Methods for operating a pulse tube cryocooler system with...

Details Methods for operating a pulse tube cryocooler system with... Methods for operating a pulse tube cryocooler system with...

2007-01-23

2007-01-23

Doerrler, William C. (Department: 3744)

Refrigeration

Gas compression, heat regeneration and expansion, e.g.,...

C062S228100

Reexamination Certificate

active

10806428

ABSTRACT:
A method for operating a pulse tube cryocooler system wherein in the event the mean pressure of the working gas within the fixed volume of the cryocooler undergoes a change, the operation of the system is kept from severe degradation by changing the frequency of the pressure wave generator driving the cryocooler directly with the change in the mean pressure.

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patent: 2006/0101836 (2006-05-01), Tanaka
patent: 404165269 (1992-06-01), None
de Boer, “Optimization of the Orifice Pulse Tube”. Cryogenics 40 (2000) pp. 701-711.
de Boer, “Performance of the Inertance Pulse Tube”. Cryogenics 42 (2002) pp. 209-221.

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