Pressure Regulation in a Reduced Pressure Chamber Using a Cryogenic Temperature Controller

摘要

A cryogenic temperature controller, invented at the University of Virginia, is adapted for use as a pressure regulator in a reduced pressure flame studies system. Designed for use in a dynamic flow system, the regulator will hold a pressure within worst limits of 5 mm Hg throughout a flow range of 0.1 lpm to lpm, in a pressure range of 2 to 760 mm.