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In an air conditioning system, before the refrigerant returns to the compressor, it must be ensured that the refrigerant is completely vaporized. Therefore, gas and liquid must be separated before entering the compressor, allowing only gaseous refrigerant to enter the compressor to prevent liquid slugging. Liquid refrigerant evaporates slowly in the cylinder before entering the compressor. Since there will be residual refrigerant oil in the system, an oil return hole is provided in the liquid separator, and the refrigerant oil will also return to the compressor in the liquid separator. With the protection of the liquid separator, the compressor's lifespan will be longer, and the system operation will be more stable. Safe working pressure -30KG/cm2 (special specifications can be customized).
After the high-pressure refrigerant is cooled in the condenser, it becomes a mixture of liquid and gas. However, to achieve optimal cooling, it must be in a liquid state before entering the evaporator. Therefore, a receiver tank is necessary to store the high-pressure refrigerant. Liquid refrigerant is then drawn from the bottom of the tank and sent to the evaporator, allowing the evaporator to operate at its best and achieve optimal cooling. Safe working pressure: -40 PSIG (suitable for various refrigerants and R410A refrigerant).
Refrigerant Heat Exchanger Suction Accumulators
The function of a heat exchanger is to concentrate two pipelines, one carrying high-pressure, high-temperature refrigerant that needs cooling and the other carrying low-pressure, low-temperature refrigerant that needs to evaporate, within a container. Heat transfer between the high and low temperature refrigerants cools the former and heats the latter. After this heat exchange, system efficiency is greatly improved, achieving optimal cooling. Safe working pressure: -30kg/cm2 (special specifications can be customized).
Refrigerant Discharge Mufflers
The muffler's internal structure has several baffles to reduce the noise frequency generated by the fluid and compressor operation. It is a good choice for noisy models. The model is selected according to the high-pressure outlet pipe diameter of the compressor, and the inlet and outlet pipe diameter of the muffler is optional. It is suitable for various refrigerants. Safe working pressure 30kg/cm²(Special specifications can be customized).
Carel electronic expansion valve
The Carel electronic expansion valve is designed for air conditioning and refrigeration applications, meeting cooling capacities up to 2000 kW. Its most prominent feature is excellent flow control, especially at low flow rates.
BITZER Refrigerant Oil is engineered to provide superior lubrication for compressors in refrigeration and air-conditioning systems
RefComp piston air-cooled unit
Refcomp semi-hermetic piston units meet different requirements from +20℃ to -60℃ and are widely used in food,fresh food cold chain, biopharmaceutical, chemical and metallurgical industries. It uses a high-efficiency heat exchanger, which provides good heat dissipation, cools down quickly, and operates quietly.The machine has a compact structure and an attractive appearance.
Evaporative air conditioning unit
As global demand for energy-saving cooling solutions continues to rise, evaporative air conditioning units are becoming a popular choice for factories, warehouses, workshops, and commercial buildings
Product Advantages 1. Uses an aluminum alloy plate evaporator, which makes full contact with food via a tray, resulting in fast freezing time and less food loss. 2. Large contact area of the aluminum plate, assisted by a forced-air circulation fan, eliminates the need for defrosting and reduces operating costs. 3. The aluminum alloy is produced using an extrusion process, resulting in high internal cleanliness and a long service life. 4. Wide range of applications, especially suitable for the quick freezing of meat and aquatic products, such as meatballs, pastries, shrimp, tilapia, and ribbonfish.