wiki:1k_pot
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wiki:1k_pot [2022/01/29 18:11] henri.godfrin@neel.cnrs.fr |
wiki:1k_pot [2022/01/29 18:30] (current) henri.godfrin@neel.cnrs.fr |
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| ===== Condensing the 3He at high pressure | ===== Condensing the 3He at high pressure | ||
| - | {{ condensing3he.jpg? | + | {{ condensing3he.jpg? |
| At 4.2 K the minimum enthalpy (vs. Pressure) is Hm ≈ 42 J/mol near 3 bars, just above the enthalpy of the vapor at 0.7 K (35 J/mol). Steady state is possible using a heat exchanger to precool the incoming 3He: | At 4.2 K the minimum enthalpy (vs. Pressure) is Hm ≈ 42 J/mol near 3 bars, just above the enthalpy of the vapor at 0.7 K (35 J/mol). Steady state is possible using a heat exchanger to precool the incoming 3He: | ||
| - | * J. Kraus, Cryogenics 17, 173 (1977) | + | * J. Kraus, Cryogenics 17, 173 (1977) |
| - | * A.T.A.M. de Waele, A.B. Reekers, H.M. Gijsman, Cryogenics 17, 175 (1977) | + | * A.T.A.M. de Waele, A.B. Reekers, H.M. Gijsman, Cryogenics 17, 175 (1977) |
wiki/1k_pot.1643479901.txt.gz · Last modified: 2022/01/29 18:11 by henri.godfrin@neel.cnrs.fr
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