數(shù)碼渦旋壓縮機(jī)在空調(diào)系統(tǒng)中的設(shè)計(jì)和應(yīng)用研究

本文提出了樓用渦旋壓縮機(jī)空調(diào)系統(tǒng)數(shù)值法設(shè)計(jì)的新途徑，對(duì)數(shù)碼渦旋壓縮機(jī)的原理進(jìn)行了介紹和分析，建立了數(shù)碼渦旋壓縮機(jī)的數(shù)學(xué)計(jì)算模型，同時(shí)對(duì)數(shù)碼渦旋空調(diào)系統(tǒng)的各環(huán)節(jié)進(jìn)行了熱力學(xué)計(jì)算，并將房間瞬時(shí)熱負(fù)荷與能力可連續(xù)調(diào)節(jié)的空調(diào)系統(tǒng)結(jié)合在一起，實(shí)現(xiàn)了真正意義上的空調(diào)數(shù)值化設(shè)計(jì).文章從設(shè)計(jì)原理和實(shí)驗(yàn)兩方面對(duì)空調(diào)數(shù)值化設(shè)計(jì)進(jìn)行了分析，并對(duì)理論計(jì)算結(jié)果與實(shí)驗(yàn)結(jié)果做了對(duì)比。
關(guān)鍵詞??? 熱負(fù)荷；?? 數(shù)碼渦旋壓縮機(jī)；? 熱力學(xué)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