IPC-Stelle: B04C 5/10 [Version 2006.01]

SymbolTypTitel
BSKSECTION B — PERFORMING OPERATIONS; TRANSPORTING
B04KLCENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04CUKLAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES (jet mills B02C 19/06; exhaust or silencing apparatus for machines or engines having means for removing solid constituents of exhaust, using inertial or centrifugal separators F01N 3/037; cyclonic type combustion apparatus F23)
B04C 1/00HGRApparatus in which the main direction of flow follows a flat spiral
B04C 3/00HGRApparatus in which the axial direction of the vortex remains unchanged
B04C 3/02UGR1
.with heating or cooling, e.g. quenching, means
B04C 3/04UGR1
.Multiple arrangement thereof
B04C 3/06UGR1
.Construction of inlets or outlets to the vortex chamber
B04C 5/00HGRApparatus in which the axial direction of the vortex is reversed
B04C 5/02UGR1
.Construction of inlets by which the vortex flow is generated (fluid dynamics in general F15D)
B04C 5/04UGR2
. .Tangential inlets
B04C 5/06UGR2
. .Axial inlets
B04C 5/08UGR1
.Vortex chamber constructions
B04C 5/081UGR2
. .Shapes or dimensions
B04C 5/085UGR2
. .with wear-resisting arrangements
B04C 5/087UGR2
. .with flexible gas-tight walls
B04C 5/10UGR2
. .with perforated walls
B04C 5/103UGR2
. .Bodies or members, e.g. bulkheads, guides, in the vortex chamber (cores B04C 5/107)
B04C 5/107UGR2
. .Cores; Devices for inducing an air-core in hydrocyclones (forming part of the outlet pipe B04C 5/13)
B04C 5/12UGR1
.Construction of the overflow ducting, e.g. diffusing or spiral exits
B04C 5/13UGR2
. .formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
B04C 5/14UGR1
.Construction of the underflow ducting; Apex constructions; Discharge arrangements
B04C 5/15UGR2
. .with swinging flaps or revolving sluices; Sluices; Check-valves
B04C 5/16UGR2
. .with variable-size outlets from the underflow ducting
B04C 5/18UGR2
. .with auxiliary fluid assisting discharge
B04C 5/181UGR2
. .Bulkheads or central bodies in the discharge opening
B04C 5/185UGR2
. .Dust collectors
B04C 5/187UGR3
. . .forming an integral part of the vortex chamber
B04C 5/20UGR1
.with heating or cooling, e.g. quenching, means
B04C 5/22UGR1
.with cleaning means
B04C 5/23UGR2
. .using liquids
B04C 5/24UGR1
.Multiple arrangement thereof
B04C 5/26UGR2
. .for series flow
B04C 5/28UGR2
. .for parallel flow
B04C 5/30UGR2
. .Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
B04C 7/00HGRApparatus not provided for in group B04C 1/00, B04C 3/00 or B04C 5/00; Multiple arrangements not provided for in one of the groups B04C 1/00, B04C 3/00, or B04C 5/00; Combinations of apparatus covered by two or more of the groups B04C 1/00, B04C 3/00, or B04C 5/00
B04C 9/00HGRCombinations with other devices, e.g. fans (with filters B01D 50/00)
B04C 11/00HGRAccessories, e.g. safety or control devices, not otherwise provided for (with electrostatic precipitating arrangements B03C 3/14)