GB190118841A - Improved Feed Water, Burner, and like Regulator. - Google Patents
Improved Feed Water, Burner, and like Regulator.Info
- Publication number
- GB190118841A GB190118841A GB190118841DA GB190118841A GB 190118841 A GB190118841 A GB 190118841A GB 190118841D A GB190118841D A GB 190118841DA GB 190118841 A GB190118841 A GB 190118841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiler
- feedwater
- piston
- pressure
- supply
- 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
- Safety Valves (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
18,841. Johnston, J., and Dobbs, A. E. Sept. 20. Feedwater, controlling.-Relates to regulating- apparatus acting by variations in the difference between the boiler pressure and the feed pressure to control the supply of feedwater, and at the same time to regulate the supply of liquid fuel or the draught. With the arrangement shown in the Figure, as adapted for a flash boiler, the top of the piston b is exposed to the feed-pump pressure, and the bottom to the boiler pressure. The feedwater enters at j, and passes through the adjustable annular space h round the conical end of the piston-rod c, being finally delivered through the check valve g and pipe e to the boiler. An air vessel is provided as shown, having an overflow and a relief valve m. The boiler pressure is communicated through the pipe o to the bottom of the piston, a relief valve p being provided. As the boiler pressure increases, the piston rises, and the supply of feedwater is reduced, or vice versÔ.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190118841T | 1901-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190118841A true GB190118841A (en) | 1902-07-17 |
Family
ID=32424956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190118841D Expired GB190118841A (en) | 1901-09-20 | 1901-09-20 | Improved Feed Water, Burner, and like Regulator. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190118841A (en) |
-
1901
- 1901-09-20 GB GB190118841D patent/GB190118841A/en not_active Expired
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