JPS6086701U - exhaust gas boiler - Google Patents
exhaust gas boilerInfo
- Publication number
- JPS6086701U JPS6086701U JP17710183U JP17710183U JPS6086701U JP S6086701 U JPS6086701 U JP S6086701U JP 17710183 U JP17710183 U JP 17710183U JP 17710183 U JP17710183 U JP 17710183U JP S6086701 U JPS6086701 U JP S6086701U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas boiler
- heat exchanger
- exchanger tube
- welded part
- 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
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
第１図は、排ガスボイラの従来例の説明図、第２図は、
同じく予熱部の熱交換器管の突合せ溶接部の要部を示す
側面図、第３図は、前回の■−■切断面図、第４図は、
この考案の実施例を示す側面図、第５および６図は、夫
々前回の■−■およびＶｌ−ＶＩ切断面図である。
１・・・予熱部、４・・・排ガス、５・・・熱交換器管
、６・・・耐硫酸露点腐食鋼管、８・・・溶接金属、１
０ａ。
１０ｂ・・・プロテクタ、１１・・・溝。Fig. 1 is an explanatory diagram of a conventional example of an exhaust gas boiler, and Fig. 2 is an explanatory diagram of a conventional example of an exhaust gas boiler.
Similarly, Fig. 3 is a side view showing the main parts of the butt welded part of the heat exchanger tube in the preheating section, and Fig. 4 is a cross-sectional view taken from the previous ■-■.
The side view of the embodiment of this invention, FIGS. 5 and 6, are the previous cross-sectional views ①-① and Vl-VI, respectively. DESCRIPTION OF SYMBOLS 1... Preheating part, 4... Exhaust gas, 5... Heat exchanger tube, 6... Sulfuric acid dew point corrosion resistant steel pipe, 8... Weld metal, 1
0a. 10b...Protector, 11...Groove.
Claims (1)
のプロテクタでネジ嵌合により囲繞して覆設させたこと
を特徴とする排ガスボイラ。An exhaust gas boiler characterized in that a butt welded part of a heat exchanger tube in a low temperature section is surrounded and covered with a pair of cylindrical protectors by screw fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17710183U JPS6086701U (en) | 1983-11-16 | 1983-11-16 | exhaust gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17710183U JPS6086701U (en) | 1983-11-16 | 1983-11-16 | exhaust gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6086701U true JPS6086701U (en) | 1985-06-14 |
Family
ID=30384844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17710183U Pending JPS6086701U (en) | 1983-11-16 | 1983-11-16 | exhaust gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338896A (en) * | 1986-08-01 | 1988-02-19 | Power Reactor & Nuclear Fuel Dev Corp | Heat transfer tube protection sleeve |
-
1983
- 1983-11-16 JP JP17710183U patent/JPS6086701U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338896A (en) * | 1986-08-01 | 1988-02-19 | Power Reactor & Nuclear Fuel Dev Corp | Heat transfer tube protection sleeve |
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