Optimization of energy saving for freezer display cabinet

- Jan 03, 2018 -

With the development of society and the improvement of people's living standard, the use of refrigerated display cabinets is becoming more and more popular. The consumption of electricity in daily use is bigger and bigger, occupying most of the electricity consumption. Just like supermarkets are commonly used refrigerators. Besides the power consumption of lighting and air conditioning systems in supermarkets, the consumption of refrigerated cabinets can account for 65% of the total electricity consumption. Nowadays, with the development of science and technology in the refrigeration industry, the refrigeration equipment is constantly innovating. The current refrigeration equipment is mainly to solve the problem of the power consumption of the freezer. The power consumption of electronic products has always been the most concern of people.

1. the structure optimization of the refrigerated display cabinet is mainly the optimization of the whole structure and the structure of the door seal and the door body. The freezer is designed with foam layer thickening. The freezer optimizes the insulation performance of the main reinforced glass door, that is to say, tempered glass door is coated with low heat reflective film to reduce radiation and heat transfer and heat insulation performance of the glass door. By optimizing the design, the heat and wet air can be reduced and the cold air running is reduced, and the corresponding low energy consumption is reduced accordingly.


2. the optimization of the control system of the refrigerated display cabinet: the refrigerating cabinet adopts the imported famous brand compressor and the microcomputer control system of temperature control system. Low noise, high energy efficiency, environmental protection and energy saving;


3., refrigeration system optimization of refrigerating display cabinet: high efficiency double compressor, double refrigeration system design optimization, air cooling circulation system, refrigeration speed is faster, temperature is more uniform, can make the cabinet without refrigeration blind area increase laminar air conditioning, high efficiency and energy saving.


4., freezing display cabinet lighting configuration optimization: before the daylight lamp is using daylight lamp, its power is large, calorific value is large, life is short, increase the power consumption of freezer and increase the heat in the cabinet. The optimization design of lighting is mainly based on the LED lamp, which is called cold light source. It has the advantages of small power, small heating, long life, high environmental protection and high safety number, and can minimize power consumption.


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