Refrigerator energy-saving control method and refrigerator adopting method

Abstract

The invention relates to a refrigerator energy-saving control method which comprises the steps that at a step 11, an accumulated period Ta of continuity and stabilization of a refrigerator compartment temperature is calculated and / or a continuous accumulated period Td of door closing is calculated; at a step 12, whether Ta is bigger than or equal to a preset stable period TB is judged, a step S13 will be executed if Ta is bigger than or equal to the preset stable period, and otherwise the step 11 will be restarted to continue the calculation at the step Ta and / or whether Td is bigger than or equal to a preset door closing period TE is judged, a step S13 will be executed if Td is bigger than or equal to the preset door closing period, and otherwise the step 11 will be restarted to calculate Td; and at a step 13, an energy-saving mode of a refrigerator is started. The energy-saving mode is started by judging stability of the refrigerator compartment temperature and a door opening state of the refrigerator. A user will be deemed to have not used the refrigerator for a period (such as at night, during working and in a vacation) when a door is closed for a certain period / or fluctuations of the compartment temperature are kept within a certain scope, the refrigerator will enter the energy-saving mode and energy consumption of the refrigerator will be reduced.

Description

technical field [0001] The invention relates to the field of refrigerator control, in particular to a refrigerator energy-saving control method and a refrigerator adopting the method. Background technique [0002] Due to the shortage of resources, the mainstream trend of low-carbon economic development in today's society is that various products tend to be more energy-saving. The refrigerators currently on the market are controlled in the same way during the day and night when people are at home and their families are away, which consumes unnecessary energy and leads to high power consumption. As a refrigeration appliance that is always powered on, refrigerators have long been popularized in China. If each refrigerator can save 0.005KWH of electricity per day, it can save a lot of electricity for the country in a year, thereby reducing resource consumption and environmental damage. Contents of the invention [0003] The invention provides a refrigerator energy-saving cont...

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Problems solved by technology

[0003] The invention provides a refrigerator energy-saving control method and a refrigerator adopting the method, so as to solve the above-mentioned technical problem of high energy consumption in the refrigerator control

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