数码涡旋压缩机在空调系统中的设计和应用研究

本文提出了楼用涡旋压缩机空调系统数值法设计的新途径，对数码涡旋压缩机的原理进行了介绍和分析，建立了数码涡旋压缩机的数学计算模型，同时对数码涡旋空调系统的各环节进行了热力学计算，并将房间瞬时热负荷与能力可连续调节的空调系统结合在一起，实现了真正意义上的空调数值化设计.文章从设计原理和实验两方面对空调数值化设计进行了分析，并对理论计算结果与实验结果做了对比。
关键词    热负荷；   数码涡旋压缩机；  热力学模型

(College Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)
Abstract      New methods of numerical design on air conditioning system in buildings are presented in this paper. In order to realize numerical design, the principle of the digital scroll compressor is introduced and analyzed, the mathematics calculation models are built up, and the thermodynamic calculations of every link in the digital scroll air-conditioning system are made, what’s more, the room transient heat load is considered together with capacity adjustable air conditioner. Numerical design is analyzed from both design principle and experiment. In addition, the calculated results in theory are compared with the experimental data.
Key words    heat load; digital scroll compressor