IT955376B - PERFECTED LOW PRESSURE END DIFFUSER FOR AXIAL FLUID ELASTIC FLUID TURBINES - Google Patents

PERFECTED LOW PRESSURE END DIFFUSER FOR AXIAL FLUID ELASTIC FLUID TURBINES

Info

Publication number
IT955376B
IT955376B IT24161/72A IT2416172A IT955376B IT 955376 B IT955376 B IT 955376B IT 24161/72 A IT24161/72 A IT 24161/72A IT 2416172 A IT2416172 A IT 2416172A IT 955376 B IT955376 B IT 955376B
Authority
IT
Italy
Prior art keywords
perfected
low pressure
pressure end
fluid
turbines
Prior art date
Application number
IT24161/72A
Other languages
Italian (it)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT955376B publication Critical patent/IT955376B/en

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
    • F01D25/30—Exhaust heads, chambers, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT24161/72A 1971-05-10 1972-05-10 PERFECTED LOW PRESSURE END DIFFUSER FOR AXIAL FLUID ELASTIC FLUID TURBINES IT955376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14167971A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
IT955376B true IT955376B (en) 1973-09-29

Family

ID=22496725

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24161/72A IT955376B (en) 1971-05-10 1972-05-10 PERFECTED LOW PRESSURE END DIFFUSER FOR AXIAL FLUID ELASTIC FLUID TURBINES

Country Status (2)

Country Link
US (1) US3690786A (en)
IT (1) IT955376B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791759A (en) * 1972-06-07 1974-02-12 Us Air Force Turbine pressure attenuation plenum chambers
US3951566A (en) * 1973-12-11 1976-04-20 Electricite De France (Service National) Axial-flow fan with by-pass pipe or pipes
JPS5672206A (en) * 1979-11-14 1981-06-16 Nissan Motor Co Ltd Diffuser with collector
US4415307A (en) * 1980-06-09 1983-11-15 United Technologies Corporation Temperature regulation of air cycle refrigeration systems
US4948335A (en) * 1988-12-30 1990-08-14 Westinghouse Electric Corp. Turbine moisture removal system
US5056989A (en) * 1990-10-01 1991-10-15 Westinghouse Electric Corp. Stage replacement blade ring flow guide
US5149248A (en) * 1991-01-10 1992-09-22 Westinghouse Electric Corp. Apparatus and method for adapting an enlarged flow guide to an existing steam turbine
US5257906A (en) * 1992-06-30 1993-11-02 Westinghouse Electric Corp. Exhaust system for a turbomachine
US5518366A (en) * 1994-06-13 1996-05-21 Westinghouse Electric Corporation Exhaust system for a turbomachine
US5494405A (en) * 1995-03-20 1996-02-27 Westinghouse Electric Corporation Method of modifying a steam turbine
DE19618313B4 (en) * 1996-05-08 2005-07-21 Abb Turbo Systems Ag Axial turbine of an exhaust gas turbocharger
DE19743548C2 (en) * 1997-10-01 1999-12-30 Siemens Ag Connection system for connecting two duct sections of a duct through which a hot fluid can flow
DE10244192A1 (en) * 2002-09-23 2004-04-01 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine with work extraction device for cooling disks
US6896475B2 (en) * 2002-11-13 2005-05-24 General Electric Company Fluidic actuation for improved diffuser performance
US6854954B2 (en) * 2003-03-03 2005-02-15 General Electric Company Methods and apparatus for assembling turbine engines
WO2004106717A2 (en) * 2003-05-28 2004-12-09 Combustion Science & Engineering, Inc. Method and apparatus for reducing total pressure loss in a turbine engine
EP1561909A1 (en) * 2004-02-09 2005-08-10 Siemens Aktiengesellschaft Diffuser, turbomachine and method of recovery of pressure in a turbomachine.
US7744343B2 (en) * 2006-09-21 2010-06-29 General Electric Company Method and apparatus for controlling the operation of a steam turbine
US20100162705A1 (en) * 2008-12-30 2010-07-01 Sharrow Edward J Methods, systems and/or apparatus relating to steam turbine exhaust diffusers
US20120163969A1 (en) * 2010-12-23 2012-06-28 General Electric Company Turbine including exhaust hood
EP2634382A1 (en) * 2012-02-28 2013-09-04 Siemens Aktiengesellschaft Gas turbine with an exhaust gas diffuser and method for operating such a gas turbine
ITFI20120221A1 (en) * 2012-10-22 2014-04-23 Nuovo Pignone Srl "EXHAUST GAS COLLECTOR AND GAS TURBINE"
DE102013214743A1 (en) * 2013-07-29 2015-01-29 Siemens Aktiengesellschaft Concentric milling on an exhaust steam housing
US9617873B2 (en) * 2014-09-15 2017-04-11 Siemens Energy, Inc. Turbine exhaust cylinder / turbine exhaust manifold bolted stiffening ribs
US20170241294A1 (en) * 2016-02-18 2017-08-24 Solar Turbines Incorporated Exhaust system for gas turbine engine
JP6632510B2 (en) * 2016-10-31 2020-01-22 三菱重工業株式会社 Steam turbine exhaust chamber, flow guide for steam turbine exhaust chamber, and steam turbine
JP2019157680A (en) * 2018-03-09 2019-09-19 三菱重工業株式会社 Steam turbine device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123285A (en) * 1964-03-03 Diffuser with boundary layer control
US1730748A (en) * 1928-01-21 1929-10-08 Westinghouse Electric & Mfg Co Pump
US2678537A (en) * 1949-03-12 1954-05-18 Edward A Stalker Axial flow turbine type hydraulic torque converter
GB944806A (en) * 1960-07-14 1963-12-18 Licentia Gmbh Improvements relating to steam turbines
US3058720A (en) * 1960-11-10 1962-10-16 Westinghouse Electric Corp Moisture removing apparatus for steam turbine or the like
GB993476A (en) * 1963-04-17 1965-05-26 Ass Elect Ind Improvements in or relating to turbines
US3300121A (en) * 1965-02-24 1967-01-24 Gen Motors Corp Axial-flow compressor

Also Published As

Publication number Publication date
US3690786A (en) 1972-09-12

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