JPS61149609U - - Google Patents
Info
- Publication number
- JPS61149609U JPS61149609U JP3189385U JP3189385U JPS61149609U JP S61149609 U JPS61149609 U JP S61149609U JP 3189385 U JP3189385 U JP 3189385U JP 3189385 U JP3189385 U JP 3189385U JP S61149609 U JPS61149609 U JP S61149609U
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- pipe
- supply pipe
- secondary air
- outer periphery
- 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 10
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Description
第１図は本考案に係る微粉炭バーナの縦断面図
、第２図は従来の微粉炭バーナの縦断面図である
。
１１…微粉炭バーナ、１２…油管、１３…コア
エア管、１４…微粉炭供給管、１５，１６…二次
空気供給管、２０，２１…二次空気供給配管、２
２…コントロールダンパー。
FIG. 1 is a longitudinal sectional view of a pulverized coal burner according to the present invention, and FIG. 2 is a longitudinal sectional view of a conventional pulverized coal burner. 11... Pulverized coal burner, 12... Oil pipe, 13... Core air pipe, 14... Pulverized coal supply pipe, 15, 16... Secondary air supply pipe, 20, 21... Secondary air supply pipe, 2
2...Control damper.
補正 昭６０．６．２６
実用新案登録請求の範囲を次のように補正する
。Amendment June 26, 1980 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
重油ノズルと、この重油ノズルの外周部に同心
状に設けられたコアエア管と、このコアエア管の
外周部に同心状に設けられた微粉炭供給管と、こ
の微粉炭供給部の外周部に同心状に設けられた内
外二重の二次空気供給管とを備え、前記二次空気
供給管のうち外側の二次空気供給管に接続される
二次空気供給管にダンパーを介装したことを特徴
とする微粉炭バーナ。
図面の簡単な説明を次のように補正する。
明細書の図面の簡単な説明の欄、第５頁第１７
行目「油管」とあるを「重油ノズル」に訂正する
。[Claim for Utility Model Registration] A heavy oil nozzle , a core air pipe provided concentrically on the outer periphery of the heavy oil nozzle , a pulverized coal supply pipe provided concentrically on the outer periphery of the core air pipe, and this fine powder. A secondary air supply pipe comprising a double inner and outer secondary air supply pipe provided concentrically on the outer circumference of the charcoal supply part, and connected to the outer secondary air supply pipe among the secondary air supply pipes. A pulverized coal burner characterized by having a damper interposed therein. The brief description of the drawing has been amended as follows. Brief description of drawings in the specification, page 5, number 17
Correct the line ``oil pipe'' to ``heavy oil nozzle.''
Claims (1)
たコアエア管と、このコアエア管の外周部に同心
状に設けられた微粉炭供給管と、この微粉炭供給
部の外周部に同心状に設けられた内外二重の二次
空気供給管とを備え、前記二次空気供給管のうち
外側の二次空気供給管に接続される二次空気供給
配管にダンパーを介装したことを特徴とする微粉
炭バーナ。 An oil pipe, a core air pipe provided concentrically on the outer periphery of this oil pipe, a pulverized coal supply pipe provided concentrically on the outer periphery of this core air pipe, and a pulverized coal supply pipe provided concentrically on the outer periphery of this pulverized coal supply section. A damper is provided in the secondary air supply pipe connected to the outer secondary air supply pipe among the secondary air supply pipes. pulverized coal burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3189385U JPS61149609U (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3189385U JPS61149609U (en) | 1985-03-06 | 1985-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149609U true JPS61149609U (en) | 1986-09-16 |
Family
ID=30532910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3189385U Pending JPS61149609U (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161511U (en) * | 1987-10-06 | 1989-04-19 |
-
1985
- 1985-03-06 JP JP3189385U patent/JPS61149609U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161511U (en) * | 1987-10-06 | 1989-04-19 |
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