GB279912A - Apparatus for automatically controlling the feed water of steam boilers - Google Patents
Apparatus for automatically controlling the feed water of steam boilersInfo
- Publication number
- GB279912A GB279912A GB971226A GB971226A GB279912A GB 279912 A GB279912 A GB 279912A GB 971226 A GB971226 A GB 971226A GB 971226 A GB971226 A GB 971226A GB 279912 A GB279912 A GB 279912A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- boiler
- piston
- valves
- escape
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/08—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves
- F22D5/10—Controlling water feed or water level; Automatic water feeding or water-level regulators with float-actuated valves and with pistons or membranes unitary with the feed inlet valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Float Valves (AREA)
Abstract
279,912. Bernon, L. M., and Walker, R. J. Dec. 22, 1926. Valves controlled by pilot or relay valves.-The feed valve 2, Fig. 1, of a boiler &c. is operated by a doubleheaded piston 5, the movement of which is controlled in accordance with the water level in the boiler by regulating the escape of the water leaking past the piston heads. A bucket float 12 in a vessel 9 in free communication with the boiler operate through a pivoted lever 16 oppositely mounted sliding valve 18, 19 controlling the escape of water from the ends of the cylinder 4 containing the doubleheaded piston. Feedwater from the inlet side of the feed valve is admitted to the, cylinder between the piston heads through a pipe 3. In a modification, the spindles of the sliding valves 18, 19, Fig. 2, are pivoted to the, opposite arms of a lever 28 pivoted to a cranked arm 24, which is secured to the mouth of the bucket float 12. The cranked arm is connected by a pivoted link 27 to a fixed central rod 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB971226A GB279912A (en) | 1926-12-22 | 1926-12-22 | Apparatus for automatically controlling the feed water of steam boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB971226A GB279912A (en) | 1926-12-22 | 1926-12-22 | Apparatus for automatically controlling the feed water of steam boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB279912A true GB279912A (en) | 1927-11-10 |
Family
ID=9877314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB971226A Expired GB279912A (en) | 1926-12-22 | 1926-12-22 | Apparatus for automatically controlling the feed water of steam boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB279912A (en) |
-
1926
- 1926-12-22 GB GB971226A patent/GB279912A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB279912A (en) | Apparatus for automatically controlling the feed water of steam boilers | |
| GB186751A (en) | Improved construction of feed water regulator for steam boilers, generators and the like | |
| GB302756A (en) | Improvements in apparatus for controlling the flow of liquids to maintain a constantlevel | |
| GB381710A (en) | Improvements in means for controlling the supply of feed water to boilers | |
| GB202029A (en) | Improvements in a boiler water level controller | |
| GB298521A (en) | Improvements in and relating to liquid level regulators intended particularly for use with steam boilers | |
| SU11765A1 (en) | Automatic regulator of vapor, liquid or gas pressure | |
| GB201079A (en) | Feed-water regulators for controlling the flow of water to steam boilers | |
| SU18758A1 (en) | Adaptation for automatic regulation of power boilers | |
| GB355100A (en) | Improvements relating to valves | |
| GB360184A (en) | Improvements relating to feed-water supply systems of steam power plants | |
| GB292000A (en) | Improvements in and relating to feed regulators for steam boilers | |
| GB339005A (en) | Means for controlling the water supply of steam generators and the like | |
| GB263617A (en) | Improvements in the steam condensing and boiler water supply apparatus of steam power plant | |
| GB231568A (en) | Improvements in and relating to hydraulic relay apparatus | |
| GB525064A (en) | Improvements relating to the control of the feed supply to steam and like boilers and generators | |
| GB480830A (en) | Regulator for hot-water boilers | |
| GB285280A (en) | Improvements in and relating to feedwater regulators for steam generators | |
| GB194803A (en) | Improved apparatus for automatically controlling water level in steam boilers | |
| GB286007A (en) | Automatic liquid level regulator | |
| GB609126A (en) | Improvements in or relating to apparatus for emptying, washing-out and re-filling locomotive boilers | |
| GB199072A (en) | Means for controlling and regulating or varying the supply of steam for use with water gas generators, applicable to other purposes | |
| GB191508499A (en) | Improved Water Level Regulator for Steam Boilers and the like. | |
| GB323797A (en) | Improvements in feed water regulators for steam boilers | |
| GB234097A (en) | Automatic feed regulator especially for steam boilers |