Dishwasher with collecting means for receiving dish liquid...

Details Dishwasher with collecting means for receiving dish liquid... Dishwasher with collecting means for receiving dish liquid...

2003-05-30

2008-12-30

Stinson, Frankie L. (Department: 1792)

Cleaning and liquid contact with solids

Apparatus

Automatic controls

Reexamination Certificate

active

07469704

ABSTRACT:
A one compartment dishwasher (1) has a dishwashing compartment, in which spray means (4b) for spraying dishwashing liquid and rinsing liquid are arranged, a dishwashing container (5) and a rinsing container (6). The dishwashing container (5) communicates with the dishwashing compartment to receive through a collecting plate (8) liquid that has been discharged by the spray means (4b). The dishwasher has a recirculation rinsing container (7) for recirculation rinsing liquid which during a pre-rinsing phase preceding the rinsing phase is to be supplied to the dishwashing compartment by the spray means (4b). The collecting plate (8) has a first outlet means (9) which is adapted to conduct collected liquid to the recirculation rinsing container (7), and a second outlet means (10, 11) which is adapted to conduct collected liquid to the dishwashing container (5) when the recirculation rinsing container (7) is filled up. In a method for batchwise washing of articles in such a dishwasher, the articles in each batch are pre-rinsed during the pre-rinsing phase by means of recirculated rinsing liquid.

REFERENCES:
patent: 3989054 (1976-11-01), Mercer
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patent: 5660193 (1997-08-01), Archer et al.
patent: 5829459 (1998-11-01), Milocco et al.
patent: 5992954 (1999-11-01), Becker
patent: 1 270 239 (1968-06-01), None
patent: 26 15 846 (1977-10-01), None

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