制冷
製冷
제랭
REFRIGERATION
2013年
4期
26-32
,共7页
室内空调设计参数%热舒适%办公建筑%空调能耗
室內空調設計參數%熱舒適%辦公建築%空調能耗
실내공조설계삼수%열서괄%판공건축%공조능모
Indoor design parameters of air conditioning%Thermal comfort%Office buildings%Energy consumption of air conditioning
文章以PMV-PPD指标作为衡量室内热舒适的指标，以广州地区某办公建筑为例，分析了温度、相对湿度、空气流速对空调能耗的影响。研究表明：在相同人体热舒适条件下，相对湿度大、温度低的室内设计参数组合需要的空调能耗比相对湿度小、温度高的室内设计参数组合需要的空调能耗小。根据研究结果，文章提出了在相同人体热舒适条件下，室内设计参数选取的方法，可供工程设计人员参考。
文章以PMV-PPD指標作為衡量室內熱舒適的指標，以廣州地區某辦公建築為例，分析瞭溫度、相對濕度、空氣流速對空調能耗的影響。研究錶明：在相同人體熱舒適條件下，相對濕度大、溫度低的室內設計參數組閤需要的空調能耗比相對濕度小、溫度高的室內設計參數組閤需要的空調能耗小。根據研究結果，文章提齣瞭在相同人體熱舒適條件下，室內設計參數選取的方法，可供工程設計人員參攷。
문장이PMV-PPD지표작위형량실내열서괄적지표，이엄주지구모판공건축위례，분석료온도、상대습도、공기류속대공조능모적영향。연구표명：재상동인체열서괄조건하，상대습도대、온도저적실내설계삼수조합수요적공조능모비상대습도소、온도고적실내설계삼수조합수요적공조능모소。근거연구결과，문장제출료재상동인체열서괄조건하，실내설계삼수선취적방법，가공공정설계인원삼고。
Utilizing the indoor thermal comfort index of PMV-PPD, this paper investigated the influence of tem-perature, relative humidity and air velocity on the energy consumption of air conditioning by means of the software VE to simulate a developed air conditioning model of office building in Guangzhou.The simulated results showed that under a same indoor thermal comfort level , the required energy consumption of air conditioning for a combina-tion of higher relative humidity and lower temperature was less than that for a combination of lower relative humidi-ty and higher temperature.Based on the study results, a method which can be referenced by air-conditioning de-signer was proposed for selecting the indoor design parameter combination under a same indoor thermal comfort lev-el.
