EP 3209937 B1 20190612 - STEAM BOILER SYSTEM AND METHOD FOR CONTROLLING A STEAM BOILER SYSTEM
Title (en)
STEAM BOILER SYSTEM AND METHOD FOR CONTROLLING A STEAM BOILER SYSTEM
Title (de)
DAMPFGARSYSTEM UND VERFAHREN ZUR STEUERUNG EINES DAMPFGARSYSTEMS
Title (fr)
SYSTÈME DE CHAUDIÈRE À VAPEUR ET PROCÉDÉ DE COMMANDE DE SYSTÈME DE CHAUDIÈRE À VAPEUR
Publication
Application
Priority
- SE 1451259 A 20141022
- SE 2015051103 W 20151016
Abstract (en)
[origin: WO2016064332A1] Steam boiler system (1) comprising a steam boiler (5), a condenser (2; 42), a first feed water conduit (3) for connecting said condenser to a feed water source (4), a second feed water conduit (6) connecting said condenser (2) to said steam boiler, a first steam conduit (8; 48) connecting said steam boiler (5) and said condenser, a condensate reservoir(22), and a first condensate conduit (14) connecting said condensate reservoir to an attemperation unit (13). The system also comprises a second condensate conduit (15) connected to said condensate reservoir for feeding condensate out of said condensate reservoir and a first regulator valve (19) arranged to regulate the flow of condensate through said second condensate conduit. Method for controlling such a steam boiler system comprising the step of controlling a flow of condensate from said condensate reservoir by means of a first regulator valve (19).
IPC 8 full level
F22D 1/32 (2006.01); F01K 7/40 (2006.01); F01K 7/44 (2006.01); F22D 1/34 (2006.01); F22D 5/34 (2006.01); F22G 5/12 (2006.01)
CPC (source: EP SE)
F01K 7/40 (2013.01 - EP); F01K 7/44 (2013.01 - EP SE); F22B 35/007 (2013.01 - EP); F22D 1/32 (2013.01 - EP); F22D 1/325 (2013.01 - SE); F22D 1/34 (2013.01 - EP SE); F22D 5/34 (2013.01 - EP); F22G 5/12 (2013.01 - EP); F01K 7/40 (2013.01 - SE); F22D 5/34 (2013.01 - SE); F22D 11/06 (2013.01 - SE); F22G 5/12 (2013.01 - SE)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016064332 A1 20160428; EP 3209937 A1 20170830; EP 3209937 A4 20180627; EP 3209937 B1 20190612; ES 2745578 T3 20200302; SE 1451259 A1 20160423; SE 540807 C2 20181120
DOCDB simple family (application)
SE 2015051103 W 20151016; EP 15853256 A 20151016; ES 15853256 T 20151016; SE 1451259 A 20141022