hopper dryper Manufacturers

1. Jiusheng tells you the principle of chiller refrigeration: the liquid refrigerant (refrigerant/R22/R407C/R410A) absorbs the heat of the cooled object in the evaporator and evaporates into steam, and the compressor continuously removes the produced steam from the evaporator It is extracted and compressed into high-temperature and high-pressure steam, which is then sent to the condenser. The high-temperature and high-pressure steam dissipates heat to the cooling medium (such as water, air, etc.) and condenses into a high-pressure liquid. After being depressurized by the throttling mechanism, it enters the evaporator, vaporizes again, absorbs the heat of the cooled substance, and circulates again and again to achieve refrigeration.

The clamping force of the injection molding machine is 640T-800T, and the molding capacity is 64kg/H-80kg/H. If it is an air-cooled chiller, choose 10HP cooling capacity, and the model is XYFL-10. If it is a water-cooled chiller, choose 10HP cooling capacity. The model is XYSL-10. The water-cooled chiller needs to be connected to a pipeline water pump and a water tower. The air-cooled chiller can be used independently and is easy to install.

In the pharmaceutical industry, the application of chillers in the refrigeration equipment of the biopharmaceutical sand mill workshop is mainly used to control and maintain the temperature and humidity of the sand mill workshop to ensure the quality stability and safety in the pharmaceutical production process. In addition, Jiusheng air-cooled screw chiller can also be used to cool the reactor to ensure stable temperature during production.

The chiller can be divided into two types in the application of the extruder, one is to cool the extrusion die, and this one can use a standard chiller. There is another type of water tank for cooling the extruder line groove. This model needs to use a shell-and-tube chiller (the evaporator is a shell-and-tube closed type).

Regular maintenance work for the chiller, and troubleshooting of the Non-standard Chiller is also very important.

The premise of the normal operation of the Air-cooled Chiller is that the water cycle, refrigerant cycle, and electronic control system must be kept normal. If there is a problem on the one hand, the chiller will not work normally and affect production. If the chiller has water leakage, it usually occurs in the water pipe.