农机化研究
農機化研究
농궤화연구
JOURNAL OF AGRICULTURAL MECHANIZATION RESEARCH
2015年
7期
181-186
,共6页
高文波%张勇%邹志荣%孙亚琛
高文波%張勇%鄒誌榮%孫亞琛
고문파%장용%추지영%손아침
主动采光蓄热%日光温室%倾转屋面技术%通风蓄热风机系统
主動採光蓄熱%日光溫室%傾轉屋麵技術%通風蓄熱風機繫統
주동채광축열%일광온실%경전옥면기술%통풍축열풍궤계통
active lighting and heating storage%solar greenhouse%tilting roof technology%active heating storage fan sys-tem
研究了一种新型主动采光蓄热型日光温室，该日光温室应用了倾转屋面技术和主动蓄热风机系统技术，实现了人为调节日光温室采光面角度和提高后墙蓄热效率，并对其温光性能进行了试验研究。试验测定了位于陕西省子长县现代农业示范园内的试验温室，并选取2013年冬季冬至日、典型多云天和典型晴天的试验数据，分析研究了主动采光蓄热型日光温室与普通日光温室室内光照度和温度的差别。在本试验条件下，与普通日光温室相比，冬至日主动采光蓄热型日光温室室内光照度平均提高了15．42％，平均温度提高了2．6℃；典型多云天时主动采光蓄热型日光温室室内光照度平均提高了11．73％，平均温度提高了2．1℃；典型晴天时主动采光蓄热型日光温室室内光照度平均提高了21．28％，平均温度提高了5．6℃。与普通日光温室相比，主动采光蓄热型日光温室冬季室内的平均光照度和平均温度均有明显提高。
研究瞭一種新型主動採光蓄熱型日光溫室，該日光溫室應用瞭傾轉屋麵技術和主動蓄熱風機繫統技術，實現瞭人為調節日光溫室採光麵角度和提高後牆蓄熱效率，併對其溫光性能進行瞭試驗研究。試驗測定瞭位于陝西省子長縣現代農業示範園內的試驗溫室，併選取2013年鼕季鼕至日、典型多雲天和典型晴天的試驗數據，分析研究瞭主動採光蓄熱型日光溫室與普通日光溫室室內光照度和溫度的差彆。在本試驗條件下，與普通日光溫室相比，鼕至日主動採光蓄熱型日光溫室室內光照度平均提高瞭15．42％，平均溫度提高瞭2．6℃；典型多雲天時主動採光蓄熱型日光溫室室內光照度平均提高瞭11．73％，平均溫度提高瞭2．1℃；典型晴天時主動採光蓄熱型日光溫室室內光照度平均提高瞭21．28％，平均溫度提高瞭5．6℃。與普通日光溫室相比，主動採光蓄熱型日光溫室鼕季室內的平均光照度和平均溫度均有明顯提高。
연구료일충신형주동채광축열형일광온실，해일광온실응용료경전옥면기술화주동축열풍궤계통기술，실현료인위조절일광온실채광면각도화제고후장축열효솔，병대기온광성능진행료시험연구。시험측정료위우합서성자장현현대농업시범완내적시험온실，병선취2013년동계동지일、전형다운천화전형청천적시험수거，분석연구료주동채광축열형일광온실여보통일광온실실내광조도화온도적차별。재본시험조건하，여보통일광온실상비，동지일주동채광축열형일광온실실내광조도평균제고료15．42％，평균온도제고료2．6℃；전형다운천시주동채광축열형일광온실실내광조도평균제고료11．73％，평균온도제고료2．1℃；전형청천시주동채광축열형일광온실실내광조도평균제고료21．28％，평균온도제고료5．6℃。여보통일광온실상비，주동채광축열형일광온실동계실내적평균광조도화평균온도균유명현제고。
A new type of solar greenhouse called active lighting and heating storage type solar greenhouse was studied based on experimental comparison and its properties were investigated.Both tilting roof technologies and active heating storage fan systems technologies have been integrated in the new solar greenhouse so that varying incidence angle of the solar greenhouse and increasing the efficiency of thermal storage of the back wall by manual were realized.The experi-ment was carried out at the modern agriculture demonstrate area located at County Zichang, Shaanxi during the winter of 2013.Technical performance of indoor lighting and temperature was discussed and compared theoretically.Under experi-mental condition of this study, the average lighting performance and mean indoor temperature of the active lighting and heating storage type solar greenhouse in winter solstice increased by 15.42% and 2.6℃, respectively.The average lighting performance and mean indoor temperature in a cloudy day increased by 11.73% and 2.1℃, respectively.The average lighting performance and mean indoor temperature in a sunny day increased by 21.28%and 5.6℃, respective-ly.In conclusion, the active lighting and heating storage type solar greenhouse was more efficient in utilization of solar energy and raising temperature.
