SAFETY VALVE OF A LOW-PRESSURE PIPELINE, CAPABLE OF REDUCING THE MAN-HOUR OF AN OPERATOR

摘要

PURPOSE: A safety valve of a low-pressure pipeline is provided to reduce maintenance and repair costs since a proper amount of condensed water is left.;CONSTITUTION: A safety valve of a low-pressure pipeline comprises first and second pipes(3,5) and an opening/closing unit(13). The first pipe connects to the bottom surface of a waste gas pipe(1). The second pipe is extended from the first pipe and is bent. The second pipe is parallel to the first pipe. The opening/closing unit opens and closes a waste gas outlet(9) formed on the one side of the first pipe.;COPYRIGHT KIPO 2011