The Most Common Protection Device For Chiller Compressors

By Author: monica
Total Articles: 10
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First of all, the most common protection device for chiller compressors is suction and discharge pressure protection.

This equipment will be installed in every industrial chiller compressor, why is this? The most important function of the compressor of the chiller is to be responsible for suction and exhaust, and to use the working chamber to do work between the suction and exhaust to perform compression, and the compression molding machine of the chiller is installed to protect the pressure of suction and exhaust. It is to prevent problems with the suction and exhaust pressure. Once there is a problem with the suction and exhaust pressure, the subsequent processes will not be able to operate normally, and the chiller will not be able to cool normally. Moreover, since the compressor is the core component, the pressure of its suction and discharge is very important, and it is enough to affect the normal operation of the compressor. Therefore, it is necessary to install suction and discharge pressure protection equipment.

Secondly, the compressor of the chiller will have an oil pressure difference protection device.

The ...
... chillers we produce are often equipped with oil pumps. The existence of oil separation equipment is one of the reasons why the chiller compressor must be equipped with oil pressure differential protection equipment. Since the refrigeration lubricating oil is very important to the compressor of the chiller, if the refrigeration lubricating oil is abnormal, the compressor will also be abnormal.

In addition to the above two most common protection devices, the compressor of the chiller will of course have temperature protection, the most common is the discharge temperature protection, which is similar to the suction and discharge pressure protection of the chiller compressor. As a result, since the suction temperature is often not a problem, the problem is the exhaust temperature. Most of the time, if the exhaust pressure is high, the exhaust temperature will also be high. In addition to installing the exhaust pressure protection equipment, it is actually a two-pronged approach to install the compressor exhaust temperature protection equipment. After all, the compressor is The most important core components must not have any problems.

Finally, the chiller compressor will also have other protection devices, such as voltage protection devices, no-load protection devices, and so on.

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