ES144183U - A tube of almoned fins for thermal exchanges. (Machine-translation by Google Translate, not legally binding) - Google Patents
A tube of almoned fins for thermal exchanges. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES144183U ES144183U ES144183U ES144183U ES144183U ES 144183 U ES144183 U ES 144183U ES 144183 U ES144183 U ES 144183U ES 144183 U ES144183 U ES 144183U ES 144183 U ES144183 U ES 144183U
- Authority
- ES
- Spain
- Prior art keywords
- tube
- fins
- translation
- machine
- legally binding
- 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.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A tube of crenellated fins for heat exchanges, characterized by being constituted by metallic tube-base on whose outer surface it is fixed permanently, by means of a weld bead, a metal strip in radial projection wound up forming a helix of a given step, which strip metal strip has previously been a plurality of transverse grooves of length slightly less than the width of the said strap, which grooves to be rolled that open at an angle and are separated by as many battlements, all of the same width. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1968144183U ES144183Y (en) | 1968-12-21 | 1968-12-21 | A TUBE OF CASTLED FINS FOR THERMAL EXCHANGES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1968144183U ES144183Y (en) | 1968-12-21 | 1968-12-21 | A TUBE OF CASTLED FINS FOR THERMAL EXCHANGES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES144183U true ES144183U (en) | 1969-04-16 |
| ES144183Y ES144183Y (en) | 1969-12-16 |
Family
ID=8326437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1968144183U Expired ES144183Y (en) | 1968-12-21 | 1968-12-21 | A TUBE OF CASTLED FINS FOR THERMAL EXCHANGES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES144183Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107430A (en) * | 2021-04-22 | 2021-07-13 | 大庆山勃电器有限公司 | Intelligent variable frequency control device and process for optimal stroke frequency of oil pumping unit |
-
1968
- 1968-12-21 ES ES1968144183U patent/ES144183Y/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107430A (en) * | 2021-04-22 | 2021-07-13 | 大庆山勃电器有限公司 | Intelligent variable frequency control device and process for optimal stroke frequency of oil pumping unit |
| CN113107430B (en) * | 2021-04-22 | 2021-12-14 | 大庆山勃电器有限公司 | Intelligent variable frequency control device and process for optimal stroke frequency of oil pumping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| ES144183Y (en) | 1969-12-16 |
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