JPS58165407U

JPS58165407U - oil burner

Info

Publication number: JPS58165407U
Application number: JP5779482U
Authority: JP
Inventors: 文彦三垣; 「たお」　統雄; 英治清水; 明彦橋本; 悟新田
Original assignee: 松下電器産業株式会社
Priority date: 1982-04-20
Filing date: 1982-04-20
Publication date: 1983-11-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の石油燃焼器の立炎防止板と
耐風板を備えた燃焼筒の上面図、第２図は燃焼筒の断面
図、第３図は立炎防止板のみを備えた燃焼筒の断面図、
第４図は燃焼音特性を示すグラフ、第５図は従来例の石
油燃焼器の一部欠截正面図である。８・・・・・・灯芯、９・・・・・・内炎筒、１０・・
・・・・外炎筒、１２・・・・・・拡炎板（１２ａ・・
・・・・筒状部、１２ｂ・・・・・・立炎防止板、１２
Ｃ・・・・・・小開口部）、１６・・・・・・耐風板。Figure 1 is a top view of a combustion tube equipped with a flame prevention plate and a windproof plate of an oil combustor according to an embodiment of the present invention, Figure 2 is a sectional view of the combustion tube, and Figure 3 is only a flame prevention plate. A cross-sectional view of a combustion tube with
FIG. 4 is a graph showing combustion sound characteristics, and FIG. 5 is a partially cutaway front view of a conventional oil combustor. 8...Light wick, 9...Inner flame cylinder, 10...
...Outer flame tube, 12...Flame expansion plate (12a...
...Cylindrical part, 12b...Flame prevention plate, 12
C...Small opening), 16...Windproof plate.

Claims

[Scope of utility model registration request]

(1) Equipped with a lamp wick that sucks up fuel from the tank and a combustion tube 6 that burns the fuel vaporized from the lamp wick, the combustion tube has an outer tube and an inner flame tube and an outer flame tube made of perforated sheet metal mesh, etc. It has a double-tube structure, and has a flame expansion plate on the upper part of the inner flame tube, which has a flame prevention plate provided above the periphery via a cylindrical part to cover the upper part of the gap between the inner flame tube and the outer flame tube, and An oil combustor with a windproof plate installed in front of the gap between the flame prevention plate and the outer cylinder.

(2) The narrowest opening area 577I7712 formed by the flame prevention plate and the outer cylinder, and the narrowest opening area when there is no flame prevention plate.
Large combustion amount Ekcal/h! : ratio S/'E1.2
The oil combustor according to claim 1 of the above utility model registration claim.

(3) The oil combustor according to claim 1 or 2 of the utility model registration claim, which has a small opening such as a small hole or a small notch in the part of the flame preventing plate facing the gap between the inner and outer flame cylinders. .

(4) The oil combustor according to claim 1 or 2, wherein the diameter of the cylindrical part of the flame prevention plate is equal to or smaller than the inner flame tube.