!#$%%&’()*+%,-.’20062114!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’1:,,;,。,,,,,,,,,,,。,,,,。,。2,,,,。。3,,11:h=ΔP/ρgH×100%h--ΔP--H--ρ--,,hΔP,ΔP,。,,,、,,(365000)&’,,。&’;;&’TK26&’B&’1006-6764(2006)02-0017-02Iproveent+,-ee./or0123140eve56e7.3reo/83r91ne:on4en.erYEGuan-dong(P)*+,-)./012345645735g8,)596:++;,)1=-).645735g012345?@ABBB-h354C;=.tr7,tOnthebasisofanalysisofproblemsinliquidlevelmeasureoftheturbinecondenser,theimprovementschemeswereputforward.Themeasureprincipleandmeasuresuperioritywerepresented.?@eABor4.liquidlevelmeasure;differentialpressuretypeliquid-levelgauge;guidedwaveradarmateriallevelgauge1!#$%%&’()*+%,-.’20062114!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’!#+%%&’()*+%,-.’(16),。6,,,,,,。[]&’()&*()+,1-.-):2005-09-03:/1-6401,1--1,,。,,,,,,,,,。,,,,,。,,。4,,,,。4.1,,,,234,,,(),,,,,(),。,。2。24.24)2)’,。4)2)2,。4)2)5。4)2)4。4)2)6、,54)6*7892:℃;,200℃(2-*78)、460℃(’5)6*78)。4)2)6,。4)2):)6=5:)6=。5’,,,,,。:2005-12-14:/’-6-0;,,,,。!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1