GB457405A - Improvements in waste heat thimble tube boilers and water heaters - Google Patents
Improvements in waste heat thimble tube boilers and water heatersInfo
- Publication number
- GB457405A GB457405A GB2373635A GB2373635A GB457405A GB 457405 A GB457405 A GB 457405A GB 2373635 A GB2373635 A GB 2373635A GB 2373635 A GB2373635 A GB 2373635A GB 457405 A GB457405 A GB 457405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste heat
- tube
- water heaters
- spiral
- thimble tube
- 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
- F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
- F23M9/08—Helical or twisted baffles or deflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Road Paving Structures (AREA)
Abstract
457,405. Water-tube steam boilers. SPANNER, E. F., 13, Shooters Hill Road, Blackheath, London. Aug. 24, 1935, No. 23736. [Class 123 (ii)] In waste heat thimble tube boilers or water heaters having an annula: tube nest around a cylin drical centre space obstructed by a cylin drical baffle, a spiral de flector or other means plain spiral or stepped spiral divisional plates A B extend inwards from the tube plate to the boundary of the centre space to increase the length of path of the heating gases.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2373635A GB457405A (en) | 1935-08-24 | 1935-08-24 | Improvements in waste heat thimble tube boilers and water heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2373635A GB457405A (en) | 1935-08-24 | 1935-08-24 | Improvements in waste heat thimble tube boilers and water heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB457405A true GB457405A (en) | 1936-11-27 |
Family
ID=10200448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2373635A Expired GB457405A (en) | 1935-08-24 | 1935-08-24 | Improvements in waste heat thimble tube boilers and water heaters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB457405A (en) |
-
1935
- 1935-08-24 GB GB2373635A patent/GB457405A/en not_active Expired
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