EP 2776777 B1 20160817 - HEATING RADIATOR ELEMENT MADE OF DIE-CAST ALUMINIUM
Title (en)
HEATING RADIATOR ELEMENT MADE OF DIE-CAST ALUMINIUM
Title (de)
HEIZKÖRPERELEMENT AUS ALUMINIUMDRUCKGUSS
Title (fr)
ÉLÉMENT DE RADIATEUR CHAUFFANT RÉALISÉ EN ALUMINIUM MOULÉ SOUS PRESSION
Publication
Application
Priority
- IT MI20112027 A 20111109
- IB 2012056308 W 20121109
Abstract (en)
[origin: WO2013068989A1] A heating radiator element (1) made of die-cast aluminium extends along a longitudinal axis (A) and has a monolithic aluminium structure (15), comprising a tubular body (2) and connections (7) which protrude from opposite sides of the body (2); the structure (15) is internally provided with a water circuit (16) for the circulation, in use, of a stream of water, while the volumes available for passage of the air around the structure (15) define an air circuit (17); the aluminium structure (15) and the water circuit (16) define heat exchange means such as to increase the aluminium/air heat exchange with respect to the water/aluminium heat exchange, increasing the volume of the air circuit (17) with respect to the volume generically available and specifically with respect to the volume of the water circuit (16).
IPC 8 full level
F28F 21/08 (2006.01); F28F 1/16 (2006.01)
CPC (source: EP)
F28F 1/16 (2013.01); F28F 21/088 (2013.01); F28D 1/05358 (2013.01); F28D 2021/0035 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013068989 A1 20130516; CN 104024785 A 20140903; CN 104024785 B 20160706; EA 201490943 A1 20140829; EP 2776777 A1 20140917; EP 2776777 B1 20160817; IT MI20112027 A1 20130510
DOCDB simple family (application)
IB 2012056308 W 20121109; CN 201280054990 A 20121109; EA 201490943 A 20121109; EP 12832768 A 20121109; IT MI20112027 A 20111109