发明名称 |
HOUSEHOLD APPLIANCE AND METHOD |
摘要 |
The present invention relates to a method of handling process water in a household appliance (1) and to a household appliance, for example a dish washer. The household appliance comprises a wash tub (3) for performing wash program cycles and a tank (5) for storing process water to be re-used in a following program cycle, the method comprising the steps of: determining (101) the type of detergent used in the household appliance with a sensor unit (7), measuring (102) the amount of detergent in the process water with the sensor unit, comparing (105) at least one sensor unit output value with a predetermined threshold value to define the quality of the process water, and storing (106) at least a part of the process water from a rinse cycle in the tank (5) when the sensor unit output value complies with the predetermined threshold value related to the quality of the process water. |
申请公布号 |
US2014366916(A1) |
申请公布日期 |
2014.12.18 |
申请号 |
US201214126280 |
申请日期 |
2012.06.12 |
申请人 |
Lundberg Christian;Bari Elisabetta;Celotto Monica;Dreossi Guiseppe;Tempelmann Sarah;Krische Bernd |
发明人 |
Lundberg Christian;Bari Elisabetta;Celotto Monica;Dreossi Guiseppe;Tempelmann Sarah;Krische Bernd |
分类号 |
A47L15/42;A47L15/00 |
主分类号 |
A47L15/42 |
代理机构 |
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代理人 |
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主权项 |
1. A method of handling process water in a household appliance (1) for washing and rinsing goods, the household appliance comprises a wash tub (3) for performing wash program cycles and a tank (5) for storing process water to be re-used in a following program cycle, the method comprising the steps of:
determining (101) the type of detergent used in the household appliance with a sensor unit (7), measuring (102) the amount of detergent in the process water with the sensor unit, comparing (105) at least one sensor unit output value with a predetermined threshold value related to the quality of the process water, and storing (106) at least a part of the process water from a rinse cycle in the tank (5) when the sensor unit output value complies with the predetermined threshold value related to the quality of the process water. |
地址 |
Bromma SE |