초록 ▼

A station probe employed in a gas turbine engine includes a rake portion having a plurality of sensors for sensing conditions in the gas turbine engine. An environmental container attached to the rake portion includes signal conditioning circuitry that locally analyzes sensor signals received from t

A station probe employed in a gas turbine engine includes a rake portion having a plurality of sensors for sensing conditions in the gas turbine engine. An environmental container attached to the rake portion includes signal conditioning circuitry that locally analyzes sensor signals received from the plurality of sensors to generate measured values, and a communication module for communicating the measured values to a control room.

대표청구항 ▼

1. A station probe comprising: a rake portion that includes a plurality of sensors;an environmental container attached to one end of the rake portion, the environmental container including signal conditioning circuitry for analyzing sensor signals received from the plurality of sensors to generate m

1. A station probe comprising: a rake portion that includes a plurality of sensors;an environmental container attached to one end of the rake portion, the environmental container including signal conditioning circuitry for analyzing sensor signals received from the plurality of sensors to generate measured sensor values, wherein the environmental container includes a cooling system for regulating an internal temperature of the environmental container; anda communication module for communicating the measured sensor values to a control room, wherein the communication module is a wireless communication module that includes an antenna for wirelessly communicating the measured sensor values to the control room. 2. The station probe of claim 1, wherein the plurality of sensors include a plurality of temperature sensors, wherein the signal conditioning circuitry analyzes voltage and/or current signals provided by the plurality of temperature sensors to provide measured temperature values with respect to each of the plurality of sensors. 3. A station probe comprising: a rake portion that includes a plurality of sensors;an environmental container attached to one end of the rake portion, the environmental container including signal conditioning circuitry for analyzing sensor signals received from the plurality of sensors to generate measured sensor values, wherein the environmental container includes a cooling system for regulating an internal temperature of the environmental container, wherein the plurality of sensors include a plurality of pressure inlets, pressure lines, and pressure transducers, wherein the signal conditioning circuitry analyzes voltage and/or current signals provided by the plurality of pressure transducers to provide measured pressure values with respect to each of the plurality of pressure inlets; anda communication module for communicating the measured sensor values to a control room. 4. A station probe comprising: a rake portion that includes a plurality of sensors; andan environmental container attached to one end of the rake portion, the environmental container comprising: inputs connected to receive sensor signals from the plurality of sensors;signal conditioning circuitry for interpreting inputs provided by the plurality of sensors to generate measured sensor values;a cooling line input that receives a cooling fluid;a valve that controls a flow of cooling fluid provided via the cooling line input;a temperature sensor internal to the environmental container that provides temperature feedback regarding an internal temperature of the environmental container; anda controller connected to control a position of the valve based on the monitored internal temperature of the environmental container to regulate the flow of cooling fluid provided via the cooling line input. 5. The station probe of claim 4, wherein the plurality of sensors located on the rake portion include temperature sensors connected to provide a voltage and/or current signal to the signal conditioning circuitry. 6. The station probe of claim 4, wherein the plurality of sensors located on the rake portion include pressure inlets connected by pressure lines to pressure transducers that convert pressure measured at each pressure inlet to an analog signal for provision to the signal conditioning circuitry. 7. The station probe of claim 4, further including: communication means for communicating measured sensor values to a control room. 8. The station probe of claim 7, wherein the communication means includes an antenna for wirelessly communicating measured sensor values to the control room. 9. The station probe of claim 7, wherein the communication means includes a terminal connected to communicate sensor values to the control room via a wired communication protocol.