近年来,我们研制了一台连续回热型吸附式空调/热泵,该空调/热泵在100热源驱动下,单位质量制冷功率SCP可达到150 W/kg,与此同时COP达到0.4。在系统的实际运行中,吸附床起到了重要的作用。本文介绍了该机组在实际运行中为稳定工况所采取的一系列措施,以及机组运行的实际Clapeyron图,着重讨论了系统运行参数对吸附床性能的影响
A continuous heat regenerative adsorption air conditionerhas been developed, which has specific cooling power of 150 W/kg andCOP of 0.5 in heating temperature of 100. In this systemtwo adsorbers are key devices, which are made of two shell and pipeexchangers. Adsorber performance depends on real operationparameter such as desorption temperature, adsorption temperature,condensing temperature, evaporating temperature, cycle time, massrecovery time and so on. In this paper, the methods controllingtemperature of heat source and evaporatingtemperature for stabilizing working condition are introduced.Clapeyron curves of real operation are showed. The factors effectingadsorber performance, such as cycle time of system and temperature ofheat source and so on, are chiefly discussed
参考文献
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