集装箱式植物工厂节能策略研究  

Energy-saving Strategies for Container Plant Factories

作　　者：卜坤朗 宋梦譞 鲍华[1,2] BU Kunlang;SONG Mengxuan;BAO Hua(Global Institute of Future Technology,Shanghai Jiao Tong University,Shanghai 200240,China;University of Michigan–Shanghai Jiao Tong University Joint Institute,Shanghai Jiao Tong University,Shanghai 200240,China;School of Energy and Materials,Shanghai Polytechnic University,Shanghai 201209,China)

机构地区：[1]上海交通大学溥渊未来技术学院,上海200240 [2]上海交通大学密西根学院,上海200240 [3]上海第二工业大学能源与材料学院,上海201209

出　　处：《工程热物理学报》2025年第3期897-901,共5页Journal of Engineering Thermophysics

基　　金：国家自然科学基金资助项目(No.52122606)。

摘　　要：人工光植物工厂因其单位面积产量高等优势成为了粮食安全危机的潜在解决方案。然而人工光植物工厂能耗较高,导致了其高运营成本。本文以植物工厂围护结构及光期设置作为降低能耗的设计参数,选取中国四种不同气候区的代表城市(哈尔滨、太原、上海、广州),探究改进这些设计参数对四地区植物工厂能耗的影响。计算发现高导热、高反射、低通风的围护结构及将暗期设置在白天有利于降低植物工厂能耗,优化后的植物工厂最大节能率为23.9%。Plant factory with artificial light(PFAL)has become a potential solution to the food crisis due to their advantages such as high output per unit area.However,PFAL has high energy consumption,resulting in high operating costs.This paper takes the façade design and light period setting of plant factories as design parameters to reduce energy consumption under four representative cities in different climate zones in China(Harbin,Taiyuan,Shanghai,and Guangzhou).Then the impact of improving these design parameters on the energy consumption of plant factories in the four regions is explored.Results have shown that façade design with high thermal conductivity,high solar reflectivity,and low ventilation,as well as setting the dark period during the day,are beneficial to reducing the energy consumption of plant factories.The maximum energy saving rate of the optimized plant factory is 23.9%.

关 键 词：人工光植物工厂 能耗 围护结构 光期设置 

分 类 号：TK018[动力工程及工程热物理]