Global Patent Index - EP 0807785 B1

EP 0807785 B1 2000-10-04 - Heat-recovery boiler

Title (en)

Heat-recovery boiler

Title (de)

Abhitzekessel

Title (fr)

Chaudière de récupération

Publication

EP 0807785 B1 (EN)

Application

EP 96830278 A

Priority

EP 96830278 A

Abstract (en)

[origin: EP0807785A1] A heat-recovery boiler (1) for generating steam from a flow (A) of hot gases, which enables high efficiency to be achieved in combined cycles, includes a supply manifold (2) for supplying the flow (A) to a chamber (10) which houses a plurality of tube nests (11) for water and/or steam and a branch (3) in the supply manifold (2) which defines a first hot gas duct (4) connected directly to the chamber (10) and a second hot gas duct (5) which houses a burner (20) for the post-combustion of poor combustible gas with part of the flow of hot gases. <IMAGE>

IPC 1-7 (main, further and additional classification)

F22B 1/18

IPC 8 full level (invention and additional information)

F22B 1/18 (2006.01)

CPC (invention and additional information)

F22B 1/1861 (2013.01); F22B 1/1815 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK FR GB IT LI NL SE

EPO simple patent family

EP 0807785 A1 19971119; EP 0807785 B1 20001004; AT 196797 T 20001015; DE 69610551 D1 20001109; DE 69610551 T2 20020307

INPADOC legal status


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