暖通空调
暖通空調
난통공조
HEATING,VENTILATING & AIR CONDITIONING
2014年
8期
31-34
,共4页
郑坤%潘云钢%韩武松%徐俊杰%郭丝雨
鄭坤%潘雲鋼%韓武鬆%徐俊傑%郭絲雨
정곤%반운강%한무송%서준걸%곽사우
双温冷源%温度湿度独立控制空调系统%新风量%结露%预冷盘管
雙溫冷源%溫度濕度獨立控製空調繫統%新風量%結露%預冷盤管
쌍온랭원%온도습도독립공제공조계통%신풍량%결로%예랭반관
double temperature cold sources%temperature and humidity independent processed air conditioning system%outdoor air rate%condensation%pre-cooling coil
以北京市某工程双温冷源温度湿度独立控制空调系统为例，提出了新风系统设计新风量的确定方法，以保证送风不结露为目的所确定的新风量与室内设计相对湿度存在对应关系，并计算出了4种功能房间的设计人均新风量。分析了设计工况新风预冷处理参数和过渡季直接送入室外新风的可行性。
以北京市某工程雙溫冷源溫度濕度獨立控製空調繫統為例，提齣瞭新風繫統設計新風量的確定方法，以保證送風不結露為目的所確定的新風量與室內設計相對濕度存在對應關繫，併計算齣瞭4種功能房間的設計人均新風量。分析瞭設計工況新風預冷處理參數和過渡季直接送入室外新風的可行性。
이북경시모공정쌍온랭원온도습도독립공제공조계통위례，제출료신풍계통설계신풍량적학정방법，이보증송풍불결로위목적소학정적신풍량여실내설계상대습도존재대응관계，병계산출료4충공능방간적설계인균신풍량。분석료설계공황신풍예랭처리삼수화과도계직접송입실외신풍적가행성。
Taking a project in Beijing as an example,puts forward the determine method of the outdoor air rate.There exists a correspondence relationship between the indoor design relative humidity and the outdoor air rate which is determined by anti condensation.Meanwhile,calculates the outdoor air design rate per person of the rooms with four different functions.Analyses the outdoor air pre-cooling treatment parameters under design condition and the feasibility of supplying outdoor air directly into the room in transition seasons.
