IT1216611B - DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE. - Google Patents

DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Info

Publication number
IT1216611B
IT1216611B IT8820275A IT2027588A IT1216611B IT 1216611 B IT1216611 B IT 1216611B IT 8820275 A IT8820275 A IT 8820275A IT 2027588 A IT2027588 A IT 2027588A IT 1216611 B IT1216611 B IT 1216611B
Authority
IT
Italy
Prior art keywords
keeping
nozzle group
outlet mouth
annular outlet
gas conveyor
Prior art date
Application number
IT8820275A
Other languages
Italian (it)
Other versions
IT8820275A0 (en
Inventor
Vasco Mezzedimi
Franco Frosini
Original Assignee
Nuovo Pignone 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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Priority to IT8820275A priority Critical patent/IT1216611B/en
Publication of IT8820275A0 publication Critical patent/IT8820275A0/en
Priority to CH1386/89A priority patent/CH675453A5/it
Priority to CA000596600A priority patent/CA1331100C/en
Priority to JP1097679A priority patent/JP2707134B2/en
Priority to GB8908879A priority patent/GB2218157B/en
Priority to FR898905309A priority patent/FR2630499B1/en
Priority to DE3913223A priority patent/DE3913223A1/en
Application granted granted Critical
Publication of IT1216611B publication Critical patent/IT1216611B/en
Priority to US07/622,181 priority patent/US5081833A/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
    • 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)
IT8820275A 1988-04-21 1988-04-21 DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE. IT1216611B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8820275A IT1216611B (en) 1988-04-21 1988-04-21 DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.
CH1386/89A CH675453A5 (en) 1988-04-21 1989-04-12
CA000596600A 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
JP1097679A JP2707134B2 (en) 1988-04-21 1989-04-19 Centering device
GB8908879A GB2218157B (en) 1988-04-21 1989-04-19 Improvements in gas turbines.
FR898905309A FR2630499B1 (en) 1988-04-21 1989-04-21 DEVICE FOR MAINTAINING THE CENTER OF THE VOLUTE OF A GAS TURBINE AROUND THE SET OF NOZZLES OF THE LATEST
DE3913223A DE3913223A1 (en) 1988-04-21 1989-04-21 DEVICE FOR CONTINUOUSLY HOLDING THE RING-SHAPED OUTLET MUFFLING OF THE GAS EXTRACTION CENTER CENTERED AROUND THE NOZZLE ARRANGEMENT IN A GAS TURBINE
US07/622,181 US5081833A (en) 1988-04-21 1990-12-03 Device for keeping the annular outlet mouth of the gas volute always centered about the nozzle assembly in a gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8820275A IT1216611B (en) 1988-04-21 1988-04-21 DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Publications (2)

Publication Number Publication Date
IT8820275A0 IT8820275A0 (en) 1988-04-21
IT1216611B true IT1216611B (en) 1990-03-08

Family

ID=11165353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8820275A IT1216611B (en) 1988-04-21 1988-04-21 DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS CONVEYOR ALWAYS CENTERED COMPARED TO THE NOZZLE GROUP OF AN AGAS TURBINE.

Country Status (7)

Country Link
JP (1) JP2707134B2 (en)
CA (1) CA1331100C (en)
CH (1) CH675453A5 (en)
DE (1) DE3913223A1 (en)
FR (1) FR2630499B1 (en)
GB (1) GB2218157B (en)
IT (1) IT1216611B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1744014A1 (en) * 2005-07-13 2007-01-17 Siemens Aktiengesellschaft Gas turbine inlet guide vane mounting arrangement
JP4584080B2 (en) * 2005-08-31 2010-11-17 株式会社日立製作所 Regenerative single can gas turbine
WO2007104587A2 (en) * 2006-03-15 2007-09-20 Siemens Aktiengesellschaft Method for mounting a mixing housing in a gas turbine, and adjusting device therefor
RU2544020C1 (en) * 2014-01-15 2015-03-10 Открытое акционерное общество "Газэнергосервис" Method of mounting inner inserts of turbine casing of gas compressor unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354986A (en) * 1956-10-02 1961-06-15 Svenska Turbin Aktiebolaget Lj Housing for a turbine driven by an elastic fluid
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
DE3913223C2 (en) 1991-07-11
GB2218157A (en) 1989-11-08
GB2218157B (en) 1992-06-10
DE3913223A1 (en) 1989-11-02
CH675453A5 (en) 1990-09-28
JP2707134B2 (en) 1998-01-28
JPH01305133A (en) 1989-12-08
CA1331100C (en) 1994-08-02
FR2630499B1 (en) 1991-11-22
IT8820275A0 (en) 1988-04-21
FR2630499A1 (en) 1989-10-27
GB8908879D0 (en) 1989-06-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428