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Refrigerating equipment as well as temperature control method thereof, temperature control device thereof and storage medium

A temperature control method and technology of a temperature control device, which are applied in the fields of refrigeration equipment and its temperature control, storage medium, and temperature control device, can solve the problem that it is difficult to achieve precise temperature control in a variable greenhouse, and the temperature control accuracy and temperature uniformity are greatly different. question

Pending Publication Date: 2020-06-30
HEFEI MIDEA REFRIGERATOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the opening time of the variable temperature damper is different at different set temperatures in the variable room, the temperature control accuracy and temperature uniformity of the variable room at different set temperatures are quite different, and it is difficult to achieve precise control of the temperature of the variable room

Method used

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  • Refrigerating equipment as well as temperature control method thereof, temperature control device thereof and storage medium
  • Refrigerating equipment as well as temperature control method thereof, temperature control device thereof and storage medium
  • Refrigerating equipment as well as temperature control method thereof, temperature control device thereof and storage medium

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Embodiment Construction

[0023] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, if there are descriptions involving "first", "second" and so on in the embodiments of the present invention, the descriptions of "first", "second" and so on are only for descriptive purposes, and should not be understood as indicating or implying Its relative importance o...

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Abstract

The embodiment way of the invention provides refrigerating equipment as well as a temperature control method thereof, a temperature control device thereof and a storage medium, which belongs to the field of electrical appliance. The refrigerating equipment temperature a variable-temperature room and a freezing room, wherein a controllable air door is arranged between the variable-temperature roomand the freezing room; an evaporator and a freezing fan are arranged in the freezing room; and under a condition that the controllable air door is in an open state, the freezing fan can convey cold air generated by the evaporator to the variable-temperature room to change the temperature of the variable-temperature room. The temperature control method comprises the following steps: obtaining a settemperature of the variable-temperature room; determining an opening angle, needed for variable-temperature room refrigerating, of the controllable air door according to the set temperature, whereinthe opening angle is gradually reduced along with rise of the set temperature; and regulating the controllable air door to the opening angle, and starting a freezing fan in case of determining to refrigerate the variable-temperature room. With the adoption of the technical scheme, the refrigerating equipment can prolong time needed for enabling the variable-temperature room to reach the set temperature, so that temperature of the variable-temperature room is more uniform, and precise control of the temperature is easier.

Description

technical field [0001] The invention relates to the field of electrical appliances, and in particular to a refrigeration device, a temperature control method, a temperature control device, and a storage medium thereof. Background technique [0002] In order to meet the increasingly diverse low-temperature storage needs of the public, refrigerators currently on the market are generally equipped with variable temperature chambers. The temperature-changing room is usually communicated with the freezer through a temperature-variable damper. When cooling is required in the variable temperature room, the temperature variable air door is opened, and the freezing fan in the freezing room rotates at a high speed to transport the cold air in the freezing room to the variable temperature room, thereby reducing the temperature in the variable temperature room. When it is necessary to stop cooling in the temperature-changing room, the temperature-variable damper is closed, and the freez...

Claims

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Application Information

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IPC IPC(8): F25D17/04F25D29/00
CPCF25D17/045F25D29/00F25D2600/06
Inventor 王君
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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