How to select the installation position of air cooled water chillers?

How to select the installation position of air cooled water chillers?

The distance between the LC -25°C ~ -5°C 저온 냉각기 and the temperature controlled equipment: the distance between the air-cooled chiller and the temperature controlled equipment should be reduced as far as possible, which has the advantage of reducing the pressure drop and cooling capacity loss of chilled water in the pipeline, and it is convenient to operate the equipment when the unit has no remote control function;

Impact of noise from air-cooled water chillers: the noise of air-cooled water chillers mainly comes from the compressor, circulating water pump and fan, of which the fan noise is the main one.

The noise of conventional small air-cooled water chillers is relatively small, generally about 65dB (A), which can be used in ordinary indoor environments.

If they are used in places with quiet requirements, such as laboratories, The noise reduction of water chiller shall be considered. For air-cooled chillers over 20HP, it is recommended that they be installed in an outdoor environment slightly away from the working environment.

Water supply and drainage requirements: air cooled chillers may need to supplement a certain amount of circulating water during use and later maintenance, so the installation location should consider the water source for automatic water replenishment, and the circulating water can be easily discharged during equipment maintenance; If the air cooled chiller adopts the manual water make-up mode, it is only necessary to consider the drainage of the equipment.

Installation environment of water chiller: In terms of heat dissipation conditions, installing air-cooled water chiller outdoors is better than installing indoors. Because there is a good ventilation environment outside, the heat carried by the unit can be discharged in a timely manner. However, because the outdoor unit adopts the structure design of windproof and rainproof unit, the price will be higher than that of ordinary water chiller. In addition, considering the convenience of unit operation, It is necessary to remotely connect the control and fault feedback parts of the chiller to the room.

1. What are the applicable fields of air-cooled chillers?

Pharmaceutical, chemical, food, grease, coating, electroplating, cold storage, plastic, chemical fiber, commercial concrete, laser, purification workshop, mechanical processing, agricultural planting, shopping malls and hotels, etc.

2. What are the precautions for air-cooled chillers?

The air-cooled series water chillers must be installed in spacious and ventilated places (such as outdoor, roof, etc.), and the air duct system must be unblocked.