日用电器
日用電器
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ELECTRICAL APPLIANCES
2014年
6期
49-50,58
,共3页
任艺璇%任小辉%薛寒冬%袁国炉
任藝璇%任小輝%薛寒鼕%袁國爐
임예선%임소휘%설한동%원국로
风量分布%流场%换热
風量分佈%流場%換熱
풍량분포%류장%환열
airflow distribution%flow field%heat transfer
普通风冷式空调机组的室外机分为侧向出风、顶部出风等几种形式,因为出风方式的不同,其风量的分布不同,运行过程中的流场分布也差异很大,这些差异都直接影响机组的换热效果和系统状态,本文通过理论分析和工程经验的演示浅析风冷式空调机组的出风特性,并分析在某些特定工况条件下,其对机组换热的影响。
普通風冷式空調機組的室外機分為側嚮齣風、頂部齣風等幾種形式,因為齣風方式的不同,其風量的分佈不同,運行過程中的流場分佈也差異很大,這些差異都直接影響機組的換熱效果和繫統狀態,本文通過理論分析和工程經驗的縯示淺析風冷式空調機組的齣風特性,併分析在某些特定工況條件下,其對機組換熱的影響。
보통풍랭식공조궤조적실외궤분위측향출풍、정부출풍등궤충형식,인위출풍방식적불동,기풍량적분포불동,운행과정중적류장분포야차이흔대,저사차이도직접영향궤조적환열효과화계통상태,본문통과이론분석화공정경험적연시천석풍랭식공조궤조적출풍특성,병분석재모사특정공황조건하,기대궤조환열적영향。
The outdoor unit of common air-cooled air-conditioning unit has the form of lateral wind out and top wind out, etc.. The differences of air out way, the differences of airflow distribution, and the big differences of flow field distribution during the operation. These differences will influence directivity the heat transfer effect and system state. Through theoretical analysis and engineering experience, this paper analyzes the air-out characteristics;and under some typical operating conditions, the influence of it to the heat transfer.