GB959721A - Improvements in or relating to pressure exchangers - Google Patents
Improvements in or relating to pressure exchangersInfo
- Publication number
- GB959721A GB959721A GB1915062A GB1915062A GB959721A GB 959721 A GB959721 A GB 959721A GB 1915062 A GB1915062 A GB 1915062A GB 1915062 A GB1915062 A GB 1915062A GB 959721 A GB959721 A GB 959721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- ducts
- gas
- valve
- discharged
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F13/00—Pressure exchangers
Abstract
959,721. Pressure exchangers. POWER JETS (RESEARCH & DEVELOPMENT) Ltd., and D. B. SPALDING. May 10, 1963 [May 17, 1962], No. 19150/62. Heading F1N. One end 21a of a pressure, exchanger cell 20a is open whilst the other end is controlled by a continuously rotating valve 28 which connects said end through valve ports 28a, 28b to one or other of ducts 26, 27 alternately and at predetermined intervals. As shown the valve 28 which is driven by an electric motor 30 also controls a second cell 20b and when used as a pressure equalizer, ducts 26, 27 are connected to high and low pressure gas sources and gas at an intermediate pressure is discharged through open ends 21a, 21b of the two cells. For use as a pressure divider, the open ends of the cells are connected to an intermediate pressure source and gas at higher and lower pressures are discharged through ducts 26, 27. The high pressure inlet and outlet ducts may be connected to the by-pass stream of a by-pass gas-turbine engine and to a vessel to be evacuated respectively. Specification 959,722 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1915062A GB959721A (en) | 1962-05-17 | 1962-05-17 | Improvements in or relating to pressure exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1915062A GB959721A (en) | 1962-05-17 | 1962-05-17 | Improvements in or relating to pressure exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB959721A true GB959721A (en) | 1964-06-03 |
Family
ID=10124586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1915062A Expired GB959721A (en) | 1962-05-17 | 1962-05-17 | Improvements in or relating to pressure exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB959721A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0431433A1 (en) * | 1989-12-06 | 1991-06-12 | Asea Brown Boveri Ag | Pressure exchanger for internal combustion engines |
| USRE45396E1 (en) | 2004-11-12 | 2015-03-03 | Board Of Trustees Of Michigan State University | Wave rotor apparatus |
| US9856791B2 (en) | 2011-02-25 | 2018-01-02 | Board Of Trustees Of Michigan State University | Wave disc engine apparatus |
-
1962
- 1962-05-17 GB GB1915062A patent/GB959721A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0431433A1 (en) * | 1989-12-06 | 1991-06-12 | Asea Brown Boveri Ag | Pressure exchanger for internal combustion engines |
| US5116205A (en) * | 1989-12-06 | 1992-05-26 | Asea Brown Boveri Ltd. | Pressure exchanger for internal-combustion engines |
| CH680680A5 (en) * | 1989-12-06 | 1992-10-15 | Asea Brown Boveri | |
| USRE45396E1 (en) | 2004-11-12 | 2015-03-03 | Board Of Trustees Of Michigan State University | Wave rotor apparatus |
| US9856791B2 (en) | 2011-02-25 | 2018-01-02 | Board Of Trustees Of Michigan State University | Wave disc engine apparatus |
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