JPS6446510A - Fluidized bed combustor - Google Patents
Fluidized bed combustorInfo
- Publication number
- JPS6446510A JPS6446510A JP20148287A JP20148287A JPS6446510A JP S6446510 A JPS6446510 A JP S6446510A JP 20148287 A JP20148287 A JP 20148287A JP 20148287 A JP20148287 A JP 20148287A JP S6446510 A JPS6446510 A JP S6446510A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- cell
- fluidized bed
- cells
- fed
- 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.)
- Pending
Links
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
PURPOSE:To simplify a fuel feed system and the control device thereof by carrying out the feed of fuel into one fluidized bed cell by means of the mixture and diffusion of the fuel in a horizontal direction through the fluidized bed boundary of adjoining fluidized bed cells. CONSTITUTION:With respect to a third cell 27, the fuel feed system is eliminated but an air supply system alone is provided. During the total load operation, 33% of a total fuel amount, for example, is fed into a supply unit 3 and 66% of the same into a supply unit 13. An air volume is equal in each of cells to which 33% of the amount of air is supplied respectively, and by this method, a portion of the fuel in the cell 17 is fed into the cell 27 through the boundary surface between the cells 17 and 27, and combustion is carried out. In a partial load mode, the air supply to the cell 27 is stopped and fluidization at the boundary surface between the cells 17 and 27 is stopped so that the fuel is not fed into the cell 27, thereby bringing operation into a completely stopped state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20148287A JPS6446510A (en) | 1987-08-12 | 1987-08-12 | Fluidized bed combustor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20148287A JPS6446510A (en) | 1987-08-12 | 1987-08-12 | Fluidized bed combustor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6446510A true JPS6446510A (en) | 1989-02-21 |
Family
ID=16441797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20148287A Pending JPS6446510A (en) | 1987-08-12 | 1987-08-12 | Fluidized bed combustor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6446510A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612905A (en) * | 1979-07-13 | 1981-02-07 | Hitachi Zosen Corp | Fluid bed combustor |
-
1987
- 1987-08-12 JP JP20148287A patent/JPS6446510A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612905A (en) * | 1979-07-13 | 1981-02-07 | Hitachi Zosen Corp | Fluid bed combustor |
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