摘要
设施农业是我国现代化进程的一个重要内容 ,现代化温室作为设施农业的标志 ,正在受到大力发展和重点研究。本论文重点研究温室热水供热系统散热管道的热工性能。论文主要进行了以下工作 :1.分析了温室热水供热系统的型式及散热管道的布置方式 ;2 .对温室热水供热系统散热管道的热工性能进行理论分析和计算 ;3.在密闭小室内 ,对温室散热管道热工性能进行实际测试 。
Protected agriclture is an important aspect in the process of Chinese modernization. People now emphasize on the development and the research of agricultural greenhouse due to its sign position in protected agriculture. This article is mainly about the thermodynamic function of the heating pipe of heating water system of greenhouses. The content of the article is: 1.To analyze the form of the heating water system of greenhouses and the right arrangement of the heating pipe; 2.To do some theoretical analysis and calculation of the thermodynamic function of the heating pipe of heating water system; 3.To got the formula of the coefficient of heat transfer of the heating pipe through the practical test of the thermodynamic function of the heating pipe from the experiment lab.
出处
《节能技术》
CAS
2002年第6期10-12,23,共4页
Energy Conservation Technology
关键词
散热管道
温室
放热特性
农业
热水供热系统
传热系数
agricultural greenhouse
heating water system
heating pipe
coeffcient of heat transfer
