JPH0346717U - - Google Patents
Info
- Publication number
- JPH0346717U JPH0346717U JP10183289U JP10183289U JPH0346717U JP H0346717 U JPH0346717 U JP H0346717U JP 10183289 U JP10183289 U JP 10183289U JP 10183289 U JP10183289 U JP 10183289U JP H0346717 U JPH0346717 U JP H0346717U
- Authority
- JP
- Japan
- Prior art keywords
- burner head
- mixing cylinder
- peripheral wall
- cylinder
- premixed gas
- 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 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
Landscapes
- Spray-Type Burners (AREA)
Description
第１図及び第３図は本考案の一実施例を示すも
ので、第１図は液体燃料燃焼装置を示す断面図、
第２図は従来の液体燃料燃焼装置の断面図、第３
図は本考案の要部を示す拡大断面図である。
図中、１０……装置本体、１５……バーナヘツ
ド、１５ａ……周壁、１５ｂ……炎口、１７……
均圧筒、２０……混合筒、２２……上端開口、Ａ
，Ａ′，Ａ″……火炎。
1 and 3 show an embodiment of the present invention, and FIG. 1 is a sectional view showing a liquid fuel combustion device;
Figure 2 is a cross-sectional view of a conventional liquid fuel combustion device;
The figure is an enlarged sectional view showing the main parts of the present invention. In the figure, 10...apparatus body, 15...burner head, 15a...peripheral wall, 15b...flame port, 17...
Equalizing cylinder, 20...Mixing cylinder, 22...Top opening, A
, A', A''...flame.
Claims (1)
間の周壁に多数の炎口を穿設した筒状のバーナヘ
ツドと、該バーナヘツド内に位置し一次空気と気
化燃料との予混合ガスが下方から流入する混合筒
と、該バーナヘツドの周壁と該混合筒との間に位
置し該混合筒の上端開口から流出する予混合ガス
を多数の透孔を介して該周壁に向つて流出する均
圧筒と、該バーナヘツドの周壁の外面に向つて斜
め上方に二次空気を案内する二次空気通路とを備
え、該周壁の外側で予混合ガスを燃焼する液体燃
料燃焼装置において、 前記混合筒の上下方向長さを短く形成するとと
もに、その上端の高さ位置を前記均圧筒の上端の
高さ位置よりも低くした ことを特徴とする液体燃料燃焼装置。[Scope of Claim for Utility Model Registration] A cylindrical burner head with a closed upper end and an open lower end with a number of flame holes bored in the circumferential wall between the two ends, and a burner head located within the burner head for supplying primary air and vaporized fuel. A mixing cylinder into which the premixed gas flows from below, and a mixing cylinder located between the peripheral wall of the burner head and the mixing cylinder, and the premixed gas flowing out from the upper end opening of the mixing cylinder into the peripheral wall through a large number of through holes. A liquid fuel combustion device that burns premixed gas on the outside of the peripheral wall, comprising a pressure equalizing cylinder that flows out toward the burner head, and a secondary air passageway that guides secondary air obliquely upward toward the outer surface of the peripheral wall of the burner head. A liquid fuel combustion device, wherein the length of the mixing cylinder in the vertical direction is short, and the height position of the upper end thereof is lower than the height position of the upper end of the pressure equalizing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10183289U JPH0346717U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10183289U JPH0346717U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346717U true JPH0346717U (en) | 1991-04-30 |
Family
ID=31650758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10183289U Pending JPH0346717U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346717U (en) |
-
1989
- 1989-09-01 JP JP10183289U patent/JPH0346717U/ja active Pending