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         2011年3月刊
         
         封面专题 Cover Story
         
           降低洁净室的风机能耗
           
          Reduce the energy consumption of fan in cleanrooms
          
          Wei Sun P.E.,美国供热通风空调制冷工程师学会
          
         产业动态 Market Watch
         
           全球光伏产业面临整合
           
          Global PV industry faces integration
          
           空气净化器行业亟待规范
           
          Urgent standardization of air purifi ers industry
          
           CHINAPHARM 搭建立体化平台助行业转型升级
           
          CHINAPHARM builds a integrated platform to help the industry to upgrade
          
           马尔文流变仪效力再生医药 GMP 检测
           
          Malvern Rheometer strengthens GMP testing of regenerative medicine
          
           “2011 防静电、净化新产品、新技术研讨会”将于NEPCON China 期间举行
           
          New Technology Seminar 2011 on Anti-Static and New Product Purifi cation updates during NEPCON China
          
           赛默飞世尔对德国二恶英食品安全危机作出响应
           
          Thermo Fisher responses to German dioxin food safety crisis
          
         协会直通车 Association News
         
           协会直通车
           
          Association News
          
         技术报告 Tech Features
         
           洁净度测试技术从实验室走向车间
           
          Cleanliness testing on the shop fl oor
          
          Graham Naisbitt,Gen3系统有限公司
          
           多晶硅商业生产的改良历程
           
          Advancements in the commercial production of Polysilicon
          
          Bruce Hazeltine, Chad Fero and Wenjun Qin, GT Solar
          
         产品 Products
         
           NEPCON China 绿色电子展区预览
           
          Preview of NEPCON China Green Electronics Pravilion
          
           新品橱窗
           
          Showcase
          
         广告索引 Ad Index
         
           广告索引
           
          AD Index
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洁净室的采暖、通风和空调系统(HVAC)的能量消耗,要比同样尺寸的商用空间高五十倍。洁净室中的换气次数(从15 到600ACH,ACH 为换气次数),通常比一般用途的建筑物的改变率(从6 到25ACH)要高。