JPS6143623U

JPS6143623U - liquid fuel combustion equipment

Info

Publication number: JPS6143623U
Application number: JP12745884U
Authority: JP
Inventors: 美博鈴木
Original assignee: Orion Machinery Co Ltd
Current assignee: Orion Machinery Co Ltd
Priority date: 1984-08-22
Filing date: 1984-08-22
Publication date: 1986-03-22

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は尿考案の液体燃料燃焼装置の正面断面図、第２
図は第１図中の液体燃料燃焼装置の一次燃焼室内の平面
断面図、第３図および第４図はそれぞれ一次燃焼室内に
設ける飛散部材の他の実施例を示す説明図、第５図は従
来の液体燃料燃焼装置の正面断面図、第６図は第５図中
の液体燃料燃焼装置の一次燃焼室内の平面断面図である
。１０・・・燃焼室、１４・・・風胴、１６・・・強制送
給装置、２６・・・仕切板枠、２８・・・二次燃焼室、
３０・・・空気供給孔、３２・・・一次燃焼室、−３８
・・・青炎板、４０・・・燃料供給孔、４２・・・噴霧
ノズル、５０・・・平面部分、５２・・一飛散部材。Figure 1 is a front sectional view of the liquid fuel combustion device devised by Urine, Figure 2
The figure is a plan sectional view of the inside of the primary combustion chamber of the liquid fuel combustion device in FIG. FIG. 6 is a front sectional view of a conventional liquid fuel combustion device, and FIG. 6 is a plan sectional view of the inside of the primary combustion chamber of the liquid fuel combustion device shown in FIG. DESCRIPTION OF SYMBOLS 10... Combustion chamber, 14... Wind cylinder, 16... Forced feeding device, 26... Partition plate frame, 28... Secondary combustion chamber,
30... Air supply hole, 32... Primary combustion chamber, -38
... Blue flame plate, 40 ... Fuel supply hole, 42 ... Spray nozzle, 50 ... Plane portion, 52 ... One scattering member.

Claims

[Scope of utility model registration request]

A combustion chamber is provided, and at least the entire outer part of the side wall of the periphery of the combustion chamber is located inside the combustion air forced feeding device, which serves as a feed path for feeding combustion air into the combustion chamber. The combustion chamber is covered with a communicating wind barrel, and a partition plate frame with gas passage holes on the surface facing in the lateral direction is provided in the middle of the combustion chamber to divide the combustion chamber into upper and lower halves. A large number of air supply holes are provided in the peripheral side wall of the combustion chamber to communicate with the air cylinder that covers the outside of the combustion chamber, and the peripheral side wall of the primary combustion chamber at the lower part of the combustion chamber is also provided with the air supply holes that communicate with the air cylinder that covers the outside of the combustion chamber. A small number of air supply holes are drilled into the cylinder, and a blue flame plate is installed in the secondary combustion chamber above the gas passage hole in the partition plate to spread the combustion flame laterally, and a blue flame plate is installed in the lower part of the combustion chamber. A fuel supply hole is provided through the side wall of the primary combustion chamber, and a fuel injection hole 9 is inserted into the fuel supply hole from the outside of the combustion chamber.
A spray nozzle is directed toward the inside of the primary combustion chamber, and
In a liquid fuel combustion device equipped with an ignition plug near the spray nozzle that ignites the liquid fuel injected from the spray nozzle, a part of the primary combustion chamber in front of the spray nozzle has a predetermined area around it. A liquid fuel scattering member having a flat part without a barrier and whose height reaches the middle part of the secondary combustion chamber is arranged such that the flat part of the scattering member 7 faces a spray nozzle, and faces the spray nozzle. A liquid fuel combustion device characterized in that a flat part of a scattering member is erected so as to be tilted forward in the injection direction of liquid fuel sprayed from a spray nozzle toward the scattering member.