JPS635236U - - Google Patents
Info
- Publication number
- JPS635236U JPS635236U JP9539986U JP9539986U JPS635236U JP S635236 U JPS635236 U JP S635236U JP 9539986 U JP9539986 U JP 9539986U JP 9539986 U JP9539986 U JP 9539986U JP S635236 U JPS635236 U JP S635236U
- Authority
- JP
- Japan
- Prior art keywords
- heavy oil
- coal
- burner
- shows
- combustion
- 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
- 239000000295 fuel oil Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 239000010742 number 1 fuel oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Description
第１図は本考案の重油噴出チツプ部形状例を示
し、第２図は第１図のＡ―Ａ′断面図を示す。第
３図は従来の重油噴出チツプ形状を示し、第４図
は第３図のＢ―Ｂ′断面図を示す。第５図は混焼
バーナー先端部の軸方向断面図を示し、第６図は
混焼バーナーの概要図を示す。
１：重油噴出チツプ、２：噴出口、３：大噴出
口、４：小噴出口、５：バーナーガン、６：二次
空気流路、７：石炭粉流路、８：三次空気流路、
９ａ，９ｂ：旋廻羽根、１０：重油流動管、１１
：キヤスター、１２：重油入口、１３：一次空気
入口、１４：微粉炭入口、１５：二次空気入口、
１６：三次空気入口。
FIG. 1 shows an example of the shape of the heavy oil jetting tip of the present invention, and FIG. 2 shows a sectional view taken along the line AA' in FIG. FIG. 3 shows the shape of a conventional heavy oil injection tip, and FIG. 4 shows a sectional view taken along the line BB' in FIG. FIG. 5 shows an axial sectional view of the tip of the mixed combustion burner, and FIG. 6 shows a schematic diagram of the mixed combustion burner. 1: heavy oil spouting chip, 2: spout, 3: large spout, 4: small spout, 5: burner gun, 6: secondary air flow path, 7: coal powder flow path, 8: tertiary air flow path,
9a, 9b: Rotating blade, 10: Heavy oil flow pipe, 11
: Caster, 12: Heavy oil inlet, 13: Primary air inlet, 14: Pulverized coal inlet, 15: Secondary air inlet,
16: Tertiary air inlet.
Claims (1)
給して燃焼させる石炭と重油の混焼バーナーにお
いて、直径の比が１：２〜６の重油噴出口が同一
円周上で交互に、且つ重油の流動管中心軸を中心
として１００〜１６０°の拡がり角で設けられて
いる重油噴出チツプを備えたことを特徴とする石
炭重油混焼用バーナー。 In a coal and heavy oil mixed combustion burner that simultaneously supplies pulverized coal from the outer periphery and heavy oil from the center for combustion, heavy oil spouts with a diameter ratio of 1:2 to 6 are arranged alternately on the same circumference. A burner for co-combusting coal and heavy oil, characterized in that it is equipped with heavy oil spouting tips provided at a divergence angle of 100 to 160 degrees around the central axis of a flow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095399U JPH045866Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095399U JPH045866Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635236U true JPS635236U (en) | 1988-01-14 |
| JPH045866Y2 JPH045866Y2 (en) | 1992-02-19 |
Family
ID=30959880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986095399U Expired JPH045866Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045866Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960007401B1 (en) * | 1994-06-27 | 1996-05-31 | 신찬 | Multi-unit rotor blade system integrated wind turbine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117233U (en) * | 1974-07-26 | 1976-02-07 | ||
| JPS59170729U (en) * | 1983-04-22 | 1984-11-15 | 日本フア−ネス工業株式会社 | Mixed combustion equipment for pulverized coal and heavy oil |
-
1986
- 1986-06-24 JP JP1986095399U patent/JPH045866Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117233U (en) * | 1974-07-26 | 1976-02-07 | ||
| JPS59170729U (en) * | 1983-04-22 | 1984-11-15 | 日本フア−ネス工業株式会社 | Mixed combustion equipment for pulverized coal and heavy oil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045866Y2 (en) | 1992-02-19 |
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