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
IT20275A/88 1988-04-21
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.

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 (enrdf_load_stackoverflow)
CA (1) CA1331100C (enrdf_load_stackoverflow)
CH (1) CH675453A5 (enrdf_load_stackoverflow)
DE (1) DE3913223A1 (enrdf_load_stackoverflow)
FR (1) FR2630499B1 (enrdf_load_stackoverflow)
GB (1) GB2218157B (enrdf_load_stackoverflow)
IT (1) IT1216611B (enrdf_load_stackoverflow)

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
WO2007104587A2 (de) * 2006-03-15 2007-09-20 Siemens Aktiengesellschaft Verfahren zur montage eines mischgehäuses in einer gasturbine sowie verstellvorrichtung hierfür
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
IT1216611B (it) 1990-03-08
CH675453A5 (enrdf_load_stackoverflow) 1990-09-28
DE3913223A1 (de) 1989-11-02
GB2218157A (en) 1989-11-08
JPH01305133A (ja) 1989-12-08
GB8908879D0 (en) 1989-06-07
GB2218157B (en) 1992-06-10
FR2630499A1 (fr) 1989-10-27
FR2630499B1 (fr) 1991-11-22
JP2707134B2 (ja) 1998-01-28
IT8820275A0 (it) 1988-04-21
DE3913223C2 (enrdf_load_stackoverflow) 1991-07-11

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Legal Events

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