GB1032344A - Improvements in or relating to fire hearths for water-tube boilers - Google Patents
Improvements in or relating to fire hearths for water-tube boilersInfo
- Publication number
- GB1032344A GB1032344A GB3470561A GB3470561A GB1032344A GB 1032344 A GB1032344 A GB 1032344A GB 3470561 A GB3470561 A GB 3470561A GB 3470561 A GB3470561 A GB 3470561A GB 1032344 A GB1032344 A GB 1032344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- distributer
- water
- boiler
- pipe
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
- F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
- F23B50/10—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
- F23B60/02—Combustion apparatus in which the fuel burns essentially without moving with combustion air supplied through a grate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
-
- 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
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2700/00—Combustion apparatus for solid fuel
- F23B2700/011—Combustion apparatus for solid fuel with fuel shaft for steam boilers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
1,032,344. Furnaces &c. grates. EARLEYMIL Ltd., and I. H. B. MACDONALD. Sept. 19, 1962 [Sept. 27, 1961], No. 34705/61. Heading F4B. In a fire hearth for a water-tube boiler which comprises a dome-shaped fuel distributer 4 on to which solid fuel is fed from a tube 3 leading from a hopper 2, combustion air being supplied by a fan through a duct 13 to apertures disposed around the base of the distributer, the distributer is hollow and is cooled by a flow of water forming part of the internal circulating system of the boiler. Water enters the distributer through curved pipes 5, 6 connected respectively to pipes 7, 10 which are connected at flanges 9, 12 to lower tube bank headers of the boiler. The water leaves the distributer through a pipe 19, 20 connected to an upper tube bank header. A duct 17 passing coaxially through the pipe 19 conveys secondary air to a U-shaped distributor pipe 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3470561A GB1032344A (en) | 1961-09-27 | 1961-09-27 | Improvements in or relating to fire hearths for water-tube boilers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3470561A GB1032344A (en) | 1961-09-27 | 1961-09-27 | Improvements in or relating to fire hearths for water-tube boilers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1032344A true GB1032344A (en) | 1966-06-08 |
Family
ID=10368942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3470561A Expired GB1032344A (en) | 1961-09-27 | 1961-09-27 | Improvements in or relating to fire hearths for water-tube boilers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1032344A (en) |
-
1961
- 1961-09-27 GB GB3470561A patent/GB1032344A/en not_active Expired
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