This paper describes the basic structure of a two-stage pulse tube refrigerator. A novel phase shifter termed a double-orifice is introduced. The machine was driven by a valved compressor and the on-off timing was controlled by a computer and solenoids. The lowest temperature of 3.1 K at the cold en
97/03180 Experimental study on a double-orifice two-stage pulse tube refrigerator
- Publisher
- Elsevier Science
- Year
- 1997
- Weight
- 194 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0140-6701
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