JPS62936U - - Google Patents
Info
- Publication number
- JPS62936U JPS62936U JP9336685U JP9336685U JPS62936U JP S62936 U JPS62936 U JP S62936U JP 9336685 U JP9336685 U JP 9336685U JP 9336685 U JP9336685 U JP 9336685U JP S62936 U JPS62936 U JP S62936U
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- atomizer
- flame
- holding plate
- combustion burner
- 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
- 239000002002 slurry Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Description
第１図は本考案のスラリ燃焼バーラの構成を示
す断面図、第２図は第１図のＡ―Ａ線での断面図
、第３図は従来のバーナの構成を示す断面図であ
る。
図中の符号、１……スラリ供給弁、２……霧化
媒体供給弁、３……スラリアトマイザ、４……一
次空気スリーブ、６……一次空気流、７……二次
空気内スリーブ、８……二次空気外スリーブ、１
０……二次空気流、１４……三次空気流れ、１６
……補助燃料供給管、１８……補助燃料バーナ、
１９……補助燃料火炎、２０……高温ガス流、２
２……中空形保炎板、２３……巻き返し流、２４
……噴霧流、２５……着火面、２６……スラリー
火炎。
FIG. 1 is a sectional view showing the structure of the slurry combustion burner of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view showing the structure of a conventional burner. Symbols in the figure: 1...Slurry supply valve, 2...Atomization medium supply valve, 3...Slurry atomizer, 4...Primary air sleeve, 6...Primary air flow, 7...Secondary air sleeve, 8...Secondary air outer sleeve, 1
0... Secondary air flow, 14... Tertiary air flow, 16
... Auxiliary fuel supply pipe, 18 ... Auxiliary fuel burner,
19...Auxiliary fuel flame, 20...High temperature gas flow, 2
2...Hollow flame-holding plate, 23...Returning flow, 24
...Spray flow, 25...Ignition surface, 26...Slurry flame.
Claims (1)
同心円状に、補助燃料による高温ガス噴出孔を持
つ箱状体を備えたことを特徴とするスラリ燃焼バ
ーナ。 (2) スラリアトマイザ噴出口の後流側に、ほぼ
同心円状の中空形保炎板を形成したものにおいて
、アトマイザ噴出口から保炎板との軸方向の距離
が、スラリ中の水分蒸発時間に相当するように設
けられていることを特徴とする実用新案登録請求
の範囲第１項に記載のスラリ燃焼バーナ。 (3) アトマイザ噴出口と保炎板との間隔をスラ
リの性質に合せて可変に構成したことを特徴とす
る実用新案登録請求の範囲第２項記載のスラリ燃
焼バーナ。[Scope of Claim for Utility Model Registration] (1) A slurry combustion burner characterized by comprising a box-shaped body having high-temperature gas jetting holes for auxiliary fuel in a substantially concentric circle on the downstream side of the slurry atomizer jetting port. (2) In a slurry atomizer with a hollow flame-holding plate formed on the downstream side of the atomizer outlet, the axial distance from the atomizer outlet to the flame-holding plate depends on the water evaporation time in the slurry. A slurry combustion burner according to claim 1, characterized in that it is provided in a corresponding manner. (3) The slurry combustion burner according to claim 2 of the utility model registration, characterized in that the distance between the atomizer outlet and the flame-holding plate is configured to be variable in accordance with the properties of the slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336685U JPS62936U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336685U JPS62936U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62936U true JPS62936U (en) | 1987-01-07 |
Family
ID=30650983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9336685U Pending JPS62936U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62936U (en) |
-
1985
- 1985-06-20 JP JP9336685U patent/JPS62936U/ja active Pending