FR2273252B1 - - Google Patents
Info
- Publication number
- FR2273252B1 FR2273252B1 FR7418590A FR7418590A FR2273252B1 FR 2273252 B1 FR2273252 B1 FR 2273252B1 FR 7418590 A FR7418590 A FR 7418590A FR 7418590 A FR7418590 A FR 7418590A FR 2273252 B1 FR2273252 B1 FR 2273252B1
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418590A FR2273252A1 (en) | 1974-05-29 | 1974-05-29 | Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases |
BE1006641A BE828712A (fr) | 1974-05-29 | 1975-05-05 | Dispositif permettant d'ameliorer les echanges thermiques dans les generateurs d'air chaud |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7418590A FR2273252A1 (en) | 1974-05-29 | 1974-05-29 | Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2273252A1 FR2273252A1 (en) | 1975-12-26 |
FR2273252B1 true FR2273252B1 (el) | 1976-12-24 |
Family
ID=9139395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418590A Granted FR2273252A1 (en) | 1974-05-29 | 1974-05-29 | Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE828712A (el) |
FR (1) | FR2273252A1 (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994027106A1 (en) * | 1993-05-07 | 1994-11-24 | Envirecon Services Limited | Apparatus for countering deposition on a conduit |
-
1974
- 1974-05-29 FR FR7418590A patent/FR2273252A1/fr active Granted
-
1975
- 1975-05-05 BE BE1006641A patent/BE828712A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2273252A1 (en) | 1975-12-26 |
BE828712A (fr) | 1975-11-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |