EP 0628146 B1 19981216 - POROUS METAL FIBER PLATE
Title (en)
POROUS METAL FIBER PLATE
Title (de)
PORÖSE METALLFIBER-PLATTE
Title (fr)
PLAQUE POREUSE EN FIBRES METALLIQUES
Publication
Application
Priority
- BE 9200209 A 19920303
- BE 9200811 A 19920916
- BE 9300010 W 19930226
Abstract (en)
[origin: WO9318342A1] The invention relates to a porous metal fiber plate (1), in which a regular pattern of holes (2) has been made which occupy an overall free passage area of 5 % to 35 % of the total surface area of the plate, while each hole (2) has a surface area of between 0.03 mm<2> and 10 mm<2>. The plate is suitable for use as a membrane in a gas burner device. The invention covers also a gas burner device in which such a porous metal fiber membrane is mounted.
IPC 1-7
IPC 8 full level
F23D 14/14 (2006.01); B22F 3/00 (2006.01); C22C 38/18 (2006.01); F23D 14/02 (2006.01); F23D 14/12 (2006.01); F23D 14/46 (2006.01)
CPC (source: EP KR US)
B22F 3/002 (2013.01 - EP); F23D 14/02 (2013.01 - EP); F23D 14/12 (2013.01 - EP KR US); F23D 14/46 (2013.01 - EP); F23Q 2/16 (2013.01 - KR); F23D 2203/1012 (2013.01 - EP); F23D 2203/102 (2013.01 - EP); F23D 2203/1023 (2013.01 - EP); F23D 2203/105 (2013.01 - EP); F23D 2203/1055 (2013.01 - EP); F23D 2212/201 (2013.01 - EP); F23D 2900/00003 (2013.01 - EP); F23D 2900/14001 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI LU NL SE
DOCDB simple family (publication)
WO 9318342 A1 19930916; AT E174681 T1 19990115; BR 9306001 A 19971021; CA 2117605 A1 19930916; DE 69322622 D1 19990128; DE 69322622 T2 19990527; EP 0628146 A1 19941214; EP 0628146 B1 19981216; JP 3463934 B2 20031105; JP H07504266 A 19950511; KR 950700517 A 19950116
DOCDB simple family (application)
BE 9300010 W 19930226; AT 93903734 T 19930226; BR 9306001 A 19930226; CA 2117605 A 19930226; DE 69322622 T 19930226; EP 93903734 A 19930226; JP 51519093 A 19930226; KR 19940703041 A 19940830