ADJUSTING DEVICE FOR SURFACE TEMPERATURE MEASUREMENT SENSOR Russian patent published in 2015 - IPC G01K1/14 

FIELD: instrumentation.

SUBSTANCE: adjusting device is proposed for a surface temperature measurement sensor, including a base in the form of a rectangular metal plate in plan, made with a tightly adjacent lower surface to the outer surface of the pipeline. The device also comprises a metal cylindrical bushing with a through hole and a heat insulation bushing with a through hole, one of which is installed onto the outer surface of the metal cylindrical bushing until its contact with the upper end surface and is fixed on it. The hole in the base is made as stepped and with dead bottom, the plane of which is perpendicular to the vertical axis of the stepped hole. At the same time the metal cylindrical bushing with the through hole is installed in the hole of larger diameter of the stepped hole and is fixed in it, and the heat insulation bushing is installed on it. The hole of the smaller diameter of the stepped hole in the base, the through hole of the metal cylindrical bushing and the through hole of the heat insulating bushing form a measuring channel for installation of the surface temperature sensor.

EFFECT: increased validity of data on pipe surface temperature.

2 cl, 2 dwg