HEAT EXCHANGER WHICH PREVENTS VIBRATORY PHENOMENA IN THE FLOWING OF FLUID BY FORMING A PIPE IN A WAVE FORM

摘要

PURPOSE: A heat exchanger is provided to prevent vibrations when flowing fluid by manufacturing an inner pipe of a heat exchanger in a wave form and not in straight line.;CONSTITUTION: A heat exchanger comprises a first pipe and a second pipe. First fluid flows in the first pipe. The second pipe(200) is located in the first pipe. A second fluid flows in the second pipe. The first pipe has a ripple shape. The second pipe is contacted to the inner surface of the first pipe.;COPYRIGHT KIPO 2011