天然气小压差换热器应用实验技术

Applied Experimental Technique of Natural-gas Heat exchanger with Small Pressure Difference

介绍了板翅式换热器的工作原理及特点,在对小压差换热器进行实验的基础上,从选型、工艺、应用年限等方面对小压差换热器在气田的推广应用进行了研究。

This paper introduces the working principles and features of plate-fin heat-exchanger,and based on the experiment on the heat-exchanger with small pressure difference,and from aspects of the type selection,technique,and service life,etc.,this paper researches the popularization and application of the heat-exchanger with small pressure difference in the oil field.