EP 0192918 B1 19890531 - PREHEATER FOR A THERMAL-ENERGY TRANSFORMATION PLANT
Title (en)
PREHEATER FOR A THERMAL-ENERGY TRANSFORMATION PLANT
Publication
Application
Priority
EP 85870030 A 19850225
Abstract (en)
[origin: US4635588A] A heater comprising two separate tube nests of which one (29) heats the circulating water by condensation and supercooling and the other (39) heats a partial flow of this water by the desuperheating of steam. Steam is admitted through pipe (16). The foregoing partial flow of water comes from the desuperheating zone of a heater located downstream and is admitted through a manifold (41). Pipes (39) are wound round a central drum (43).
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0192918 A1 19860903; EP 0192918 B1 19890531; AT E43699 T1 19890615; DE 3570737 D1 19890706; US 4635588 A 19870113; ZA 858815 B 19860730
DOCDB simple family (application)
EP 85870030 A 19850225; AT 85870030 T 19850225; DE 3570737 T 19850225; US 79863185 A 19851115; ZA 858815 A 19851118