数字农科院2.0

An Active Heat Storage-Release System Using Circulating Water to Supplement Heat in a Chinese Solar Greenhouse

文献类型： 外文期刊

作者： Yang, Q.;Zhang, Y.;Fang, H.;Li, W.;Lu, W.;Tong, Y.

作者机构：

关键词： energy saving;water media;greenhouse environment control;solar energy

期刊名称： INTERNATIONAL SYMPOSIUM ON NEW TECHNOLOGIES FOR ENVIRONMENT CONTROL, ENERGY-SAVING AND CROP PRODUCTION IN GREENHOUSE AND PLANT FACTORY - GREENSYS 2013

ISSN： 0567-7572

年卷期： 2014 年 1037 卷

页码：

收录情况： SCI

摘要： In north China, Chinese Solar Greenhouses (CSG) with north heat storage wall has been widely used for energy conservation during cold winter. The solar energy is absorbed by north wall during daytime and converted into heat to be stored which could be released into CSG during cold nighttime. However, due to the low specific heat capacity and thermal conductivity of north wall, the heat stored is generally insufficient to maintain the inside air temperature at a suitable level for crop growth during cold nighttime. Therefore, an active heat storage-release (AHS) system using circulating water was developed to supplement heat in CSG. The AHS system consists of heat absorption-release unit with double-layer black plastic films fixed on north wall and water tank for heat storage. During the sunny daytime, the solar energy reaching the north wall is absorbed by water which is flowing through the films and the heat is then stored in the water tank. During the nighttime, the heat is released into the CSG by circulating the warm water from the water tank. The equipment test results showed that 68.4% of the solar energy to the north wall was absorbed by water and 65% of the stored heat was used for heating at nighttime. The average inside air temperature was increased by approximately 4.8 degrees C, and the heat released from the AHS was 3.99 MJ/m(2) of wall at night. Therefore, the AHS was demonstrated to be effective to increase the nighttime air temperature in the CSG and thus is a potential means for energy conservation in CSG.

分类号：

  • 相关文献

[1]Performance Study Of A New Type Of Transmissive Concentrating System For Solar Photovoltaic Glass Curtain Wall. Hong, M, Feng, CQ, Xu, Z, Zhang, LZ, Zheng, HF, Wu, G. 2019

[2]Charge Density Modulation of Pyrene-Related Small Molecules by Nitrogen Heteroatoms Precisely Regulates Photocatalytic Generation of Hydrogen. Xiao Hai,Liqi Fang,Minghui Xiong,Xi Zhou,Shengyao Wang,Hongli Sun,Chenliang Su,Hao Chen. 2023

[3]A novel spectral-splitting solar indoor lighting system with reflective direct-absorption cavity: Optical and thermal performance investigating. Yaning Ji,Yu Yuan,Gang Wu,Chaoqing Feng,Ruifeng Cheng,Qianlei Ma,Xinge Chen,Yuxin Tong. 2022

[4]Nanomaterials enabled photoelectrocatalysis for removing pollutants in the environment and food. Jing Zeng,Ran Xu,Ahmed A. El-Kady,Behrouz Tajdar Oranj,Rajib Ahmed,Romanovski Valentin,Xiaofeng Hu,Wenqin Wu,Du Wang,Jin Mao,Huimin Wu,Xin Gu,Peiwu Li,Weilin Xu,Zhaowei Zhang. 2023

[5]An active solar water wall for passive solar greenhouse heating. Weiwei Xu,Huiqing Guo,Chengwei Ma. 2022

[6]Experimental investigation of full solar spectrum utilization based on nanofluid spectral splitter for greenhouse applications. Yu Yuan,Hui Fang,Gang Wu,Qichang Yang,Qianlei Ma,Yaning Ji,Ruifeng Cheng,Yi Zhang,Yuxin Tong. 2022

[7]Balancing energy harvesting and crop production in a nanofluid spectral splitting covering for an active solar greenhouse. Yu Yuan,Yaning Ji,Wei Wang,Dawei Shi,Long Hai,Qianlei Ma,Qichang Yang,Yuming Xie,Bin Li,Gang Wu,Lingling Ma. 2023

[8]Study on photo pyrolysis coupling and performance of columnar phase change energy storage system based on composite phase change materials for Chinese solar greenhouse. Xiaosong Qu, Gang Wu, Chaoqing Feng, Hao Liang, Guanghao Yuan, Wei Lu, Ruiguang Liu, Wanjiang Zhang. 2025

[9]Localization of Photothermal Effect Enables Impetus Transition from Heating to Solar Energy for Liquid-Phase Reaction with Superior Productivity. Wang, Chengxu,Zhang, Xingcai,Xia, Tianliang,Cai, Jiahui,Zhao, Yingkai,Feng, Yujiao,Tang, Yao,Qian, Hengli,Xie, Chao,Bai, Xinyu,Zhang, Chaojie,Zhou, Shuwen,Zhang, Jiayin,Cai, Jia-hui,Guo, Haixin,Ju, Meiting,Hou, Qidong. 2025

[10]PERFORMANCE OF ACTIVE HEAT STORAGE-RELEASE UNIT ASSISTED WITH A HEAT PUMP IN A NEW TYPE OF CHINESE SOLAR GREENHOUSE. Zhou, S.,Zhang, Y.,Yang, Q.,Cheng, R.,Fang, H.,Ke, X.,Lu, W.,Zhou, B.,Zhou, S.,Zhang, Y.,Yang, Q.,Cheng, R.,Fang, H.,Ke, X.,Lu, W.,Zhou, B..

[11]Analysis on energy consumption of drying process for dried Chinese noodles. Wang, Zhenhua,Zhang, Yingquan,Zhang, Bo,Yang, Fuguang,Yu, Xiaolei,Zhao, Bo,Wei, Yimin.

[12]Analysis of Electric-Energy Utilization Efficiency in a Plant Factory with Artificial Light for Lettuce Production. Tong, Y.,Yang, Q.,Shimamura, S.. 2014

[13]Energy Efficient Heating Technologies and Models in Lean-to Chinese Solar Greenhouses: a Review. Yang, Q.. 2012

[14]Performance of Introducing Outdoor Cold Air for Cooling a Plant Production System with Artificial Light. Wang, Jun,Tong, Yuxin,Yang, Qichang,Xin, Min,Wang, Jun,Tong, Yuxin,Yang, Qichang,Xin, Min. 2016

[15]An Active Heat Storage-Release Unit Assisted with a Water-Water Heat Pump for Heating in a Chinese Solar Greenhouse. Fang, H.,Yang, Q.,Zhang, Y.,Sun, W.,Cheng, R.. 2014

[16]PERFORMANCE OF A SOLAR HEAT COLLECTION AND RELEASE SYSTEM FOR IMPROVING NIGHT TEMPERATURE IN A CHINESE SOLAR GREENHOUSE. Fang, H.,Yang, Q.,Zhang, Y.,Sun, W.,Lu, W.,Tong, Y.,Fang, H.,Yang, Q.,Zhang, Y.,Sun, W.,Lu, W.,Tong, Y.,Liang, H..

[17]Editorial: Advanced technologies for energy saving, plant quality control and mechanization development in plant factory. Yuxin Tong,Myung Min Oh,Wei Fang. 2023

[18]Optimum design of Chinese solar greenhouses for maximum energy availability. Demin Xu,Shuaipeng Fei,Zhi Wang,Jinyu Zhu,Yuntao Ma. 2024

[19]A novel spectral-splitting solar greenhouse roof with air-flowed containing particles between double covering Experimental results and modeling. Yu Yuan,,Gang Wu,,Qichang Yang,,Changyuan Zhang,,Tingquan Wu,, Rui Wang,,Haijun Qi ,,Jun Nie ,, Yunlong Wang,,Delong Tan,,Yizhi Luo,,Bin Li,,Wanjiang Zhang,, Ruiguang Liu ,,Yuming Xie. 2025

[20]A novel spectral-splitting solar greenhouse roof with air-flowed containing particles between double covering: Experimental results and modeling. Yu Yuan,Gang Wu,Qichang Yang,Changyuan Zhang,Tingquan Wu,Rui Wang,Haijun Qi,Jun Nie,Yunlong Wang,Delong Tan,Yizhi Luo,Bin Li,Wanjiang Zhang,Ruiguang Liu,Yuming Xie. 2025

作者其他论文 更多>>