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Dish-washing machine heating control method and dish-washing machine

A technology for heating control and dishwashers, which is applied to dishwashers/washers for tableware, parts of dishwashers/rinse-washers for tableware, household cleaning devices, etc. Energy waste and other problems, to achieve the effect of improving work efficiency and cleaning rate, increasing temperature, and avoiding increased air pressure

Pending Publication Date: 2021-12-24
QINGDAO HAIER DISHWASHER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, and provide a heating control method for a dishwasher and a dishwasher to solve the problem of interrupting the washing process when the heating device of the existing dishwasher fails, which causes damage to the tableware. The washing process cannot be completed normally, and thus cannot meet the user's needs for convenient use of clean tableware; another object of the present invention is to provide a dishwasher control method and a dishwasher to solve the problem of slow temperature rise when the dishwasher is just started. It leads to the problems of low working efficiency and low cleaning rate of the dishwasher. At the same time, the present invention adjusts and controls the start and stop of the heating device by monitoring the temperature of the washing water in real time, so as to solve the problem of energy waste caused by the constant heating of the heating device or the constant heating temperature. Too high will cause damage to plastic parts and other problems

Method used

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  • Dish-washing machine heating control method and dish-washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 As shown, in a kind of dishwasher heating control method provided by the present invention, various parameters are involved, which are explained in detail below:

[0055] T 1 : set temperature; t: reach the set temperature T 1 time required; T 2 : set temperature; t 0 : Reach the set temperature T 2 time required; T 3 : set temperature; T M : Temperature limit; the above-mentioned parameters have been pre-set when setting the program.

[0056] T 0 : initial temperature; when the dishwasher starts the washing program, the temperature of the washing water is detected, and the detected value is recorded as the initial temperature T 0 .

[0057] T S : Real-time water temperature; real-time detection of the temperature of the washing water through the water temperature sensor.

[0058] In this example, T 1 3 M ,T 2 3 M , by setting detailed control parameters to make the dishwasher heating control more intelligent and automatic.

[0059] In thi...

Embodiment 2

[0063] Such as figure 1 As shown, in a heating control method for a dishwasher provided by the present invention, the fault washing program of the dishwasher includes the following steps:

[0064] S1. Identify whether the selected heating devices are faulty;

[0065] S2. The heating device that has not been identified to be faulty continues to run, and continues to execute the washing program.

[0066] Specifically, an identification process in step S1 is specifically as follows:

[0067] Step S101, mark the selected heating device, turn on one of the marked heating devices, and judge t 0 Time real-time water temperature T S Whether it reaches the temperature T 2 ;

[0068] If not, it is judged that the heating device is faulty;

[0069] If so, it is judged that the heating device is normal.

[0070] Through the above settings, it can be clearly judged which of the selected heating devices is faulty, and the judgment result is accurate.

[0071] Another identification ...

Embodiment 3

[0086] The present invention also provides a dishwasher, including the heating control method of the dishwasher described in the above embodiments. By setting this control method, the heating control of the dishwasher is made more intelligent, and the efficiency of the dishwasher is improved. Work efficiency and convenience, while avoiding energy waste, reducing the number of parts, reducing the user's cost of use, and improving the user's experience.

[0087] Those skilled in the art can clearly understand that the steps of the above method can be stored in a computer storage medium in the form of a computer program, so the present invention also discloses a computer storage medium on which a computer program is stored, the When the computer program is executed by the processor, the steps of the above method can be realized. In addition, decomposing the steps of the above method into multiple modules for execution should also be understood as the content disclosed in the pres...

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Abstract

The invention discloses a dish-washing machine heating control method. A dish-washing machine comprises at least two heating devices for heating washing water; the dish-washing machine starts a washing program, the at least two heating devices are selected to be started, whether the selected heating devices of the dish-washing machine are partially faulty is judged, and if the selected heating devices of the dish-washing machine are partially faulty, the dish-washing machine continues to run the washing program until the end. By means of the arrangement, the problems that in an existing dish-washing machine, the washing process is stopped as long as the heating devices break down, and the user needs for convenient use of clean tableware cannot be met are solved; and meanwhile, after the washing program of the dish-washing machine is started, at least two heating devices are started at the same time, and thus the temperature of washing water can be rapidly increased within a short time, and the working efficiency and the cleaning rate of the dish-washing machine are effectively improved.

Description

technical field [0001] The invention belongs to the field of dishwashers, and in particular relates to a heating control method for a dishwasher and a dishwasher. When it is judged that the heating device is partially faulty, the dishwasher continues to run the washing program until it ends, so as to satisfy the user's requirements for the dishwasher. Convenience requirements, while more energy-saving and environmental protection. Background technique [0002] In order to improve the cleaning effect of the tableware, the dishwasher is usually equipped with a water heating device. By heating the washing water, the high-temperature washing water will wash away the pollutants on the tableware and bring heat to the tableware, thereby washing The bowl machine system can achieve higher cleaning and drying rates in a shorter washing time. [0003] In the prior art, when both the heating device and the temperature detection circuit in the dishwasher are in normal working condition,...

Claims

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Application Information

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IPC IPC(8): A47L15/00A47L15/42
CPCA47L15/0021A47L15/4285
Inventor 李芳吴玲田书君许升
Owner QINGDAO HAIER DISHWASHER
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