EP 0920597 B1 20020306 - AN ELECTRIC WATER HEATER
Title (en)
AN ELECTRIC WATER HEATER
Title (de)
ELEKTRISCHER WASSERHEIZER
Title (fr)
CHAUFFE-EAU ELECTRIQUE
Publication
Application
Priority
- IL 9800273 W 19980612
- IL 12106497 A 19970612
Abstract (en)
[origin: WO9857100A1] The invention provides an energy-saving, water heating and storage tank (10) containing an electric heating element (12), the tank (10) comprising a casing including an outer wall (14), a top (16) and a base (18), and further including internal divider walls (20, 22) forming outer, intermediate and inner series-connected, substantially concentric chambers (24, 26, 28), the electric heating element (12) being located in the inner chamber (28), the tank further comprising a water inlet port (38) near the lower level of the outer chamber (24) and a water outlet port (40) near the upper level of the inner chamber (28).
IPC 1-7
IPC 8 full level
F24H 1/20 (2006.01)
CPC (source: EP)
F24H 1/202 (2013.01); F24H 9/0021 (2013.01)
Designated contracting state (EPC)
DE ES FR GB GR IT PT
DOCDB simple family (publication)
WO 9857100 A1 19981217; AU 7672998 A 19981230; BR 9805991 A 20000125; DE 69804074 D1 20020411; EP 0920597 A1 19990609; EP 0920597 B1 20020306; IL 121064 A0 19971120; IL 121064 A 20010913; TR 199900292 T1 19990823
DOCDB simple family (application)
IL 9800273 W 19980612; AU 7672998 A 19980612; BR 9805991 A 19980612; DE 69804074 T 19980612; EP 98924551 A 19980612; IL 12106497 A 19970612; TR 9900292 T 19980612