Solution for poor dewatering effect of refrigerated dryer
The main purpose of the dryer is to remove the moisture in the compressed air. The cold dryer can remove more than 90% of the saturated steam. If the pipeline in the rear of the dryer still has a lot of water, it needs to be done on the dryer. Inspection, the abnormal working conditions of all kinds of cold dryers mentioned above will cause the refrigeration system to be abnormal, which will lead to a decrease in the cooling effect, which will of course affect the water removal effect. In fact, in addition to the above reasons, there are several reasons for the poor water removal effect: the bypass valve of the compressed air line is not closed, the internal heat exchanger inside the cold dryer is leaky, and the drain is poor.
The bypass valve of the compressed air line is not closed. This problem is easy to handle and it can be closed. If the internal heat exchanger of the dryer is leaking, this will cause a part of the compressed air to go out directly from the air outlet of the dryer without passing through the evaporator. This problem can hardly be handled. Generally, the machine can be directly changed. Of course, we choose a regular enterprise product with a scale. Will reduce the chance of encountering this product.
