JPS62141030U

JPS62141030U -

Info

Publication number: JPS62141030U
Application number: JP2663286U
Authority: JP
Priority date: 1986-02-27
Filing date: 1986-02-27
Publication date: 1987-09-05

Description

[Brief explanation of the drawing]

第１図ないし第１５図は本考案による硫酸プラ
ントの転化器におけるダクト接続構造の実施例を
示すものであつて、第１図は要部平面図、第２図
は第１図のＡ―Ａ矢視図、第３図はその斜視図、
第４図はノズル断面図である。第５図は他の実施
例を示す要部側面図、第６図はその平面図、第７
図はその構成部材の説明図である。第８図は更に
他の実施例の要部平面図、第９図は第８図のＢ―
Ｂ矢視図、第１０図及び第１１図はその組立方法
の説明図である。第１２図はガス入口部の平面図
、第１３図は第１２図のＣ―Ｃ矢視図、第１４図
はガス出口部の平面図、第１５図は第１４図のＤ
―Ｄ矢視図である。第１６図は転化器の説明図、
第１７図及び第１８図は従来の転化器におけるダ
クト接続構造の説明図である。１……本体、２……水平仕切板、３……区画、
４……触媒、５……流入口、６，１５，２０，２
６……ダクト、７，１１，１９，２５……ノズル
、８……特殊レジユーサー、１０，１６……開口
、１２……上板、１３……下板、１４……側板、
１７……補強部材、１８，２３……ガイドベーン
、２１……切欠部、２２，２７……スリツト、２
４……板部材、２８……半割パイプ、２９……三
角状板部材。 1 to 15 show an embodiment of the duct connection structure in a converter of a sulfuric acid plant according to the present invention, in which FIG. 1 is a plan view of the main part, and FIG. The arrow view, Figure 3 is the perspective view,
FIG. 4 is a sectional view of the nozzle. FIG. 5 is a side view of main parts showing another embodiment, FIG. 6 is a plan view thereof, and FIG.
The figure is an explanatory diagram of its constituent members. FIG. 8 is a plan view of a main part of still another embodiment, and FIG. 9 is a plan view of the main part of another embodiment.
The B arrow view, FIGS. 10 and 11 are explanatory diagrams of the assembly method. Fig. 12 is a plan view of the gas inlet section, Fig. 13 is a view taken along the line C--C in Fig. 12, Fig. 14 is a plan view of the gas outlet section, and Fig. 15 is a plan view of D in Fig. 14.
- This is a view from arrow D. Figure 16 is an explanatory diagram of the converter;
FIG. 17 and FIG. 18 are explanatory diagrams of a duct connection structure in a conventional converter. 1...Main body, 2...Horizontal partition plate, 3...Division,
4... Catalyst, 5... Inlet, 6, 15, 20, 2
6... Duct, 7, 11, 19, 25... Nozzle, 8... Special reducer, 10, 16... Opening, 12... Upper plate, 13... Lower plate, 14... Side plate,
17... Reinforcement member, 18, 23... Guide vane, 21... Notch, 22, 27... Slit, 2
4... Plate member, 28... Half pipe, 29... Triangular plate member.

Claims

[Claims for Utility Model Registration] A plurality of compartments are formed within the main body, a catalyst is disposed within these compartments, and nozzles that communicate with each of the compartments are installed outside the main body, and heat exchange is carried out in the middle of each nozzle. In a converter for a sulfuric acid plant, the nozzle is a flow path extending in a horizontal direction,
A nozzle connection structure in a converter of a sulfuric acid plant, in which a duct having a circular cross section is directly connected to the nozzle.