A 30 horsepower chiller is a professional refrigeration equipment with strong refrigeration capacity. The following is its specific introduction:

Cooling capacity and applicable locations

-The cooling capacity can usually reach 35500 watts or more, which can meet the air conditioning cooling needs of large and medium-sized places such as factories, shopping malls, hotels, hospitals, etc. It is also suitable for electronic equipment cooling, medical equipment temperature control, metal processing cooling, and various industrial cooling occasions.

Main components and characteristics

-Compressor:Spiral compressors are commonly used, which have the advantages of energy saving, uniform adjustment stages, and good after-sales support. Some low-temperature chillers will use two low-temperature compressors to meet the cooling needs at lower temperatures.

-Evaporator and condenser:There are shell and tube evaporators, water tank evaporators, etc. If the shell and tube evaporator has sufficient heat exchange and guaranteed cooling capacity; There are two types of condensers: air-cooled and water-cooled. Water cooled condensers use water as the cooling medium and have high cooling efficiency

-Water pump:Generally, branded water pumps are selected, such as the cast iron pumps from Taiwan's Yuanli brand, which have reliable quality and can ensure stable water circulation.

working principle

The compressor compresses the refrigerant into high-pressure gas, cools it into high-pressure liquid through the condenser, expands it into low-pressure liquid through the expansion valve, and absorbs heat through contact with the circulating water through the evaporator, thereby achieving cooling of the circulating water.

Temperature regulation and control

The outlet temperature can be adjusted between 5-12 ℃, and some low-temperature chillers have a temperature control range of -15 ℃ or even lower. They are equipped with an intelligent control system that can accurately control temperature, as well as safety alarm systems such as compressor overload protection and high and low pressure protection.

Cooling method

Water cooled chillers rely on cooling towers for operation, with high cooling efficiency and low noise, but require high installation space; The air-cooled chiller comes with a fan for cooling, eliminating the need for a cooling tower. It is easy to install and suitable for places with suitable environmental ventilation, humidity, temperature, and other conditions.

Equipment specifications and installation

The size is generally around 1400mm (width) x 790mm (height) x 840mm (depth), using a three-phase power supply with a voltage of 380V, a frequency of 50Hz, and a weight between 900kg-1360kg. Its compact design results in a small footprint and requires minimal installation and maintenance space.