Status of Pulse Tube Developments at CEA/SBT CEA/DRFMC/SBT

Format:

Conference/Event

Author/Creator:

Ravex, A., author.

Conference Name:

International Conference On Environmental Systems (1994-06-20 : Friedrichshafen, Germany)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1994

Summary:

Interest in the pulse tube comes from its potential for high reliability and low level of induced vibration.A numerical model has been developed to provide a tool for practical design. It has been successfully validated against the experimental results obtained with a single stage double inlet pulse tube which has achieved a temperature of 28 K at a frequency of a few Hz.Further developments have demonstrated the capability of operating a pulse tube at higher frequencies in association with a Stirling pressure oscillator.Current projects include coaxial geometry for miniature pulse tubes with linear resonant pressure oscillators. A 4 K multistaged pulse tube is also in development

Notes:

Vendor supplied data

Publisher Number:

941525

Access Restriction:

Restricted for use by site license