GB174853A - Improvements in or relating to steam generator furnaces - Google Patents
Improvements in or relating to steam generator furnacesInfo
- Publication number
- GB174853A GB174853A GB171521A GB171521A GB174853A GB 174853 A GB174853 A GB 174853A GB 171521 A GB171521 A GB 171521A GB 171521 A GB171521 A GB 171521A GB 174853 A GB174853 A GB 174853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- grate
- air
- fire
- passages
- 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
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coke Industry (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
174,853. Ford, A. Jan. 11, 1921. Fire-bars and grates; air supply, regulating; fire-bridges.-In grates having a series of transverse bars with openings constituting longitudinal passages for the supply of air or steam, a damper is provided to move vertically in a recess in one of the fire-bars in order to reduce the effective area of the grate. The damper d moves in the vertical recess b<3> in one of the bars b and is regulable from the front of the furnace by means of a lever e and a rod f. At the rear of the grate is a hollow chamber g extending across the grate, and having an inclined top g' which is provided with openings g<2>, preferably formed between bars h. The air or steam passages of the grate communicate with the chamber g by means of pipes i. Ash collected in the air passages is blown out through an opening l, closed by a plate m which is operated by a rod n.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB171521A GB174853A (en) | 1921-01-11 | 1921-01-11 | Improvements in or relating to steam generator furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB171521A GB174853A (en) | 1921-01-11 | 1921-01-11 | Improvements in or relating to steam generator furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB174853A true GB174853A (en) | 1922-02-09 |
Family
ID=9726752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB171521A Expired GB174853A (en) | 1921-01-11 | 1921-01-11 | Improvements in or relating to steam generator furnaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB174853A (en) |
-
1921
- 1921-01-11 GB GB171521A patent/GB174853A/en not_active Expired
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