FIELD: engineering of devices for measuring temperature of surfaces.
SUBSTANCE: device for measuring temperature of object surface contains high temperature thermo-pair, pressing plate and linking agent for gluing to surface being studied. Thermo-pair has receiving part of coiled electrodes with two working soldered seams in edge coils of spiral. Free ends of thermo-electrodes of receiving part are made in form of semi-ring compensators in plane, perpendicular to receiving part. Pressing plate is made collapsible. It consists of a pair of ceramic supporting pipes above spiral, inserted into recess of U-shaped reflectors, pair of ceramic pipes for outlet of thermo-electrodes. Above first pair of pipes and perpendicularly to them, in guiding reflectors wires are positioned, enveloping object and having stretching loads or springs on ends. Also, device is provided with automatic commutation block with alternating connection of one thermo-pair to registration and control system, and of another one - to grounding contour.
EFFECT: increased precision and reliability of measuring of object surface temperature without violation of integrity of construction material during ground-based tests.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MEASURING TEMPERATURE OF SURFACE OF OBJECT | 1988 |
|
SU1840355A1 |
| METHOD FOR PRODUCING HIGH-TEMPERATURE CERAMIC THERMOELECTRIC CONVERTERS FOR HIGH-TEMPERATURE THERMOMETRY FROM NITRIDES OF ELEMENTS OF TITANIUM AND VANADIUM SUBGROUPS USING METHOD FOR OXIDATIVE ENGINEERING | 2021 |
|
RU2759827C1 |
| PROCESS OF MANUFACTURE OF HIGH-TEMPERATURE THERMOCOUPLE | 0 |
|
SU1647282A1 |
| METHOD AND APPARATUS FOR MOUNTING THERMOCOUPLES INTO POLYMERISABLE MATERIAL SAMPLES | 2018 |
|
RU2690919C1 |
| METHOD OF MOUNTING A THERMOELECTRIC TEMPERATURE CONVERTER ON THE SURFACE OF CERAMIC MATERIALS | 2018 |
|
RU2710123C1 |
| METHOD OF INCREASING RELIABILITY OF TEMPERATURE SENSOR ATTACHMENT TO SURFACE OF CERAMIC MATERIALS | 2018 |
|
RU2699037C1 |
| METHOD OF HEATING AND COOLING BRAKE PULLEYS OF BELT-BLOCK BRAKE OF DRAW-WORKS AT ESTIMATION OF THEIR THERMAL BALANCE | 2004 |
|
RU2279579C2 |
| METHOD OF HEATING AND COOLING OF BRAKE DRUMS OF CARRIER DRUM-SHOE BRAKE FOR EVALUATION OF THEIR THERMAL BALANCE | 2012 |
|
RU2525347C2 |
| METHOD FOR DETERMINING THE SURFACE TEMPERATURE OF A PLATE | 2022 |
|
RU2785062C1 |
| THERMOELECTRIC CONVERTER (VERSIONS), THERMOCOUPLE CABLE FOR MAKING THERMOELECTRIC CONVERTER IN FIRST VERSION, METHOD OF DETERMINING NEED FOR CHECKING OR CALIBRATING THERMOELECTRIC CONVERTER | 2009 |
|
RU2403540C1 |
