Self-protection method and device for refrigeration equipment, refrigeration equipment and storage medium

A refrigeration equipment and self-protection technology, which is applied in the fields of refrigeration equipment, storage media, and refrigeration equipment self-protection, can solve problems such as equipment error operation and poor reliability of refrigeration equipment, and achieve the effect of improving reliability

Pending Publication Date: 2022-02-18
QINGDAO HAIER BIOMEDICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Any abnormality in the detection information of any sensor of the refrigeration equipment will lead to the wro

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  • Self-protection method and device for refrigeration equipment, refrigeration equipment and storage medium
  • Self-protection method and device for refrigeration equipment, refrigeration equipment and storage medium
  • Self-protection method and device for refrigeration equipment, refrigeration equipment and storage medium

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Embodiment Construction

[0025] 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.

[0026] 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 medical instruments, and discloses a self-protection method for refrigeration equipment. The method comprises the following steps of: controlling the operation of a refrigeration cycle system according to the outlet temperature of a condenser pipe; under the condition that detection information of a first temperature sensor is abnormal, starting and stopping of a compressor are controlled according to the environment temperature, so that normal operation of the refrigeration equipment is guaranteed; in the normal operation process, a temperature value of an outlet of a condensation pipe of the refrigeration equipment serves as a reference parameter to control operation of the compressor; and under the condition that the detection information of the first temperature sensor at the outlet of the condensation pipe is abnormal, the conditions that equipment is damaged due to wrong parameters or stored objects are invalid due to uncomfortable temperature are avoided by adjusting and controlling the reference parameters of operation of the compressor in time. According to the self-protection method, the reliability of the refrigeration equipment provided with the multiple sensors in the operation process can be remarkably improved. The invention further discloses a self-protection 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 medical equipment, for example, to a method and device for self-protection of refrigeration equipment, refrigeration equipment, and storage media. Background technique [0002] Vaccine cabinets are refrigeration equipment specially used to store vaccine products, and have relatively high requirements for temperature control. Once the detection information is abnormal, the vaccine will be scrapped at least, and life will be endangered at worst. Therefore, it is particularly important to ensure its normal operation in various states. In order to ensure the normal operation of medical refrigeration equipment in various states, there is a medical refrigeration appliance with a multi-dimensional temperature sensor control system, including a refrigeration appliance. A control panel, a control temperature sensor 1, and an upper display temperature sensor 2 are installed in the refrigeration appliance...

Claims

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Application Information

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IPC IPC(8): F25D29/00
CPCF25D29/006
Inventor 鞠焕文于东琛段泽鹏王潘飞胡伟刘晓阳
Owner QINGDAO HAIER BIOMEDICAL CO LTD
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