环境技术
環境技術
배경기술
ENVIRONMENTAL TECHNOLOGY
2014年
2期
60-63
,共4页
袁志坚%林信贤%刘旭%毛海莲
袁誌堅%林信賢%劉旭%毛海蓮
원지견%림신현%류욱%모해련
环境传热性能%热流计%热对流%热辐射%空调%制冷
環境傳熱性能%熱流計%熱對流%熱輻射%空調%製冷
배경전열성능%열류계%열대류%열복사%공조%제랭
thermal transmittance performance of environment%heat flow meter%heat convection%heat radiation%air conditioning%refrigeration
试验室由室外、室内构成，外室由空气处理机组模拟户外气候环境，内室配置温度、湿度、风速、热流计等传感器，测量由模拟空气调节器发出的热量，以对流和辐射的方式通过被测件传递到室外的能力。适用欧标、美标和国标试验要求。试验室用于测试各种部件和整体构件的环境传热性能，以减少空调能耗，提高节能水平。
試驗室由室外、室內構成，外室由空氣處理機組模擬戶外氣候環境，內室配置溫度、濕度、風速、熱流計等傳感器，測量由模擬空氣調節器髮齣的熱量，以對流和輻射的方式通過被測件傳遞到室外的能力。適用歐標、美標和國標試驗要求。試驗室用于測試各種部件和整體構件的環境傳熱性能，以減少空調能耗，提高節能水平。
시험실유실외、실내구성，외실유공기처리궤조모의호외기후배경，내실배치온도、습도、풍속、열류계등전감기，측량유모의공기조절기발출적열량，이대류화복사적방식통과피측건전체도실외적능력。괄용구표、미표화국표시험요구。시험실용우측시각충부건화정체구건적배경전열성능，이감소공조능모，제고절능수평。
The lab consists of weather side chamber and room side chamber. Environment simulation is carried on in the weather side chamber by means of air handling units. In the inner room which is real dwelling house, there are temperature sensors, humidity sensors and wind speed sensors and heat flow meters, etc. The determination of the aggregate thermal transmittance is performed by AC for conditions which are similar to the actual situation of the test specimen in convection and radiation form in practice. It is applicable to China standards and American standards and European Standards. The lab is used for testing thermal transmittance performance of climate simulation for assembly and frame. It also provides conditions for reducing AC consumptions that could offer environment benefits.
