cooler tubes solve various industrial cooling problems, such as sample gas cooling during on-line gas analysis, and monitoring camera cooling under high temperature conditions. (such as iron and steel industry, petrochemical industry, paper making, glass, etc.) , It can be used to cool instruments and meters in the shield, electronic components and temperature adjustment devices for thermal detection, to cool the assembly of thermal matching parts, to cool laser welding solder joints to prevent thermal deformation of parts, and to cool grinding, tapping, CNC Drilling and milling processing, hardware stamping and other processes. The product has the characteristics of high cooling capacity, low noise, low gas consumption, no moving parts, maintenance-free, no need for cold coal, and no RF/EMI.

  After the compressed air is injected into the vortex tube, the airflow flows to the hot air end at a high speed of up to one million revolutions per minute. Part of the airflow flows out through the control valve. After the remaining airflow is blocked, it rotates at the same speed in the inner circle of the original airflow. Reverse and flow to the cold air end. During this process, the two airflows have heat exchange, the temperature of the inner ring airflow becomes very low, and flows out from the cold air end, while the temperature of the outer ring airflow becomes very high, and it releases directly. The higher the proportion of the hot air end of the vortex tube, the lower the temperature of the air flow at the cold air end of the vortex tube, and the corresponding reduction of the flow rate. The temperature and flow rate of the cold air can be controlled by adjusting the valve at the hot air end. The higher the proportion of air outlet at the hot gas end, the lower the temperature of the air flow at the cold gas end, and the flow rate will decrease accordingly. Generally, the air flow rate is set at 70% of the total air intake, and the air flow temperature is reduced by 30 degrees Celsius. In this case, the efficiency is optimal.

  The overall material of eddy current refrigeration is stainless steel, the material of its internal core component eddy current generator is brass, and the sealing O-ring is made of fluororubber. The product has a longer service life and more stable performance. There are no chemicals such as Freon inside, no leakage and pollution, no electromagnetic radiation, no explosion danger, safe and reliable, especially in high temperature application environments, the advantages brought by these special materials are more obvious, and the product life is generally as long as 10 years above.

        Application scenario:

        1. Instruments and meters in the cooling shield, as well as electronic components and temperature adjustment devices for thermal detection;

        2. Assembly and cooling moulds for coolable hot-fit parts;

        3. Can cool laser welding solder joints to prevent thermal deformation of parts, etc.;

        4. It is suitable for grinding, tapping, CNC drilling and milling and cooling of metal stamping dies.