JPS6361609U - - Google Patents
Info
- Publication number
- JPS6361609U JPS6361609U JP15604286U JP15604286U JPS6361609U JP S6361609 U JPS6361609 U JP S6361609U JP 15604286 U JP15604286 U JP 15604286U JP 15604286 U JP15604286 U JP 15604286U JP S6361609 U JPS6361609 U JP S6361609U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- gas
- gas burner
- tip
- boosting
- 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
- 238000007664 blowing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Description
図面は本考案に係る加熱炉用低ＮＯｘ型ガスバ
ーナの軸方向断面図である。
なお、図示された主要部と符号との関係は次の
通りである。１……ガスバーナ本体、２……増勢
用ガス導入管、３……増勢用ガス吹込ノズル、４
……分散型ストレートノズル、７……二次空気旋
回羽根、８……三次空気整流羽根、９……ノズル
分割型四次空気吹込ポート。
The drawing is an axial cross-sectional view of a low NOx type gas burner for a heating furnace according to the present invention. The relationship between the main parts shown and the symbols is as follows. 1... Gas burner main body, 2... Boosting gas introduction pipe, 3... Boosting gas blowing nozzle, 4
... Distributed straight nozzle, 7... Secondary air swirl vane, 8... Tertiary air straightening vane, 9... Nozzle split type quaternary air blowing port.
Claims (1)
ガスバーナ本体の中心に、先端に増勢用ガス吹込
ノズルを有する増勢用ガス導入管を設けるととも
に、前記吹込ノズルの周囲に分散型ストレートノ
ズルを設け、前記ガスバーナ本体の先端付近に設
けてある二次空気旋回羽根外周のバーナタイル内
側に三次空気整流羽根を設け、さらに、バーナタ
イルの加熱炉側の面にノズル分割型四次空気吹込
ポートを設けたことを特徴とする加熱炉用低ＮＯ
ｘ型ガスバーナ。 A boosting gas introduction pipe having a boosting gas blowing nozzle at the tip is provided at the center of the gas burner body which is movable back and forth to adjust the flame length, and a distributed straight nozzle is provided around the blowing nozzle, A tertiary air rectifying vane is provided inside the burner tile on the outer periphery of the secondary air swirling vane provided near the tip of the gas burner body, and a nozzle split type quaternary air blowing port is further provided on the heating furnace side surface of the burner tile. Low NO for heating furnaces characterized by
x-type gas burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986156042U JPH0539288Y2 (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986156042U JPH0539288Y2 (en) | 1986-10-14 | 1986-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6361609U true JPS6361609U (en) | 1988-04-23 |
| JPH0539288Y2 JPH0539288Y2 (en) | 1993-10-05 |
Family
ID=31077291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986156042U Expired - Lifetime JPH0539288Y2 (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539288Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036296A (en) * | 1973-06-18 | 1975-04-05 | ||
| JPS5644323A (en) * | 1979-09-14 | 1981-04-23 | Sumitomo Electric Industries | Connecting metal sheath of cable in pipe route gas |
-
1986
- 1986-10-14 JP JP1986156042U patent/JPH0539288Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036296A (en) * | 1973-06-18 | 1975-04-05 | ||
| JPS5644323A (en) * | 1979-09-14 | 1981-04-23 | Sumitomo Electric Industries | Connecting metal sheath of cable in pipe route gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539288Y2 (en) | 1993-10-05 |