發(fā)布時間：2019-05-11 23:32

【摘要】：針對當前中國房間空調(diào)器領(lǐng)域缺少全面系統(tǒng)地計算空調(diào)全生命周期氣候性能(LCCP)模型的問題,結(jié)合輻射時間序列法(RTSM)與空調(diào)系統(tǒng)LCCP計算,利用RSTM法對空調(diào)負荷進行動態(tài)計算.根據(jù)室外溫度、城市所處溫區(qū)和室內(nèi)人員狀態(tài)對空調(diào)開啟條件進行定義,使得空調(diào)開機時間更貼近實際情況.通過Visual Studio 2013構(gòu)造整體的軟件模型,分析不同制冷劑、不同溫區(qū)、不同能源結(jié)構(gòu)、不同生活特性和不同墻體輕重類型對空調(diào)系統(tǒng)LCCP的影響.分析結(jié)果表明,采用新型制冷劑、環(huán)保的電力生產(chǎn)結(jié)構(gòu)和重質(zhì)墻體,能夠有效地減少空調(diào)系統(tǒng)LCCP,夏熱冬冷地區(qū)空調(diào)系統(tǒng)帶來的溫室效應(yīng)遠高于集中供暖地區(qū)(嚴寒地區(qū)和寒冷地區(qū)).
[Abstract]:In view of the lack of comprehensive and systematic calculation of (LCCP) model for air conditioning life cycle climate performance in the field of room air conditioners in China, combined with radiation time series method (RTSM) and air conditioning system LCCP calculation, The dynamic calculation of air conditioning load is carried out by using RSTM method. According to the outdoor temperature, the temperature area of the city and the state of indoor personnel, the opening conditions of air conditioning are defined, which makes the starting time of air conditioning closer to the actual situation. Based on the software model of Visual Studio 2013, the effects of different refrigerants, different temperature regions, different energy structures, different living characteristics and different wall weight types on LCCP of air conditioning system are analyzed. The analysis results show that the LCCP, of air conditioning system can be effectively reduced by using new refrigerants, environmentally friendly power production structure and heavy wall. Greenhouse Effect brought by air conditioning system in hot summer and cold winter is much higher than that in central heating area (severe cold area and cold area).
【作者單位】： 華南理工大學(xué)機械與汽車工程學(xué)院;
【基金】：環(huán)境保護部環(huán)境保護對外合作中心資助項目(C/III/S/15/008,C/III/S/15/398)
【分類號】：TU83
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本文編號：2474933