JPS6228850U - - Google Patents
Info
- Publication number
- JPS6228850U JPS6228850U JP11895685U JP11895685U JPS6228850U JP S6228850 U JPS6228850 U JP S6228850U JP 11895685 U JP11895685 U JP 11895685U JP 11895685 U JP11895685 U JP 11895685U JP S6228850 U JPS6228850 U JP S6228850U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- coal
- oxidizer
- furnace
- fuel
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims 4
- 239000007800 oxidant agent Substances 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 1
- 238000002309 gasification Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
Description
第１図は、本考案に用いる石炭ガス化炉用石炭
バーナの構造を示す断面図、第２図は、その―
線の矢視面図、第３図は、本考案に用いる石炭
バーナを使用した時の火災の形成状況を示す模式
図、第４図は、本考案に用いる石炭バーナの他の
実施例を示した斜視図、第５図は、旋回式噴流層
石炭ガス化炉の構造を示す説明図、第６図はその
―線の矢視面図、第７図は、従来技術による
石炭ガス化炉用石炭バーナの構造を示す断面図、
第８図は、その―線の矢視面図、第９図は、
従来技術による石炭バーナを使用した時の石炭、
酸素、炉内ガス（一酸化炭素、水素等）の濃度分
布を示す模式図、第１０図は、従来技術による石
炭バーナを使用した時の火炎の形成状況を示す模
式図である。
１……ガス化炉、２……炉内壁、３……炉出口
、４……スラツグタツプ、５……スラツグ冷却水
、６……スラツグ排出孔、７……石炭バーナ、８
……石炭供給管、９……酸素供給管、１１……石
炭ノズル、１２……酸素ノズル、１３……冷却水
。
Fig. 1 is a sectional view showing the structure of a coal burner for a coal gasifier used in the present invention, and Fig. 2 is a sectional view showing the structure of a coal burner for a coal gasifier used in the present invention.
Fig. 3 is a schematic diagram showing how a fire is formed when the coal burner used in the present invention is used, and Fig. 4 shows another embodiment of the coal burner used in the present invention. FIG. 5 is an explanatory diagram showing the structure of a swirl-type spouted bed coal gasifier, FIG. 6 is a cross-sectional view taken along the - line, and FIG. 7 is a conventional coal gasifier for coal gasifier. A cross-sectional diagram showing the structure of a coal burner,
Figure 8 is a cross-sectional view of the - line, and Figure 9 is
Coal when using a coal burner according to the conventional technology,
FIG. 10 is a schematic diagram showing the concentration distribution of oxygen and furnace gases (carbon monoxide, hydrogen, etc.), and is a schematic diagram showing the state of flame formation when a coal burner according to the prior art is used. 1... Gasifier, 2... Furnace inner wall, 3... Furnace outlet, 4... Slug tap, 5... Slug cooling water, 6... Slug discharge hole, 7... Coal burner, 8
... Coal supply pipe, 9 ... Oxygen supply pipe, 11 ... Coal nozzle, 12 ... Oxygen nozzle, 13 ... Cooling water.
Claims (1)
ズルを有するバーナを配設したガス化炉において
、燃料ノズルと酸化剤ノズルを各々個別のノズル
とし、酸化剤ノズルと炉壁の間に燃料ノズルを配
置し、かつ燃料ノズルの向きを炉壁側に、および
酸化剤ノズルの向きを炉内側としたことを特徴と
する改良バーナを有するガス化炉。 In a gasifier equipped with a burner having a blowing nozzle for the fuel to be gasified and an oxidizer on the furnace wall, the fuel nozzle and the oxidizer nozzle are each separate nozzles, and the fuel nozzle is placed between the oxidizer nozzle and the furnace wall. 1. A gasification furnace having an improved burner, characterized in that the fuel nozzle is oriented toward the furnace wall, and the oxidizer nozzle is oriented toward the inside of the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985118956U JPH0238904Y2 (en) | 1985-08-02 | 1985-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985118956U JPH0238904Y2 (en) | 1985-08-02 | 1985-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228850U true JPS6228850U (en) | 1987-02-21 |
| JPH0238904Y2 JPH0238904Y2 (en) | 1990-10-19 |
Family
ID=31005890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985118956U Expired JPH0238904Y2 (en) | 1985-08-02 | 1985-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238904Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5963403A (en) * | 1982-09-02 | 1984-04-11 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | Method and burner for partial combustion of fine solid fuel |
-
1985
- 1985-08-02 JP JP1985118956U patent/JPH0238904Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5963403A (en) * | 1982-09-02 | 1984-04-11 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | Method and burner for partial combustion of fine solid fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238904Y2 (en) | 1990-10-19 |
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