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Talking about the role of various parts of the chiller

Talking about the role of various parts of the chiller

The chiller is a kind of water cooling equipment, and the chiller is a kind of cooling water equipment that can provide constant temperature, constant flow and constant pressure. What are the components of the chiller? Today, I have a chat with everyone

The various parts of the chiller and their functions.

1. Compressor

In the chiller system, the compressor is the power to ensure the cooling of the chiller. The main principle is to use the compressor to increase the pressure of the refrigerant inside the system so that the refrigerant can circulate better in the refrigeration system.

Ring, thereby playing a cooling effect. Compressors are divided into three categories according to their structure: open, semi-closed, and fully closed. Pay attention when using, after the compressor has been running for 1000 hours, check it:

(1) Whether the current is normal when the compressor is running;

(2) Whether the lubricating oil is normal;

(3) Whether there is abnormal sound when the compressor is running.

2. Condenser

After coming out of the compressor, the high-pressure Freon of the refrigeration system will enter the condenser, and then release a large amount of heat to the cooling medium, and then be cooled and liquefied. Then, the condenser can be

Divided into three types: water-cooled, air-cooled, evaporative and sprayed. Pay special attention to the cleanliness of the condenser itself. If dust accumulates, it will affect the heat dissipation effect, reduce the cooling capacity, and easily damage the compressor. Please pay attention to it when using it: clean the condenser regularly (high-pressure air gun is recommended), if necessary, every three months Rinse with clean water.

3. Evaporator

The freon in the condenser enters the expansion valve throttling in liquid form and then sent to the evaporator. This process belongs to the vaporization process. At this time, a large amount of heat needs to be absorbed to gradually reduce the temperature of the cooled element to achieve the effect of cooling and cooling. In addition to these three important accessories, the chiller also has other accessories,