GB150635A - Improved feed-water regulator for boilers and the like - Google Patents
Improved feed-water regulator for boilers and the likeInfo
- Publication number
- GB150635A GB150635A GB698420A GB698420A GB150635A GB 150635 A GB150635 A GB 150635A GB 698420 A GB698420 A GB 698420A GB 698420 A GB698420 A GB 698420A GB 150635 A GB150635 A GB 150635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- water
- valve
- feed
- casing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Float Valves (AREA)
Abstract
150,635. Massip, G. March 8, 1920. Feed-water, controlling.-Relates to apparatus of the kind comprising a float e in a casing d so placed in communication with the boiler by a pipe c terminating below the normal water-level that, when the water-level falls, the casing empties, and the consequent fall of the float opens a needle valve f, thus allowing steam to pass to a piston device actuating the feed-valve. The piston device comprises a piston having two portions p, o of unequal diameters, and a valve portion t formed with a port u moving in and out of register with the feed-conduit y. Steam enters the piston casing through an aperture m and passes around the small portion of the piston and through a passage s to the top of the piston. The valve is pressed upwards by a spring v and by the pressure of the feed-water admitted to the bottom of the valve casing through a pipe w under the control of a cock x. A chamber k is fitted in the steam pipe h for collecting and draining off water of condensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB698420A GB150635A (en) | 1920-03-08 | 1920-03-08 | Improved feed-water regulator for boilers and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB698420A GB150635A (en) | 1920-03-08 | 1920-03-08 | Improved feed-water regulator for boilers and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB150635A true GB150635A (en) | 1920-09-09 |
Family
ID=9824424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB698420A Expired GB150635A (en) | 1920-03-08 | 1920-03-08 | Improved feed-water regulator for boilers and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB150635A (en) |
-
1920
- 1920-03-08 GB GB698420A patent/GB150635A/en not_active Expired
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