GB1029553A - Improvements in thermal storage boilers - Google Patents
Improvements in thermal storage boilersInfo
- Publication number
- GB1029553A GB1029553A GB1234162A GB1234162A GB1029553A GB 1029553 A GB1029553 A GB 1029553A GB 1234162 A GB1234162 A GB 1234162A GB 1234162 A GB1234162 A GB 1234162A GB 1029553 A GB1029553 A GB 1029553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heater
- steam
- boilers
- valve
- pressure
- 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)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1,029,553. Feedwater supply systems for steam boilers. E. G. RITCHIE. Jan. 21, 1963 [March 30, 1962], No. 12341/62. Heading F4A. All the boilers of a battery of thermal storage boilers operating at a pressure higher than that at which steam is supplied to the consumer are supplied through a single separate direct or indirect feed water heater or heat exchanger C which is in direct communication with the main steam header. The heater C is fed by a pump H from the hot well E through an overflow valve D. The latter may be controlled as shown by the pressure in the steam main so that when the latter pressure rises beyond a predetermined value the valve D opens. Alternatively, the steam supply to the heater may be controlled by a steam overflow valve (not shown) in which case the valve D is under the control of the steam pressure in the heater C. The valve D is also subject to an overriding control by the level in the heater C. Feedwater is supplied from the heater C to the boilers by a pump F through a regulator G which opens when the level in the heater C exceeds a predetermined value. The heater C has means J for discharging dissolved gases as described in Specification 551,089 and each boiler has high and low level controls A, B respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1234162A GB1029553A (en) | 1962-03-30 | 1962-03-30 | Improvements in thermal storage boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1234162A GB1029553A (en) | 1962-03-30 | 1962-03-30 | Improvements in thermal storage boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1029553A true GB1029553A (en) | 1966-05-11 |
Family
ID=10002726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234162A Expired GB1029553A (en) | 1962-03-30 | 1962-03-30 | Improvements in thermal storage boilers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1029553A (en) |
-
1962
- 1962-03-30 GB GB1234162A patent/GB1029553A/en not_active Expired
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