EP 0945685 A3 20010214 - Extraction hood for kitchen with recovery of thermal energy produced by cooking plates
Title (en)
Extraction hood for kitchen with recovery of thermal energy produced by cooking plates
Title (de)
Dunstabzugshaube für Küchen mit Vorrichtung zur Rückgewinnung von thermischer Energie an Kochplatten
Title (fr)
Hotte d'aspiration pour la cuisine avec récupération de l'énergie thermique produite par les plans de cuisson
Publication
Application
Priority
IT RM980192 A 19980325
Abstract (en)
[origin: EP0945685A2] Hot air and cooking fumes (6) from the cooker hob (7) are directed by the hood (1), optionally, sided by a fan (5), through an exhaust duct to an external discharge point. The heat exchanger typically comprises a coiled pipe (2), in the duct, connected to the top and bottom of a water tank (4), equipped with a safety valve (9) and thermometer (10). Circulation is assisted by an electric pump (3), relying on convection. A thermal sensor (8), inserted in the exchanger outlet connection, adjusts the pump speed to obtain a constant predetermined water temperature.
IPC 1-7
IPC 8 full level
F24C 15/20 (2006.01)
CPC (source: EP)
F24C 15/20 (2013.01)
Citation (search report)
- [X] FR 2462209 A1 19810213 - CAVEL MICHEL DE [FR]
- [X] FR 2443033 A1 19800627 - SUDINOX SA
- [A] FR 2362677 A1 19780324 - ELECTRICITE DE FRANCE [FR]
- [A] US 3980072 A 19760914 - JACOBS EUGENE A
- [A] US 5687707 A 19971118 - PRASSER ROBERT HENRY [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0945685 A2 19990929; EP 0945685 A3 20010214; IT 1299396 B1 20000316; IT RM980192 A0 19980325; IT RM980192 A1 19990925
DOCDB simple family (application)
EP 99830171 A 19990324; IT RM980192 A 19980325