JPH0356056U - - Google Patents
Info
- Publication number
- JPH0356056U JPH0356056U JP11605689U JP11605689U JPH0356056U JP H0356056 U JPH0356056 U JP H0356056U JP 11605689 U JP11605689 U JP 11605689U JP 11605689 U JP11605689 U JP 11605689U JP H0356056 U JPH0356056 U JP H0356056U
- Authority
- JP
- Japan
- Prior art keywords
- low temperature
- refrigerant
- pipe
- temperature refrigerant
- fins
- 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
- 239000003507 refrigerant Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 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を示す一部破断斜視
図、第2図は低温冷媒の温度分布を示す図、第3
図は従来例を示す斜視図、第4図は一酸化炭素ガ
スレーザ装置を示す概略図である。
図中、11は冷媒管、12はフイン、13は低
温冷媒供給内管、14は低温冷媒吐出細孔である
。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, FIG. 2 is a diagram showing the temperature distribution of low-temperature refrigerant, and FIG.
The figure is a perspective view showing a conventional example, and FIG. 4 is a schematic diagram showing a carbon monoxide gas laser device. In the figure, 11 is a refrigerant pipe, 12 is a fin, 13 is a low-temperature refrigerant supply inner pipe, and 14 is a low-temperature refrigerant discharge pore.
Claims (1)
に液体窒素等の低温冷媒を、また、フイン間に被
冷却ガスを流して熱交換させる熱交換器において
、上記冷媒管内に低温冷媒供給内管を設けると共
に、その内管の軸方向に沿つて間隔を隔てて多数
の低温冷媒吐出細孔を設けたことを特徴とする熱
交換器。 In a heat exchanger in which a plurality of fins are provided on the outer periphery of a refrigerant pipe, and a low temperature refrigerant such as liquid nitrogen is passed inside the refrigerant pipe, and a gas to be cooled is passed between the fins for heat exchange, an inner pipe for supplying low temperature refrigerant is provided within the refrigerant pipe. What is claimed is: 1. A heat exchanger characterized in that the inner tube is provided with a large number of low temperature refrigerant discharge pores at intervals along the axial direction of the inner tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11605689U JPH0356056U (en) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11605689U JPH0356056U (en) | 1989-10-02 | 1989-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0356056U true JPH0356056U (en) | 1991-05-29 |
Family
ID=31664363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11605689U Pending JPH0356056U (en) | 1989-10-02 | 1989-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0356056U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004022990A1 (en) * | 2002-07-08 | 2004-03-18 | Yokoi Industries, Inc. | Structure for feeding fluid at a minute flow rate and method for circulating fluid based on the structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS436136Y1 (en) * | 1964-01-29 | 1968-03-18 | ||
JPS60259893A (en) * | 1984-06-06 | 1985-12-21 | Matsushita Electric Ind Co Ltd | Heat excharger |
-
1989
- 1989-10-02 JP JP11605689U patent/JPH0356056U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS436136Y1 (en) * | 1964-01-29 | 1968-03-18 | ||
JPS60259893A (en) * | 1984-06-06 | 1985-12-21 | Matsushita Electric Ind Co Ltd | Heat excharger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004022990A1 (en) * | 2002-07-08 | 2004-03-18 | Yokoi Industries, Inc. | Structure for feeding fluid at a minute flow rate and method for circulating fluid based on the structure |
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