摘要
从辐射传热和对流传热两方面，对加热温室中供热管道不同位置的热效进行了定量和定性分析。
The paper analyses the effect of the location of heating tubes in greenhouse from both radiation and convection.An optimal range for the tube location is near the crop and about 1/4～1/3 of the crop from the ground.
出处
《西北农业大学学报》
CSCD
北大核心
1999年第5期58-61,共4页
Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)
基金
陕西省科技攻关项目
关键词
加热温室
辐射传热
对流传热
供热管道
heating greenhouse
radiative heat transfer
convective heat transfer
heating tubes
