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METHOD AND DEVICE FOR CONVERTING VARIATION OF MAGNETIC ENTROPY THROUGH MAGNETIC FUNCTION OF MAGNETIC BODY IN SUPERCONDUCTING MAGNET INTO MECHANICAL ENERGY
METHOD AND DEVICE FOR CONVERTING VARIATION OF MAGNETIC ENTROPY THROUGH MAGNETIC FUNCTION OF MAGNETIC BODY IN SUPERCONDUCTING MAGNET INTO MECHANICAL ENERGY
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机译：通过超导磁体中的磁体的磁功能将磁熵变转换为机械能的方法和装置
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摘要
PURPOSE:To enable high density energy conversion by applying a strong magnetic function at the inlet region whereas a weak magnetic function at the outlet region of a strong magnetic field thereby causing a motion in a magnetic body. CONSTITUTION:Temperature at section A of a magnetic body 2 does not rise instantaneously because of the finite time of thermal transfer from a magnetic system to a grid system. The time shift is utilized for attracting the magnetic body 2, under low temperature state, into a strong magnetic field before the magnetic body 2 is heated. On the other hand, adiabatic demagnetization takes place at section B upon leaving thereof from the magnetic field, and the temperature of the magnetic system lowers. But the temperature does not lower quickly because of the residual heat in the grid system of the magnetic body 2, and a phenomenon reverse to that in case of attraction takes place. Consequently, load is applied onto the magnetic body 2 in order to regulate the speed thus producing temperature difference between the inlet and the outlet of the strong magnetic field. Since the magnetic body 2 functions strongly at the entering side while functions weakly at the exit side, the magnetic body 2 moves in the arrow direction according to the difference.
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