制冷与空调（四川）
製冷與空調（四川）
제랭여공조（사천）
REFRIGERATION & AIR-CONDITION
2011年
5期
486-488
,共3页
新风%节能%热回收装置
新風%節能%熱迴收裝置
신풍%절능%열회수장치
fresh air%energy saving%heat recovery equipment
采用空气热回收装置可以回收排风中的能量,使送入室内的新风参数尽量接近室内状态点,从而减少加热或冷却新风的能量消耗。选择具有典型气候的广州、乌鲁木齐两城市,对冬夏季室外空气温湿度逐时参数进行了分析,比较了两地新风能耗的差异及全热与显热交换器在上述两地的节能情况,进而指出了两种热回收装置在应用时应遵守的原则。
採用空氣熱迴收裝置可以迴收排風中的能量,使送入室內的新風參數儘量接近室內狀態點,從而減少加熱或冷卻新風的能量消耗。選擇具有典型氣候的廣州、烏魯木齊兩城市,對鼕夏季室外空氣溫濕度逐時參數進行瞭分析,比較瞭兩地新風能耗的差異及全熱與顯熱交換器在上述兩地的節能情況,進而指齣瞭兩種熱迴收裝置在應用時應遵守的原則。
채용공기열회수장치가이회수배풍중적능량,사송입실내적신풍삼수진량접근실내상태점,종이감소가열혹냉각신풍적능량소모。선택구유전형기후적엄주、오로목제량성시,대동하계실외공기온습도축시삼수진행료분석,비교료량지신풍능모적차이급전열여현열교환기재상술량지적절능정황,진이지출료량충열회수장치재응용시응준수적원칙。
With air heat recovery equipment can recover the energy of exhaust,so that the parameters of fresh air into room can get the state point as close as possible to reduce the energy consumption of heating or cooling new wind.The paper chooses Guangzhou,Urumqi with the typical climate,analyzes the outdoor air temperature and humidity parameters on the winter and summer,compares differences of the two fresh air energy consumption and energy savings with the total heat exchanger and significant heat exchanger in the two places,and then points out the principle of the application with the two heat recovery equipments.
