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An autonomous semi-conductor refrigeration cabinet and its control method

A semiconductor, autonomous technology, used in refrigerators, refrigeration components, refrigeration and liquefaction, etc., can solve problems such as low energy efficiency ratio, and achieve the effect of reducing energy consumption and high stability

Active Publication Date: 2018-05-11
CHANGSHA MAXXOM HIGH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the semiconductor refrigeration system commonly used now runs around the clock throughout the year, and the energy efficiency ratio is low, which has become the main factor restricting the development of the system

Method used

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  • An autonomous semi-conductor refrigeration cabinet and its control method
  • An autonomous semi-conductor refrigeration cabinet and its control method

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Embodiment Construction

[0041] In order to make the technical means, innovative features, goals and effects of the present invention easy to understand, the working principle of the present invention will be further described below in conjunction with specific diagrams.

[0042] see figure 1 and figure 2 , the present invention provides an autonomous semiconductor refrigeration cabinet, including a cabinet body 1, an energy storage system 3, a semiconductor refrigeration system 2 and a control system;

[0043] The energy storage system includes a solar photovoltaic assembly 4 and a storage battery 5, the solar photovoltaic assembly 4 is connected to the storage battery 5 through a charging circuit; the solar photovoltaic assembly 4 is used to convert solar energy into electrical energy;

[0044] The solar photovoltaic module 4 is installed outside the cabinet body 1; the storage battery 5 is installed in the cabinet body 1; the semiconductor refrigeration system 2 is installed on one side of the ca...

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Abstract

The invention discloses an autonomous semiconductor refrigeration cabinet and a control method thereof. The system comprises an energy storage system, a semiconductor refrigeration system, and a control system, the energy storage system comprises a solar photovoltaic assembly and a storage battery, the semiconductor refrigeration system comprises a circulation fan, a cold end substrate, a cold end guide strip, conductive elements, hot end guide strips, and a hot end substrate, and the control system comprises a photosensitive element, a temperature sensor, and a controller. According to the autonomous semiconductor refrigeration cabinet and the control method thereof, solar power generation is directly employed to drive the semiconductor refrigeration system to operate, the consumption of electric supply for refrigeration is not needed, the refrigeration energy consumption of outdoor cabinets is greatly reduced, emergency cooling standby cold sources can be provided for power failure, and the system stability is higher.

Description

technical field [0001] The invention relates to an autonomous semiconductor refrigeration cabinet and a control method thereof, belonging to the technical field of air-conditioning engineering. Background technique [0002] With the rapid development of China's communication industry and the continuous expansion of communication network scale, the electricity cost of communication enterprises is also rising continuously. The communication cabinet is the receiving and converting center of the communication signal, which realizes the signal transmission between the communication network and the terminal customer. Its operation effect directly determines the quality of the communication, and it is the central nervous building of the communication department. As of the first half of 2013, the number of mobile phones in my country exceeded 1.15 billion. The transmission of a large number of communication signals doubles the number of communication network equipment, power system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B21/02F25B27/00F25B49/00H05K7/20
CPCF25B21/02F25B27/00F25B49/00F25B2321/021H05K7/20
Inventor 孙小琴翟志强冯树生廖曙光张泉
Owner CHANGSHA MAXXOM HIGH TECH CO LTD
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