宇航计测技术
宇航計測技術
우항계측기술
JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT
2014年
6期
19-23
,共5页
露点仪%镜面%开尔文效应%乌拉尔效应%过冷水
露點儀%鏡麵%開爾文效應%烏拉爾效應%過冷水
로점의%경면%개이문효응%오랍이효응%과랭수
DeW-point%Hygrometer%Mirror%Kelvin effect%Ural effect%Super-cooled Water
介绍了冷镜式露点仪的原理,分析了露点仪测量中的影响因素,针对开尔文效应推导了开尔文方程,通过计算的方法,验证了开尔文效应的影响大小。此外,还分析了乌拉尔效应和过冷水形成过程及原理,并提出了减小这些影响的措施和方法。
介紹瞭冷鏡式露點儀的原理,分析瞭露點儀測量中的影響因素,針對開爾文效應推導瞭開爾文方程,通過計算的方法,驗證瞭開爾文效應的影響大小。此外,還分析瞭烏拉爾效應和過冷水形成過程及原理,併提齣瞭減小這些影響的措施和方法。
개소료랭경식로점의적원리,분석료로점의측량중적영향인소,침대개이문효응추도료개이문방정,통과계산적방법,험증료개이문효응적영향대소。차외,환분석료오랍이효응화과랭수형성과정급원리,병제출료감소저사영향적조시화방법。
The principle of deW—point hygrometer is introduced, the influence factors in measure—ment of hygrometer is analyzed, the Kelvin equation is got, through calculating the influence of Kelvin effect. Furthermore the forming process and principle of Ural effect and super—cooled Water are analyzed, on the base the means of reducing these influence factors is put forWard.