GB871109A - Improved steam generating plant - Google Patents
Improved steam generating plantInfo
- Publication number
- GB871109A GB871109A GB3227356A GB3227356A GB871109A GB 871109 A GB871109 A GB 871109A GB 3227356 A GB3227356 A GB 3227356A GB 3227356 A GB3227356 A GB 3227356A GB 871109 A GB871109 A GB 871109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- superheater
- boiler
- air
- steam
- 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
- F22G1/00—Steam superheating characterised by heating method
- F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
871,109. Steam superheaters. FOSTER WHEELER Ltd. July 11, 1957 [Oct. 23, 1956], No. 32273/56. Class 123(3) Saturated or partly superheated steam from a water tube boiler 12 is heated to its final temperature in a separately-fired superheater 10 which may be disposed near the turbines &c., supplied from the boiler. The superheater is fired by oil burners 22 and receives combustion air from a forced draughed fan 24 also supplying air to the burners 32 of the boiler. Air from the fan 24 is proportioned between the boiler and superheater by dampers 26, 28, the opening of the damper 26 being regulated in accordance with the flow of steam through the superheater and its temperature to maintain the latter constant. The superheater 10 is supplied with excess air, the final steam temperature being regulated by variation of the proportion of this excess air by adjustment of the damper 26. Hot, oxygencontaining gases leaving the superheater are led through a mixer device 30 into the duct conveying air to the boiler burners 32. In a modification, the boiler has an integral superheater from which the steam flows directly to the independently-fired superheater and provision is made for some of the partly superheated steam to be branched off for use when required in auxiliary machinery, the temperature of the withdrawn steam being adjusted in an air desuperheater disposed in the duct conveying combustion air to the boiler burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3227356A GB871109A (en) | 1956-10-23 | 1956-10-23 | Improved steam generating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3227356A GB871109A (en) | 1956-10-23 | 1956-10-23 | Improved steam generating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB871109A true GB871109A (en) | 1961-06-21 |
Family
ID=10336045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3227356A Expired GB871109A (en) | 1956-10-23 | 1956-10-23 | Improved steam generating plant |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB871109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465768A (en) * | 2015-12-25 | 2016-04-06 | 力聚热力设备科技有限公司 | Superheated steam generator |
-
1956
- 1956-10-23 GB GB3227356A patent/GB871109A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465768A (en) * | 2015-12-25 | 2016-04-06 | 力聚热力设备科技有限公司 | Superheated steam generator |
| CN105465768B (en) * | 2015-12-25 | 2017-11-24 | 力聚热力设备科技有限公司 | A kind of superheated steam generator |
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