JPH0228929U - - Google Patents
Info
- Publication number
- JPH0228929U JPH0228929U JP10396388U JP10396388U JPH0228929U JP H0228929 U JPH0228929 U JP H0228929U JP 10396388 U JP10396388 U JP 10396388U JP 10396388 U JP10396388 U JP 10396388U JP H0228929 U JPH0228929 U JP H0228929U
- Authority
- JP
- Japan
- Prior art keywords
- air
- diameter cylindrical
- cylindrical portion
- cone
- bottom wall
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 2
- 239000002737 fuel gas Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Description
第１図は本考案の実施例を示す概念図である。
第２図は従来例の概念図である。
１……燃焼筒、２……エアーコーン、２ａ……
底壁部、２ｂ……小径円筒状部、２ｃ……リング
状壁部、２ｄ……大径円筒状部、２ｄ……フラン
ジ状部、３……ガスノズル、４……燃焼用空気供
給路、８ａ……一次空気孔、８ｂ……二次空気孔
、８ｃ……三次空気孔、８ｄ……四次空気用開口
、９ａ……第１噴出口、９ｂ……第２噴出口、Ｐ
……エアーコーンの中心。
FIG. 1 is a conceptual diagram showing an embodiment of the present invention.
FIG. 2 is a conceptual diagram of a conventional example. 1... Combustion tube, 2... Air cone, 2a...
Bottom wall part, 2b... Small diameter cylindrical part, 2c... Ring shaped wall part, 2d... Large diameter cylindrical part, 2d... Flange shaped part, 3... Gas nozzle, 4... Combustion air supply path, 8a...Primary air hole, 8b...Secondary air hole, 8c...Tertiary air hole, 8d...Quaternary air opening, 9a...First jet port, 9b...Second jet port, P
...The center of the air cone.
Claims (1)
筒状の燃焼筒１の内部に同芯状に設けて、燃焼用
空気供給路４を前記燃焼筒１と前記エアーコーン
２の間に形成し、前記エアーコーン２の内部で底
部側に燃料ガスを供給するガスノズル３を設けた
先混合式ガスバーナであつて、 前記エアーコーン２を形成するに、その中心Ｐ
とほぼ垂直な底壁部２ａ、その底壁部２ａの外周
部に連なる小径円筒状部２ｂ、その小径円筒状部
２ｂの先端部にその外側に張出した状態で連なる
リング状壁部２ｃ、そのリング状壁部２ｃの外周
部に連なる大径円筒状部２ｄ、及び、その大径円
筒状部２ｄの先端部に連なるフランジ状部２ｅを
設け、 前記空気吹出孔を形成するに、前記底壁部２ａ
に一次空気孔８ａを、前記小径円筒状部２ｂに二
次空気孔８ｂを、前記大径円筒状部２ｄに三次空
気孔８ｃを夫々形成し、 前記燃焼筒１と前記フランジ状部２ｅの間に四
次空気用開口８ｄを形成し、 前記小径円筒状部２ｂに向かう第１噴出口９ａ
及び前記中心Ｐの方向に向かう第２噴出口９ｂを
前記ガスノズル３に設けてある先混合式ガスバー
ナ。[Claims for Utility Model Registration] An air cone 2 having a large number of air blowing holes is provided concentrically inside a cylindrical combustion tube 1, and a combustion air supply path 4 is connected between the combustion tube 1 and the air cone. A pre-mixing type gas burner is provided with a gas nozzle 3 formed between the air cone 2 and supplying fuel gas to the bottom side inside the air cone 2, the center P of which forms the air cone 2.
A bottom wall portion 2a that is substantially perpendicular to the bottom wall portion 2a, a small-diameter cylindrical portion 2b that extends to the outer periphery of the bottom wall portion 2a, a ring-shaped wall portion 2c that extends outward from the tip of the small-diameter cylindrical portion 2b, and A large-diameter cylindrical portion 2d continuous to the outer peripheral portion of the ring-shaped wall portion 2c and a flange-shaped portion 2e continuous to the tip of the large-diameter cylindrical portion 2d are provided, and the bottom wall is formed to form the air blowing hole. Part 2a
A primary air hole 8a is formed in the small diameter cylindrical portion 2b, a secondary air hole 8b is formed in the large diameter cylindrical portion 2d, and a tertiary air hole 8c is formed in the large diameter cylindrical portion 2d, between the combustion tube 1 and the flange portion 2e. A quaternary air opening 8d is formed in the first jet outlet 9a toward the small-diameter cylindrical portion 2b.
and a pre-mixing type gas burner in which the gas nozzle 3 is provided with a second ejection port 9b facing in the direction of the center P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396388U JPH0228929U (en) | 1988-08-04 | 1988-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396388U JPH0228929U (en) | 1988-08-04 | 1988-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228929U true JPH0228929U (en) | 1990-02-23 |
Family
ID=31335259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10396388U Pending JPH0228929U (en) | 1988-08-04 | 1988-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286707A (en) * | 1994-04-18 | 1995-10-31 | Chugai Ro Co Ltd | Burner for burning in duct |
| JP2013210173A (en) * | 2012-03-30 | 2013-10-10 | Tokyo Gas Co Ltd | Burner |
| JP2013250025A (en) * | 2012-06-01 | 2013-12-12 | Osaka Gas Co Ltd | Straight flame type gas burner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249157U (en) * | 1975-10-04 | 1977-04-07 | ||
| JPS6187953A (en) * | 1984-10-08 | 1986-05-06 | Matsushita Electric Ind Co Ltd | stirling engine |
-
1988
- 1988-08-04 JP JP10396388U patent/JPH0228929U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249157U (en) * | 1975-10-04 | 1977-04-07 | ||
| JPS6187953A (en) * | 1984-10-08 | 1986-05-06 | Matsushita Electric Ind Co Ltd | stirling engine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286707A (en) * | 1994-04-18 | 1995-10-31 | Chugai Ro Co Ltd | Burner for burning in duct |
| JP2013210173A (en) * | 2012-03-30 | 2013-10-10 | Tokyo Gas Co Ltd | Burner |
| JP2013250025A (en) * | 2012-06-01 | 2013-12-12 | Osaka Gas Co Ltd | Straight flame type gas burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0228929U (en) | ||
| JPH01117432U (en) | ||
| JPH0338519U (en) | ||
| JPS5888521U (en) | gas burner | |
| JPH037728Y2 (en) | ||
| JPH01101032U (en) | ||
| JPH0223951Y2 (en) | ||
| JPS63167023U (en) | ||
| JPS62136724U (en) | ||
| JPH0232983Y2 (en) | ||
| JPS6330718U (en) | ||
| JPH0245317U (en) | ||
| JPS63179416U (en) | ||
| JPS5913442Y2 (en) | combustion device | |
| JPS6222735Y2 (en) | ||
| JPS6275319U (en) | ||
| JPH0188119U (en) | ||
| JPS6245526U (en) | ||
| JPH03112626U (en) | ||
| JPS63134213U (en) | ||
| JPS6454619U (en) | ||
| JPS6415023U (en) | ||
| JPS59163726U (en) | gas burner | |
| JPS62166413U (en) | ||
| JPS5893635U (en) | Mixed combustion burner |