JPS638643U - - Google Patents
Info
- Publication number
- JPS638643U JPS638643U JP10256786U JP10256786U JPS638643U JP S638643 U JPS638643 U JP S638643U JP 10256786 U JP10256786 U JP 10256786U JP 10256786 U JP10256786 U JP 10256786U JP S638643 U JPS638643 U JP S638643U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- refrigerant pipe
- vertical direction
- liquid tank
- spiral
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は、本考案の低温槽の一実施例を示す断
面図、第２図は、第１図のフイン部分をＡ―Ａ′
断面における矢印方向から見た断面図、第３図は
、第１図のフイン部分の取付状態を示す拡大図、
第４図は、従来の一実施例を示す断面図である。
１…低温槽、２…液槽、４…冷媒管、９…金属
、１０…フイン。
FIG. 1 is a sectional view showing an embodiment of the cryogenic chamber of the present invention, and FIG. 2 is a sectional view showing the fin portion of FIG.
3 is an enlarged view showing how the fin portion of FIG. 1 is attached;
FIG. 4 is a sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1...Low temperature tank, 2...Liquid tank, 4...Refrigerant pipe, 9...Metal, 10...Fin.
Claims (1)
が液槽の上下方向に沿う冷媒管を設置した低温槽
において、前記冷媒管の少なくとも一部を銅など
の熱伝導率の大きい金属で被覆し、この被覆金属
にフインを接続して該フインを上下方向に配列す
ると共に、フイン相互を接続し、かつフインの伝
熱面積を上位から下位にかけて漸次減少させたこ
とを特徴とする熱衝撃試験の低温槽。 In a low temperature tank in which a refrigerant pipe is installed in a liquid tank in a spiral shape and the axis of the spiral is along the vertical direction of the liquid tank, at least a part of the refrigerant pipe is made of a metal with high thermal conductivity such as copper. fins are connected to the coated metal, the fins are arranged in the vertical direction, the fins are connected to each other, and the heat transfer area of the fins is gradually decreased from the top to the bottom. Shock test cryostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10256786U JPS638643U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10256786U JPS638643U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638643U true JPS638643U (en) | 1988-01-20 |
Family
ID=30974332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10256786U Pending JPS638643U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638643U (en) |
-
1986
- 1986-07-03 JP JP10256786U patent/JPS638643U/ja active Pending
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