FR639280A - - Google Patents
Info
- Publication number
- FR639280A FR639280A FR639280DA FR639280A FR 639280 A FR639280 A FR 639280A FR 639280D A FR639280D A FR 639280DA FR 639280 A FR639280 A FR 639280A
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/162—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using bonding or sealing substances, e.g. adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR639280A true FR639280A (OSRAM) | 1928-06-18 |
Family
ID=1542654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR639280D Expired FR639280A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR639280A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124622B (de) * | 1960-03-04 | 1962-03-01 | Ind Companie Kleinewefers Kons | Stahlrohr-Rekuperator |
| FR2605091A1 (fr) * | 1986-10-14 | 1988-04-15 | Tecnoclima Spa | Generateur d'air chaud a tres fort rendement |
-
0
- FR FR639280D patent/FR639280A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124622B (de) * | 1960-03-04 | 1962-03-01 | Ind Companie Kleinewefers Kons | Stahlrohr-Rekuperator |
| FR2605091A1 (fr) * | 1986-10-14 | 1988-04-15 | Tecnoclima Spa | Generateur d'air chaud a tres fort rendement |