CA1331100C - Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine - Google Patents

Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine

Info

Publication number
CA1331100C
CA1331100C CA000596600A CA596600A CA1331100C CA 1331100 C CA1331100 C CA 1331100C CA 000596600 A CA000596600 A CA 000596600A CA 596600 A CA596600 A CA 596600A CA 1331100 C CA1331100 C CA 1331100C
Authority
CA
Canada
Prior art keywords
ring
volute
retaining
gas
annular
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 - Fee Related
Application number
CA000596600A
Other languages
English (en)
French (fr)
Inventor
Vasco Mezzedimi
Franco Frosini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuovo Pignone Holding SpA
Original Assignee
Nuovopignone Industrie Meccaniche e Fonderia SpA
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 Nuovopignone Industrie Meccaniche e Fonderia SpA filed Critical Nuovopignone Industrie Meccaniche e Fonderia SpA
Application granted granted Critical
Publication of CA1331100C publication Critical patent/CA1331100C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
CA000596600A 1988-04-21 1989-04-13 Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine Expired - Fee Related CA1331100C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8820275A IT1216611B (it) 1988-04-21 1988-04-21 Dispositivo per mantenere la bocca anulare di uscita del convogliatore dei gas sempre centrata rispetto al gruppo ugelli di una turbina agas.
IT20275A/88 1988-04-21

Publications (1)

Publication Number Publication Date
CA1331100C true CA1331100C (en) 1994-08-02

Family

ID=11165353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000596600A Expired - Fee Related CA1331100C (en) 1988-04-21 1989-04-13 Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine

Country Status (7)

Country Link
JP (1) JP2707134B2 (cg-RX-API-DMAC7.html)
CA (1) CA1331100C (cg-RX-API-DMAC7.html)
CH (1) CH675453A5 (cg-RX-API-DMAC7.html)
DE (1) DE3913223A1 (cg-RX-API-DMAC7.html)
FR (1) FR2630499B1 (cg-RX-API-DMAC7.html)
GB (1) GB2218157B (cg-RX-API-DMAC7.html)
IT (1) IT1216611B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1744014A1 (de) * 2005-07-13 2007-01-17 Siemens Aktiengesellschaft Befestigungseinrichtung der Turbinenleitschaufeln einer Gasturbinenanlage
JP4584080B2 (ja) * 2005-08-31 2010-11-17 株式会社日立製作所 再生式単缶ガスタービン
EP1994260B1 (de) * 2006-03-15 2017-09-20 Siemens Aktiengesellschaft Brennkammer für eine gasturbine umfassend eine verstellvorrichtung
RU2544020C1 (ru) * 2014-01-15 2015-03-10 Открытое акционерное общество "Газэнергосервис" Способ монтажа внутренних вставок корпуса турбины газоперекачивающего агрегата

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354986A (de) * 1956-10-02 1961-06-15 Svenska Turbin Aktiebolaget Lj Gehäuse für eine durch ein elastisches Fluidum getriebene Turbine
US3609968A (en) * 1970-04-29 1971-10-05 Westinghouse Electric Corp Self-adjusting seal structure
GB2102897B (en) * 1981-07-27 1985-06-19 Gen Electric Annular seals
DE3469205D1 (en) * 1983-03-04 1988-03-10 Bbc Brown Boveri & Cie Connection between the hot and cold parts of an uncooled turbo charger

Also Published As

Publication number Publication date
GB2218157A (en) 1989-11-08
JPH01305133A (ja) 1989-12-08
GB2218157B (en) 1992-06-10
FR2630499A1 (fr) 1989-10-27
FR2630499B1 (fr) 1991-11-22
CH675453A5 (cg-RX-API-DMAC7.html) 1990-09-28
DE3913223A1 (de) 1989-11-02
IT1216611B (it) 1990-03-08
GB8908879D0 (en) 1989-06-07
JP2707134B2 (ja) 1998-01-28
IT8820275A0 (it) 1988-04-21
DE3913223C2 (cg-RX-API-DMAC7.html) 1991-07-11

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