Design and Implementation of A New Type of Ice Accumulation and Freezing Rain Sprinkler Device
Designed a new type of icing and freezing rain spray device that overcomes the many disadvantages existing during the test process of the traditional icing and freezing rain spray device,such as the uneven freezing of samples due to icing blockage of sprinkler nozzles at low temperatures,and the single type of icing.This new icing and freezing rain spray device can be flexibly installed on a sprinkling frame that supports the samples,and can simulate the environment of icing accumulation caused by freezing rain or misty raindrops by replacing the nozzles.The device can be extended for larger spraying coverage for different size samples,which can control the amount of sprinkled rain and the temperature of the sprinkled cold water,and also ensure that the pipes and nozzles will not freeze and block under low temperature conditions.Through contrast test,it was verified that this new icing and freezing rain spray device is superior to traditional icing and freezing rain spray devices in testing.