FR946793A - Heat exchange device - Google Patents
Heat exchange deviceInfo
- Publication number
- FR946793A FR946793A FR946793DA FR946793A FR 946793 A FR946793 A FR 946793A FR 946793D A FR946793D A FR 946793DA FR 946793 A FR946793 A FR 946793A
- Authority
- FR
- France
- Prior art keywords
- heat exchange
- exchange device
- heat
- exchange
- 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.)
- 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
- F28F1/32—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 having portions engaging further tubular elements
- F28F1/325—Fins with openings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE946793X | 1947-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR946793A true FR946793A (en) | 1949-06-14 |
Family
ID=3888657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR946793D Expired FR946793A (en) | 1947-03-27 | 1947-05-14 | Heat exchange device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR946793A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0275813A1 (en) * | 1986-12-29 | 1988-07-27 | United Technologies Corporation | Heat transfer enhancing device |
US4815531A (en) * | 1986-12-29 | 1989-03-28 | United Technologies Corporation | Heat transfer enhancing device |
-
1947
- 1947-05-14 FR FR946793D patent/FR946793A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0275813A1 (en) * | 1986-12-29 | 1988-07-27 | United Technologies Corporation | Heat transfer enhancing device |
US4815531A (en) * | 1986-12-29 | 1989-03-28 | United Technologies Corporation | Heat transfer enhancing device |
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