Abstract: An Experimental Investigation on a Coaxial Pulse Tube with Basic Pulse tube as well as Double inlet Orifice arrangement has been carried out with electrically operated solenoid valve driven by a Pulse Timer. Investigation is to study the cool down period for Basic Pulse Tube model and Double Inlet configuration with varying Pulse timing. With Air as working medium under a pressure of 6bars, a cool down capacity of 239K, With Nitrogen as working medium under a pressure of 15 bars, a cool down capacity of 229K is obtained on no load condition and a cool down capacity of 261K in Double inlet configuration with an operating pressure of 6bars of air is achieved.
Keywords: Co-axial Pulse Tube, Pulse Timer, Vacuum Vessel, Vacuum Pump.
Title: AN INVESTIGATION ON COAXIAL PULSE TUBE CRYOCOOLER
Author: Kaushik .N.D, Vinod Kumar .N, Dr.Nagaraja .N
International Journal of Mechanical and Industrial Technology
ISSN 2348-7593 (Online)
Research Publish Journals
