EP 3472516 A1 20190424 - FLARE WITH SPUDS
Title (en)
FLARE WITH SPUDS
Title (de)
FACKEL MIT DORNEN
Title (fr)
TORCHE AVEC INJECTEURS
Publication
Application
Priority
- GB 201610845 A 20160621
- GB 2017051812 W 20170620
Abstract (en)
[origin: WO2017221005A1] A flare stack for use in burning off the gas products produced by a pyrolysis system comprises ariser pipe having an inlet for the entry of gas and an outlet from the exit of gas that is located at an upper end of the pipe, and a plurality of flare tips, each comprising a hollow body in fluid communication with the upper end of the riser pipe. The flare tips are each provided with a mechanical non-return valve that is normally closed and which opens when the pressure of the gas flowing along the pipe exceeds a defined level. The invention provides a stack with a high turn down ratio.
IPC 8 full level
F23G 7/08 (2006.01)
CPC (source: EP GB)
F23G 5/027 (2013.01 - GB); F23G 7/00 (2013.01 - GB); F23G 7/085 (2013.01 - EP GB); F23G 2209/14 (2013.01 - EP)
Citation (examination)
US 2015308681 A1 20151029 - MARTIN MATTHEW A [US]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017221005 A1 20171228; EP 3472516 A1 20190424; GB 201610845 D0 20160803; GB 201709872 D0 20170802; GB 2553412 A 20180307; GB 2553412 B 20200506
DOCDB simple family (application)
GB 2017051812 W 20170620; EP 17734414 A 20170620; GB 201610845 A 20160621; GB 201709872 A 20170620