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在大多数现代制冷装置中,有效容积依赖于低沸点液体—冷冻剂的蒸发来冷却,但是这些机器的效率系数通常不高于30％。因此专家们更注意其他获得冷气的有效方法,这些方法中最有前途的是电化学法。这种电化学法是以在化学上的吸热和放热反应为基础的。吸热反应冷却工作室,放热反应将热能释放到周围介质之中。该方法实际上就是在电流作用下进行的氧化—还原反应,而其热能系数相当高。它可以用五卤代锑、五氯化磷、碘化铜、过氧化银、氯化锡等作为活性物质,主要的是要有液态或气态的试剂。
In most modern refrigeration units, the effective volume relies on the evaporation of low-boiling liquid-refrigerant to cool, but the efficiency factor for these machines is usually not more than 30%. Therefore, experts pay more attention to other effective methods of obtaining air-conditioning. The most promising of these methods is electrochemical method. This electrochemical method is based on the chemical endothermic and exothermic reactions. The endothermic reaction cools the working chamber and exotherms the heat to the surrounding medium. This method is actually carried out under the current oxidation-reduction reaction, and its thermal coefficient is quite high. It can be Pentahalo antimony, phosphorus pentachloride, copper iodide, silver peroxide, tin chloride, etc. as the active material, the main thing is to have a liquid or gaseous reagents.