Development of Manufacturing Processes for a Light-Weight Heat Transfer System. Part I. Basic Technology.

摘要

A design concept and internal design details were developed for an annular core configuration heat exchanger for hydrogen-air service with maximum air inlet temperatures of 3000degrees R and maximum metal temperatures of 2600degrees R. The heat exchanger was subdivided into three metal temperature zones. Tube wall thickness of less than 0.010-in. and structurally minimum gauges in other areas were specified objectives and were used in core construction. (Author)