JPH02109126U - - Google Patents
Info
- Publication number
- JPH02109126U JPH02109126U JP924289U JP924289U JPH02109126U JP H02109126 U JPH02109126 U JP H02109126U JP 924289 U JP924289 U JP 924289U JP 924289 U JP924289 U JP 924289U JP H02109126 U JPH02109126 U JP H02109126U
- Authority
- JP
- Japan
- Prior art keywords
- central axis
- fuel spray
- draft tube
- nozzle
- flame
- 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 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing 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である。
２……送風機、５……ノズル、１３……ドラフ
トチユーブ、１５……第１の保炎器、２０……ば
ね、２１……第２の保炎器、２３……電磁ソレノ
イド、２５……サーミスタ、２６……ソレノイド
駆動部。
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. FIG. 2 is a cross-sectional view of a fuel spray burner. 2... Blower, 5... Nozzle, 13... Draft tube, 15... First flame holder, 20... Spring, 21... Second flame holder, 23... Electromagnetic solenoid, 25... Thermistor, 26...Solenoid drive unit.
Claims (1)
えた燃料噴霧式バーナにおいて、 ドラフトチユーブの中心軸方向に移動可能にし
た第１の保炎器をノズルの近傍に配設し、 前記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の保炎器から離れた位置に配設し
、 ドラフトチユーブ内における燃焼による温度が
所定温度に到達したとき前記第１の保炎器を前記
中心軸に沿つた上流側に向かつて移動させる移動
手段を設けた。 ことを特徴とする燃料噴霧式バーナ。[Claim for Utility Model Registration] In a fuel spray burner equipped with a fuel spray nozzle inside the draft tube, a first flame stabilizer movable in the direction of the central axis of the draft tube is disposed near the nozzle. A second flame holder made of a porous body having a large number of through holes substantially parallel to the central axis is disposed at a position downstream of the nozzle and away from the first flame holder, and a draft tube is provided. A moving means is provided for moving the first flame stabilizer toward the upstream side along the central axis when the temperature due to combustion within the flame stabilizer reaches a predetermined temperature. A fuel spray burner characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924289U JPH02109126U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP924289U JPH02109126U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109126U true JPH02109126U (en) | 1990-08-30 |
Family
ID=31215816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP924289U Pending JPH02109126U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109126U (en) |
-
1989
- 1989-01-31 JP JP924289U patent/JPH02109126U/ja active Pending