F - Mech Eng,Light,Heat,Weapons – 04 – C
Patent
F - Mech Eng,Light,Heat,Weapons
04
C
F04C 2/107 (2006.01)
Patent
CA 2754139
The invention relates to an eccentric screw pump (100), in particular for conveying viscous, highly viscous and abrasive media, having a longitudinal direction L, having a conical, helically wound, at least single-start rotor (1) having a gradient h, having at least one eccentricity (e1, e2, e3,...e n) and at least one cross- section d that is rotatably arranged in a single or multi-start conical stator (2) wherein a plurality of chambers (3, 4, 5...n) each having a volume (V3, V4, V5...V n) is formed between the rotor (1) and stator (2) that serve to convey the medium and wherein the chambers (3, 4, 5...n) between the stator and the rotor are limited by a sealing line D. The volumes (V3, V4, V5...V n) of each individual chamber (3, 4, 5...n) between the stator (2) and the rotor (1) are equal.
L'invention concerne une pompe à vis sans fin excentrique (100) notamment destinée au transport de fluides épais, très visqueux et abrasifs, présentant une direction longitudinale (L), comportant un rotor (1) conique, spiralé en forme de vis, comprenant au moins un filet, présentant un pas (h), au moins une excentricité (e1, e2, e3,..., en) et au moins une section transversale (d), logé rotatif dans un stator conique (2) comprenant un ou plusieurs filets. Une pluralité de chambres (3, 4, 5..., n) ayant respectivement un volume (V3, V4, V5..., Vn) est formée entre rotor (1) et stator (2), les chambres (3, 4, 5..., n) servant au transport du fluide et étant délimitées par une ligne d'étanchéité (D) entre le stator (2) et le rotor (1). Les volumes (V3, V4, V5..., Vn) de chaque chambre individuelle (3, 4, 5..., n) entre le stator (2) et le rotor (1) sont de tailles identiques.
Daunheimer Ralf
Smart & Biggar
LandOfFree
Eccentric screw pump does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Eccentric screw pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eccentric screw pump will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2086026