JPH0410233U - - Google Patents
Info
- Publication number
- JPH0410233U JPH0410233U JP4742690U JP4742690U JPH0410233U JP H0410233 U JPH0410233 U JP H0410233U JP 4742690 U JP4742690 U JP 4742690U JP 4742690 U JP4742690 U JP 4742690U JP H0410233 U JPH0410233 U JP H0410233U
- Authority
- JP
- Japan
- Prior art keywords
- furnace wall
- exhaust duct
- smoke exhaust
- boiler
- mounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Description
第１図は本考案のボイラの排煙ダクト取付構造
の一例を示す要部横断面図、第２図は第１図の要
部拡大図、第３図は従来の排煙ダクト取付構造を
そなえたボイラの平面図、第４図は第３図の−
線に沿つて見た要部側面図、第５図は第４図の
−線に沿つて見た要部横断面図、第６図は第
５図の排煙ダクト取付構造部の要部斜視図である
。
１……炉壁、１′……炉壁管、２……排煙ダク
ト、３……伸縮継手、４……シール板、５……塞
ぎ板、６……支持ラグ、７……ブラケツト、８…
…長孔、９……ピン、１０……伸縮継手、Ｗ１，
Ｗ２……溶接部、Ａ，Ｂ……亀裂。
Figure 1 is a cross-sectional view of the main parts showing an example of the smoke exhaust duct installation structure of the boiler of the present invention, Figure 2 is an enlarged view of the main parts of Figure 1, and Figure 3 shows the conventional smoke exhaust duct installation structure. Figure 4 is a plan view of the boiler shown in Figure 3.
Fig. 5 is a cross-sectional view of the main part taken along the - line in Fig. 4, and Fig. 6 is a perspective view of the main part of the smoke exhaust duct mounting structure shown in Fig. 5. It is a diagram. 1... Furnace wall, 1'... Furnace wall tube, 2... Smoke exhaust duct, 3... Expansion joint, 4... Seal plate, 5... Closing plate, 6... Support lug, 7... Bracket, 8...
...Long hole, 9...Pin, 10...Expansion joint, W 1 ,
W 2 ...Welded part, A, B...Crack.
Claims (1)
配設されたボイラの前記排煙ダクトの取付構造に
おいて、前記排煙ダクトの前記炉壁への取付部が
、前記炉壁との間の相対的なひずみ差を許容しう
る伸縮継手を介して、前記炉壁の外側面により支
持されていることを特徴とする、ボイラの排煙ダ
クト取付構造。 In the mounting structure of the smoke exhaust duct of a boiler in which the smoke exhaust duct is arranged along the outer surface of the furnace wall with furnace wall tubes, the attachment part of the smoke exhaust duct to the furnace wall is connected to the furnace wall. A smoke exhaust duct mounting structure for a boiler, characterized in that the structure is supported by the outer surface of the furnace wall via an expansion joint that can tolerate a relative strain difference between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742690U JPH0410233U (en) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4742690U JPH0410233U (en) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410233U true JPH0410233U (en) | 1992-01-29 |
Family
ID=31563344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4742690U Pending JPH0410233U (en) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410233U (en) |
-
1990
- 1990-05-07 JP JP4742690U patent/JPH0410233U/ja active Pending