JPH0457062U - - Google Patents
Info
- Publication number
- JPH0457062U JPH0457062U JP9313290U JP9313290U JPH0457062U JP H0457062 U JPH0457062 U JP H0457062U JP 9313290 U JP9313290 U JP 9313290U JP 9313290 U JP9313290 U JP 9313290U JP H0457062 U JPH0457062 U JP H0457062U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- heat exchanger
- inner tube
- outer tube
- hard
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の熱交換器の１例の縦断側面図
、第２図は保形部材の他の例を示す正面図、第３
図は第１図の本考案の熱交換器の他の例を示す縦
断側面図である。
１……外管、２，３……分岐管、２ａ，３ａ，
７ａ，８ａ……ホース接続口、４……内管、５…
…硬質スペーサー、６……封止体、７，８……両
端管、９……保形部材。
Fig. 1 is a longitudinal sectional side view of one example of the heat exchanger of the present invention, Fig. 2 is a front view showing another example of the shape-retaining member, and Fig. 3 is a longitudinal sectional side view of one example of the heat exchanger of the present invention.
This figure is a longitudinal sectional side view showing another example of the heat exchanger of the present invention shown in FIG. 1. 1... Outer pipe, 2, 3... Branch pipe, 2a, 3a,
7a, 8a...Hose connection port, 4...Inner pipe, 5...
...Hard spacer, 6... Sealing body, 7, 8... Both end tubes, 9... Shape retaining member.
Claims (1)
部に、薄板よりなる内管４を、外管内面との間に
少なくとも管路方向に通液性又は通気性を有する
硬質スペーサー５を部分的あるいは全面的に介在
させて嵌挿固定した熱交換器。 ２ 中間に直管１ａを介設して所要長さに形成す
るとともに、両端部を小径とし、かつ両端に近く
周面に分岐管２，３を各付成した外管１と、薄板
製の内管４と、外管内面と内管の間に部分的ある
いは全面的に介在させた少なくとも管路方向に通
液性又は通気性を有する硬質スペーサー５と、内
管の両端部を外管口縁に圧接封止して締付固定す
べき両端管７，８とを備えて成る組立型熱交換器
。 ３ 硬質スペーサーが金属や合成樹脂線条で形成
された硬質網状体である請求項１又は２記載の熱
交換器。 ４ 内管の内部に保形部材を収容した請求項１，
２又は３項記載の熱交換器。[Claims for Utility Model Registration] 1. An inner tube 4 made of a thin plate is placed inside an outer tube 1 having branch tubes 2 and 3 near both ends, and has a liquid permeability or A heat exchanger that is fitted and fixed with a hard spacer 5 having air permeability partially or completely interposed therebetween. 2 An outer tube 1 which is formed to the required length with a straight tube 1a interposed in the middle, has small diameters at both ends, and has branch tubes 2 and 3 attached to the circumferential surface near both ends, and a thin plate An inner tube 4, a hard spacer 5 which is partially or completely interposed between the inner surface of the outer tube and the inner tube and has liquid permeability or air permeability at least in the direction of the tube, and both ends of the inner tube are connected to the outer tube opening. An assembled type heat exchanger comprising both end tubes 7 and 8 which are to be pressure-sealed and fastened to the edges. 3. The heat exchanger according to claim 1 or 2, wherein the hard spacer is a hard mesh body made of metal or synthetic resin filaments. 4 Claim 1, in which a shape-retaining member is housed inside the inner tube;
The heat exchanger according to item 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313290U JPH0457062U (en) | 1990-09-06 | 1990-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313290U JPH0457062U (en) | 1990-09-06 | 1990-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457062U true JPH0457062U (en) | 1992-05-15 |
Family
ID=31830107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9313290U Pending JPH0457062U (en) | 1990-09-06 | 1990-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457062U (en) |
-
1990
- 1990-09-06 JP JP9313290U patent/JPH0457062U/ja active Pending
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