SYSTEM AND METHOD FOR DETERMINING A LOCATION OF FOULING ON BOILER HEAT TRANSFER SURFACE
摘要
<p>Detecting fouling of a heat exchanger of a boiler includes emitting a spray of pressurized fluid from a nozzle of a sootblower element when the nozzle is adjacent to a surface of the heat exchanger, and sensing a value indicative of a reactive force created by an impact of the pressurized fluid on the surface of the heat exchanger and translated back to the sootblower element through the spray of the pressurized fluid. The method also includes determining when a substantial deposit is on the surface of the heat exchanger indicating fouling based on the value indicative of the reactive force.</p>
申请公布号
WO2016014923(A1)
申请公布日期
2016.01.28
申请号
WO2015US41946
申请日期
2015.07.24
申请人
INTERNATIONAL PAPER COMPANY;INTEGRATED TEST & MEASUREMENT