JPH0417212U - - Google Patents
Info
- Publication number
- JPH0417212U JPH0417212U JP5359190U JP5359190U JPH0417212U JP H0417212 U JPH0417212 U JP H0417212U JP 5359190 U JP5359190 U JP 5359190U JP 5359190 U JP5359190 U JP 5359190U JP H0417212 U JPH0417212 U JP H0417212U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- air
- end wall
- wall portion
- hole formed
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Spray-Type Burners (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第１図はこの考案による燃焼装置の一実施例を
示す断面図、第２図は第１図の線−における
断面図、第３図は第１図の燃焼装置の筒体の端壁
部に形成した空気孔の一実施例を示す説明図、及
び第４図は第１図の燃焼装置の筒体の端壁部に形
成した空気孔の別の実施例を示す説明図である。
１……送風機、２……燃焼器、３……筒体、３
Ａ，３Ｃ，３Ｒ……空気孔、６……空気供給通路
、９……空気孔、１０……燃料気化装置、１１…
…プレート、１３，１９……空気導入孔、１５…
…端壁部、１６……燃焼筒、１７……二次燃焼室
、１８……一次燃焼室、２０……外筒、２１……
空気流通開口、２３……突出部、２９……環状空
気通路、３０……噴口。
Fig. 1 is a sectional view showing an embodiment of the combustion apparatus according to this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is a sectional view showing the end wall of the cylinder of the combustion apparatus shown in Fig. FIG. 4 is an explanatory view showing one example of the air holes formed, and FIG. 4 is an explanatory view showing another example of the air holes formed in the end wall of the cylinder of the combustion device shown in FIG. 1...Blower, 2...Combustor, 3...Cylinder body, 3
A, 3C, 3R...Air hole, 6...Air supply passage, 9...Air hole, 10...Fuel vaporization device, 11...
...Plate, 13, 19...Air introduction hole, 15...
... End wall portion, 16 ... Combustion cylinder, 17 ... Secondary combustion chamber, 18 ... Primary combustion chamber, 20 ... Outer cylinder, 21 ...
Air circulation opening, 23... protrusion, 29... annular air passage, 30... nozzle.
Claims (1)
空気導入孔を形成した燃焼筒、送風機からの空気
を導入する空気供給通路と連通する環状空気通路
を形成する前記燃焼筒の外側に配置した外筒、前
記燃焼筒の一次燃焼室側に取付けた端壁部を有す
る筒体、該筒体に対向して噴口を開口する燃料気
化装置、前記筒体の外周部分に形成し且つ前記環
状空気通路に連通する空気孔、及び前記端壁部の
中央部分に形成し且つ前記空気供給通路と連通す
る空気孔を有する燃焼装置。 (2) 前記端壁部の中央部分に形成した前記空気
孔は、前記一次燃焼室の中央全周上に形成されて
いる請求項１に記載の燃焼装置。 (3) 前記端壁部の中央部分に形成した前記空気
孔は、前記一次燃焼室の中央下方側半周上に形成
されている請求項１に記載の燃焼装置。 (4) 前記端壁部を前記噴口に向かつて突出する
なだらかな面を有する突出部に形成した請求項１
に記載の燃焼装置。[Scope of Claim for Utility Model Registration] (1) A combustion cylinder with an air introduction hole formed around the periphery, which is equipped with a primary combustion chamber and a secondary combustion chamber, and an annular air passage communicating with an air supply passage that introduces air from a blower. an outer cylinder disposed outside the combustion cylinder forming a cylinder, a cylinder body having an end wall portion attached to the primary combustion chamber side of the combustion cylinder, a fuel vaporizer having a nozzle opening facing the cylinder body, and the cylinder body. A combustion device having an air hole formed in an outer peripheral portion of the body and communicating with the annular air passage, and an air hole formed in a central portion of the end wall portion and communicating with the air supply passage. (2) The combustion device according to claim 1, wherein the air hole formed in the center portion of the end wall portion is formed over the entire center circumference of the primary combustion chamber. (3) The combustion device according to claim 1, wherein the air hole formed in the center portion of the end wall portion is formed on a half circumference on the lower center side of the primary combustion chamber. (4) Claim 1, wherein the end wall portion is formed into a protruding portion having a gentle surface that protrudes toward the nozzle.
Combustion device described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5359190U JP2517563Y2 (en) | 1990-05-24 | 1990-05-24 | Combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5359190U JP2517563Y2 (en) | 1990-05-24 | 1990-05-24 | Combustion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0417212U true JPH0417212U (en) | 1992-02-13 |
| JP2517563Y2 JP2517563Y2 (en) | 1996-11-20 |
Family
ID=31574911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5359190U Expired - Lifetime JP2517563Y2 (en) | 1990-05-24 | 1990-05-24 | Combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517563Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011040506A1 (en) * | 2009-09-30 | 2011-04-07 | 株式会社Ihi | Ignition device |
-
1990
- 1990-05-24 JP JP5359190U patent/JP2517563Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011040506A1 (en) * | 2009-09-30 | 2011-04-07 | 株式会社Ihi | Ignition device |
| JP2011094603A (en) * | 2009-09-30 | 2011-05-12 | Ihi Corp | Ignition device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517563Y2 (en) | 1996-11-20 |