IT1153351B - Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza - Google Patents

Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza

Info

Publication number
IT1153351B
IT1153351B IT24370/82A IT2437082A IT1153351B IT 1153351 B IT1153351 B IT 1153351B IT 24370/82 A IT24370/82 A IT 24370/82A IT 2437082 A IT2437082 A IT 2437082A IT 1153351 B IT1153351 B IT 1153351B
Authority
IT
Italy
Prior art keywords
perfected
particularly suitable
gas turbines
power gas
compact diffuser
Prior art date
Application number
IT24370/82A
Other languages
English (en)
Other versions
IT8224370A1 (it
IT8224370A0 (it
Inventor
Costantino Vinciguerra
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
Publication of IT8224370A0 publication Critical patent/IT8224370A0/it
Priority to IT24370/82A priority Critical patent/IT1153351B/it
Priority to NL8303937A priority patent/NL8303937A/nl
Priority to GB08330590A priority patent/GB2131100B/en
Priority to SE8306392A priority patent/SE8306392L/
Priority to NO834253A priority patent/NO834253L/no
Priority to FR838318593A priority patent/FR2536460B1/fr
Priority to JP58218812A priority patent/JPS59105905A/ja
Priority to CH6270/83A priority patent/CH655976A5/it
Priority to BE0/211925A priority patent/BE898296A/fr
Priority to DE19833342351 priority patent/DE3342351A1/de
Publication of IT8224370A1 publication Critical patent/IT8224370A1/it
Application granted granted Critical
Publication of IT1153351B publication Critical patent/IT1153351B/it
Priority to US07/795,789 priority patent/US5203674A/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
IT24370/82A 1982-11-23 1982-11-23 Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza IT1153351B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT24370/82A IT1153351B (it) 1982-11-23 1982-11-23 Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza
NL8303937A NL8303937A (nl) 1982-11-23 1983-11-16 Diffuser, in het bijzonder geschikt voor gasturbines met een groot vermogen.
GB08330590A GB2131100B (en) 1982-11-23 1983-11-16 Diffuser
SE8306392A SE8306392L (sv) 1982-11-23 1983-11-18 Utvidgande ringkanal, speciellt for gasturbiner med hog effekt
NO834253A NO834253L (no) 1982-11-23 1983-11-21 Diffusor for gassturbiner
JP58218812A JPS59105905A (ja) 1982-11-23 1983-11-22 高出力ガスタ−ビン用デイフユ−ザ
FR838318593A FR2536460B1 (fr) 1982-11-23 1983-11-22 Diffuseur compact perfectionne, convenant particulierement pour des turbines a gaz de haute puissance
CH6270/83A CH655976A5 (it) 1982-11-23 1983-11-22 Diffusore compatto per turbine a gas di grande potenza.
BE0/211925A BE898296A (fr) 1982-11-23 1983-11-23 Diffuseur compact perfectionné, convenant particulièrement pour des turbines à gaz de haute puissance.
DE19833342351 DE3342351A1 (de) 1982-11-23 1983-11-23 Kompakt-diffusor fuer hochleistungs-gasturbine
US07/795,789 US5203674A (en) 1982-11-23 1991-11-21 Compact diffuser, particularly suitable for high-power gas turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24370/82A IT1153351B (it) 1982-11-23 1982-11-23 Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza

Publications (3)

Publication Number Publication Date
IT8224370A0 IT8224370A0 (it) 1982-11-23
IT8224370A1 IT8224370A1 (it) 1984-05-23
IT1153351B true IT1153351B (it) 1987-01-14

Family

ID=11213295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24370/82A IT1153351B (it) 1982-11-23 1982-11-23 Diffusore compatto perfezionato, particolarmente adatto per turbine a gas di grande potenza

Country Status (10)

Country Link
JP (1) JPS59105905A (it)
BE (1) BE898296A (it)
CH (1) CH655976A5 (it)
DE (1) DE3342351A1 (it)
FR (1) FR2536460B1 (it)
GB (1) GB2131100B (it)
IT (1) IT1153351B (it)
NL (1) NL8303937A (it)
NO (1) NO834253L (it)
SE (1) SE8306392L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672004A5 (it) * 1986-09-26 1989-10-13 Bbc Brown Boveri & Cie
DE3717234C1 (de) * 1987-05-22 1988-07-14 Borsig Gmbh Spiralgehaeuse fuer Turbo-Stroemungsmaschinen
DE4422700A1 (de) * 1994-06-29 1996-01-04 Abb Management Ag Diffusor für Turbomaschine
JP4342840B2 (ja) * 2003-05-30 2009-10-14 株式会社東芝 蒸気タービン
JP2005023809A (ja) * 2003-06-30 2005-01-27 Toshiba Corp 蒸気タービン
US7546742B2 (en) 2004-12-08 2009-06-16 General Electric Company Gas turbine engine assembly and method of assembling same
US8438855B2 (en) * 2008-07-24 2013-05-14 General Electric Company Slotted compressor diffuser and related method
US20110088379A1 (en) * 2009-10-15 2011-04-21 General Electric Company Exhaust gas diffuser
JP5331715B2 (ja) * 2010-01-07 2013-10-30 株式会社日立製作所 ガスタービン，排気ディフューザおよびガスタービンプラントの改造方法
GB2492546A (en) 2011-07-04 2013-01-09 Alstom Technology Ltd A labyrinth seal for an axial fluid flow turbomachine
JP6944307B2 (ja) * 2017-08-15 2021-10-06 三菱パワー株式会社 蒸気タービン

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB587509A (en) * 1939-12-19 1947-04-29 Frank Whittle Improvements relating to centrifugal compressors and pumps
GB624273A (en) * 1947-06-24 1949-06-01 Arthur Holmes Fletcher Improvements in or relating to compressor systems
DE834474C (de) * 1950-07-01 1952-04-15 Maschf Augsburg Nuernberg Ag Axial beaufschlagte Kreiselrad-Stroemungsmaschine, insbesondere Gas- oder Luftturbine mit Austrittsdiffusor
US2840342A (en) * 1953-03-17 1958-06-24 David H Silvern Turbine exhaust
GB813247A (en) * 1956-01-16 1959-05-13 Gen Motors Corp Improvements in gas turbine engines
US3363415A (en) * 1965-02-01 1968-01-16 Williams Res Corp Gas turbine for automotive vehicles
CH484358A (de) * 1968-02-15 1970-01-15 Escher Wyss Ag Abströmgehäuse einer axialen Turbomaschine
JPS4722249U (it) * 1971-04-08 1972-11-13
FR2401311A1 (fr) * 1977-08-25 1979-03-23 Europ Turb Vapeur Dispositif d'echappement pour turbine axiale a fluide condensable
JPS5520607U (it) * 1978-07-26 1980-02-08
JPS56152899U (it) * 1980-04-15 1981-11-16
IT1135752B (it) * 1981-04-17 1986-08-27 Nuovo Pignone Spa Perfezionamenti nello stadio di potenza di una turbina a gas

Also Published As

Publication number Publication date
FR2536460A1 (fr) 1984-05-25
DE3342351C2 (it) 1989-09-07
IT8224370A1 (it) 1984-05-23
FR2536460B1 (fr) 1989-03-10
IT8224370A0 (it) 1982-11-23
GB8330590D0 (en) 1983-12-21
BE898296A (fr) 1984-05-23
SE8306392D0 (sv) 1983-11-18
NL8303937A (nl) 1984-06-18
DE3342351A1 (de) 1984-05-24
JPS59105905A (ja) 1984-06-19
NO834253L (no) 1984-05-24
CH655976A5 (it) 1986-05-30
GB2131100B (en) 1986-10-22
GB2131100A (en) 1984-06-13
SE8306392L (sv) 1984-05-24

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951109