暖通空调
暖通空調
난통공조
HEATING,VENTILATING & AIR CONDITIONING
2015年
2期
57-59,56
,共4页
乌东德水电站%通风空调%气流组织%现地降温%取风点
烏東德水電站%通風空調%氣流組織%現地降溫%取風點
오동덕수전참%통풍공조%기류조직%현지강온%취풍점
Wudongde hydropower station%ventilation and air conditioning%air distribution%situ cooling%air intake point
介绍了该水电站的工程概况和通风空调系统设计特点。空调设计中,在确定室外空气计算参数时对乌东德气象参数进行了修正;根据水电站所处地形,提高了水电站取风点高程,从而减少了新风负荷;对厂房内气流组织进行了分析,水电站选择全面通风(未经降温除湿处理)与局部区域现地降温冷却相结合的方式,以满足厂内降温和通风换气要求。
介紹瞭該水電站的工程概況和通風空調繫統設計特點。空調設計中,在確定室外空氣計算參數時對烏東德氣象參數進行瞭脩正;根據水電站所處地形,提高瞭水電站取風點高程,從而減少瞭新風負荷;對廠房內氣流組織進行瞭分析,水電站選擇全麵通風(未經降溫除濕處理)與跼部區域現地降溫冷卻相結閤的方式,以滿足廠內降溫和通風換氣要求。
개소료해수전참적공정개황화통풍공조계통설계특점。공조설계중,재학정실외공기계산삼수시대오동덕기상삼수진행료수정;근거수전참소처지형,제고료수전참취풍점고정,종이감소료신풍부하;대엄방내기류조직진행료분석,수전참선택전면통풍(미경강온제습처리)여국부구역현지강온냉각상결합적방식,이만족엄내강온화통풍환기요구。
Presents the project of Wudongde hydropower station and its ventilation and air conditioning system design.Corrects the meteorological parameters for Wudongde in the designing scheme. According to the terrain where the hydropower station sits,the elevation of air intake point is heightened to reduce outdoor air load.Analyses the air distribution in the plant building of the hydropower station, and adopts the mode of combining general ventilation (without cooling and dehumidification process )with localized situ cooling in order to meet the needs of cooling and ventilation rate inside the building.