PT76030A - Free flow centrifugal compressor - has close fitting part of housing reducing in axial width in direction of rotation - Google Patents
Free flow centrifugal compressor - has close fitting part of housing reducing in axial width in direction of rotationInfo
- Publication number
- PT76030A PT76030A PT7603082A PT7603082A PT76030A PT 76030 A PT76030 A PT 76030A PT 7603082 A PT7603082 A PT 7603082A PT 7603082 A PT7603082 A PT 7603082A PT 76030 A PT76030 A PT 76030A
- Authority
- PT
- Portugal
- Prior art keywords
- free flow
- rotation
- housing
- impeller
- axial width
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The free flow centrifugal pump has an impeller (6) mounted in a housing (1) with a free flow chamber (4) in front of the impeller. The housing fits closely around the impeller periphery over a short axial length (9). A tapered region (10) extends beyond the parallel region. The axial length of the tapered region decreases progressively in the direction of rotation to a minimum value at the delivery outlet. The minimum axial width (4') of the free flow chamber is approximately 55 per cent of the distance (B) between impeller and the front wall of the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7603082A PT76030B (en) | 1982-12-23 | 1982-12-23 | FREISTROMPUPE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT7603082A PT76030B (en) | 1982-12-23 | 1982-12-23 | FREISTROMPUPE |
Publications (2)
Publication Number | Publication Date |
---|---|
PT76030A true PT76030A (en) | 1983-01-01 |
PT76030B PT76030B (en) | 1985-03-18 |
Family
ID=20083233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7603082A PT76030B (en) | 1982-12-23 | 1982-12-23 | FREISTROMPUPE |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT76030B (en) |
-
1982
- 1982-12-23 PT PT7603082A patent/PT76030B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PT76030B (en) | 1985-03-18 |
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