IT7524243A1 - Riduzione dell'erosione nelle turbine a vapore mediante ultrasuoni - Google Patents

Riduzione dell'erosione nelle turbine a vapore mediante ultrasuoni

Info

Publication number
IT7524243A1
IT7524243A1 ITMI1975A24243A IT2424375A IT7524243A1 IT 7524243 A1 IT7524243 A1 IT 7524243A1 IT MI1975A24243 A ITMI1975A24243 A IT MI1975A24243A IT 2424375 A IT2424375 A IT 2424375A IT 7524243 A1 IT7524243 A1 IT 7524243A1
Authority
IT
Italy
Prior art keywords
ultrasound
steam turbines
reducing erosion
erosion
reducing
Prior art date
Application number
ITMI1975A24243A
Other languages
English (en)
Other versions
IT1038876B (it
Original Assignee
Westingshouse 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 Westingshouse Electric Corp filed Critical Westingshouse Electric Corp
Publication of IT7524243A1 publication Critical patent/IT7524243A1/it
Application granted granted Critical
Publication of IT1038876B publication Critical patent/IT1038876B/it

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
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT24243/75A 1974-06-13 1975-06-11 Riduzione dell frosione nelle turbine a vapore mediante ultra suoni IT1038876B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479056A US3923415A (en) 1974-06-13 1974-06-13 Steam turbine erosion reduction by ultrasonic energy generation

Publications (2)

Publication Number Publication Date
IT7524243A1 true IT7524243A1 (it) 1976-12-11
IT1038876B IT1038876B (it) 1979-11-30

Family

ID=23902485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24243/75A IT1038876B (it) 1974-06-13 1975-06-11 Riduzione dell frosione nelle turbine a vapore mediante ultra suoni

Country Status (3)

Country Link
US (1) US3923415A (it)
JP (1) JPS5112005A (it)
IT (1) IT1038876B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135387A (en) * 1977-08-10 1979-01-23 Westinghouse Electric Corp. Device for monitoring phase proportions of a single component fluid
DE3013498A1 (de) * 1979-04-09 1980-10-30 Crosfield Business Mach Optischer modulator sowie laser-graviervorrichtung mit einem derartigen modulator
GB2117450B (en) * 1981-03-20 1984-06-27 Rolls Royce Casing support for a gas turbine engine
GB0207322D0 (en) * 2002-03-28 2002-05-08 Rolls Royce Plc A method of detecting a change in the structure of a complex shape article
BE1018073A3 (nl) 2008-03-27 2010-04-06 Atlas Copco Airpower Nv Minimum-drukventiel.
DE102008026036A1 (de) * 2008-05-30 2009-12-03 Siemens Aktiengesellschaft Verfahren zur Verringerung oder Vermeidung der Tropfenschlagerosion in einer Dampfturbine und zugehörige Dampfturbine
US9382920B2 (en) * 2011-11-14 2016-07-05 General Electric Company Wet gas compression systems with a thermoacoustic resonator
US20130251500A1 (en) * 2012-03-23 2013-09-26 Kin-Leung Cheung Gas turbine engine case with heating layer and method
US9737933B2 (en) 2012-09-28 2017-08-22 General Electric Company Process of fabricating a shield and process of preparing a component
JP6797701B2 (ja) * 2017-01-20 2020-12-09 三菱パワー株式会社 蒸気タービン
CN114776390B (zh) * 2022-04-21 2023-06-20 西安交通大学 一种基于超声波的末级静叶除湿结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651148A (en) * 1949-11-23 1953-09-08 Raytheon Mfg Co Ultrasonic vibratory device
US2765153A (en) * 1951-11-14 1956-10-02 Gielow Christian Process and means for handling plastic masses
US2738173A (en) * 1952-04-09 1956-03-13 Massa Frank Reduction of friction between a fluid and the wall of a conduit through which the fluid is passing
US2853638A (en) * 1957-01-11 1958-09-23 Gen Motors Corp Inductor generator
US3072808A (en) * 1959-08-04 1963-01-08 California Inst Res Found Transducer plate for high acoustical-mechanical energy transfer to liquids
US3067948A (en) * 1960-10-27 1962-12-11 Exxon Research Engineering Co Sonic atomizer for liquids

Also Published As

Publication number Publication date
IT1038876B (it) 1979-11-30
JPS5112005A (en) 1976-01-30
JPS545444B2 (it) 1979-03-16
US3923415A (en) 1975-12-02

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