FR741114A - - Google Patents
Info
- Publication number
- FR741114A FR741114A FR741114DA FR741114A FR 741114 A FR741114 A FR 741114A FR 741114D A FR741114D A FR 741114DA FR 741114 A FR741114 A FR 741114A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741114A true FR741114A (en) | 1933-02-04 |
Family
ID=1545690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741114D Expired FR741114A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE922385C (en) * | 1942-08-25 | 1955-01-13 | Versuchsanstalt Fuer Luftfahrt | Cast-in cooling fins z. B. for air-cooled cylinders of internal combustion engines and methods for pouring the ribs |
-
0
- FR FR741114D patent/FR741114A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE922385C (en) * | 1942-08-25 | 1955-01-13 | Versuchsanstalt Fuer Luftfahrt | Cast-in cooling fins z. B. for air-cooled cylinders of internal combustion engines and methods for pouring the ribs |