GB190408161A - Improvements in Valves for Steam-vacuum-pumps - Google Patents
Improvements in Valves for Steam-vacuum-pumpsInfo
- Publication number
- GB190408161A GB190408161A GB190408161DA GB190408161A GB 190408161 A GB190408161 A GB 190408161A GB 190408161D A GB190408161D A GB 190408161DA GB 190408161 A GB190408161 A GB 190408161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- steam
- pulsometer
- rotate
- chambers
- 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
Landscapes
- Rotary Pumps (AREA)
Abstract
8161. Wansleben, A. April 9. Direct steam pressure apparatus.-The smooth and easy working of the steam valve of a pulsometer pump is secured by causing the valve to rotate continually upon its axis. Fig. 3 shows an end view, and Fig. 4 a side view of a cylindrical valve m having piston-shaped ends e, e', which are free to slide longitudinally and also to rotate within corresponding cylindrical bearing-surfaces in the valve-chest c. The ports g, h leading to the pulsometer chambers a, b are closed alternately by the flat surfaces e', e<4> formed at the ends of the valve, while steam passes from the supply pipe f through the holes e<5> in the ends of the valve into the pulsometer chambers. In order to cause the valve to rotate, the steam pipe f is arranged non-symmetrically, so that the steam impinges against the blades e<2> which connect the ends of the valve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190408161T | 1904-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190408161A true GB190408161A (en) | 1905-04-06 |
Family
ID=32625202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190408161D Expired GB190408161A (en) | 1904-04-09 | 1904-04-09 | Improvements in Valves for Steam-vacuum-pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190408161A (en) |
-
1904
- 1904-04-09 GB GB190408161D patent/GB190408161A/en not_active Expired
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