(19)
(11) EP 0 334 828 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.02.1990 Bulletin 1990/07

(43) Date of publication A2:
27.09.1989 Bulletin 1989/39

(21) Application number: 89850098.8

(22) Date of filing: 23.03.1989
(51) International Patent Classification (IPC)4: F23J 15/00, F23M 9/00
(84) Designated Contracting States:
AT BE CH DE ES FR GB IT LI LU NL SE

(30) Priority: 24.03.1988 SE 8801107

(71) Applicant: INGENIÖRSFIRMAN PETROKRAFT AB
S-411 25 Göteborg (SE)

(72) Inventor:
  • Nielsen, Heine
    S-411 25 Göteborg (SE)

(74) Representative: Wallin, Bo-Göran et al
AWAPATENT AB, Box 5117
200 71 Malmö
200 71 Malmö (SE)


(56) References cited: : 
   
       


    (54) Combustion apparatus


    (57) A combustion apparatus has a combustion chamber (10), a reactor space (11) and a convection part (12) disposed downstream thereof. The reactor space is provided in a high-temperature zone of the combustion apparatus and has a turbulence or gas-agitation pro­moting design or built-in structure (17). Injection devices (19, 20) open into the reactor space. The fluid flow design of the reactor space is such that the combustion gases will have a residence time of at least 0.3 s in the reactor space.







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