(19)
(11) EP 1 495 269 A1

(12)

(43) Date of publication:
12.01.2005 Bulletin 2005/02

(21) Application number: 03725320.0

(22) Date of filing: 11.04.2003
(51) International Patent Classification (IPC)7F24D 11/00, F02G 5/04
(86) International application number:
PCT/GB2003/001572
(87) International publication number:
WO 2003/087674 (23.10.2003 Gazette 2003/43)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 11.04.2002 GB 0208335

(71) Applicant: MDU Limited
Wisbech PE14 9JT (GB)

(72) Inventors:
  • YOUNG, Robert Leslie
    Peterborough PE3 8LA (GB)
  • SEVERWRIGHT, Robert Anthony
    Hockley SS5 6JB (GB)
  • EFFORD, Clive William,c/o MDU Limited
    Wisbech PE14 9JT (GB)

(74) Representative: Pols, Ronald Maarten 
Urquhart-Dykes & Lord LLPNew Priestgate House57 Priestgate
Peterborough, Cambridgeshire PE1 1JX
Peterborough, Cambridgeshire PE1 1JX (GB)

   


(54) AN AUTONOMOUS UNIT FOR SUPPLYING ENERGY