GB658081A - Improvements in or relating to steam superheating and reheating installations - Google Patents
Improvements in or relating to steam superheating and reheating installationsInfo
- Publication number
- GB658081A GB658081A GB22803/49A GB2280349A GB658081A GB 658081 A GB658081 A GB 658081A GB 22803/49 A GB22803/49 A GB 22803/49A GB 2280349 A GB2280349 A GB 2280349A GB 658081 A GB658081 A GB 658081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- superheater
- outlet
- temperature
- superheaters
- burners
- 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
- F22G5/00—Controlling superheat temperature
- F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
658,081. Water-tube steam boilers; superheaters and reheaters. SUPERHEATER CO., Ltd. Sept. 2, 1949, No. 22803. Convention date, Sept. 17,1948. [Classes 123(ii) and 123(iii)] In a steam boiler comprising a vertical water-tube cooled furnace 10 fired by angularly-adjustable burners 16 and having an outlet flue locating primary and secondary superheaters 21, 22 and a reheater 20, the superheat temperature is controlled by a de-superheater 25, preferably spray-type, interposed in the conduit between the outlet header 23 and the inlet header 24 of the two superheaters 21, 22 respectively, while the reheat temperature is controlled by adjustment of the burners so as to alter the location of the combustion zone A, as described in Specification 642,671. The supply of water to the de-superheater 25 may be regulated by a valve 26 subject to fluctuations in the temperature of the steam at 28 in the secondary superheater outlet 27, and the gas outlet temperature from the furnace is preferably regulated automatically by motors 38 which are under the control of a thermostat 36 in the reheater outlet conduit 34 and are adapted to adjust the burners as required.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US658081XA | 1948-09-17 | 1948-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658081A true GB658081A (en) | 1951-10-03 |
Family
ID=22065244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22803/49A Expired GB658081A (en) | 1948-09-17 | 1949-09-02 | Improvements in or relating to steam superheating and reheating installations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB658081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155455B (en) * | 1958-06-13 | 1963-10-10 | Sulzer Ag | Device for regulating the reheating temperatures in a steam generator |
-
1949
- 1949-09-02 GB GB22803/49A patent/GB658081A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155455B (en) * | 1958-06-13 | 1963-10-10 | Sulzer Ag | Device for regulating the reheating temperatures in a steam generator |
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