If the temperature difference between the two is high, the large external water tank will be used to store cold water. In this case, the cooling water does not come directly from the chiller application, but goes deep into the outside of the water tank as a "temperature buffer sorting behavior. The cold water tank is much larger than the internal water tank. The application of cold water from the external fuel tank And when returning hot water from the application can be traced back to the external fuel tank, not to the industrial chiller.
Industrial chiller recirculates water-cooled equipment and instrument cleaners at constant temperature and pressure, increasing stability and repeatability with conditions addititives or clean water. Water flow is cooled to the angle of use and back of the application.
The less common open-loop controlled industrial refrigerator is an open tank or oil pan where it continuously circulates the temperature of the liquid. The liquid comes from the tank, passes through the pump unit, and returns to the tank. An adjustable thermostatic sensory makeup liquid temperature, circulating cooler to keep the tank constant temperature.
One of the new developments in industrial chillers is the use of air cooling instead of cooling water. Industrial chiller In this case, the condenser is not cooled with hot air refrigerant, but uses a cooling tower cooled by water. This development allows more than 15% reduction and allows for a significant reduction in energy requirements due to the small area of surface water in the cooler, condensers and fans. In addition, fans allowed a significant reduction in noise levels if allowed.
Most industrial chillers use a cooling medium to cool them, but some simple technologies, such as air or water, include cooling coil flows that regulate temperature. Water is a commonly used coolant in the freezing process, although cooling mixtures (mainly with coolant additives to enhance heat dissipation water) are often used.