EP 2658612 B1 20161012 - FLASHBACK PREVENTER
Title (en)
FLASHBACK PREVENTER
Title (de)
FLAMMENDURCHSCHLAGSICHERUNG
Title (fr)
PROTECTION CONTRE LE RETOUR DE FLAMMES
Publication
Application
Priority
- DE 102010056590 A 20101230
- DE 2011002051 W 20111129
Abstract (en)
[origin: WO2012089187A2] A flashback preventer with a cylindrical flame trap (8, 8', 21) which is installed in a wall (6, 6'), separating an at-risk region (13) from an external region (15), and has a cross-sectional surface area containing a multiplicity of throughflow gaps and a height determining the length of the throughflow gaps and an underside (9) directed towards the at-risk region (13), and an upper side (16) directed towards the external region (15), can be formed with a low mass and high energy-dissipation efficiency in that the flame trap (8, 8', 21) is inserted into an opening (7, 7') in the wall (6, 6'), said opening corresponding to the cross-sectional surface areas of the flame trap (8, 8', 21), and has at least a fifth of its height projecting beyond the wall (6, 6') into the external region (15).
IPC 8 full level
A62C 4/00 (2006.01)
CPC (source: EP US)
A62C 4/00 (2013.01 - EP US); F23D 14/82 (2013.01 - US)
Citation (examination)
DE 1023409 B 19580123 - WILKE WERKE AG
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 2012089187 A2 20120705; WO 2012089187 A3 20130725; AU 2011352484 A1 20130725; AU 2011352484 B2 20160428; BR 112013016997 A2 20161025; BR 112013016997 B1 20210126; CA 2823424 A1 20120705; CA 2823424 C 20180102; CN 103328048 A 20130925; CN 103328048 B 20160914; DE 102010056590 A1 20120705; DK 2658612 T3 20170123; EP 2658612 A2 20131106; EP 2658612 B1 20161012; ES 2610960 T3 20170504; HU E032437 T2 20170928; JP 2014502718 A 20140203; JP 6219169 B2 20171025; KR 20130133825 A 20131209; MX 2013007618 A 20131014; MX 342507 B 20161003; PL 2658612 T3 20170428; RU 2013135483 A 20150210; RU 2589480 C2 20160710; TW 201233955 A 20120816; TW I542833 B 20160721; US 2013277073 A1 20131024; US 2020298037 A1 20200924; US 2024001182 A1 20240104; ZA 201304850 B 20140925
DOCDB simple family (application)
DE 2011002051 W 20111129; AU 2011352484 A 20111129; BR 112013016997 A 20111129; CA 2823424 A 20111129; CN 201180063795 A 20111129; DE 102010056590 A 20101230; DK 11831769 T 20111129; EP 11831769 A 20111129; ES 11831769 T 20111129; HU E11831769 A 20111129; JP 2013546586 A 20111129; KR 20137020109 A 20111129; MX 2013007618 A 20111129; PL 11831769 T 20111129; RU 2013135483 A 20111129; TW 100143847 A 20111130; US 201113977037 A 20111129; US 201715544420 A 20170718; US 202318468281 A 20230915; ZA 201304850 A 20130628