ACOUSTIC WAVE FLOW SENSOR FOR HIGH-CONDENSATION APPLICATIONS
摘要
<p>An acoustic wave flow sensor includes a piezoelectric substrate and a heater located immediately below the acoustic wave substrate. A heating element can be deposited in association with a plurality of acoustic wave components upon the acoustic wave substrate. The acoustic wave components, the piezoelectric substrate, the heater and the heating element operate in a high-condensation environment, such that the plurality of acoustic wave components are heated directly by the heater and/or the heating element, thereby promoting a desorption of water in the high-condensation environment in order to achieve accurate and reliable flow sensing data thereof.</p>
申请公布号
WO2006132926(A1)
申请公布日期
2006.12.14
申请号
WO2006US21301
申请日期
2006.06.02
申请人
HONEYWELL INTERNATIONAL INC.;ZT, LIU, JAMES;MAGEE, STEVEN, J.;CARLSON, STEPHEN, C.
发明人
ZT, LIU, JAMES;MAGEE, STEVEN, J.;CARLSON, STEPHEN, C.