Control method of refrigerating and freezing device
A technology for a refrigeration and freezing device and a control method, which is applied to household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of easily blocking airflow, reducing the effect of ventilation and heat dissipation of refrigerators, and difficulty in ventilation of cooling systems, and avoiding problems such as failure, the effect of improving heat dissipation and heat exchange efficiency
Active Publication Date: 2020-06-23
QINGDAO HAIER REFRIGERATOR CO LTD +1
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Problems solved by technology
When household refrigerating and freezing devices, such as refrigerators, are placed in restaurants, kitchens, etc., they will protrude from the wall, which is not conducive to saving space and beautifying the appearance
At present, in order to make the indoor environment beautiful and save space, the built-in refrigerator is usually installed in the cabinet or wall as a part of the kitchen or dining room, which is convenient to use and optimizes the indoor space. The ventilation of the system is difficult, which reduces the effect of ventilation and heat dissipation of the refrigerator, and cannot meet the performance of the built-in refrigerator
Method used
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[0060] figure 1 is a schematic front view of the refrigerator-freezer 1 according to one embodiment of the present invention. figure 2It is a schematic rear view of the refrigerating and freezing device 1 according to an embodiment of the present invention, in which part of the back panel of the box is hidden at the bottom to show its internal structure. image 3 It is a schematic side perspective view of a condenser and an air duct according to an embodiment of the present invention, in which part of the side panels of the box body are hidden to show its internal structure.
[0061] see Figure 1 to Figure 3 , the refrigerating and freezing device 1 to which the control method of the present invention is applicable may generally include a cabinet 10 and a compressor compartment 100 . A storage compartment is defined inside the box body 10 . There can be multiple storage compartments as required. The storage compartment may have a front opening allowing access to and from...
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A method for controlling a refrigerating and freezing device (1), the refrigerating and freezing device (1) comprising: a casing (10) and a compresionr chamber (100) disposed below the rear of the casing (10), wherein the compression chamber (100) is internally provided with a bottom condenser (103) which is in communication with a compressor (101) so as to cool a refrigeration system, and a side condenser (105) is disposed inside at least one side wall of the casing (10). The control method comprises: acquiring the ambient temperature of the environment in which the refrigerating and freezing device (1) is located; and when the ambient temperature is less than or equal to a preset upper threshold, activating the side condenser (105) to assist in cooling the refrigeration system. The control method may be used to control the side condenser (105) to be controlled to start when necessary, so as to assist in cooling, thereby cooling the refrigeration system by means of both the bottom condenser (103) and the side condenser (105), thus improving the cooling effect and heat transfer efficiency of the refrigeration system.
Description
technical field [0001] The invention relates to the technical field of refrigerating equipment, in particular to a control method for a refrigerating and freezing device. Background technique [0002] Refrigerating and freezing devices generally have a certain volume. When household refrigerating and freezing devices, such as refrigerators, are placed in restaurants, kitchens, etc., they will protrude from the wall, which is not conducive to saving space and beautifying the appearance. At present, in order to make the indoor environment beautiful and save space, built-in refrigerators are usually installed in cabinets or walls as part of kitchens or restaurants, which are convenient to use and optimize indoor space. The ventilation of the system is difficult, which reduces the effect of ventilation and heat dissipation of the refrigerator, and cannot meet the performance of the embedded refrigerator. Contents of the invention [0003] An object of the present invention i...
Claims
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IPC IPC(8): F25D11/02F25D17/06F25D29/00
CPCF25D11/02F25D17/065F25D29/00F25D17/06F25D19/00
Inventor 何胜涛娄喜才李春阳苗建林
Owner QINGDAO HAIER REFRIGERATOR CO LTD