JPH02109127U - - Google Patents
Info
- Publication number
- JPH02109127U JPH02109127U JP956289U JP956289U JPH02109127U JP H02109127 U JPH02109127 U JP H02109127U JP 956289 U JP956289 U JP 956289U JP 956289 U JP956289 U JP 956289U JP H02109127 U JPH02109127 U JP H02109127U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- fuel
- flame stabilizer
- fuel spray
- draft tube
- 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
- 239000000446 fuel Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims 3
- 238000009792 diffusion process Methods 0.000 claims 1
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第1図は本考案の第1の実施例を示す燃料噴霧
式バーナの断面図、第2図は従来の燃料噴霧式バ
ーナの断面図、第3図は本考案の第2の実施例を
示す燃料噴霧式バーナの断面図、第4図は本考案
の第3の実施例を示す第2の保災器の平面図、第
5図は本考案の第4の実施例を示す燃料噴霧式バ
ーナの断面図である。
2……送風機、5……ノズル、13……ドラフ
トチユーブ、14,20,27……第1の保炎器
、15,22……燃料通過穴、18,23,28
……第2の保炎器。
Fig. 1 is a sectional view of a fuel spray burner showing a first embodiment of the present invention, Fig. 2 is a sectional view of a conventional fuel spray burner, and Fig. 3 is a sectional view of a second embodiment of the invention. 4 is a cross-sectional view of a fuel spray burner, FIG. 4 is a plan view of a second safety device showing a third embodiment of the present invention, and FIG. 5 is a fuel spray burner showing a fourth embodiment of the present invention. FIG. 2... Blower, 5... Nozzle, 13... Draft tube, 14, 20, 27... First flame holder, 15, 22... Fuel passage hole, 18, 23, 28
...Second flame holder.
Claims (1)
えた燃料噴霧式バーナにおいて、 ノズルとの対向位置にあつて噴霧燃料を通過さ
せる燃料通過穴と該燃料通過穴の周囲において空
気を通過させて拡散させる拡散用空気穴とを有し
た第1の保炎器をノズルの近傍に配設し、 ドラフトチユーブの中心軸とほぼ平行な多数の
貫通穴を有した多孔体よりなる第2の保炎器をノ
ズルの下流側における前記第1の保炎器から所定
間隔を有した位置に配設した ことを特徴とする燃料噴霧式バーナ。[Scope of Claim for Utility Model Registration] In a fuel spray burner equipped with a fuel spray nozzle in the draft tube, a fuel passage hole that is located opposite to the nozzle and allows the sprayed fuel to pass through, and a region around the fuel passage hole. A first flame stabilizer having a diffusion air hole through which air passes and diffuses is disposed near the nozzle, and is made of a porous body having a large number of through holes approximately parallel to the central axis of the draft tube. A fuel spray burner characterized in that a second flame stabilizer is disposed downstream of a nozzle at a position with a predetermined distance from the first flame stabilizer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP956289U JPH02109127U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP956289U JPH02109127U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02109127U true JPH02109127U (en) | 1990-08-30 |
Family
ID=31216412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP956289U Pending JPH02109127U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02109127U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019173498A1 (en) * | 2018-03-08 | 2019-09-12 | Clearsign Combustion Corporation | Burner system including a plurality of perforated flame holders |
-
1989
- 1989-01-30 JP JP956289U patent/JPH02109127U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019173498A1 (en) * | 2018-03-08 | 2019-09-12 | Clearsign Combustion Corporation | Burner system including a plurality of perforated flame holders |
EP3762649A4 (en) * | 2018-03-08 | 2021-12-22 | ClearSign Technologies Corporation | Burner system including a plurality of perforated flame holders |