JPH02140170U - - Google Patents
Info
- Publication number
- JPH02140170U JPH02140170U JP4593189U JP4593189U JPH02140170U JP H02140170 U JPH02140170 U JP H02140170U JP 4593189 U JP4593189 U JP 4593189U JP 4593189 U JP4593189 U JP 4593189U JP H02140170 U JPH02140170 U JP H02140170U
- Authority
- JP
- Japan
- Prior art keywords
- inner tubes
- heat exchanger
- double
- utility
- scope
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案における二重管式熱交換器の断
面図、第２図は第１図の二重管式熱交換器をコイ
ルに螺旋巻きしたものである。
１……外管、２……内管、２１……ねじり部。
FIG. 1 is a sectional view of a double tube heat exchanger according to the present invention, and FIG. 2 is a diagram showing the double tube heat exchanger of FIG. 1 spirally wound into a coil. 1...Outer tube, 2...Inner tube, 21...Twisted portion.
Claims (1)
側をねじり形状としたことを特徴とした二重管式
熱交換器。 A double-tube heat exchanger characterized by having multiple inner tubes fitted into an outer tube, with the inlet side of the inner tubes having a twisted shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593189U JPH02140170U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593189U JPH02140170U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140170U true JPH02140170U (en) | 1990-11-22 |
Family
ID=31560553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4593189U Pending JPH02140170U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4736533B2 (en) * | 2005-05-18 | 2011-07-27 | パナソニック株式会社 | Heat exchanger |
| CN106461286A (en) * | 2014-05-21 | 2017-02-22 | Gms有限公司 | Ultra low temperature freezer |
-
1989
- 1989-04-19 JP JP4593189U patent/JPH02140170U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4736533B2 (en) * | 2005-05-18 | 2011-07-27 | パナソニック株式会社 | Heat exchanger |
| CN106461286A (en) * | 2014-05-21 | 2017-02-22 | Gms有限公司 | Ultra low temperature freezer |