl) 2008-05-09 2009-04-30 Maszyna wirnikowa z tłokiem wyrównawczym nacisku

Country Status (9)

Country Link
EP (1) EP2271827B1 (pt)
JP (1) JP5086471B2 (pt)
CN (1) CN102016231B (pt)
BR (1) BRPI0912209A2 (pt)
DE (1) DE102008022966B4 (pt)
ES (1) ES2392322T3 (pt)
PL (1) PL2271827T3 (pt)
RU (1) RU2507399C2 (pt)
WO (1) WO2009135802A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH701914A1 (de) * 2009-09-30 2011-03-31 Alstom Technology Ltd Dampfturbine mit Entlastungsnut am Rotor im Bereich des Schubausgleichskolbens.
EP2554789A1 (de) * 2011-08-04 2013-02-06 Siemens Aktiengesellschaft Dampfturbine umfassend einen Schubausgleichskolben
DE102011087824A1 (de) * 2011-12-06 2013-06-06 Man Diesel & Turbo Se Turbine
JP5917324B2 (ja) * 2012-07-20 2016-05-11 株式会社東芝 タービンおよびタービン運転方法
ITCO20120066A1 (it) * 2012-12-20 2014-06-21 Nuovo Pignone Srl Metodo per bilanciare la spinta, turbina e motore a turbina
WO2014153345A1 (en) * 2013-03-18 2014-09-25 Onesubsea Ip Uk Limited Balance piston for multiphase fluid processing
PL2826960T3 (pl) * 2013-07-19 2019-10-31 Siemens Ag Nośnik tulei uszczelniającej do turbiny parowej oraz turbina parowa
WO2015043881A1 (de) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Welle naxiallageranordnung und turbomaschine mit einer solchen
DE102014222057A1 (de) * 2014-10-29 2016-05-04 Siemens Aktiengesellschaft Turbine mit Axialdruckausgleich
EP3121450B1 (de) * 2015-07-23 2020-09-02 Sulzer Management AG Pumpe zum fördern eines fluids mit variierender viskosität
US20190063222A1 (en) * 2016-02-04 2019-02-28 Siemens Aktiengesellschaft Gas turbine having axial thrust piston and radial bearing
KR102322866B1 (ko) * 2020-05-13 2021-11-04 두산중공업 주식회사 가스 터빈용 베어링 제어 장치, 이를 포함하는 가스 터빈, 및 이를 이용한 베어링 제어 방법
CN113685236B (zh) * 2021-08-23 2022-10-14 华能铜川照金煤电有限公司 一种用于单缸、单列复速级背压汽轮机的平衡活塞装置
US11927105B1 (en) * 2022-09-16 2024-03-12 General Electric Company Thrust bearings to support axial thrust in pumps
DE102024208315A1 (de) 2024-09-02 2026-03-05 Siemens Energy Global GmbH & Co. KG Verbessertes Dampfturbinensystem

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU808703A1 (ru) * 1979-02-19 1981-02-28 Chernenko Mikhail S Турбонасосный агрегат м.с.черненко
JPS56142231U (pt) * 1980-03-26 1981-10-27
JPS58148228U (ja) * 1982-03-31 1983-10-05 株式会社日立製作所 過給機の軸封装置
DE3424138A1 (de) * 1984-06-30 1986-01-09 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Luftspeichergasturbine
JPS62244000A (ja) * 1986-04-15 1987-10-24 Ebara Corp タ−ビン駆動圧縮機
RU2099567C1 (ru) * 1995-04-28 1997-12-20 Конструкторское бюро химавтоматики г.Воронеж Устройство для осевой разгрузки ротора турбонасосного агрегата
PL183594B1 (pl) * 1996-04-11 2002-06-28 Siemens Ag Sposób kompensowania sił poosiowych w maszynie wirnikowej i maszyna wirnikowa
JPH10317903A (ja) * 1997-05-15 1998-12-02 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンのベアリングスラスト力バランス構造
EP1035301A1 (de) * 1999-03-08 2000-09-13 Asea Brown Boveri AG Ausgleichskolben für den axialen Schubausgleich einer Welle von einer Turbine
DE19951570A1 (de) * 1999-10-27 2001-05-03 Abb Patent Gmbh Einrichtung zur Kompensierung des Axialschubs bei Turbomaschinen
JP2001140604A (ja) * 1999-11-19 2001-05-22 Ishikawajima Harima Heavy Ind Co Ltd 圧縮空気貯蔵型ガスタービンのスラスト調整装置及び方法
US6732502B2 (en) * 2002-03-01 2004-05-11 General Electric Company Counter rotating aircraft gas turbine engine with high overall pressure ratio compressor
EP1479875A1 (de) * 2003-05-23 2004-11-24 Siemens Aktiengesellschaft Lager für die axiale Lagerung eines Läufers einer Gasturbine
EP1624155A1 (de) * 2004-08-02 2006-02-08 Siemens Aktiengesellschaft Dampfturbine und Verfahren zum Betrieb einer Dampfturbine
US7195443B2 (en) * 2004-12-27 2007-03-27 General Electric Company Variable pressure-controlled cooling scheme and thrust control arrangements for a steam turbine
EP1780376A1 (de) * 2005-10-31 2007-05-02 Siemens Aktiengesellschaft Dampfturbine

Also Published As

Publication number Publication date
EP2271827B1 (de) 2012-09-05
BRPI0912209A2 (pt) 2015-10-06
DE102008022966B4 (de) 2014-12-24
EP2271827A1 (de) 2011-01-12
ES2392322T3 (es) 2012-12-07
DE102008022966A1 (de) 2009-12-03
CN102016231B (zh) 2013-12-25
CN102016231A (zh) 2011-04-13
JP5086471B2 (ja) 2012-11-28
JP2011520063A (ja) 2011-07-14
RU2507399C2 (ru) 2014-02-20
RU2010150344A (ru) 2012-06-20
WO2009135802A1 (de) 2009-11-12

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