GB447115A - Improvements in internally heated steam boilers or water heaters - Google Patents
Improvements in internally heated steam boilers or water heatersInfo
- Publication number
- GB447115A GB447115A GB2936534A GB2936534A GB447115A GB 447115 A GB447115 A GB 447115A GB 2936534 A GB2936534 A GB 2936534A GB 2936534 A GB2936534 A GB 2936534A GB 447115 A GB447115 A GB 447115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- heated steam
- thimbles
- steam boilers
- class
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
447,115. Indirectly heated steam boilers. CLARKSON THIMBLE TUBE BOILER CO., Ltd., and FOUNTAIN, H. J., 613, Australia House, Strand, London. Oct. 13, 1934, No. 29365. [Class 123 (ii)] A thimble or loop tube boiler or water heater has an annular water chamber A fitted with thimbles B or loops projecting inwardly into a central fuel-fired passage C extending from a combustion chamber G at one end to a flue outlet I at the other and with thimbles D or loops extending outwardly into an annular passage E in which heat is extracted from exhaust or waste heat gases directed round the passage from an inlet G1. The inner shell of the water chamber of small boilers may be connected by bolted joints to the outer shell and removed by unbolting and raising or dropping to provide access to the outwardly extending tubes. Specification 211,342, [Class 123 (ii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2936534A GB447115A (en) | 1934-10-13 | 1934-10-13 | Improvements in internally heated steam boilers or water heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2936534A GB447115A (en) | 1934-10-13 | 1934-10-13 | Improvements in internally heated steam boilers or water heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB447115A true GB447115A (en) | 1936-05-13 |
Family
ID=10290381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2936534A Expired GB447115A (en) | 1934-10-13 | 1934-10-13 | Improvements in internally heated steam boilers or water heaters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB447115A (en) |
-
1934
- 1934-10-13 GB GB2936534A patent/GB447115A/en not_active Expired
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