What are the daily maintenance precautions for refrigerators?
Freezers are essential cooling equipment for many industries. We recommend placing it indoors, not in the open air. Even if you do not use it, it is not recommended to leave it in the open air, as it will be affected by the natural environment and ultimately shorten its service life. If you want to use it for a long time, the usual daily maintenance is very important.
In winter, the temperature is basically below 0°C. If the entire unit is used at the end of the day or not used for a long time, make sure to drain all water or thoroughly clean the remaining water in the pipes. Therefore, some antifreeze expansion may occur, which can damage the entire mechanical equipment and cancel the entire water removal process involved, for example, they may require some different series of chiller cleaning, or blowing water pipes with air guns into the machine. inlet, and then drain the remaining water from the system from the cooling port to ensure that no water can stop producing water.
The weather is getting warmer day by day, and the temperature is gradually increasing. The role of freezers is becoming increasingly important. If the maintenance work is not done well, once a particularly obvious failure occurs, it may take a lot of repair time to affect the company's production and processing speed. Freezers can be used in the pharmaceutical industry, plastic industry, textile industry, food processing industry, etc., that is, as long as it is used in a place with a low temperature, you basically need to buy an industrial freezer.
The working principle of a refrigerator
In the circulation system of the refrigerator, the compressor inhales low-temperature and low-pressure refrigerant steam from the evaporator, which is adiabatically compressed by the compressor into high-temperature and high-pressure superheated steam, and then pressed into the condenser for constant pressure cooling, and heat is released to the cooling medium, and then cooled into a supercooled liquid refrigerant.