| タイトル | Development and experimental test of an analytical model of the orifice pulse tube refrigerator |
| 著者（英） | Storch, Peter J.; Radebaugh, Ray |
| 著者所属（英） | National Bureau of Standards |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | An analytical model for the orifice pulse tube is developed, in which the system is described in terms of average enthalpy flow with such simplifying assumptions as an ideal gas and sinusoidal pressure variation. Phasor analysis is used to represent temperature, pressure, and mass-flow rate waves in vector form. The model predictions, namely, that the refrigeration power of a pulse-tube refrigerator is proportional to the average pressure, the pulse frequency, the mass-flow ratio, and the square of the dynamic pressure ratio, were verified by experimental measurements. It was found that, as a result of the simplifying assumptions, the magnitudes of the refrigeration power predicted by the model were between three and five times greater than experimental values. |
| NASA分類 | ENGINEERING (GENERAL) |
| レポートNO | 88A53216 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/368793 |
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