JPS63173612U - - Google Patents
Info
- Publication number
- JPS63173612U JPS63173612U JP1987062596U JP6259687U JPS63173612U JP S63173612 U JPS63173612 U JP S63173612U JP 1987062596 U JP1987062596 U JP 1987062596U JP 6259687 U JP6259687 U JP 6259687U JP S63173612 U JPS63173612 U JP S63173612U
- Authority
- JP
- Japan
- Prior art keywords
- coal
- feeder
- combustion
- communicated
- furnace wall
- 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
- 239000003245 coal Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Description
第１図は本考案の一実施例の縦断側面図、第２
図は本考案の他の実施例の縦断側面図、第３図は
従来の燃焼炉の縦断側面図である。
１……フイーダ、２……移床火格子、３……燃
焼用空気、４……燃焼ガス、５……燃焼炉、６…
…熱交換器、７……燃焼灰、８……浮遊燃焼域、
９……微粉分離器、１０……微粉炭、１１……３
次空気、１２……再循環ガス。
Fig. 1 is a longitudinal cross-sectional side view of one embodiment of the present invention;
The figure is a longitudinal side view of another embodiment of the present invention, and FIG. 3 is a longitudinal side view of a conventional combustion furnace. 1... Feeder, 2... Moving bed grate, 3... Combustion air, 4... Combustion gas, 5... Combustion furnace, 6...
...Heat exchanger, 7... Combustion ash, 8... Floating combustion zone,
9... Fine powder separator, 10... Pulverized coal, 11...3
Next air, 12... recirculated gas.
Claims (1)
フイーダから移床火格子に石炭を供給して燃焼さ
せるものにおいて、石炭を粗粒炭と微粉炭に分離
する微粉分離器を設けるとともに、同微粉分離器
の粗粒炭出口を上記フイーダの入口に、微粉炭出
口を上記フイーダよりも上方の上記炉壁に設けら
れた供給口に、それぞれ連通させたことを特徴と
する燃焼炉。 A feeder for feeding coal is installed on the furnace wall, and the coal is fed from the feeder to a moving grate for combustion, and a fine separator is installed to separate the coal into coarse coal and pulverized coal. A combustion furnace characterized in that a coarse coal outlet of a separator is communicated with an inlet of the feeder, and a pulverized coal outlet is communicated with a supply port provided in the furnace wall above the feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062596U JPS63173612U (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062596U JPS63173612U (en) | 1987-04-27 | 1987-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173612U true JPS63173612U (en) | 1988-11-10 |
Family
ID=30897020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987062596U Pending JPS63173612U (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173612U (en) |
-
1987
- 1987-04-27 JP JP1987062596U patent/JPS63173612U/ja active Pending
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