BR112012029407A2 - turbina a vapor e dispositivo para o assentamento de uma árvore - Google Patents

turbina a vapor e dispositivo para o assentamento de uma árvore

Info

Publication number
BR112012029407A2
BR112012029407A2 BR112012029407A BR112012029407A BR112012029407A2 BR 112012029407 A2 BR112012029407 A2 BR 112012029407A2 BR 112012029407 A BR112012029407 A BR 112012029407A BR 112012029407 A BR112012029407 A BR 112012029407A BR 112012029407 A2 BR112012029407 A2 BR 112012029407A2
Authority
BR
Brazil
Prior art keywords
steam turbine
laying device
tree
tree laying
turbine
Prior art date
Application number
BR112012029407A
Other languages
English (en)
Inventor
Eckart Frehland
Original Assignee
Bio System Ges Für Anwendungen Biolog Verfahre Mbh
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 Bio System Ges Für Anwendungen Biolog Verfahre Mbh filed Critical Bio System Ges Für Anwendungen Biolog Verfahre Mbh
Publication of BR112012029407A2 publication Critical patent/BR112012029407A2/pt

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
    • F01D3/02—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction
    • F01D3/025—Machines or engines with axial-thrust balancing effected by working-fluid characterised by having one fluid flow in one axial direction and another fluid flow in the opposite direction with a centrally disposed radial stage
    • 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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/40—Flow geometry or direction
    • F05D2210/43—Radial inlet and axial outlet
    • 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
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BR112012029407A 2010-05-21 2011-05-20 turbina a vapor e dispositivo para o assentamento de uma árvore BR112012029407A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010017061A DE102010017061A1 (de) 2010-05-21 2010-05-21 Dampfturbine
PCT/EP2011/058296 WO2011144750A2 (de) 2010-05-21 2011-05-20 Dampfturbine

Publications (1)

Publication Number Publication Date
BR112012029407A2 true BR112012029407A2 (pt) 2016-12-06

Family

ID=44626567

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029407A BR112012029407A2 (pt) 2010-05-21 2011-05-20 turbina a vapor e dispositivo para o assentamento de uma árvore

Country Status (6)

Country Link
US (1) US20130064646A1 (pt)
EP (1) EP2572077A2 (pt)
CN (1) CN102947546A (pt)
BR (1) BR112012029407A2 (pt)
DE (1) DE102010017061A1 (pt)
WO (1) WO2011144750A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221265A1 (de) * 2013-10-21 2015-05-07 Schaeffler Technologies Gmbh & Co. Kg Planetenradlageranordnung
CN114183210A (zh) * 2021-12-02 2022-03-15 中国船舶重工集团公司第七0三研究所 一种紧凑汽缸结构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691184A (en) * 1926-07-12 1928-11-13 Bbc Brown Boveri & Cie Turbine construction
US3011365A (en) * 1958-02-15 1961-12-05 Wilhelm G Stoeckicht Planetary gearing with double helical gears
US3367214A (en) * 1966-02-17 1968-02-06 Trw Inc Double toggle action planetary friction drive
FR2054925A5 (pt) * 1969-07-31 1971-05-07 Kirov Mashinostroitel
US3610060A (en) * 1970-05-21 1971-10-05 Gen Motors Corp Friction drive mechanism
US3880549A (en) * 1973-11-19 1975-04-29 Stork Koninklijke Maschf Turbine
US4232992A (en) * 1978-10-23 1980-11-11 Possell Clarence R Geothermal turbine and method of using the same
DE3815679A1 (de) * 1988-05-07 1989-11-16 Kuehnle Kopp Kausch Ag Radialturbine
DE4416497C1 (de) * 1994-05-10 1995-01-12 Gutehoffnungshuette Man Getriebe-Mehrwellenturbokompressor und Getriebe-Mehrwellenradialexpander
ATE301787T1 (de) * 2001-02-14 2005-08-15 Roulunds Rotrex As Planetengetriebe und dessen verwendung
JP3462870B2 (ja) * 2002-01-04 2003-11-05 三菱重工業株式会社 ラジアルタービン用羽根車
US7997802B2 (en) 2003-05-13 2011-08-16 Carl Freudenberg Kg Axial plain bearing assembly
US7211906B2 (en) * 2005-04-04 2007-05-01 Tma Power, Llc Rankine—microturbine for generating electricity
CN201078245Y (zh) * 2007-06-15 2008-06-25 程建平 单级双流式汽轮机
CN101324193B (zh) * 2007-06-15 2011-01-19 程建平 径向双流式汽轮机
DE102008052513A1 (de) 2008-10-21 2010-04-22 Franz Steidle Radialturbine zum Betrieb mit flüssigen oder pneumatischen Mitteln

Also Published As

Publication number Publication date
US20130064646A1 (en) 2013-03-14
EP2572077A2 (de) 2013-03-27
CN102947546A (zh) 2013-02-27
DE102010017061A1 (de) 2011-11-24
WO2011144750A3 (de) 2012-03-15
WO2011144750A2 (de) 2011-11-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]