DISHWASHER - HOSHIZAKI ELECTRIC CO LTD

Title:

DISHWASHER

Document Type and Number:

WIPO Patent Application WO/2006/123651

Kind Code:

A1

Abstract:

A dishwasher of type where a portion of washing water contained in a washing water tank is replaced with rinsing water at each wash cycle. The dishwasher determines whether a current wash cycle is in the timing with which a processing where an increased amount of detergent is fed is to be performed or in the timing with which a processing where a normal amount of detergent is fed is to be performed (S304). When the processing where an increased amount of detergent is fed is performed according to the result of the determination, the amount of the detergent to be fed is increased (S309). As a result, detergent concentration in washing water can be appropriately adjusted.

Inventors:

TAMEISHI YOSHIMASA (JP)
SUYAMA TOMIO (JP)
SUYAMA KOUJI (JP)
NOTSU MASUMI (JP)
TSUMORI MAMORU (JP)

Application Number:

PCT/JP2006/309729

Publication Date:

November 23, 2006

Filing Date:

May 16, 2006

Export Citation:

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Assignee:

HOSHIZAKI ELECTRIC CO LTD (JP)
TAMEISHI YOSHIMASA (JP)
SUYAMA TOMIO (JP)
SUYAMA KOUJI (JP)
NOTSU MASUMI (JP)
TSUMORI MAMORU (JP)

International Classes:

A47L15/44; A47L15/42

Foreign References:

JPH05261053A	1993-10-12
JP2004229808A	2004-08-19
JPH05261053A	1993-10-12
JP2001139099A	2001-05-22
JP2003225191A	2003-08-12

Other References: