This article introduces a gun type of gas burners for radiatingtube and a method of designing combustion unit for radiatingtube.
介绍一种枪式辐射管燃气燃烧器及其燃烧头的设计。
2
The utility model provides an aluminium column Chi-wing radiator comprising a feedwater horizontal tube, a backwater horizontal tube and aluminium column Chi-wing radiating fins.