(19)
(11) EP 1 446 615 A1

(12)

(43) Date of publication:
18.08.2004 Bulletin 2004/34

(21) Application number: 02802249.9

(22) Date of filing: 24.10.2002
(51) International Patent Classification (IPC)7F24D 17/02, F24H 4/04, F24J 2/24
(86) International application number:
PCT/AU2002/001444
(87) International publication number:
WO 2003/038342 (08.05.2003 Gazette 2003/19)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 02.11.2001 AU PR865801
30.11.2001 AU PR923101

(71) Applicant: Quantum Energy Technologies Pty Limited
Adamstown, NSW 2289 (AU)

(72) Inventors:
  • HARMON, Steve
    Adamstown, NSW 2289 (AU)
  • YOU, Ying
    Adamstown, NSW 2289 (AU)

(74) Representative: Holt, Daniel Richard et al
Mewburn Ellis LLPYork House23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB)

   


(54) IMPROVED WATER HEATER