专利名称：SYSTEM AND METHOD FOR CONDITION
BASED MONITORING OF A GAS TURBINEFILTER HOUSE
发明人：Jose L. Vega,Ernesto Heliodoro Escobedo
Hernandez,Jose Mendoza
申请号：US15136535申请日：20160422
公开号：US20170306788A1公开日：20171026
专利附图：
摘要：In one embodiment, a computing device includes one or more processors
configured to execute instructions that cause the one or more processors to acquirepressure data measured by at least one pressure sensor disposed proximate to a filterhouse in an intake of a gas turbine engine system, derive an airflow or an air mass flowthrough a duct of the intake using a thermodynamic model of the gas turbine enginesystem based at least on the pressure data, derive an intake pressure drop in the ductusing at least the pressure data, derive a loss parameter of the filter house by combiningthe air mass or air mass flow, and the intake pressure drop, derive a pressure loss modelbased on the loss parameter over a period of time, and determine a condition of thefilter house based on the pressure loss model.
申请人：General Electric Company
地址：Schenectady NY US
国籍：US
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