GB472108A - Improvements in or relating to tubular heat exchangers such as air pre-heaters - Google Patents
Improvements in or relating to tubular heat exchangers such as air pre-heatersInfo
- Publication number
- GB472108A GB472108A GB9381/37A GB938137A GB472108A GB 472108 A GB472108 A GB 472108A GB 9381/37 A GB9381/37 A GB 9381/37A GB 938137 A GB938137 A GB 938137A GB 472108 A GB472108 A GB 472108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- groups
- burners
- conduct
- heaters
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
472,108. Heating air. BABCOCK & WILCOX, Ltd. April 2, 1937, No. 9381. Convention date, June 4, 1936. [Class 64 (i)] An air heater at the side of a water-tube boiler consists of groups of vertical smoketubes 38 arranged in zigzag formation in a casing along which the air passes in a sinuous course over transverse baffles 42 placed between the tube groups. The furnace gases pass upwards and downwards through the tube groups, which open at their upper ends in a return chamber 34. Air is forced through the casing to a duct 40 leading to the burners 25. A byepass may be provided to conduct a controlled quantity of cold air directly to the conduct 40, and part of the air may be led off for forcing the pulverized fuel into the burners.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US472108XA | 1935-06-04 | 1935-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB472108A true GB472108A (en) | 1937-09-16 |
Family
ID=21947670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9381/37A Expired GB472108A (en) | 1935-06-04 | 1937-04-02 | Improvements in or relating to tubular heat exchangers such as air pre-heaters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB472108A (en) |
-
1937
- 1937-04-02 GB GB9381/37A patent/GB472108A/en not_active Expired
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