EP 0059490 B1 19841212 - ANNULAR COMBUSTION CHAMBER WITH AN ANNULAR BURNER FOR GAS TURBINES
Title (en)
ANNULAR COMBUSTION CHAMBER WITH AN ANNULAR BURNER FOR GAS TURBINES
Publication
Application
Priority
CH 143981 A 19810304
Abstract (en)
[origin: US4455840A] A ring burner of a ring combustion chamber is divided into a large number of honeycomb-like parallel axis canals for the combustion air, by radial and circumferential plate canals or by radial plate canals, longitudinal tubing, radial tubing and annular tubing into which combustion gas is introduced from nozzles in the surrounding walls. At the burner outlet there are flame retention nozzles provided above the frontal surface area of the plate canals or tubes. Fuel nozzles are provided in front of the burner inlet for operation as a dual burner with gaseous and liquid fuels.
IPC 1-7
IPC 8 full level
F23R 3/10 (2006.01); F23R 3/28 (2006.01); F23R 3/36 (2006.01); F23R 3/46 (2006.01); F23R 3/50 (2006.01)
CPC (source: EP US)
F23R 3/10 (2013.01 - EP US); F23R 3/28 (2013.01 - EP US); F23R 3/36 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0059490 A1 19820908; EP 0059490 B1 19841212; CA 1189330 A 19850625; DE 3261484 D1 19850124; JP S57157936 A 19820929; JP S6339812 B2 19880808; US 4455840 A 19840626
DOCDB simple family (application)
EP 82200099 A 19820127; CA 397577 A 19820304; DE 3261484 T 19820127; JP 3183182 A 19820302; US 34985382 A 19820218