JPS61165349U - - Google Patents
Info
- Publication number
- JPS61165349U JPS61165349U JP4984085U JP4984085U JPS61165349U JP S61165349 U JPS61165349 U JP S61165349U JP 4984085 U JP4984085 U JP 4984085U JP 4984085 U JP4984085 U JP 4984085U JP S61165349 U JPS61165349 U JP S61165349U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- tube
- steel
- wound
- several times
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例における二重管式熱
交換器の斜視図、第２図は第１図―′線にお
ける断面図、第３図は従来の二重管式熱交換器の
斜視図、第４図は第３図―′における断面図
である。
２……鋼管、３……熱交換管、６……冷媒入口
管、７……冷媒出口管、９……突起。
Figure 1 is a perspective view of a double-tube heat exchanger according to an embodiment of the present invention, Figure 2 is a sectional view taken along the line -' in Figure 1, and Figure 3 is a diagram of a conventional double-tube heat exchanger. The perspective view and FIG. 4 are sectional views taken in FIG. 3-'. 2...Steel pipe, 3...Heat exchange tube, 6...Refrigerant inlet pipe, 7...Refrigerant outlet pipe, 9...Protrusion.
Claims (1)
端に配設した冷媒入口管と、他側端に配設した冷
媒出口管と、前記鋼管内に内設したまま螺旋状に
複数回巻かれ、かつ両側端を前記鋼管両側端より
突出した熱交換管とより成り、前記鋼管内壁に複
数の突起を穿設させた二重管式熱交換器。 A steel pipe wound several times in a spiral shape, a refrigerant inlet pipe arranged at one end of the steel pipe, a refrigerant outlet pipe arranged at the other end, and a steel pipe wound in a spiral shape several times while inside the steel pipe. A double-tube heat exchanger comprising a heat exchange tube that is wound and has both ends protruding from both ends of the steel tube, and has a plurality of protrusions bored in the inner wall of the steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4984085U JPS61165349U (en) | 1985-04-03 | 1985-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4984085U JPS61165349U (en) | 1985-04-03 | 1985-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165349U true JPS61165349U (en) | 1986-10-14 |
Family
ID=30567403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4984085U Pending JPS61165349U (en) | 1985-04-03 | 1985-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165349U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894195A (en) * | 1994-09-28 | 1996-04-12 | Sanyo Electric Co Ltd | Water-cooled heat exchanger |
| CN1308642C (en) * | 2002-12-10 | 2007-04-04 | 松下电器产业株式会社 | Double-layer tube type heat exchanger |
| JP2010529399A (en) * | 2007-05-31 | 2010-08-26 | アメリファブ，インコーポレイテッド | Adjustable heat exchanger and method of use |
| JPWO2016139711A1 (en) * | 2015-03-02 | 2017-04-27 | 中国電力株式会社 | Heat exchange device, fuel gas generator |
-
1985
- 1985-04-03 JP JP4984085U patent/JPS61165349U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894195A (en) * | 1994-09-28 | 1996-04-12 | Sanyo Electric Co Ltd | Water-cooled heat exchanger |
| CN1308642C (en) * | 2002-12-10 | 2007-04-04 | 松下电器产业株式会社 | Double-layer tube type heat exchanger |
| JP2010529399A (en) * | 2007-05-31 | 2010-08-26 | アメリファブ，インコーポレイテッド | Adjustable heat exchanger and method of use |
| JPWO2016139711A1 (en) * | 2015-03-02 | 2017-04-27 | 中国電力株式会社 | Heat exchange device, fuel gas generator |