FR2488382B3 - - Google Patents
Info
- Publication number
- FR2488382B3 FR2488382B3 FR8113997A FR8113997A FR2488382B3 FR 2488382 B3 FR2488382 B3 FR 2488382B3 FR 8113997 A FR8113997 A FR 8113997A FR 8113997 A FR8113997 A FR 8113997A FR 2488382 B3 FR2488382 B3 FR 2488382B3
- 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
- F28F1/14—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 longitudinally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT12619/80A IT1219980B (it) | 1980-08-05 | 1980-08-05 | Soluzione di componente di scambio termico per convenzione naturale e/o forzata |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2488382A3 FR2488382A3 (fr) | 1982-02-12 |
| FR2488382B3 true FR2488382B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-09 |
Family
ID=11142256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8113997A Granted FR2488382A3 (fr) | 1980-08-05 | 1981-07-17 | Nouveau dispositif d'echange thermique par convection naturelle et/ou forcee |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2488382A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| IT (1) | IT1219980B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1159163B (it) * | 1982-05-20 | 1987-02-25 | Nira Spa | Scambiatore di calore a tubi verticali in cui il fluido primario e costituito da un metallo liquido ed il fluido secondario e costituito da aria |
| EP0178215B1 (fr) * | 1984-10-05 | 1987-11-11 | Novatome | Echangeur de chaleur pour le refroidissement d'un fluide par de l'air |
| FR2571536B1 (fr) * | 1984-10-05 | 1987-01-16 | Novatome | Echangeur de chaleur pour le refroidissement d'un metal liquide par de l'air |
| FR2693309B1 (fr) * | 1992-07-01 | 1994-09-23 | Framatome Sa | Procédé et dispositif d'évacuation de la puissance résiduelle d'un réacteur nucléaire à neurton rapides à l'arrêt. |
| ITBG20030040A1 (it) * | 2003-07-22 | 2005-01-23 | Groppalli S R L | Recuperatore/scambiatore di calore. |
-
1980
- 1980-08-05 IT IT12619/80A patent/IT1219980B/it active
-
1981
- 1981-07-17 FR FR8113997A patent/FR2488382A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8012619A0 (it) | 1980-08-05 |
| FR2488382A3 (fr) | 1982-02-12 |
| IT1219980B (it) | 1990-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |