FR2382584A1 - Turbine a gaz - Google Patents

Turbine a gaz

Info

Publication number
FR2382584A1
FR2382584A1 FR7805951A FR7805951A FR2382584A1 FR 2382584 A1 FR2382584 A1 FR 2382584A1 FR 7805951 A FR7805951 A FR 7805951A FR 7805951 A FR7805951 A FR 7805951A FR 2382584 A1 FR2382584 A1 FR 2382584A1
Authority
FR
France
Prior art keywords
catalytic
gas turbine
oxidn
thermally stable
holes
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.)
Withdrawn
Application number
FR7805951A
Other languages
English (en)
Inventor
Bernard Edvard Enga
Allin Sidney Pratt
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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
Priority claimed from GB923877A external-priority patent/GB1601687A/en
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of FR2382584A1 publication Critical patent/FR2382584A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means

Abstract

La présente invention a pour objet une turbine à gaz. Elle est caractérisée en ce que la turbine à gaz comprend un dispositif de combustion catalytique pourvu d'une structure monolithique métallique résistant à l'oxydation et thermiquement stable qui contient une multiplicité de trajets ou canaux d'écoulement dans lesquels peut s'effectuer une combustion catalytique des gaz combustibles et du carburant injecté, lesdits trajets ou canaux servant à produire dans le mélange de gaz/carburant une baisse de pression qui n'est pas supérieure à 10 %. Elle se rapporte à des moteurs à turbines à gaz, notamment des réacteurs.
FR7805951A 1977-03-04 1978-03-02 Turbine a gaz Withdrawn FR2382584A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB923877A GB1601687A (en) 1977-03-04 1977-03-04 Gas turbine engines
GB3619177 1977-08-30

Publications (1)

Publication Number Publication Date
FR2382584A1 true FR2382584A1 (fr) 1978-09-29

Family

ID=26242811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805951A Withdrawn FR2382584A1 (fr) 1977-03-04 1978-03-02 Turbine a gaz

Country Status (5)

Country Link
JP (1) JPS53131314A (fr)
CA (1) CA1107517A (fr)
DE (1) DE2809407A1 (fr)
FR (1) FR2382584A1 (fr)
SE (1) SE7802205L (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059137A1 (fr) * 1981-02-17 1982-09-01 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Dispositif d'allumage de carburant injecté dans un milieu gazeux en écoulement rapide
EP0144094A1 (fr) * 1983-12-07 1985-06-12 Kabushiki Kaisha Toshiba Méthode de combustion pour diminuer l'émission NOX
EP0559844A1 (fr) * 1990-11-26 1993-09-15 Catalytica, Inc. Catalyseurs de combustion partielle au palladium et leur procede d'utilisation
EP0559808A1 (fr) * 1990-11-26 1993-09-15 Tanaka Precious Metal Ind Structure de catalyseur a echange thermique integre (ii).
US5326253A (en) * 1990-11-26 1994-07-05 Catalytica, Inc. Partial combustion process and a catalyst structure for use in the process
US5405260A (en) * 1990-11-26 1995-04-11 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1191703A (fr) * 1981-11-02 1985-08-13 Daniel E. Carl Chambre de combustion a zone perfectionnee pour la preparation du carburant lourd sur turbine
JPS60175925A (ja) * 1984-02-23 1985-09-10 Toshiba Corp 触媒燃焼法
DE10061527A1 (de) * 2000-12-11 2002-06-13 Alstom Switzerland Ltd Vormischbrenneranordnung mit katalytischer Verbrennung sowie Verfahren zum Betrieb hierzu

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1077510A (fr) * 1951-06-04 1954-11-09 Chambres à combustion catalytique par injection liquide et par transmission gazeuse
US3032991A (en) * 1959-10-01 1962-05-08 Gen Electric Combustion sustaining means for continuous flow combustion systems
FR2146433A1 (en) * 1971-07-21 1973-03-02 Engelhard Min & Chem Power prodn from fuels - contg carbon, by adiabatic oxidn in combined catalytic and thermal processes
FR2191610A5 (fr) * 1972-07-03 1974-02-01 Siemens Ag
US3938326A (en) * 1974-06-25 1976-02-17 Westinghouse Electric Corporation Catalytic combustor having a variable temperature profile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1077510A (fr) * 1951-06-04 1954-11-09 Chambres à combustion catalytique par injection liquide et par transmission gazeuse
US3032991A (en) * 1959-10-01 1962-05-08 Gen Electric Combustion sustaining means for continuous flow combustion systems
FR2146433A1 (en) * 1971-07-21 1973-03-02 Engelhard Min & Chem Power prodn from fuels - contg carbon, by adiabatic oxidn in combined catalytic and thermal processes
FR2191610A5 (fr) * 1972-07-03 1974-02-01 Siemens Ag
US3938326A (en) * 1974-06-25 1976-02-17 Westinghouse Electric Corporation Catalytic combustor having a variable temperature profile

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059137A1 (fr) * 1981-02-17 1982-09-01 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Dispositif d'allumage de carburant injecté dans un milieu gazeux en écoulement rapide
EP0144094A1 (fr) * 1983-12-07 1985-06-12 Kabushiki Kaisha Toshiba Méthode de combustion pour diminuer l'émission NOX
US4731989A (en) * 1983-12-07 1988-03-22 Kabushiki Kaisha Toshiba Nitrogen oxides decreasing combustion method
EP0559844A1 (fr) * 1990-11-26 1993-09-15 Catalytica, Inc. Catalyseurs de combustion partielle au palladium et leur procede d'utilisation
EP0559808A1 (fr) * 1990-11-26 1993-09-15 Tanaka Precious Metal Ind Structure de catalyseur a echange thermique integre (ii).
EP0559808A4 (en) * 1990-11-26 1993-10-27 Tanaka Kikinzoku Kogyo Kabushiki Kaisha A catalyst structure having integral heat exchange (ii)
EP0559844A4 (en) * 1990-11-26 1993-11-03 Catalytica, Inc. Palladium partial combustion catalysts and a process for using them
US5326253A (en) * 1990-11-26 1994-07-05 Catalytica, Inc. Partial combustion process and a catalyst structure for use in the process
US5405260A (en) * 1990-11-26 1995-04-11 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it
US5511972A (en) * 1990-11-26 1996-04-30 Catalytica, Inc. Catalyst structure for use in a partial combustion process

Also Published As

Publication number Publication date
DE2809407A1 (de) 1978-09-07
JPS53131314A (en) 1978-11-16
SE7802205L (sv) 1978-09-05
CA1107517A (fr) 1981-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse