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Dish washer

A tableware washing machine and tableware technology, which is applied in the direction of tableware washing machine/washing machine, tableware washing machine/rinsing machine parts, cleaning equipment, etc., can solve the problems of poor accuracy and the like

Inactive Publication Date: 2008-06-11
RINNAI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the case of defoaming treatment in the previous operation, the accuracy of estimating the operation time of this time using the operation time of the previous operation is also very poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment

[0045] (1) The dishwasher 10 performs a series of operations including washing, rinsing, hot water rinsing, and drying. The time for performing this series of operations differs depending on the set modes (standard mode, fine cleaning mode, fast mode, etc.).

[0046] (2) Tap water is supplied to the washing tank 30 of the dishwasher 10 from the outside. The tap water supplied to the washing tank is used as washing water for washing dishes, rinsing water for rinsing or rinsing with hot water.

[0047] (3) When washing and rinsing tableware with hot water, the washing water and rinsing water are heated by the heater to become warm water. When the tableware is washed, the washing is terminated after the temperature adjustment time T1 elapses after the temperature of the washing water becomes 45 (° C.) or higher. In the case of hot water rinsing, the hot water rinsing ends after the hot water rinsing time T3 elapses after the temperature of the rinsing water becomes 70 (° C.) or...

no. 2 Embodiment

[0051] Only the matters that are characteristic of the second embodiment will be described.

[0052] (1) The controller 41 counts and stores the water supply time k0 and the water replenishment time h0 to the cleaning tank 30 , and judges whether the defoaming operation is required according to the calculation result using the water supply time k0 and the water replenishment time h0 .

[0053] (2) Moreover, if the defoaming operation was carried out in the previous operation, the controller 41 is not the mode and operation time of the previous operation, but the mode and operation time of the previous operation with each mode The time table is compared to select a series, and the running time of this time is estimated according to the selected series.

[0054] 【Implementation down】

[0055] (first embodiment)

[0056] Next, a first embodiment of the dishwasher 10 of the present invention will be described with reference to the drawings.

[0057] figure 1 The dishwasher 10 ...

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PUM

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Abstract

An operation course is selected from a plurality of operation courses in the dishwasher. The dish washer includes: a last-time storage means for storing the operation course and an operation time in the case of a last-time operation; an operation time series storage means for storing a plurality of series of operation times corresponding to the operation courses; a reporting means; and a control means connected to the last-time storage means, the operation time series storage means, and the reporting means. The control means retrieves a plurality of operation times stored in the operation time series storage means by making correspondent to the operation courses, based on the operation course stored in the last-time storage means, specifies a series for storing the operation time most close to the operation time stored in the last-time storage means, and allows the reporting means to report the remaining time till the end of a this-time operation, based on the operation time stored by making correspondent to the operation course which is selected from the specified series.

Description

technical field [0001] The invention relates to a dish washing machine. Specifically, it relates to a technique for notifying the operation remaining time until the operation of the dishwasher is completed. Background technique [0002] Known as a dishwasher is a dishwasher that washes dishes by spraying warm water (rinsing water) on the dishes to wash the dishes and by spraying warm water on the dishes to rinse the dishes. A plurality of operation modes with different warm water washing time and / or warm water rinsing time are set, and the operation mode can be selected from among them. For example, it is known that there is a dishwashing machine with a choice of standard mode, fine wash mode, fast mode, if the fine wash mode is selected, warm water washing and / or warm water rinse for a longer period of time, and if the fast mode is selected, then Use warm water washes and / or warm water rinses for short periods of time. [0003] The operation time of the dishwasher is rel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/46
CPCA47L15/22A47L15/4293
Inventor 大桥龙成水野利光向井隆朗森口诚治
Owner RINNAI CORP