GB191214435A - Improvements in Steam Generators. - Google Patents
Improvements in Steam Generators.Info
- Publication number
- GB191214435A GB191214435A GB191214435DA GB191214435A GB 191214435 A GB191214435 A GB 191214435A GB 191214435D A GB191214435D A GB 191214435DA GB 191214435 A GB191214435 A GB 191214435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boiler
- water
- pressure
- steam
- feed
- 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
- F22D11/00—Feed-water supply not provided for in other main groups
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
14,435. Brown, A. W. Jnne 20. Feed-water, supplying.-Relates to a boiler in which the steam-producing surface may be varied to a considerable extent by alteration of the water-level, and consists in thermostatic and pressure-actuated apparatus for regulating the feed-supply. A boiler 1, Fig. 2, is connected to a water-main 2 so that the water can flow into or out of the boiler according to whether the pressure in the boiler or in the main is slightly the less. A valve 6 in the feed-pipe is regulated by a thermostat 7 consisting of bimetallic expansion strips 8, Fig. 6, which press against an adjustable wedge 9 rosting upon the valve-spindle. The boiler may be fed from an elevated reservoir 14, Fig. 4, connected at the top of the steam-pipe and communicating with the water-inlet through valves 24, Fig. 7, in a casing 16, which cut off the water supply when the steam pressure is either above or below certain limits. The valves are operated by a piston 18, which is forced upwards by the boiler pressure against the downward pressure of a spring 19.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191214435T | 1912-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191214435A true GB191214435A (en) | 1913-05-22 |
Family
ID=32641493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191214435D Expired GB191214435A (en) | 1912-06-20 | 1912-06-20 | Improvements in Steam Generators. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191214435A (en) |
-
1912
- 1912-06-20 GB GB191214435D patent/GB191214435A/en not_active Expired
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