Industrial chillers are a type of chillers, and chillers can be classified into air-cooled chillers and water-cooled chillers.
The chiller is a water-cooling device that is capable of providing constant temperature, constant current, and constant pressure cooling equipment. The principle of the chiller is to inject a certain amount of water into the machine's internal water tank, and the water is cooled by the chiller refrigeration system. The water pump inside the machine then injects the low-temperature frozen water into the equipment to be cooled. The chilled water will be inside the machine. The heat is carried away, and the high-temperature hot water is returned to the water tank again for cooling. In this way, the cooling is exchanged and cooled to achieve cooling of the equipment.
Refrigeration Technology
Industrial chillers are typically used as closed-loop systems for complete packaging, including hot and cold water units, condensers and circulation pumps, expansion valves, no flow shut-off, internal cold water tanks, and temperature control stations. Internal tanks help maintain cold water temperatures and prevent temperature spikes. Closed-loop industrial chillers are recirculated at constant temperature and pressure to increase stability and repeatability of water-cooled equipment and instrument cleaners with conditional addititives or clean water. The water flow is cooled to the application's angle of use and back.
If the temperature difference between the two is high, then a large external tank will be used to store cold water. In this case, the cooling water does not go directly from the cooler application, but goes deeper into the tank as a "temperature buffer sorting behavior. Cold water tanks are much larger than internal tanks. Cold water applications from external tanks And returning hot water from the application can be traced back to the external fuel tank, not to the unit.
The less common open-loop controlled industrial chiller in an open tank or sump is the temperature of the liquid it constantly circulates. The liquid is from the tank, through the pump unit, back to the tank. An adjustable thermostat senses the temperature of the makeup liquid, circulating a cooler to keep the thermostatic tank.
One of the new developments in industrial chillers is air cooling rather than the use of cooling water. In this case, the condenser is not cooled with hot air refrigerant but is used by a cooling water cooling tower. This development allows more than 15% and allows for a significant reduction in energy requirements due to the small area of surface water coolers, condensers and fans. In addition, the fans allowed a substantial reduction in noise levels.
Most industrial chillers use cooling media for cooling, but some simple techniques such as air or water contain cooling coils that regulate temperature. Water is the most commonly used coolant in the freezing process, although cooling mixtures (mainly with coolant additives to enhance heat dissipation water) are often used.