GB594537A - Improvements in centrifugal type impellers for compressors and the like - Google Patents
Improvements in centrifugal type impellers for compressors and the likeInfo
- Publication number
- GB594537A GB594537A GB17776/44A GB1777644A GB594537A GB 594537 A GB594537 A GB 594537A GB 17776/44 A GB17776/44 A GB 17776/44A GB 1777644 A GB1777644 A GB 1777644A GB 594537 A GB594537 A GB 594537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exit
- compressors
- centrifugal type
- edge
- velocity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
594,537. Centrifugal pumps. BRITISH THOMSON-HOUSTON CO., Ltd., and FORSLING, B. E. G. Sept. 18, 1944, No. 17776. Drawings to Specification. [Class 110 (i)] The exit edges of the impeller blade of a helico-centrifugal pump are at an angle to the axial direction and the flow through the impeller is such that the resultant of the exit axial velocity and the exit tangential velocity is normal to the exit edge. The exit axial velocity may increase from the end of the exit edge nearest to the inlet and the exit diameter is correspondingly increased to secure a uniform volume flow at all points of an exit edge. The blades may also have the characteristics set out in Specification 594,538.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB594537A true GB594537A (en) | 1947-11-13 |
Family
ID=1733392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17776/44A Expired GB594537A (en) | 1944-09-18 | Improvements in centrifugal type impellers for compressors and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB594537A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2282058A1 (en) * | 1974-08-14 | 1976-03-12 | Rateau Sa | Centrifugal compressor impeller - has radial blades inclined to rear base of impeller and non-radial outflow |
| FR2386708A1 (en) * | 1977-04-04 | 1978-11-03 | Komatsu Mfg Co Ltd | ROTOR FOR CENTRIFUGAL COMPRESSOR |
| US4720243A (en) * | 1984-11-01 | 1988-01-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Impeller of centrifugal fluid-type rotary machine |
| US5051062A (en) * | 1981-11-25 | 1991-09-24 | Tokyo Shibaura Denki Kabushiki Kaisha | Radial flow turbine rotor |
| EP0746687A1 (en) * | 1992-11-12 | 1996-12-11 | Magiview Pty Ltd | An impeller |
-
1944
- 1944-09-18 GB GB17776/44A patent/GB594537A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2282058A1 (en) * | 1974-08-14 | 1976-03-12 | Rateau Sa | Centrifugal compressor impeller - has radial blades inclined to rear base of impeller and non-radial outflow |
| FR2386708A1 (en) * | 1977-04-04 | 1978-11-03 | Komatsu Mfg Co Ltd | ROTOR FOR CENTRIFUGAL COMPRESSOR |
| US4167369A (en) * | 1977-04-04 | 1979-09-11 | Kabushiki Kaisha Komatsu Seisakusho | Impeller blading of a centrifugal compressor |
| US5051062A (en) * | 1981-11-25 | 1991-09-24 | Tokyo Shibaura Denki Kabushiki Kaisha | Radial flow turbine rotor |
| US4720243A (en) * | 1984-11-01 | 1988-01-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Impeller of centrifugal fluid-type rotary machine |
| US4775270A (en) * | 1984-11-01 | 1988-10-04 | Mitsubishi Jukogyo Kabushiki Kaisha | Impeller of centrifugal fluid-type rotary machine and manufacturing method thereof |
| EP0746687A1 (en) * | 1992-11-12 | 1996-12-11 | Magiview Pty Ltd | An impeller |
| EP0746687A4 (en) * | 1992-11-12 | 1998-05-27 | Magiview Pty Ltd | An impeller |
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