Design of Solar Heat Pump Combined Drying Device and Test of the Drying Performance of Aquatic Products
A combined drying device is designed assisted by twostage heat pump and solar energy aiming to improve the quality of aquatic products drying and reduce energy consumption in the process. Firstly, according to characteristics and requirements of aquatic product drying, coupling performance between solar heat collector and air source heat pump is theoretically analyzed and designed. Then, with the improvement of the device, drying experiments of aquatic product, tilapia, are conducted, indicating that the newly designed device functions well in temperature adjusting and controlling performance, and showing that drying time is closely related to energy consumption and drying conditions. Tilapia drying under variable temperature can achieve lower moister ratio than under constant temperature, which provides theoretical support to the design and processing of solar-heat-pump combined drying device.
Solar heat pump Combined drying Energy consumption Aquatic products
Min Li Zhiqiang Guan Xiaoqiang Jiang Shenglan Guo Lijing Zheng
College of Engineering,Guangdong Ocean University,Zhanjiang,China Maoming College,Maoming,China
国际会议
The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)
南京
英文
1735-1742
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）