CAJ | 학술논문

在传统热风干燥毛竹帘的基础上，采用3～5 mm塑料多孔带作为毛竹帘的隔层，并添加微真空除湿系统，研究2种干燥方式对毛称竹帘干燥效率的影响。结果表明，采用3～5 mm塑料多孔带改进毛竹帘的隔层，增强了对流效果；采用微真空除湿系统及时排出滞留室内的湿热空气并回收其潜热，提高了对流换热速度，同时微真空有利于水分从毛竹帘中排出。试验结果证明，采用改进后的微真空除湿系统和多孔带干燥方式，不仅干燥效率明显提高，而且节能效果也比较显著，具有较高的推广应用价值。
재전통열풍간조모죽렴적기출상，채용3～5 mm소료다공대작위모죽렴적격층，병첨가미진공제습계통，연구2충간조방식대모칭죽렴간조효솔적영향。결과표명，채용3～5 mm소료다공대개진모죽렴적격층，증강료대류효과；채용미진공제습계통급시배출체류실내적습열공기병회수기잠열，제고료대류환열속도，동시미진공유리우수분종모죽렴중배출。시험결과증명，채용개진후적미진공제습계통화다공대간조방식，불부간조효솔명현제고，이차절능효과야비교현저，구유교고적추엄응용개치。
For studying the effect of 2 approaches of hot-air rrying on Mao-bamboo curtains , based on the tradition-al approach of hot-air drying Mao bamboo curtain , plastic porous zones with 3~5 mm was used as the curtain ’ s compartment , and Micro vacuum dehumidification system was added as well .The results showed that the convec-tion efficiency could be enhanced after the improvement of Mao-bamboo ’ s curtain compartment by using plastic por-ous zone with 3~5 mm, and convection .The micro vacuum dehumidification system could promptly discharge the residence indoor hot and humid air and recover the latent heat , and could improve the convective heat transfer rate, and micro vacuum was beneficial to the water discharged from the bamboo curtain .The test results showed that there was significant improvement not only in the drying efficiency but also in energy saving by using the im -proved micro vacuum dehumidification system and drying approach with plastic porous zones , and it had high value in further applicaiton .