DEVICE FOR MEASURING TEMPERATURE OF SURFACE OF OBJECT Russian patent published in 2006 - IPC G01K1/14 

FIELD: devices for measuring temperature of object surfaces.

SUBSTANCE: device for measuring temperature of object surface contains tubular body with working and back ends, thermo-pair. Thermo-pair is positioned along the body from electric socket near back end of body to contact receiver at working end. It also has resilient pressing element on body, pressing element is made in form of corrugated pipe, chamber of which is connected to channels of cooling collector. Corrugated pipe by one end is pinned onto working end of body, and to other end of corrugated pie flange of quartz glass is connected with extending thermo-electrodes and with cylindrical ceramic end piece, in the end of which contact temperature receiver is held with thermo-pairs welded on it and connected in parallel with distanced working soldered seams. Working surface of receiver is covered by thermo-resistant highly thermo-conductive paste. Body, corrugated pipe and base of flange are covered by thermo-isolation.

EFFECT: increased precision, expanded range and reliability of measurement.

2 dwg