| 摘要 |
<p>PCT No. PCT/RO81/00005 Sec. 371 Date Jun. 3, 1982 Sec. 102(e) Date Jun. 3, 1982 PCT Filed Sep. 7, 1981 PCT Pub. No. WO82/01220 PCT Pub. Date Apr. 15, 1982.The present invention refers to a procedure and a machine which make it possible to produce a quasi-isothermal compression or expansion process in any thermodynamic cycle consisting of such transformations. The procedure is possible owing to the fact that heat exchangers (A, B) independent of each other are used, in each of these heat exchangers (A, B) the working agent circulating intermittently in only one direction owing to the fact that the exchangers (A and B) are successively and cyclically connected to and disconnected from the volume of the working space (a).</p> |
