温室采暖管道不同表面处理方式对散热量的影响  

Influence of Different Surface Treatment Methods on Heat Dissipation of Greenhouse Heating Pipeline

作　　者：兰立波[1,2] 王志冉 周增产 李秀刚[1,2] 高鑫 曲维民[1,2] LAN Libo;WANG Zhiran;ZHOU Zengchan;LI Xiugang;GAO Xin;QU Weimin(Beijing Kingpeng International Hi-Tech Corporation,Beijing 100094,China;Beijing Plant Factory Engineering Technology Research Center,Beijing 100094,China;Beijing Agricultural Machinery Research Institute Co.,Ltd.,Beijing 100096,China)

机构地区：[1]北京京鹏环球科技股份有限公司,北京100094 [2]北京市植物工厂工程技术研究中心,北京100094 [3]北京市农业机械研究所有限公司,北京100096

出　　处：《农业工程》2022年第5期49-52,共4页AGRICULTURAL ENGINEERING

基　　金：北京市科技支撑乡村产业振兴项目(Z211100004621003)。

摘　　要：大型连栋玻璃温室常采用光管散热器作为采暖材料,一般采暖管道常采用喷塑、喷漆、挂镀等不同的表面处理方式。为减少能源消耗、保证热量利用率,研究了不同表面处理方式对采暖管道散热量的影响,结果表明,3种表面处理方式中,喷塑和喷漆的采暖管道散热量较大,喷塑管道的金属热强度最大。所得研究结果为采暖管道散热器在温室中的实际应用提供理论基础和经验数据。Large multi span glass greenhouses often use smooth tube radiators as heating materials.Generally,different surface treatment methods such as plastic spraying,painting and hanging plating are often used for heating pipes.In order to reduce energy consumption and ensure heat utilization,influence of different surface treatment methods on heat dissipation of heating pipes were studied.Results showed that among three surface treatment methods,heat dissipation of plastic spraying and painting heating pipeline was larger,and metal thermal strength of plastic spraying pipeline was the largest.The research results could provide theoretical basis and empirical data for practical application of heating pipe radiator in greenhouse.

关 键 词：采暖管道 散热量 玻璃温室 表面处理方式 

分 类 号：S626.5[农业科学—园艺学]