KR930008675B1 - 증기 터어빈용 블레이드 링 - Google Patents

증기 터어빈용 블레이드 링 Download PDF

Info

Publication number
KR930008675B1
KR930008675B1 KR1019850001924A KR850001924A KR930008675B1 KR 930008675 B1 KR930008675 B1 KR 930008675B1 KR 1019850001924 A KR1019850001924 A KR 1019850001924A KR 850001924 A KR850001924 A KR 850001924A KR 930008675 B1 KR930008675 B1 KR 930008675B1
Authority
KR
South Korea
Prior art keywords
casing
blade ring
blade
steam turbine
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR1019850001924A
Other languages
English (en)
Korean (ko)
Other versions
KR850007838A (ko
Inventor
제이. 밀러 레위스
Original Assignee
웨스팅하우스 일렉트릭 코오포레이숀
지. 엠. 크라크
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 웨스팅하우스 일렉트릭 코오포레이숀, 지. 엠. 크라크 filed Critical 웨스팅하우스 일렉트릭 코오포레이숀
Publication of KR850007838A publication Critical patent/KR850007838A/ko
Application granted granted Critical
Publication of KR930008675B1 publication Critical patent/KR930008675B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1019850001924A 1984-03-23 1985-03-23 증기 터어빈용 블레이드 링 Expired - Lifetime KR930008675B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59298384A 1984-03-23 1984-03-23
US592983 1984-03-23

Publications (2)

Publication Number Publication Date
KR850007838A KR850007838A (ko) 1985-12-09
KR930008675B1 true KR930008675B1 (ko) 1993-09-11

Family

ID=24372871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001924A Expired - Lifetime KR930008675B1 (ko) 1984-03-23 1985-03-23 증기 터어빈용 블레이드 링

Country Status (6)

Country Link
EP (1) EP0156619B1 (enrdf_load_stackoverflow)
JP (1) JPS60212604A (enrdf_load_stackoverflow)
KR (1) KR930008675B1 (enrdf_load_stackoverflow)
DE (1) DE3565299D1 (enrdf_load_stackoverflow)
ES (1) ES8607476A1 (enrdf_load_stackoverflow)
IN (1) IN162366B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114458615A (zh) * 2021-12-14 2022-05-10 泸州懋威科技有限公司 一种紧凑式涡轮发动机压气机承力结构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661043A (en) * 1985-10-23 1987-04-28 Westinghouse Electric Corp. Steam turbine high pressure vent and seal system
US7497658B2 (en) * 2005-11-11 2009-03-03 General Electric Company Stacked reaction steam turbine stator assembly
US7722314B2 (en) * 2006-06-22 2010-05-25 General Electric Company Methods and systems for assembling a turbine
CN204984506U (zh) * 2015-09-08 2016-01-20 阿尔斯通技术有限公司 具有模块化插入件的蒸汽涡轮

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724321C (de) * 1936-03-01 1942-08-24 Karl Roeder Dr Ing In mindestens einer Achsebene unterteilter, mehrere Kraenze enthaltender Leitschaufeltraeger, insbesondere fuer UEberdruck-Dampfturbinen
DE858251C (de) * 1938-03-03 1952-12-04 Karl Dr-Ing Roeder Leitschaufel- oder Dichtungstraeger, bei dem der mindestens in einer Achsebene geteilte Traeger durch Haltekoerper zusammengehalten ist
US2304994A (en) * 1941-06-20 1942-12-15 Westinghouse Electric & Mfg Co Turbine cylinder cooling
GB662371A (en) * 1948-07-17 1951-12-05 Westinghouse Electric Int Co Improvements in or relating to steam turbine apparatus
FR1157588A (fr) * 1955-09-22 1958-05-30 Bbc Brown Boveri & Cie Turbine à gaz ou à vapeur pour pressions et températures élevées
GB1024844A (en) * 1962-02-12 1966-04-06 Pametrada Improvements in or relating to steam turbines
CH426882A (de) * 1963-07-15 1966-12-31 Licentia Gmbh Axiale Zwischenüberhitzungs-Dampfturbine
AT242716B (de) * 1963-11-18 1965-10-11 Elin Union Ag Dampfturbine mit gesteuerter Dampfentnahme
DE1426826A1 (de) * 1964-02-17 1969-01-23 Licentia Gmbh Frischdampfzufuehrung bei mehrflutiger hochbeanspruchter Doppelgehaeuse-Turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114458615A (zh) * 2021-12-14 2022-05-10 泸州懋威科技有限公司 一种紧凑式涡轮发动机压气机承力结构
CN114458615B (zh) * 2021-12-14 2023-11-21 泸州懋威科技有限公司 一种紧凑式涡轮发动机压气机承力结构

Also Published As

Publication number Publication date
EP0156619B1 (en) 1988-09-28
JPH0373721B2 (enrdf_load_stackoverflow) 1991-11-22
ES541438A0 (es) 1986-05-16
DE3565299D1 (en) 1988-11-03
JPS60212604A (ja) 1985-10-24
KR850007838A (ko) 1985-12-09
ES8607476A1 (es) 1986-05-16
IN162366B (enrdf_load_stackoverflow) 1988-05-14
EP0156619A1 (en) 1985-10-02

Similar Documents

Publication Publication Date Title
US5161944A (en) Shroud assemblies for turbine rotors
GB1410658A (en) Turbomachinery rotors
US3056579A (en) Rotor construction
US3498727A (en) Blade ring support
US4875828A (en) Turbo-engine having means for controlling the radial gap
EP0253994A3 (en) Cermamic stator vane assembly
GB1523668A (en) Turbomachinery stator assembly
US3455537A (en) Air-cooled turbine rotor self-sustaining shroud plate
GB1425879A (en) Cooled turbine rotor shroud
JPH06193466A (ja) 軸流ターボ機械
GB1518236A (en) Single case low pressure turbine
KR930008675B1 (ko) 증기 터어빈용 블레이드 링
US4502809A (en) Method and apparatus for controlling thermal growth
KR900006639A (ko) 축류 증기 터어빈
US4699566A (en) Blade ring for a steam turbine
US4451204A (en) Aerofoil blade mounting
GB867759A (en) Stator vane assemblies for axial-flow compressors or turbines
US3408048A (en) Diaphragm sealing structure
US4701102A (en) Stationary blade assembly for a steam turbine
US2058479A (en) Turbine for hot driving media
EP0037272B1 (en) System for keying discs to a shaft
GB953931A (en) A multi-stage axial-flow elastic-fluid turbine
US2276830A (en) Safety diaphragm
US2786625A (en) Turbo-machines
GB1432875A (en) Gas rotor assemblies

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850323

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900203

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19850323

Comment text: Patent Application

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19930819

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19931130

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee