GB190728769A - Improvements in the Means for Operating and Controlling the Stop Valves of Marine and other Engines - Google Patents
Improvements in the Means for Operating and Controlling the Stop Valves of Marine and other EnginesInfo
- Publication number
- GB190728769A GB190728769A GB190728769DA GB190728769A GB 190728769 A GB190728769 A GB 190728769A GB 190728769D A GB190728769D A GB 190728769DA GB 190728769 A GB190728769 A GB 190728769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- telegraph
- engine
- operated
- opened
- 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
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
28,769. Bramwell, J. Dec. 31. Starting and stopping; reversing.-The stop valve of a marme engine may only be opened by the engineer when the engine telegraph is at 'ahead' or 'astern,' and the engine may only be started in the direction indicated by the telegraph. The stop valve A is operated by a plunger G moving in a cylinder H, to which steam is admitted through ports T, T<1> by a valve 0, operated by a link R connected to the telegraph. When the telegraph is moved to 'ahead ' or 'astern,' the port T or T' is opened, and steam, admitted to the chest of the valve 0 by a pipe M, flows to the exhaust pipe N through a port in a valve P, also operated by the telegraph. If a valve Q is then operated by the engineer in the correct direction, the port in thevalve P is closed, and the plunger G is raised. In an emergency, the engine may be started in the direction against the telegraph by holding closed a valve U in the exhaust pipe N. The stop valve may be closed but not opened by an emergency hand-wheel K and lever J, acting on a collar or abutment on the valve spindle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190728769T | 1907-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190728769A true GB190728769A (en) | 1908-12-03 |
Family
ID=32206968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190728769D Expired GB190728769A (en) | 1907-12-31 | 1907-12-31 | Improvements in the Means for Operating and Controlling the Stop Valves of Marine and other Engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190728769A (en) |
-
1907
- 1907-12-31 GB GB190728769D patent/GB190728769A/en not_active Expired
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