DEFROSTING FACILITY OF CARRIAGE WAY TO HEAT, DIFFUSE AND ELIMINATE FOG IN ROAD SPACE BY SPRAYING HEATED COMPRESSED (DRY) AIR FROM NOZZLE

摘要

PROBLEM TO BE SOLVED: To provide a defrosting facility to diffuse and eliminate the fog on a carriage way by blowing compressed air heated by a heat source against a road space. ;SOLUTION: The defrosting facility blows the compressed air (dry air) heated making use of the heat source from blowing nozzles installed in predetermined spaces along both sides of the carriage way often fogged in, heats the fog in the road space when the fog is generated, and diffuses and eliminates the fog by the compressed air.;COPYRIGHT: (C)2001,JPO