JPS6288175U - - Google Patents
Info
- Publication number
- JPS6288175U JPS6288175U JP17958285U JP17958285U JPS6288175U JP S6288175 U JPS6288175 U JP S6288175U JP 17958285 U JP17958285 U JP 17958285U JP 17958285 U JP17958285 U JP 17958285U JP S6288175 U JPS6288175 U JP S6288175U
- Authority
- JP
- Japan
- Prior art keywords
- tube sheet
- exhaust gas
- heat transfer
- lower tube
- cylindrical body
- 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.)
- Granted
Links
- 238000000137 annealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例の縦断正面図、第２
図は要部の拡大断面図、第３図と第４図は焼鈍炉
における熱交換器の配置を示す正面図と部分断面
側面図、第５図は従来例の縦断正面図である。
１は筒状体、２は下部管板、３は排ガス流入室
、４，１４，１５は伸縮管部、５は排ガス入口管
、６は上部管板、７は伝熱チユーブ、８は空気入
口管、９は空気出口管、１０は熱交換室、１３は
排ガス流出室、２０は熱交換器である。
Fig. 1 is a longitudinal sectional front view of one embodiment of the present invention;
The figure is an enlarged sectional view of the main part, FIGS. 3 and 4 are a front view and a partially sectional side view showing the arrangement of a heat exchanger in an annealing furnace, and FIG. 5 is a longitudinal sectional front view of a conventional example. 1 is a cylindrical body, 2 is a lower tube plate, 3 is an exhaust gas inlet chamber, 4, 14, 15 are telescopic tube sections, 5 is an exhaust gas inlet pipe, 6 is an upper tube plate, 7 is a heat transfer tube, 8 is an air inlet 9 is an air outlet pipe, 10 is a heat exchange chamber, 13 is an exhaust gas outlet chamber, and 20 is a heat exchanger.
Claims (1)
ス流入室を形成し、この下部管板とその上方に配
設した上部管板との間に、排ガスが通過する複数
の伝熱チユーブが配設されかつ空気入口管と空気
出口管が上下端部に接続された熱交換室を形成し
、上部管板上に排ガス流出室を形成した熱交換器
において、筒状体の下部管板近傍位置を含むそれ
より下方位置に固定部を設け、下部管板と上部管
板の間及び上部管板より上方位置に伸縮管部を設
け、かつ下部管板と伝熱チユーブの取付部におけ
る伝熱チユーブの突出量ｈを、伝熱チユーブの中
心間距離をＰ、チユーブ外径をｄとして、ｈ／（
Ｐ―ｄ）が０．２９１〜０．９７１となる範囲に
設定したことを特徴とする熱交換器。 The lower part of the vertical cylindrical body is divided by a lower tube sheet to form an exhaust gas inflow chamber, and a plurality of heat transfer tubes through which exhaust gas passes are provided between the lower tube sheet and an upper tube sheet disposed above the lower tube sheet. In a heat exchanger in which an air inlet pipe and an air outlet pipe are connected to the upper and lower ends to form a heat exchange chamber, and an exhaust gas outlet chamber is formed on the upper tube sheet, the lower tube sheet of the cylindrical body A fixed part is provided at a position lower than the fixed part including a nearby position, an expandable tube part is provided between the lower tube sheet and the upper tube sheet and at a position above the upper tube sheet, and the heat transfer tube is provided at the attachment part of the lower tube sheet and the heat transfer tube. The protrusion amount h is expressed as h/(
A heat exchanger characterized in that P-d) is set in a range of 0.291 to 0.971.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179582U JPH0241503Y2 (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985179582U JPH0241503Y2 (en) | 1985-11-20 | 1985-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288175U true JPS6288175U (en) | 1987-06-05 |
| JPH0241503Y2 JPH0241503Y2 (en) | 1990-11-05 |
Family
ID=31122768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985179582U Expired JPH0241503Y2 (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241503Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012503166A (en) * | 2008-09-22 | 2012-02-02 | アクティエボラゲット コー．アー． エクストローム アンド ソン | Heat exchanger suitable for carbon black production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5460351U (en) * | 1977-10-05 | 1979-04-26 | ||
| JPS5787969U (en) * | 1980-11-17 | 1982-05-31 |
-
1985
- 1985-11-20 JP JP1985179582U patent/JPH0241503Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5460351U (en) * | 1977-10-05 | 1979-04-26 | ||
| JPS5787969U (en) * | 1980-11-17 | 1982-05-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012503166A (en) * | 2008-09-22 | 2012-02-02 | アクティエボラゲット コー．アー． エクストローム アンド ソン | Heat exchanger suitable for carbon black production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241503Y2 (en) | 1990-11-05 |