JPS58151444U

JPS58151444U - reaction tube

Info

Publication number: JPS58151444U
Application number: JP4745782U
Authority: JP
Inventors: 片岡　憲二
Original assignee: 三菱電機株式会社
Priority date: 1982-03-30
Filing date: 1982-03-30
Publication date: 1983-10-11

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 the drawing]

第１図は従来の反応管を示す断面図、第２図は第１図に
おける触媒受けを示す正面図、第３図はこの考案の一実
施例による反応管を示す断面図、第４図は第３図のＩＶ
−ＩＶ線における断面図、第５図は第４図の■−■線に
おける断面図である。図において、１は本体、２は蓋、４は導入管、７は排出
管、８は触媒容器、９は抑制手段である。尚、図中同一符号は同−又は相当部分を示す。FIG. 1 is a sectional view showing a conventional reaction tube, FIG. 2 is a front view showing the catalyst receiver in FIG. 1, FIG. 3 is a sectional view showing a reaction tube according to an embodiment of this invention, and FIG. IV in Figure 3
5 is a cross-sectional view taken along the line -IV, and FIG. 5 is a cross-sectional view taken along the line ■--■ in FIG. In the figure, 1 is a main body, 2 is a lid, 4 is an introduction pipe, 7 is a discharge pipe, 8 is a catalyst container, and 9 is a suppressing means. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

An inlet pipe for the reaction raw material gas and an outlet pipe for the reaction product gas are provided through the reaction tube lid, and a plurality of gas passages are specially installed in either the inlet pipe or the outlet pipe and are formed in a plurality of rows in the same direction. A reaction tube comprising: a catalyst container having pores; and a suppressing means movably disposed at the bottom of the catalyst container to limit the ventilation area of a gas vent and prevent the catalyst from falling.