JPS59144323U

JPS59144323U - Horizontal liquid fuel combustion device

Info

Publication number: JPS59144323U
Application number: JP3811883U
Authority: JP
Inventors: 弥八大隅; 秋山　淳一郎
Original assignee: ヤマハ株式会社
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-27
Also published as: JPH0116897Y2

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図は従来の液体燃料燃焼装置の一例を示す要部切欠
断面図、第２図はこの考案に係る液体燃料燃焼装置の一
実施例を示す要部切欠断面図、第３図は第２図■−■線
矢視方向における断面図、である。１・・・ブロア、２・・・送風筒、３・・・気化筒、４
・・・燃料パイプ、５・・・飛散リング、６・・・間隙
、７・・・燃焼筒、７ａ・・・内周壁面、７ｂ・・・内
底面部、８・・・イグナイタ、９・・・ガス室、１０・
・・燃焼盤、１１・・・噴出口、７１・・・傾斜面、Ａ
・・・未燃焼燃料。FIG. 1 is a cutaway sectional view of a main part showing an example of a conventional liquid fuel combustion device, FIG. 2 is a cutaway sectional view of a main part showing an embodiment of a liquid fuel combustion device according to this invention, and FIG. It is a sectional view taken in the direction of arrows shown in FIG. 1... Blower, 2... Blower tube, 3... Evaporation tube, 4
... Fuel pipe, 5... Scattering ring, 6... Gap, 7... Combustion cylinder, 7a... Inner peripheral wall surface, 7b... Inner bottom surface portion, 8... Igniter, 9...・・Gas chamber, 10・
... Combustion disk, 11... Jet nozzle, 71... Inclined surface, A
...Unburned fuel.

Claims

[Scope of utility model registration request]

The liquid fuel supplied into the rotating vaporization cylinder by forced air from the blower cylinder is sprayed into the combustion cylinder and ignited to cause primary combustion through half-combustion, and the combustion heat from this primary combustion is used to cause combustion. In the combustion device, the vaporization cylinder is heated to vaporize the liquid fuel, and the vaporized gas is ejected from the jet port of the combustion plate through the gas chamber to perform secondary combustion in the combustion cylinder. A liquid fuel combustion device characterized in that an inner circumferential wall surface of at least an inner bottom surface portion corresponding to a spraying position of liquid fuel is formed into an inclined surface that expands in a direction in which vaporized gas is ejected.