DEVICE FOR MEASURING GAS TEMPERATURE IN GAS-TURBINE PLANTS Russian patent published in 2006 - IPC G01K7/02 

Abstract RU 2282161 C1

FIELD: measuring technique.

SUBSTANCE: device comprises thermocouple mounted in the tubular housing with a ring space. The input of the housing is connected with the output path of the heat receiver, and the output of the housing is provided with the connecting pipe for connecting with the device for control of flow rate of the decelerated gas through the ring space. The deceleration chamber is defined by two coaxial bushings that define a ring space. The vertical row of input openings is arranged over the outer bushing. The central input port is opposite to the row. The bottom end of the thermocouple is mounted under the outlet face of the inner bushing made of a diffuser. The bottom end of the thermocouple is mounted in the output path of the heat receiver by means of a throttle washer.

EFFECT: enhanced precision.

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RU 2 282 161 C1

Authors

Lopatin Aleksej Sergeevich

Frejman Konstantin Viktorovich

Dates

2006-08-20Published

2005-03-29Filed