Refrigeration module with high safety performance

Abstract

The invention discloses a refrigeration module with high safety performance. The refrigeration module comprises a refrigeration module main body and a fuzzy PID controller, the refrigeration module main body comprises a refrigeration mother module and a refrigeration sub-module, the refrigeration mother module and the refrigeration sub-module are in through connection, the fuzzy PID controller is installed on the end face of the refrigeration sub-module, a touch screen is electrically arranged on the fuzzy PID controller, an alarm is electrically arranged below the touch screen, a semiconductor refrigeration structure is arranged in the refrigeration sub-module, an air blowing structure is arranged at the top of the refrigeration sub-module in a penetrating mode, and a condensate water outlet is formed in one corner of the lower end of the refrigeration sub-module. The refrigeration module is simple in design, and a control rule can be flexibly modified, so that the refrigeration module is more convenient and feasible, can completely meet the process requirements, is safe and efficient in control and high in practicability, has the advantages of low production cost, sensitive temperature control, obvious cooling effect and the like, saves energy, is green and environmentally friendly, and is suitable for popularization.

Description

technical field [0001] The invention relates to a refrigeration module, in particular to a refrigeration module with high safety performance. Background technique [0002] Refrigeration modules are generally used more widely, including compressor system refrigeration and Stirling motor system refrigeration. Stirling motor refrigeration is stable and has a good cooling effect, and is favored by the industry. However, when the traditional refrigeration module is used, the cooling efficiency is low, the heat transfer area is small and the cooling coverage is limited, which affects the cooling effect and heat exchange speed. When the temperature is low, the water vapor reaches the dew point temperature of condensed water, and condensed water will be formed at the cold end. If the condensed water flows along the wire to the terminal, it may cause a short circuit. In the light case, the electrical appliance will stop working, and in the severe case, it may burn out the refrigerati...

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Problems solved by technology

However, when the traditional refrigeration module is used, the cooling efficiency is low, the heat transfer area is small and the cooling coverage is limited, which affects the cooling effect and heat exchange speed. When the temperature is low, the water vapor reaches the dew point temperature of condensed water, and condensed water will be formed at the cold end. If the condensed water flows along the wire to the terminal, it may cause a short circuit. In the light case, the electrical appliance will stop working, and in the severe case, it may burn out the refrigeration unit. Equipment, even causing fire, reduced safety and reliability performance, affecting the use of the refrigeration module, and the refrigeration module is generally connected to the compressor by pipes, not only the structure is complex, the safety performance is low, and it is difficult to repair after damage, resulting in large production and maintenance costs, and the refrigeration module using compressor refrigeration is not conducive to environmental protection. The factors of its refrigeration nature are likely to cause the problem of large equipment volume, which is not convenient for the handling of the refrigeration module, and after the use is damaged, the refrigeration module needs to be transported to the designated place for maintenance, resulting in high maintenance costs and inconvenient transport

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