Abstract

The national and international circumstance and the application of heat pipeline exchanger were simply introduced in this study, while an application of the separated and gravity types of heat pipeline exchanger was discussed at the recovery energy of the electrical factory, the desulphurisation unit, the construction industries and the air-conditioning system, respectively. Their heat pipeline exchanger’s utilization not only effectively decreased energy loss and reduced equipment corrosion and environmental pollution, but also improved the factory’s competition, with great benefits reached by the industry.

Key words: Heat pipe exchanger, separated type, gravity type, China.