GB512379A - Improvements in water-cooling systems for underfeed stokers - Google Patents
Improvements in water-cooling systems for underfeed stokersInfo
- Publication number
- GB512379A GB512379A GB32026/38A GB3202638A GB512379A GB 512379 A GB512379 A GB 512379A GB 32026/38 A GB32026/38 A GB 32026/38A GB 3202638 A GB3202638 A GB 3202638A GB 512379 A GB512379 A GB 512379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- cooling
- deadplate
- furnace
- header
- 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
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
Abstract
512,379. Underfeed stokers. AMERICAN ENGINEERING CO. Nov. 4, 1938, No. 32026. Convention date, Nov. 4, 1937. [Class 51 (i)] In a furnace having alternately disposed retorts 15 and tuyere rows 16 with deadplates 21, as shown in Fig. 1, one or more fluid conducting tubes 28 are arranged in cooling relation with the tuyeres, one or more fluid conducting tubes 33 are arranged in cooling relation with the deadplates and the lower ends of the tubes are connected to a common header 32. The deadplate cooling tubes are also connected to a header 34 from which tubes 38 extend upwardly inside the furnace to the boiler drum 11 to induce natural circulation. The tuyere cooling tubes extend upwardly along the furnace wall to an external header 30 connected to the boiler drum 11. Fig. 3 shows a modification in which the tuyere and deadplate cooling tubes 73, 77 are extended upwardly along the inside of the furnace wall. In further modifications (not shown) the deadplate cooling tubes extend from the upper header of the deadplate cooling tubes upwardly along the side walls of the furnace. Specification 435,668 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US512379XA | 1937-11-04 | 1937-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB512379A true GB512379A (en) | 1939-09-01 |
Family
ID=21970126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32026/38A Expired GB512379A (en) | 1937-11-04 | 1938-11-04 | Improvements in water-cooling systems for underfeed stokers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB512379A (en) |
-
1938
- 1938-11-04 GB GB32026/38A patent/GB512379A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB512379A (en) | Improvements in water-cooling systems for underfeed stokers | |
| GB394119A (en) | Improvements in and connected with furnaces | |
| GB239843A (en) | An improved protective screen for furnace walls | |
| GB530999A (en) | Improvements in or relating to shaft furnaces | |
| GB240313A (en) | Improvements in or relating to steam boiler plant | |
| GB486996A (en) | Improvements in or relating to stokers | |
| GB354835A (en) | Improvements in boiler furnaces | |
| GB257306A (en) | An improved water-tube boiler furnace | |
| GB288072A (en) | Improvements in or relating to cupolas | |
| GB264097A (en) | Improvements in and connected with furnaces | |
| GB214650A (en) | ||
| GB471973A (en) | Improvements in and relating to refractory linings for shaft furnaces | |
| GB474860A (en) | Improvements in furnace walls | |
| GB501244A (en) | Improvements in cooling systems for furnaces with underfeed stokers | |
| GB316534A (en) | Improvements in water cooled walls of furnaces | |
| GB185205A (en) | Improvements in sectional boilers for hot-water heating apparatus | |
| GB554222A (en) | Apparatus for generating and superheating steam | |
| GB559432A (en) | Improvements in and relating to fire-pots for boiler and other furnaces | |
| GB410034A (en) | Improvements in and relating to elastic fluid generators | |
| GB236826A (en) | Improvements in and connected with furnace arches | |
| GB474129A (en) | Improvements in or relating to multitubular steam boilers | |
| GB292672A (en) | An improvement in the design of refractory arches for boiler and other furnaces | |
| GB243555A (en) | Improvements in the construction of boiler furnaces | |
| GB336263A (en) | Improvements in furnaces | |
| GB472723A (en) | Improvements in water tube steam boilers |