FR2401319A1 - Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur - Google Patents

Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur

Info

Publication number
FR2401319A1
FR2401319A1 FR7726639A FR7726639A FR2401319A1 FR 2401319 A1 FR2401319 A1 FR 2401319A1 FR 7726639 A FR7726639 A FR 7726639A FR 7726639 A FR7726639 A FR 7726639A FR 2401319 A1 FR2401319 A1 FR 2401319A1
Authority
FR
France
Prior art keywords
heat exchanger
injection system
water injection
level during
includes water
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.)
Granted
Application number
FR7726639A
Other languages
English (en)
Other versions
FR2401319B1 (fr
Inventor
Rene Georges Voisenet
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7726639A priority Critical patent/FR2401319A1/fr
Publication of FR2401319A1 publication Critical patent/FR2401319A1/fr
Application granted granted Critical
Publication of FR2401319B1 publication Critical patent/FR2401319B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • 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
    • F01D25/305—Exhaust heads, chambers, or the like with fluid, e.g. liquid injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Abstract

a. Groupe moteur à turbine à gaz à cycle ouvert du genre comportant une chambre de combustion CC, une turbine TG actionnée par les gaz délivrés par ladite chambre, un compresseur d'air CA entraîné par la turbine pour délivrer de l'air de combustion à ladite chambre et un récupérateur de chaleur RA réchauffant l'air de combustion au moyen des gaz d'échappement de la turbine. b. Ledit groupe moteur comporte en outre, pour régler la température des gaz d'échappement admis dans le récupérateur, des moyens d'injection 10 d'eau dans le diffuseur de sortie de la turbine TG et des moyens 30-40 de commander le débit d'injection d'eau. c. Groupes industriels à turbine à gaz; centrales électriques.
FR7726639A 1977-08-26 1977-08-26 Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur Granted FR2401319A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726639A FR2401319A1 (fr) 1977-08-26 1977-08-26 Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726639A FR2401319A1 (fr) 1977-08-26 1977-08-26 Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur

Publications (2)

Publication Number Publication Date
FR2401319A1 true FR2401319A1 (fr) 1979-03-23
FR2401319B1 FR2401319B1 (fr) 1980-02-08

Family

ID=9194970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726639A Granted FR2401319A1 (fr) 1977-08-26 1977-08-26 Perfectionnements aux groupes moteurs a turbine a gaz a cycle ouvert et recuperation de chaleur

Country Status (1)

Country Link
FR (1) FR2401319A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366928A1 (fr) * 1988-11-03 1990-05-09 Krupp Koppers GmbH Méthode de transfert de chaleur sensible d'un flux de gaz chaud à un flux de gaz froid
EP0372472A1 (fr) * 1988-12-09 1990-06-13 Hitachi, Ltd. Méthode et dispositif de démarrage d'une turbine à gaz
EP2093399A1 (fr) * 2008-02-25 2009-08-26 Siemens Aktiengesellschaft Turbine à gaz avec refroidissement du gaz d'échappement
WO2017114850A1 (fr) * 2015-12-30 2017-07-06 Siemens Aktiengesellschaft Appareil de traitement de gaz et appareil générateur à turbine à gaz le comprenant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366928A1 (fr) * 1988-11-03 1990-05-09 Krupp Koppers GmbH Méthode de transfert de chaleur sensible d'un flux de gaz chaud à un flux de gaz froid
EP0372472A1 (fr) * 1988-12-09 1990-06-13 Hitachi, Ltd. Méthode et dispositif de démarrage d'une turbine à gaz
EP2093399A1 (fr) * 2008-02-25 2009-08-26 Siemens Aktiengesellschaft Turbine à gaz avec refroidissement du gaz d'échappement
WO2017114850A1 (fr) * 2015-12-30 2017-07-06 Siemens Aktiengesellschaft Appareil de traitement de gaz et appareil générateur à turbine à gaz le comprenant

Also Published As

Publication number Publication date
FR2401319B1 (fr) 1980-02-08

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TP Transmission of property
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