(19)
(11) EP 0 239 025 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.06.1988 Bulletin 1988/25

(43) Date of publication A2:
30.09.1987 Bulletin 1987/40

(21) Application number: 87104117

(22) Date of filing: 20.03.1987
(84) Designated Contracting States:
AT CH DE ES FR GB IT LI SE

(30) Priority: 26.03.1986 IT 4571586

(71) Applicant: INDUSTRIE ZANUSSI S.p.A.
 ()

(72) Inventors:
  • Mori, Maurizio
     ()
  • Regazzo, Olindo
     ()

   


(54) Laundry washing machine with washing liquid heating device


(57) A laundry washing machine, particularly of the type in which the laundry is sprinkled by recirculation of the washing liquid, provided with a washing liquid heating device (26) disposed exterior of the laundering tub (11).
The heating device (26) comprises an instant heat exchanger associated to the washing liquid recirculation conduit (23).
The proposed solution permits the liquid circulation system of the machine to be simplified, washing liquid filtering problems to be reduced, and the efficiency of the heating device to be improved.







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