Invention Grant
- Patent Title: Washing and drying machine
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Application No.: US15302736Application Date: 2015-04-02
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Publication No.: US10099263B2Publication Date: 2018-10-16
- Inventor: Andrea Cagnasso , Mario Lippera , Gianluca Benedetto , Luca Brazzarola , Diego Driussi , Ivan Murador
- Applicant: INDESIT COMPANY S.P.A.
- Applicant Address: IT Fabriano
- Assignee: Indesit Company, S.P.A.
- Current Assignee: Indesit Company, S.P.A.
- Current Assignee Address: IT Fabriano
- Agency: McGarry Bair PC
- Priority: ITTO2014A0287 20140407
- International Application: PCT/IB2015/052423 WO 20150402
- International Announcement: WO2015/155643 WO 20151015
- Main IPC: B08B3/04
- IPC: B08B3/04 ; A47L15/00 ; A47L15/42 ; A47L15/48 ; D06F39/00 ; D06F58/20 ; D06F58/28 ; D06F25/00 ; D06F33/02

Abstract:
A washing and drying machine has a treatment tub and comprises: a washing circuit, for drawing liquid from the tub and conveying it back into the tub, having a pump and means for heating the liquid; a drying circuit for extracting air from the tub and conveying it back into the tub, having a first fan, means for dehumidifying the air, and means for heating the dehumidified air; and a heat-pump arrangement having a refrigerating circuit for a refrigerant fluid, which includes a first condenser, a first evaporator, a first lamination valve, and a compressor. The means for heating the liquid comprise the first condenser, and the refrigerating circuit further comprises a second condenser, in series to the first condenser, and a second evaporator. The means for dehumidifying the air comprise the second evaporator, and the means for heating the dehumidified air comprise the second condenser.
Public/Granted literature
- US20170028447A1 WASHING AND DRYING MACHINE Public/Granted day:2017-02-02
Information query
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