JPS6055806U

JPS6055806U - Support hardware for in-layer elements

Info

Publication number: JPS6055806U
Application number: JP14154183U
Authority: JP
Inventors: 古賀　勝弘; 宇草　博
Original assignee: 三菱重工業株式会社
Priority date: 1983-09-14
Filing date: 1983-09-14
Publication date: 1985-04-19

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ｇは従来例の正面図、第１図すは第１図ｇのＡ部
の拡大図、第１図Ｃは第１図すのＤ−Ｄ線断面図、第１
図ｇは第１図ｇのＡ部の他の拡大図、第１図ｅは同側面
図、第１図ｆは第１図すのＣ−Ｃ線断面図、第１図ｇも
第１図すのＣ−Ｃ線断面図、第２図ｇおよび第２図すは
後壁蒸発管・中間壁蒸発管と層内エレメントの配列を示
す平面図、第３図は本考案の正面図、第４図は第３図の
Ｄ部の拡大図、第５図、第６図は第４図のＡ−Ａ線視側
面図、第７図ｇは本考案の他の実施例の正面図、第７図
すおよび第７図ｇのＢ−Ｂ線側面図である。１・・・流動床ボイラ、２・・・前壁蒸発管、３・・・
後壁蒸発管、５・・・層内エレメント、９．１０・・・
ラグ、１１・・・支持金物、１３・・・Ｕ字形支持板、
１４・・・側部支持板、１５．１６・・・水平ラグ。Fig. 1 g is a front view of the conventional example, Fig. 1 is an enlarged view of section A in Fig. 1 g, Fig. 1 C is a sectional view taken along line D-D of Fig. 1,
Figure g is another enlarged view of part A in Figure 1 g, Figure 1 e is a side view of the same, Figure 1 f is a sectional view taken along the line C--C of Figure 1, and Figure 1 g is also in Figure 1. Figures 2g and 2s are plan views showing the arrangement of the rear wall evaporation tube, intermediate wall evaporation tube and in-layer elements, and Figure 3 is a front view of the present invention. 4 is an enlarged view of section D in FIG. 3, FIGS. 5 and 6 are side views taken along line A-A in FIG. 4, and FIG. 7g is a front view of another embodiment of the present invention. FIG. 7 is a side view taken along line B-B of FIG. 7 and FIG. 7g; 1... Fluidized bed boiler, 2... Front wall evaporation tube, 3...
Rear wall evaporation tube, 5... In-layer element, 9.10...
Lug, 11... Support hardware, 13... U-shaped support plate,
14...Side support plate, 15.16...Horizontal lug.

Claims

[Scope of utility model registration request]

In the case where the bed elements of a fluidized bed boiler are supported by the furnace wall tubes, in a support device where the number of bed elements is greater than the number of furnace wall tubes, a first bed element in the same row as the furnace wall tubes. is supported directly from the furnace wall tube by a U-shaped support plate and a lug, and the adjacent second in-layer element is supported on the U-shaped support plate by a combination of a side support plate and a horizontal lug. Support hardware.