EP 0161954 B1 19871209 - INTERMEDIATE CHANNEL FOR A DEVICE FEEDING FUEL AND A COMBUSTION-SUPPORTING MEDIUM TO A PULSATING COMBUSTION CHAMBER
Title (en)
INTERMEDIATE CHANNEL FOR A DEVICE FEEDING FUEL AND A COMBUSTION-SUPPORTING MEDIUM TO A PULSATING COMBUSTION CHAMBER
Publication
Application
Priority
FR 8404919 A 19840329
Abstract (en)
[origin: US4634371A] An intermediary chamber associated to a device for feeding a pulsatory combustion chamber with fuel and comburent includes a heat tube l65 defining with the inner channel wall 125 a recirculation zone for the burnt gases issuing from the combustion chamber. The intermediary channel located between the combustion chamber for pulsatory combustion of a mixture of fuel and a combustive agent and an injection chamber includes the heat tube being directly communicated with the combustion chamber, wherein an internal wall of the intermediary channel and an outer surface of the heat tube define a recirculation zone for the recirculaton of burn gases issuing from the combustion chamber, the recirculation zone being at least partially open at an upper end thereof.
IPC 1-7
IPC 8 full level
F23C 15/00 (2006.01)
CPC (source: EP US)
F23C 15/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0161954 A1 19851121; EP 0161954 B1 19871209; AT E31359 T1 19871215; CA 1242136 A 19880920; DE 3561176 D1 19880121; FR 2562211 A1 19851004; FR 2562211 B1 19880422; JP S60253706 A 19851214; US 4634371 A 19870106
DOCDB simple family (application)
EP 85400606 A 19850328; AT 85400606 T 19850328; CA 477759 A 19850328; DE 3561176 T 19850328; FR 8404919 A 19840329; JP 6493285 A 19850328; US 71766585 A 19850329