| 自然冷源通风库的节能效果及对苹果贮藏品质的影响 |
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| 引用本文： | 王学喜,颉敏华,张永茂,吴小华.自然冷源通风库的节能效果及对苹果贮藏品质的影响[J].甘肃农业科技,2014(2):17-20. |
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| 作者姓名： | 王学喜 颉敏华 张永茂 吴小华 |
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| 作者单位： | 甘肃省农业科学院农产品贮藏加工研究所,甘肃兰州730070 |
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| 基金项目： | 现代农业产业技术体系建设专项（CARS-28）;科技部农业科技成果转化资金资助项目（2010GB2G100486）;公益性行业（农业）科研专项“西北特色水果贮运保鲜技术集成与示范（201303075）”部分内容 |
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| 摘 要： | 通过对自然通风库进行双控（控温控湿）和双能源（自然冷源和电能）改造设计,研究了自然冷源通风库的节能效果和对红富士苹果贮藏品质的影响.结果表明,红富士苹果贮藏中期（12月上旬至翌年2月中旬）,可以依靠自然冷源进行库温和果实品温控制,库温和果温控制在-1.0～-0.7 ,较完全制冷库节能22.5% .贮藏期间红富士苹果果实硬度、可溶性固形物含量和可滴定酸含量较完全制冷库贮藏果实略有降低,但差异不显著.
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| 关 键 词： | 苹果 贮藏 品质 通风系统 节能效果 |
| 收稿时间： | 2013/10/30 0:00:00 |
Energy-saving Effects of Ventilation of Natural Cool Source and Their Impect on The Quality of Apple Storage |
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| WANG Xue-xi,XIE Min-hu,ZHANG Yong-mao,WU Xiao-hua.Energy-saving Effects of Ventilation of Natural Cool Source and Their Impect on The Quality of Apple Storage[J].Gansu Agricultural Science and Technology,2014(2):17-20. |
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| Authors: | WANG Xue-xi XIE Min-hu ZHANG Yong-mao WU Xiao-hua |
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| Institution: | (Institute of Storage and Processing,Gansu Academy of Agriculture Sciences,Gansu Lanzhou 730070,China) |
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| Abstract: | By fixing the ventilation system in small assembled cold room,the energy-saving effects of ventilation of naturalcool source and their impect on the quality of apple storage were studied. The results showed that in the cold season（from the earlyDecember to the next mid-February）,the temperature of cold room and apple cold keep -1.0～-0.7℃,only by ventilation system.Compared with storage only by mechanical refrigeration,the energy consumed in apple storage by mechanical refrigeration assistedby ventilation system decreased by 22.5%,and the decrease of fruit firmness,the soluble solid content and the titratable acidcontent of apple was not significant. |
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| Keywords: | Apple Storage Quality Ventilation system Energy saving |
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