EP 0819092 A1 19980121 - A NON-MECHANICAL VALVE
Title (en)
A NON-MECHANICAL VALVE
Title (de)
NICHTMACHANISCHES VENTIL
Title (fr)
VANNE NON MECANIQUE
Publication
Application
Priority
- AU 9600196 W 19960404
- AU PN227395 A 19950407
Abstract (en)
[origin: WO9631418A1] A non-mechanical valve (3) for controlling the flow of fluidisable solids is disclosed. The valve (3) comprises a pipe having an upstream leg (5) with a solids inlet (13) at an upper end, a downstream leg (7) with a solids outlet (14) at an upper end, and a base section (9) interconnecting lower ends of the legs (5, 7). The valve (3) further comprises a means for introducing aeration gas into each of the legs (5, 7) to maintain fluidised flow of solids through the valve (3) and a means for adjusting the flow of aeration gas to the legs (5, 7) to control the solids flow through the valve (3).
IPC 1-7
IPC 8 full level
B01J 8/00 (2006.01); B65G 53/16 (2006.01); B65G 53/52 (2006.01); F16L 11/12 (2006.01); F17D 1/20 (2006.01); F23C 10/18 (2006.01)
CPC (source: EP KR)
B01J 8/0025 (2013.01 - EP); B01J 8/003 (2013.01 - EP); B65G 53/16 (2013.01 - EP KR); F23C 10/18 (2013.01 - EP)
Designated contracting state (EPC)
AT BE DE ES FR GB IT LU NL SE
DOCDB simple family (publication)
WO 9631418 A1 19961010; AR 001572 A1 19971126; AU PN227395 A0 19950504; BR 9604841 A 19980616; CA 2217503 A1 19961010; CN 1181052 A 19980506; EP 0819092 A1 19980121; EP 0819092 A4 20010124; JP H11503099 A 19990323; KR 19980703492 A 19981105; MX 9707670 A 19971129; TW 334506 B 19980621; ZA 962796 B 19961009
DOCDB simple family (application)
AU 9600196 W 19960404; AR 33609596 A 19960409; AU PN227395 A 19950407; BR 9604841 A 19960404; CA 2217503 A 19960404; CN 96193096 A 19960404; EP 96907948 A 19960404; JP 52979396 A 19960404; KR 19970706896 A 19970930; MX 9707670 A 19960404; TW 85105856 A 19960517; ZA 962796 A 19960409