Precautions during use of industrial chiller compressor

Precautions during use of industrial chiller compressor

One of the most important components in industrial chillers is the compressor. Compressor damage means that the chiller is scrapped. Therefore, the compressor is a very important consideration when choosing a chiller. So what are the compressor options for the chiller? For important details, let's learn about it with the editor of okmarts.com!

　　1. Observe whether the oil level of the industrial chiller oil sump and the lubricating oil in the oiler are below the scale line. If it is low, it should be filled up in time (the dipstick must be stopped for inspection);

　　2. Frequently check whether there are sundries or even conductive objects in the compressor motor, whether the coil is damaged, whether the stator and rotor are rubbed, otherwise the motor will burn out after the motor is started;

　　3. Gas storage tanks, coolers, and oil-water separators must always release oil and water;

　　4. Carefully check the sound of the cylinders and moving parts at all levels, and distinguish whether it is working normally according to the "listening". If abnormal sounds are found, the machine should be shut down immediately for inspection;

　　5. Pay attention to whether the motor temperature rise, bearing temperature, voltmeter, and ammeter indicate normal conditions. The current must not exceed the rated current of the motor. If it exceeds, find the cause or shut down for inspection;

　　6. Pay attention to whether the indicated values of the pressure gauges at all levels, the pressure gauges on the gas tank and the cooler, and the lubricating oil pressure gauge are within the specified range;

　　7. Check whether the cooling water temperature and flow rate of the industrial chiller are normal;

8. Check the lubricating oil supply and the lubricating system of the motion mechanism (some compressors are equipped with plexiglass baffles on the side of the crosshead guide rail of the fuselage, so you can directly see the movement of the crosshead and the supply of lubricating oil), Cylinders and packings can be inspected by one-way lubrication, and the oil injection into the cylinder can be checked;

　　 9. Touch with your hand and check whether the temperature of the suction and exhaust flaps at the cross guide rail of the crankcase of the fuselage is normal;

　　 10. The lubricating machine used should be precipitated and filtered. The compressor oil should be used differently in winter and summer;

　　11. If it is a compressor of a water-cooled industrial chiller, water cannot be supplied immediately after the water is cut off to avoid cylinder cracks due to uneven heating and cooling. After the shutdown in winter, the cooling water should be discharged to avoid freezing and cracking of the cylinder and other places;

　　12. Pay attention to the sanitation of the compressor and its equipment;

　　13. Check whether the compressor vibrates and whether the anchor bolts are loose or fall off;

　　 14. Check whether the pressure regulator or load regulator, safety valve, etc. are sensitive.