Study on application technology of pulsating heat pipe

Pulsating heat pipe(PHP) has many advantages, such as small volume, simple structure, low cost, good transfer performance, it have great potential in the application of refrigeration, aerospace, waste recovery and - grade energy utilization. Based on analysis a large number research results at home abroad, status pulsating pipe technology is summarized this paper, which can provide scientific guidance for design, operation large-scale pipe.