JPS58107439U

JPS58107439U - Combustion equipment supply/exhaust stack

Info

Publication number: JPS58107439U
Application number: JP330382U
Authority: JP
Inventors: 林　康男; 水野　久好
Original assignee: 三菱電機株式会社
Priority date: 1982-01-14
Filing date: 1982-01-14
Publication date: 1983-07-21

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図は一般的な給・排気筒の構造を示す断面図、第２
図は本考案に係る給・排気筒の一例を示す縦断面図であ
る。１２・・・給・排気筒、１３・・・給気筒、１３ａ・・
・給気通路、１５・・・給気孔、１６品排気孔、１９・
・・排気筒、１９ａ・・・排気通路、２５・・・ガイド
板。Figure 1 is a sectional view showing the structure of a typical supply/exhaust stack, Figure 2
The figure is a longitudinal sectional view showing an example of the supply/exhaust pipe according to the present invention. 12... Supply/exhaust pipe, 13... Supply cylinder, 13a...
・Air supply passage, 15...Air supply hole, 16 Exhaust hole, 19・
...Exhaust pipe, 19a...Exhaust passage, 25...Guide plate.

Claims

[Scope of utility model registration request]

In a feed/exhaust pipe of a special combustion device, which has an inner/outer dual structure of a feed cylinder and an exhaust pipe arranged concentrically inside the feed cylinder and whose tip protrudes from the tip of the feed cylinder, the feed cylinder An air supply hole that communicates with an air supply passage between the exhaust pipe and an exhaust pipe, and an exhaust hole that communicates with an exhaust passage within the exhaust pipe are provided on the outer periphery of the tips of the intake pipe and the exhaust pipe, respectively, while an exhaust hole that communicates with the air supply passage between the exhaust pipe and When the exhaust hole located at the front stage and the exhaust hole located at the rear stage of the outer periphery of the cylinder tip are located at positions shifted from each other in the circumferential direction of the exhaust pipe,
A supply/exhaust tube for a combustion device, characterized in that an exhaust guide plate is provided at the front edge of each exhaust hole on the inner wall of the exhaust tube, the exhaust guide plate extending obliquely from the core toward the base end of the exhaust tube.