Influential Parameters Analysis on Heating Performance of Heat Pump in Baking Process

作者：Shao-Hua Zheng, Chao-Bao Wu, Yafeng Bao, Yong Wang · 年份：2017 · DOI：10.1016/j.proeng.2017.10.015 · 被引用次数：6 · 研究领域：Engineering

Abstract As large amount of energy required in the baking process, the heating source like heat pump are more energy-efficient and environmental friendly than the traditional heating approach using coal. Based on the heat pump curing process in one curing barn located in Chongqing, China, the influential parameters of heat pump performance were analyzed with experimental data. The operation performance equations of heat pump in each process stage were obtained by data fitting, and then sensitivity analysis had been conducted to obtain the quantitative effects on heat pump performance from parameters including ambient temperature, controlled temperature and working load rate. This research method can contribute to improve the heat pump performance in agriculture baking.