GB436394A - Improvements in furnace grates - Google Patents
Improvements in furnace gratesInfo
- Publication number
- GB436394A GB436394A GB10830/34A GB1083034A GB436394A GB 436394 A GB436394 A GB 436394A GB 10830/34 A GB10830/34 A GB 10830/34A GB 1083034 A GB1083034 A GB 1083034A GB 436394 A GB436394 A GB 436394A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lateral
- tuyþre
- orifices
- blast
- deflecting surfaces
- 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
- 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
- F23B50/04—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 the movement of combustion air and flue gases being substantially transverse to the movement of the 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
- 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
436,394. Furnace grates. ADRIANOFF, A., 40, Rue Alfred Giron, Brussels. April 10, 1934, No. 10830. Convention date, April 11, 1933. [Class 51 (i)] Combustion of small fuel is effected in a trough 5 which is placed upon the usual grate and, as shown in Fig. 1, supports a stepped tuyÞre 1 provided with lateral blast orifices 3 and deflecting surfaces 1<a> for fuel falling from the hopper 6. In the modification shown in Fig. 3, the tuyÞre has curved lateral walls 1<1> and a cap 8 provided with deflecting surfaces 8<b> and lateral blast orifices 3 beneath the cap. Fig. 4 shows a further modification in which the tuyÞre comprises upper and lower communicating water-cooled members 1<111>, 1<11> arranged in the water circulation system of the boiler, the upper member being provided with diverging deflecting surfaces 8<c> and the lower member with converging surfaces, lateral orifices 12 being provided between the two members for the discharge of blast.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE436394X | 1933-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB436394A true GB436394A (en) | 1935-10-10 |
Family
ID=3869596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10830/34A Expired GB436394A (en) | 1933-04-11 | 1934-04-10 | Improvements in furnace grates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB436394A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530095A (en) * | 1946-06-14 | 1950-11-14 | Curtis T Stevens | Stove attachment |
WO1989004939A1 (en) * | 1987-11-23 | 1989-06-01 | Saxlund A/S | Arrangement in furnaces |
-
1934
- 1934-04-10 GB GB10830/34A patent/GB436394A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2530095A (en) * | 1946-06-14 | 1950-11-14 | Curtis T Stevens | Stove attachment |
WO1989004939A1 (en) * | 1987-11-23 | 1989-06-01 | Saxlund A/S | Arrangement in furnaces |
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