Control method and device for refrigeration equipment, refrigeration equipment and storage medium

A technology of refrigeration equipment and control method, applied in refrigerators, refrigeration components, mechanical equipment, etc., can solve the problems of not effectively improving the reliability of refrigeration equipment, and achieve the effect of improving reliability

Pending Publication Date: 2022-01-21
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing scheme of setting up the main and auxiliary condenser modules

Method used

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  • Control method and device for refrigeration equipment, refrigeration equipment and storage medium
  • Control method and device for refrigeration equipment, refrigeration equipment and storage medium
  • Control method and device for refrigeration equipment, refrigeration equipment and storage medium

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Embodiment Construction

[0024] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0025] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of refrigeration equipment, and discloses a control method for the refrigeration equipment. The refrigeration equipment comprises a refrigeration channel, a water-cooled condenser and an air-cooled condenser, and the method comprises the steps that pressure ratio information of a compressor is obtained; and according to the pressure ratio information, the communication state of the water-cooling condenser and the refrigeration channel is controlled, and/or the communication state of the air-cooling condenser and the refrigeration channel is controlled. According to the method, the operation reliability of the refrigeration equipment can be effectively improved. The invention further discloses a control device for the refrigeration equipment, the refrigeration equipment and a storage medium.

Description

technical field [0001] The present application relates to the technical field of refrigeration equipment, for example, to a control method and device for refrigeration equipment, refrigeration equipment, and a storage medium. Background technique [0002] At present, air-suspension refrigeration equipment usually adopts shell-and-tube condensers. Shell-and-tube condensers have the advantages of high heat exchange efficiency and low compressor operating pressure ratio. However, shell-and-tube condensers are water-cooled condensers, which requires the When the refrigeration equipment is running, it needs to be equipped with a cooling tower and a water pump to provide cooling water to the air suspension unit. When the air-suspension refrigeration equipment is in full-time cooling operation, the outdoor temperature is low in winter. After the compressor is started normally, the outdoor temperature is low and the pressure of the shell-and-tube condenser is low. It is difficult fo...

Claims

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Application Information

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IPC IPC(8): F25B49/02F25B6/02F24F11/70F24F11/64F24F1/16F24F13/30
CPCF25B49/02F25B6/02F24F11/70F24F11/64F24F1/16F24F13/30
Inventor 邓善营张捷王书森王铁伟杨明威
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
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