Improvement of the gas-oil heat exchangers based on the bimetallic finned tubes

摘要

The heat exchanger is essential for the process of heat transfer in the industrial equipment. It is widely used in all areas of industry, especially in technology, metallurgy, power, transportation, aviation, aerospace and other sectors. In recent years, with the development of new technologies and energy, the necessity of improving the heat exchanger performance is drawing more and more attention of industry. Devices with finned tubes are one of the most common types of extended surface heat exchangers. Finned tube heat exchanger core is composed of a variety of components, their quality will directly affect the performance of the heat exchanger. Therefore, now bimetallic finned tube with spiral fins is the most promising of all kinds of finned tubes.When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34872