GB343594A - Improvements relating to steam generators - Google Patents
Improvements relating to steam generatorsInfo
- Publication number
- GB343594A GB343594A GB3709130A GB3709130A GB343594A GB 343594 A GB343594 A GB 343594A GB 3709130 A GB3709130 A GB 3709130A GB 3709130 A GB3709130 A GB 3709130A GB 343594 A GB343594 A GB 343594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- water
- furnace
- superheaters
- evaporators
- 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
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
- F22B1/14—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam coming in direct contact with water in bulk or in sprays
- F22B1/146—Loffler boilers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
343,594. Water-tube steam boilers. BAUMANN, K., Northwoodhouse, Barnfield, Urmston, Lancashire. Aug. 21, 1929, Nos. 37091/30, 37092/30, 37093/30, 37094/30, and 37095/30. Divided on 340,295. [Class 123 (ii).] A water-tube boiler has two or more superheaters 3, 5, alternating in the steam circuit with heating elements 8 in the water space of one or more separate evaporators 4, 6, and optionally in the boiler drum or drums 2 and the steam from the evaporators is passed in a separate circuit through one or more superheaters 7 9, and optionally through heating elements 10 in the evaporators and drums. Steam circuits operated at different pressures may supply high and low pressure stages 11a, 11b of a mixed pressure turbine or the like. Boiler constructions consisting of water-tube furnace walls part of which are arranged to shield an upper superheater chamber from furnace radiation may be employed and the superheaters may be located so that the first is exposed to the cooler gases and its steam flow is counter to the gas flow whilst a second superheater is exposed to hotter gases and its steam flow is in the same direction as the gas flow. A superheater chamber may be provided on both sides of the space above the furnace or may consist of an upper bottleshaped extension of the furnace space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3709130A GB343594A (en) | 1929-08-21 | 1929-08-21 | Improvements relating to steam generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3709130A GB343594A (en) | 1929-08-21 | 1929-08-21 | Improvements relating to steam generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB343594A true GB343594A (en) | 1931-02-23 |
Family
ID=10393648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3709130A Expired GB343594A (en) | 1929-08-21 | 1929-08-21 | Improvements relating to steam generators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB343594A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743573C (en) * | 1938-10-22 | 1943-12-29 | Rheinmetall Borsig Ag | Arrangement of the secondary heating surfaces in a steam generator with an upper drum arranged on the front and a combustion chamber lined on all sides with evaporation pipes |
DE916709C (en) * | 1942-02-24 | 1954-08-16 | Duerrwerke Ag | Radiant steam generator with natural water circulation for the combustion of ash-rich fuels |
-
1929
- 1929-08-21 GB GB3709130A patent/GB343594A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743573C (en) * | 1938-10-22 | 1943-12-29 | Rheinmetall Borsig Ag | Arrangement of the secondary heating surfaces in a steam generator with an upper drum arranged on the front and a combustion chamber lined on all sides with evaporation pipes |
DE916709C (en) * | 1942-02-24 | 1954-08-16 | Duerrwerke Ag | Radiant steam generator with natural water circulation for the combustion of ash-rich fuels |
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