Nowadays, industrial technology is advancing by leaps and bounds, and industrial chillers have become a vital part of my country's industry and an important part of the national economy, and have maintained a high growth rate in the past ten years. More and more users are beginning to pay attention to industrial chillers. Next, let's learn about industrial chillers.
I believe that customers who have used industrial chillers know that if the industrial chiller system is properly configured, it can not only meet the regular needs of users, but also make the chiller achieve energy-saving effects. A well-configured industrial chiller also needs a complete control system, which can not only protect the normal operation of the unit, but also reduce the operating cost of the unit and improve work efficiency. However, if the configuration is high-end and the design is unreasonable, the equipment is likely to be lower than the worst efficiency of the system. At the same time, it will damage other components and put the system in destructive work.
First of all, the compressor as the heart of industrial chillers is undoubtedly the most critical component. Although the domestic compressor industry has developed rapidly in recent years and its quality has improved considerably, due to the limitations of domestic processing technology and the influence of national awareness, Globally, domestic compressors are still at a relatively low-end stage in terms of quality and performance. A good compressor must not only run stably, but also ensure good energy efficiency. In order to ensure the quality of industrial chillers purchased by our customers, the compressors used by Johnson Machinery are all imported compressors imported from abroad, such as Taiwan Hanbell, German Bitzer, France Meiyoule, American Copeland and other brands compressor.
Secondly, in addition to the compressor, the four major components of the refrigeration system are the evaporator and the condenser. The evaporator and the condenser play the role of heat absorption and heat release respectively. Adequate and appropriate heat exchange can give full play to compression. The efficiency of the unit, if the heat exchange of the condenser is insufficient, it will directly affect the refrigeration effect of the unit. In summer, the high pressure is likely to be high or even the unit is protected and shut down due to the high pressure. The heat exchange of the evaporator is more important. The heat exchange of the evaporator Insufficient quantity will not only cause low efficiency of the unit, but a severely small value will make the refrigerant unable to evaporate completely, and directly return to the compressor to cause liquid shock and damage the compressor. So, how can we ensure the quality of the evaporator and condenser? It is not difficult to find a professional manufacturer. The condenser and evaporator of Ruihongkang adopt high-quality externally threaded copper tube precision CNC machining, high-strength sealing structure, good sealing, and increased heat exchange capacity.
Finally, it is the expansion valve. In the industrial chiller refrigeration system, the expansion valve is both a flow regulating valve and a throttle valve in refrigeration equipment. It is installed between the filter dryer and the evaporator in the refrigeration equipment. The temperature sensing bulb is wrapped at the outlet of the evaporator. Its main function is to make the high-pressure and normal-temperature refrigerant liquid throttling and depressurize when it flows through the thermal expansion valve, turning into low-temperature and low-pressure refrigerant wet vapor (mostly liquid, a small part of vapor) into the evaporator and vaporized in the evaporator It absorbs heat to achieve the purpose of cooling and cooling. The configuration determines the quality of the industrial chiller, the reputation of the company, and the choice of a good configuration can help the customer and the customer's trust in you!
