EP 0589300 B1 19961211 - Radial blower
Title (en)
Radial blower
Title (de)
Radialgebläse
Title (fr)
Soufflante radiale
Publication
Application
Priority
DE 4232178 A 19920925
Abstract (en)
[origin: EP0589300A1] In a radial blower, the impeller (16) is arranged between two plane-parallel discs (30, 32) which close off the impeller (16) on its axial end sides. A partition (42) divides the inner space of the impeller (16) into a first suction space (V1) and a second suction space (V2). An inflow opening (44) for fresh air opens only into the first suction space (V1). The radial blower works as a two-stage blower, the first stage working with the first suction space (V1) as a radial blower, while the second stage works with the second suction space (V2) as a transverse-flow blower. <IMAGE>
IPC 1-7
IPC 8 full level
F04D 17/04 (2006.01); F04D 25/16 (2006.01); F04D 29/16 (2006.01); F04D 29/42 (2006.01)
CPC (source: EP)
F04D 17/04 (2013.01); F04D 25/166 (2013.01); F04D 29/162 (2013.01); F04D 29/4213 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0589300 A1 19940330; EP 0589300 B1 19961211; AT E146259 T1 19961215; DE 4232178 C1 19931223; DE 59304734 D1 19970123; DE 9216709 U1 19930211; DK 0589300 T3 19970414
DOCDB simple family (application)
EP 93114532 A 19930910; AT 93114532 T 19930910; DE 4232178 A 19920925; DE 59304734 T 19930910; DE 9216709 U 19920925; DK 93114532 T 19930910