| 摘要 |
<p>The aim of the invented process is, that by the elimination of the heat circulation which is transferred by stages in the well-known processes, the value losses of their heat energy have to be decreased and the large part of the consumed energy, as a volume work will be used directly for the separation work. The aim is the first invented one of equipment of rectification with stage dependent pressure to realize the invented process. The aim of the second invented one of equipment of rectification with stage dependent pressure is, by the decreasing of the temperature difference which is needed for the transfer of the circulated heat in the stages of the well-known processes, to reduce the value losses of their heat energy. The aim of the invented plate to plate heat integrated equipment is by the direct and augmented heat integration between the plates to reduce the value losses of the heat energy.</p> |
