EP 0481154 A1 19920422 - Bimetal radiator for building heating plants.
Title (en)
Bimetal radiator for building heating plants.
Title (de)
Bimetallheizkörper für Gebäude-Heizungsvorrichtungen.
Title (fr)
Radiateur bimétallique pour installations de chauffage de bâtiment.
Publication
Application
Priority
EP 90830463 A 19901016
Abstract (en)
The radiator foresees a bimetal element with a steel core, forming the elementary component of the heating fluid duct, integrated with a die-cast aluminium coating. The said elementary duct component consists of two symmetric conduits (1) with intermediate parallel lengths and with terminal parts converging into counterposed main parts (2 and 3) with threaded mouths (4) and with a front part having annular dishings (5) which, in composition, form respectively the higher and lower collectors. The present device, by avoiding the direct contact of the water with the aluminium, does not permit the hydrogen formation while by means of its vertical transport canals with a symmetrical scheme and perfectly cilindrical allows a quick bleeder of the air and avoids the use of gas venting. It results a reversible seamless structure particularly compact and strong. <IMAGE>
IPC 1-7
IPC 8 full level
F28D 1/02 (2006.01); F28F 21/08 (2006.01)
CPC (source: EP)
F28D 1/0246 (2013.01); F28D 1/05308 (2013.01); F28F 1/16 (2013.01); F28F 21/082 (2013.01); F28F 21/084 (2013.01); F28F 21/088 (2013.01); F28D 1/047 (2013.01); F28F 2255/146 (2013.01)
Citation (search report)
- [X] FR 1013149 A 19520723
- [Y] FR 1594536 A 19700608
- [Y] WO 8801039 A1 19880211 - SANTORO GENNARO [IT]
- [A] DE 2308480 A1 19740822 - VIESSMANN HANS
- [Y] US 3439732 A 19690422 - ANDREOLI MARIO
- [Y] FR 2260077 A1 19750829 - PERANI FOND SPA [IT]
- [A] FR 958243 A 19500306
- [A] US 3194306 A 19650713 - ALGERNON WENGER ELDEN, et al
- [A] FR 2237161 A1 19750207 - FONDERIE SOC GEN [FR]
- [A] FR 2279055 A1 19760213 - ALBARI SPA [IT]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 90830463 A 19901016