WANG Chenchen,BAO Encai,LIU Lu,et al.Performance Analysis of Solar Greenhouse After Active Lighting and Phase Change Heat Storage Technological Transformation[J].Northern Horticulture,2018,42(06):56-61.[doi:10.11937/bfyy.20173136]
日光温室主动采光与相变蓄热改造后性能分析
- Title:
- Performance Analysis of Solar Greenhouse After Active Lighting and Phase Change Heat Storage Technological Transformation
- Keywords:
- solar greenhouse; active lighting; phase change material; heat storage
- 文献标志码:
- A
- 摘要:
- 针对传统日光温室普遍存在的冬季室内采光不够、夜间温度过低的问题，对杨凌地区2座传统日光温室进行了基于主动采光和相变蓄热技术的改造。以当地未改造的日光温室为对照，研究了2座改造温室在不同典型晴天、阴天和雪天天气条件下的光照及空气温湿度的变化情况。结果表明：主动采光温室的光照强度在典型晴天较对照温室可提高6 197 lx，采光率提高46.8%，平均气温提高2.7 ℃，降低温室夜间湿度10.53%，典型阴天和雪天可降低夜间湿度7.94%。相变蓄热温室典型晴天夜晚气温可比对照温室高3.5 ℃，湿度相对降低8.42%,阴天和雪天夜间气温比对照高2 ℃左右，湿度比对照低3.40%。因此，通过2种技术改造的日光温室均有良好的效果，为传统日光温室的改造提升提供了有效途径。
- Abstract:
- In order to solve the problem of insufficient indoor lighting and low temperature during the cold season in the solar greenhouse,the two traditional solar greenhouses of Tangjiacun in Yangling district had been carried out active lighting and phase change heat storage technology transformation.The changes of environmental parameters such as temperature,humidity and light under different weather conditions were studied,and the untreated solar greenhouse was used as the control.The results showed that the active lighting greenhouse in sunny day could improve the indoor light intensity of about 6 197 lx compared with the control greenhouse,increase lighting rate by 46.8%,increased the average temperature of 2.7 ℃ and reduced the greenhouse nighttime humidity 10.53%.In cloudy or snowy days it could reduce the nighttime humidity by 7.94%.The phase change heat storage greenhouse in sunny night could be higher the temperature 3.5 ℃ than control,decreased the relative humidity 8.42%.In cloudy and snowy days the temperature it was about 2 ℃ higher than the control,and the humidity was 3.40% lower than the control.Therefore,greenhouse which had been through the two kinds of technological transformation had a good effect of heat preservation and heat storage,and these two technologies would provide an effective way for the upgrading of traditional solar greenhouse in the future.
参考文献/References:
[1]申保珍.我国设施农业创造近7 000万就业岗位[N].农民日报，2015-07-09（001）. [2]杨其长.供给侧改革下的设施园艺将如何发展?[J].中国农村科技,2016(5):40-43. [3]张真和.农用塑料技术在设施园艺产业中的应用与发展[J].中国蔬菜,2015(7):1-5. [4]刘志杰,郑文刚,胡清华,等.中国日光温室结构优化研究现状及发展趋势[J].中国农学通报,2007,23(2):449-453. [5]张晓丹,张爱军,李鹏,等.杨凌现代农业示范园区日光温室保温技术分析[J].农机化研究,2011,33(1):88-91. [6]刘彦辰,邹志荣,胡晓辉,等.陕西关中地区不同跨度日光温室光温环境分析[J].西北农林科技大学学报（自然科学版）,2013,41(2):108-116. [7]李军,邹志荣,杨旭,等.西北型节能日光温室采光设计中方位角和前屋面角的分析、探讨与应用[J].西北农业学报,2003,12(2):105-108. [8]王云冰,邹志荣,张志新,等.关中地区不同后屋仰角日光温室保温性能分析[J].中国农业气象,2009,30(2):191-194. [9]高文波,张勇,邹志荣,等.主动采光蓄热型日光温室性能初探[J].农机化研究,2015,37(7):181-186. [10]张勇,邹志荣,李建明.倾转屋面日光温室的采光及蓄热性能试验[J].农业工程学报,2014,30(1):129-137. [11]张勇,邹志荣.主动采光蓄热倾转屋面日光温室创新结构[J].农业工程技术（温室园艺）,2014(5):44-45. [12]张勇,邹志荣.日光温室主动采光机理与透光率优化试验[J].农业工程学报,2017,33(11):178-186. [13]张勇,邹志荣,李建明,等.日光温室相变空心砌块的制备及功效[J].农业工程学报,2010,26(2):263-267. [14]杨小龙,王宏丽,许红军,等.磷酸氢二钠相变墙板在温室中的应用效果[J].上海交通大学学报(农业科学版),2014,32(4):88-94.
相似文献/References:
[1]田 蕾,张雪艳,宗庆姝.宁夏日光温室樱桃番茄品种筛选[J].北方园艺,2014,38(12):36.
TIAN Lei,ZHANG Xue-yan,ZONG Qing-shu.Comparison of Cherry Tomato Varieties in Solar Greenhouse in Ningxia[J].Northern Horticulture,2014,38(06):36.
[2]吕 涛,于 杰,赵 勇.日光温室越冬栽培番茄适宜品种筛选试验[J].北方园艺,2014,38(12):40.
LV Tao,YU Jie,ZHAO Yong.Selection of Overwintering Tomato Varieties Suitable for Solar Greenhouse in Heilongjiang[J].Northern Horticulture,2014,38(06):40.
[3]张力飞.无花果“麦司依陶芬”日光温室栽培新技术[J].北方园艺,2014,38(12):43.
[4]程春霞.西宁地区日光温室丝瓜引种品比试验[J].北方园艺,2014,38(13):37.
CHENG Chun-xia.Variety Comparison Test of Introduced Towel Grourd Cultivars in Solar Greenhouse in Xining District[J].Northern Horticulture,2014,38(06):37.
[5]陈建军,王正义,陈海洋.宁夏日光温室与塑料大棚环境对比分析[J].北方园艺,2014,38(10):36.
CHEN Jian-jun,WANG Zheng-yi,CHEN Hai-yang.Comparative Analysis on Environment in a Solar Greenhouse and Plastic Greenhouse in Ningxia[J].Northern Horticulture,2014,38(06):36.
[6]王国东.北方地区日光温室栽培状态下西番莲生长动态研究[J].北方园艺,2014,38(10):40.
WANG Guo-dong.Study on Growth Dynamic of the Passion Fruit in Solar Greenhouse in Northern Area[J].Northern Horticulture,2014,38(06):40.
[7]王文平.肃州区非耕地日光温室葡萄反季节高效节水栽培技术[J].北方园艺,2014,38(10):43.
[J].Northern Horticulture,2014,38(06):43.
[8]白青华,马红勇,殷雪莲,等.低温期不同结构日光温室温度变化及其对樱桃番茄生长的影响[J].北方园艺,2013,37(22):59.
BAI Qing-hua,MA Hong-yong,YIN Xue-lian,et al.Temperature Changes in Solar Greenhouses with Different Structures in the Low Temperature Period and Its Effect on Growth of Cherry Tomatoes[J].Northern Horticulture,2013,37(06):59.
[9]何志刚,王秀娟,董 环,等.秸秆反应堆和功能菌对日光温室番茄生长发育及土壤微生态环境的影响[J].北方园艺,2013,37(22):184.
HE Zhi-gang,WANG Xiu-juan,DONG Huan,et al.Effects of Straw Reactors and Function Microorganism on Growth and Soil Micro-eco-environment of Tomato[J].Northern Horticulture,2013,37(06):184.
[10]何斌,王宏丽,邹志荣.内蒙古乌海非耕地日光温室建筑与结构设计[J].北方园艺,2014,38(04):41.
HE Bin,WANG Hong-li,ZOU Zhi-rong.Architectural and Structural Design of Solar Greenhouse in Inner Mongolia Wuhai Non-cultivated Land[J].Northern Horticulture,2014,38(06):41.
备注/Memo
第一作者简介：王晨晨（1992-），女，山东菏泽人，硕士研究生，研究方向为设施园艺工程。E-mail:ddddmw1992@163.com.责任作者：邹志荣（1956-），男，陕西延安人，博士，教授，博士生导师，现主要从事设施园艺等研究工作。E-mail：zouzhirong2005@163.com.基金项目：国家“863”计划资助项目（2013AA102407）；宁夏回族自治区“十三五”重点研发计划重大资助项目（2016BZ0901）收稿日期：2017-10-13