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DIETZ WAERME LUFTTECHN APP
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DIETZ WAERME LUFTTECHN APP
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Application filed by DIETZ WAERME LUFTTECHN APPfiledCriticalDIETZ WAERME LUFTTECHN APP
Publication of FR2348459A1publicationCriticalpatent/FR2348459A1/fr
Application grantedgrantedCritical
Publication of FR2348459B3publicationCriticalpatent/FR2348459B3/fr
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
F28F1/24—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 transversely
F28F1/30—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 transversely the means being attachable to the element
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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)
FR7711036A1976-04-151977-04-13Echangeur de chaleur forme de tubes metalliques munis de toles conductrices de la chaleur
GrantedFR2348459A1
(fr)
