GB562063A - Improvements in steam or other vapour superheaters - Google Patents
Improvements in steam or other vapour superheatersInfo
- Publication number
- GB562063A GB562063A GB1767542A GB1767542A GB562063A GB 562063 A GB562063 A GB 562063A GB 1767542 A GB1767542 A GB 1767542A GB 1767542 A GB1767542 A GB 1767542A GB 562063 A GB562063 A GB 562063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- steam
- controlled
- tube
- valve
- 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
- F22G—SUPERHEATING OF STEAM
- F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
- F22G7/14—Steam superheaters characterised by location, arrangement, or disposition in water-tube boilers, e.g. between banks of water tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
562,063. Steam superheaters. McINTOSH, C. Dec. 11, 1942, No. 17675. [Class 123 (iii)] In a superheater having elements each consisting of a,number of steam tubes 6 secured by welds 14 in recesses in the walls of a watertube 2 as described in Specifications 478,119 and 423,095, the superheat is controlled by supplying water continuously to the tube 2 under the control of a valve 76 governed by a thermostat in the steam outlet header 58, the water flowing in the same direction as the steam. The water is supplied by a pump 46 drawing from the lower drum 64 of the boiler in which the superheater is installed, and the upper end of the tube discharges into an upper drum 55 through a pipe 54. At starting, the flow of water is controlled by a hand valve 100 in a byepass 70 between the pump and the water inlet header 45. The water flow is also controlled by a valve 98 in a byepass 72 and governed by a thermostat in the water outlet header 53. The passage through the water tube 2 may be of annular cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1767542A GB562063A (en) | 1942-12-11 | 1942-12-11 | Improvements in steam or other vapour superheaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1767542A GB562063A (en) | 1942-12-11 | 1942-12-11 | Improvements in steam or other vapour superheaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB562063A true GB562063A (en) | 1944-06-16 |
Family
ID=10099234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1767542A Expired GB562063A (en) | 1942-12-11 | 1942-12-11 | Improvements in steam or other vapour superheaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB562063A (en) |
-
1942
- 1942-12-11 GB GB1767542A patent/GB562063A/en not_active Expired
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