FR927374A - Tubes pour échangeurs thermiques - Google Patents
Tubes pour échangeurs thermiquesInfo
- Publication number
- FR927374A FR927374A FR927374DA FR927374A FR 927374 A FR927374 A FR 927374A FR 927374D A FR927374D A FR 927374DA FR 927374 A FR927374 A FR 927374A
- Authority
- FR
- France
- Prior art keywords
- tubes
- heat exchangers
- exchangers
- heat
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/424—Means comprising outside portions integral with inside portions
- F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB927374X | 1944-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR927374A true FR927374A (fr) | 1947-10-28 |
Family
ID=10727956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927374D Expired FR927374A (fr) | 1944-09-21 | 1946-05-27 | Tubes pour échangeurs thermiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR927374A (fr) |
-
1946
- 1946-05-27 FR FR927374D patent/FR927374A/fr not_active Expired
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