JPH0473768U - - Google Patents
Info
- Publication number
- JPH0473768U JPH0473768U JP10923490U JP10923490U JPH0473768U JP H0473768 U JPH0473768 U JP H0473768U JP 10923490 U JP10923490 U JP 10923490U JP 10923490 U JP10923490 U JP 10923490U JP H0473768 U JPH0473768 U JP H0473768U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- tube
- hole
- exchanger tube
- sleeve portion
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案に係る空冷式熱交換器用伝熱管
の取り付け構造の一実施例を示す要部の正断面図
である。第２図は空冷式熱交換器の全体構造を示
す一部を切欠した斜視図である。第３図は熱交換
部の構造を示す一部の記載を省略した平面図であ
る。第４図は空冷式熱交換器用伝熱管の取り付け
構造の従来例を示す要部の正断面図である。
符号の説明、１……支持架台、２……冷却フア
ン、３……熱交換部、４……仕切り壁、５……ル
ーバー部、６……伝熱管、７……管板、８……高
温流体入口、９……高温流体出口、１０……入口
プレナム部、１１……中間プレナム部、１２……
出口プレナム部、１３……フイン、１４……貫通
孔、１６……溶接部、１７……スリーブ部、１８
……小径部。
FIG. 1 is a front sectional view of essential parts showing an embodiment of a heat exchanger tube mounting structure for an air-cooled heat exchanger according to the present invention. FIG. 2 is a partially cutaway perspective view showing the overall structure of the air-cooled heat exchanger. FIG. 3 is a plan view showing the structure of the heat exchange section with some illustrations omitted. FIG. 4 is a front sectional view of a main part showing a conventional example of a heat exchanger tube mounting structure for an air-cooled heat exchanger. Explanation of symbols, 1... Support frame, 2... Cooling fan, 3... Heat exchange section, 4... Partition wall, 5... Louver section, 6... Heat exchanger tube, 7... Tube plate, 8... High temperature fluid inlet, 9... High temperature fluid outlet, 10... Inlet plenum part, 11... Intermediate plenum part, 12...
Outlet plenum part, 13...Fin, 14...Through hole, 16...Welding part, 17...Sleeve part, 18
...Small diameter section.
Claims (1)
を挿通させる伝熱管と、該伝熱管の端部を貫通孔
に挿入させた状態で支持する管板と、伝熱管の表
面に取り付けられるフインとが配設される熱交換
器であつて、フインの端部に、貫通孔に挿入され
かつその挿入時に貫通孔の内壁面に対して圧接さ
れるスリーブ部を具備し、該スリーブ部が、伝熱
管の管壁よりも相対的に軟質な材料によつてフイ
ンと一体に形成されていることを特徴とする空冷
式熱交換器用伝熱管の取り付け構造。 A heat exchanger tube through which a high-temperature fluid is inserted into a heat exchanger section into which cooling air is sent, a tube plate that supports the end of the heat exchanger tube while being inserted into a through hole, and fins attached to the surface of the heat exchanger tube. The heat exchanger is provided with a sleeve portion at the end of the fin, which is inserted into the through hole and is pressed against the inner wall surface of the through hole when inserted, and the sleeve portion is connected to the heat exchanger tube. A mounting structure for a heat transfer tube for an air-cooled heat exchanger, characterized in that it is formed integrally with fins from a material that is relatively softer than the tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923490U JPH0473768U (en) | 1990-10-18 | 1990-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10923490U JPH0473768U (en) | 1990-10-18 | 1990-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473768U true JPH0473768U (en) | 1992-06-29 |
Family
ID=31856403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10923490U Pending JPH0473768U (en) | 1990-10-18 | 1990-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473768U (en) |
-
1990
- 1990-10-18 JP JP10923490U patent/JPH0473768U/ja active Pending
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