EP 1475578 B1 20060315 - Liquid heating device
Title (en)
Liquid heating device
Title (de)
Flüssigkeitsheizvorrichtung
Title (fr)
Dispositif de chauffage de liquide
Publication
Application
Priority
EP 03010188 A 20030506
Abstract (en)
[origin: EP1475578A1] A liquid heating device includes a pump (2) for pumping liquid, and a helical heating tube (3) receiving liquid sent by the pump. The two ends of the helical heating tube (3) are connected with two terminals (50,51) of electric power, and when a control system (6) is started, the helical heating tube (3) is heated up to produce high heat to heat up the liquid therein to a proper temperature, to boil it up or change it into vapor for practical use. <IMAGE>
IPC 8 full level
CPC (source: EP)
F22B 1/282 (2013.01); F24H 1/105 (2013.01)
Designated contracting state (EPC)
DE ES GB
DOCDB simple family (publication)
EP 1475578 A1 20041110; EP 1475578 B1 20060315; DE 60303975 D1 20060511; DE 60303975 T2 20061123
DOCDB simple family (application)
EP 03010188 A 20030506; DE 60303975 T 20030506