IPC Main Group
B04C 5/00 Apparatus in which the axial direction of the vortex is reversed
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- Subclass:
- APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
7 direct subcodes
Child Classifications
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- B04C 5/02 Construction of inlets by which the vortex flow is generated
- B04C 5/08 Vortex chamber constructions
- B04C 5/12 Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C 5/14 Construction of the underflow ducting; Apex constructions; Discharge arrangements
- B04C 5/2 with heating or cooling, e.g. quenching, means
- B04C 5/22 with cleaning means
- B04C 5/24 Multiple arrangement thereof