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Warehouse operation control system and refrigerating unit

A technology of operation control and warehouse, which is applied to coolers, household refrigeration devices, cold storage rooms, etc., and can solve problems such as poor reliability

Pending Publication Date: 2020-12-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a warehouse operation control system and refrigeration unit for the problem of poor reliability of traditional warehouse refrigeration.

Method used

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  • Warehouse operation control system and refrigerating unit
  • Warehouse operation control system and refrigerating unit
  • Warehouse operation control system and refrigerating unit

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Embodiment Construction

[0021] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0022] see figure 1 , a warehouse operation control system, including a warehouse end evaporation device 10, a controller 30 and an auxiliary heat exchange device 20, the warehouse end evaporation device 10 is arranged inside the warehouse, and the warehouse end evaporation device 10 and the auxiliary heat exchange device 20 are respectively connected and controlled 30, the liquid inlet end of the end evaporator 10 in the warehouse is use...

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Abstract

The invention relates to a warehouse operation control system and a refrigerating unit. An auxiliary heat exchange device is arranged between a warehouse tail end evaporation device and an external refrigerating device, and communicates with an air return port and an air inlet of a warehouse, so that air flowing out from the air return port can flow back into the warehouse through the air inlet after passing through the auxiliary heat exchange device. Meanwhile, after the auxiliary heat exchange device is started under the control effect of a controller, a refrigerant flowing out from the warehouse tail end evaporation device can further flow through the auxiliary heat exchange device to flow back into the external refrigerating device. In the process, the refrigerant absorbs heat to evaporate, and the air releases heat to frost and condense water vapor carried in the air on the auxiliary heat exchange device so as to realize the dehumidification operation. The dehumidified air flows into the warehouse through an air supply port to prevent the frosting of the air with higher humidity in the warehouse tail end evaporation device so as to effectively improve the refrigerating reliability of the warehouse.

Description

technical field [0001] The present application relates to the technical field of refrigeration, in particular to a warehouse operation control system and a refrigeration unit. Background technique [0002] Cold storage refers to facilities that use various equipment to refrigerate, and can be artificially controlled and maintained at a stable low temperature. It can maintain a certain low temperature in the room through artificial refrigeration, which is beneficial to the freezing, processing and refrigeration of various foods, medicines, and machinery. Life brings great convenience. During the cooling operation of the warehouse, due to poor sealing of the warehouse and frequent entry and exit, the leakage of humid air, or the high humidity of the new storage itself causes moisture to enter the air, etc., which will cause the air humidity in the warehouse to increase. Because at this time, the terminal heat exchanger of the storeroom often works at a temperature lower than ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D13/00F25D17/06F25D21/04F25D19/00F25D29/00
CPCF25D13/00F25D17/042F25D17/06F25D19/00F25D21/04F25D29/005F25D2317/0411
Inventor 练浩民马宁芳周巍
Owner GREE ELECTRIC APPLIANCES INC
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