FR2494420B3 - - Google Patents
Info
- Publication number
- FR2494420B3 FR2494420B3 FR8024932A FR8024932A FR2494420B3 FR 2494420 B3 FR2494420 B3 FR 2494420B3 FR 8024932 A FR8024932 A FR 8024932A FR 8024932 A FR8024932 A FR 8024932A FR 2494420 B3 FR2494420 B3 FR 2494420B3
- 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
- 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
- F28D7/10—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 one within the other, e.g. concentrically
- F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- 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
- F28D7/10—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 one within the other, e.g. concentrically
- F28D7/103—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 one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
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- 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
- F28F1/422—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 with outside means integral with the tubular element and inside means integral with the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024932A FR2494420A3 (fr) | 1980-11-20 | 1980-11-20 | Dispositif favorisant l'echange de chaleur, plus particulierement mais non exclusivement, dans un agregat de refrigerateur a absorption et agregat pourvu de ce dispositif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024932A FR2494420A3 (fr) | 1980-11-20 | 1980-11-20 | Dispositif favorisant l'echange de chaleur, plus particulierement mais non exclusivement, dans un agregat de refrigerateur a absorption et agregat pourvu de ce dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494420A3 FR2494420A3 (fr) | 1982-05-21 |
| FR2494420B3 true FR2494420B3 (show.php) | 1982-11-26 |
Family
ID=9248294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024932A Granted FR2494420A3 (fr) | 1980-11-20 | 1980-11-20 | Dispositif favorisant l'echange de chaleur, plus particulierement mais non exclusivement, dans un agregat de refrigerateur a absorption et agregat pourvu de ce dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2494420A3 (show.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205364A1 (de) * | 1982-02-15 | 1983-08-25 | Jürgen 4500 Osnabrück Vonhoff | Dreirohrkondensator fuer waermepumpen |
| EP0138677A3 (fr) * | 1983-09-21 | 1985-05-22 | Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) | Perfectionnements apportés aux tubes échangeurs de chaleur, aux échangeurs réalisés avec de tel tubes, et aux installations à turbines à gaz comportant de tels échangeurs |
| FR2552216B1 (fr) * | 1983-09-21 | 1988-08-12 | Onera (Off Nat Aerospatiale) | Perfectionnements apportes aux tubes echangeurs de chaleur et aux echangeurs realises avec de tels tubes |
| EP1376038A1 (en) * | 2002-06-24 | 2004-01-02 | Abb Research Ltd. | Heat exchanger |
| BE1019822A3 (nl) * | 2011-02-16 | 2013-01-08 | Atlas Copco Airpower Nv | Samengestelde pijp voor een warmtewisselaar en daarbij toegepast hulpstuk. |
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1980
- 1980-11-20 FR FR8024932A patent/FR2494420A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494420A3 (fr) | 1982-05-21 |