Dishwashers
The dishwasher addresses foam-related efficiency issues and electrode corrosion by using a blower fan to dehumidify bubble detection electrodes during the drying process, ensuring durability and cost-effectiveness.
JP7612539B2Active Publication Date: 2025-01-14RINNAI CORP
Patent Information
- Application Number
- JP2021140949
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-08-31
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2041-08-31
Smart Images
Figure 0007612539000001 
Figure 0007612539000002 
Figure 0007612539000003
Abstract
To provide a dishwasher equipped with a washing tank 2, a washing nozzle 24 disposed in the washing tank 2, and a washing pump 3 for supplying washing water in the washing tank 2 to the washing nozzle 24 with a function to wash objects W to be washed stored in the washing tank 2, which includes a foam detection electrode 6 for detecting foam by coming into contact with the foam generated caused by a detergent contained in the washing water, the corrosion resistance of the foam detection electrode 6 being secured even if the foam detection electrode is not formed of a material with high corrosion resistance.SOLUTION: A blower duct 4 for guiding air sent from a blower fan 5 is provided at an air inlet 27 opened in the lower part of a washing tank 2. A foam detection electrode 6 is provided positioned above the air inlet 27 in the blower duct 4.SELECTED DRAWING: Figure 1
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Sink cabinet with dish dryer
JP1999266945A
Dishwasher
JP2003061893A
Dishwasher
JP2004321466A
Washing-drying machine and drying machine
JP2011072497A
Washing and drying machine and drying machine
JP2011072673A