Control method of refrigerator
A control method and refrigerator technology, which are applied to household refrigerators, household refrigeration devices, lighting and heating equipment, etc., can solve problems such as energy waste, small greenhouse volume, and inability to meet users, so as to reduce startup time and speed up switching. effect of time
Active Publication Date: 2017-06-23
HAIER SMART HOME CO LTD
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Problems solved by technology
[0003] However, the volume of the general variable room is small, which cannot meet the needs of users.
For some users who eat less meat and occasionally use the freezing function, but have a large demand for the refrigerator's cold storage room, the simple freezing room will cause energy waste
Method used
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[0036] The present invention will be described in detail below in conjunction with various embodiments shown in the accompanying drawings, please refer to Figure 1 to Figure 4 Shown is a preferred embodiment of the present invention.
[0037] Please refer to Figure 1 to Figure 4 As shown, the present invention provides a control method for a refrigerator, so as to save energy consumption during the process of switching from the freezing mode to the refrigerating mode in the freezer compartment of the refrigerator and during the normal cooling process of the refrigerator, and at the same time take into account the energy consumption of the refrigerator compartment and the freezer compartment. Temperature can achieve the effect of preservation.
[0038] The refrigerator includes a refrigerating chamber, a freezing chamber, a refrigerating temperature sensor disposed in the refrigerating chamber, a freezing temperature sensor disposed in the freezing chamber, a heating wire di...
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The invention provides a control method of a refrigerator. The control method comprises the following steps that after a freezing chamber starts the switch from a freezing mode to a refrigeration mode, whether a refrigeration chamber needs refrigeration or not is judged, if yes, the step a1 is conducted, and if not, the step b1 is conducted; a1, a compressor keeps in a halt state, a freezing air door is closed, a refrigeration air door is opened, and a fan is started; and b1, the mode that a heating wire is started, the refrigeration air door is closed and the freezing air door is closed to increase the temperature of the freezing chamber, and the mode that the fan is started, the freezing air door is opened and the refrigeration air door is closed, so that the temperature inside the freezing chamber is uniform are conducted alternately. On the one hand, when the refrigeration chamber needs refrigeration, the fan is started, cold energy left by an evaporator is supplied to the refrigeration chamber, the starting time of the compressor is shortened, and the energy conservation effect is achieved; and on the other hand, when the refrigeration chamber does not need refrigeration, the mode that the heating wire is started, the refrigeration air door is closed and the freezing air door is closed, and the mode that the fan is started, the freezing air door is opened and the refrigeration air door is closed are conducted alternately, so that the switching time of the freezing chamber is accelerated.
Description
technical field [0001] The invention relates to the field of refrigeration devices, in particular to a control method for a refrigerator with energy-saving effect. Background technique [0002] In order to meet the needs of customers, refrigerators currently on the market have independent temperature-changing chambers. When the volume of the refrigerator's refrigerating chamber is not enough, the temperature of the temperature-changing chamber can be adjusted to the refrigerating temperature zone. The temperature of the variable room is adjusted to the freezing temperature zone. [0003] However, the volume of the general variable room is small, which cannot meet the needs of users. For some users who eat less meat and occasionally use the freezing function, but have a relatively large demand for the refrigerator's cold storage room, the simple freezing room will cause energy waste. [0004] In view of this, it is necessary to provide an improved refrigerator control metho...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F25D11/02F25D29/00
CPCF25D11/02F25D29/003F25D2500/06F25D2700/12
Inventor 付东晓钟诚郑镇浩
Owner HAIER SMART HOME CO LTD