SU498515A1 - Temperature measuring device - Google Patents
Temperature measuring deviceInfo
- Publication number
- SU498515A1 SU498515A1 SU1953245A SU1953245A SU498515A1 SU 498515 A1 SU498515 A1 SU 498515A1 SU 1953245 A SU1953245 A SU 1953245A SU 1953245 A SU1953245 A SU 1953245A SU 498515 A1 SU498515 A1 SU 498515A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring device
- temperature measuring
- temperature
- vacuum
- movable
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
Изобретение относитс к области теплоизмерений .This invention relates to the field of heat measurements.
Известны устройства дл измерени температуры по значению термоэлектронной эмиссии , содержащие два электрода, наход щиес в вакууме и включенные в цепь посто нного тока последовательно с показывающим прибором .Devices for measuring temperature by the value of thermionic emission, containing two electrodes, which are in a vacuum and connected in a direct current circuit in series with an indicating device, are known.
С Целью изомерени температуры электропроводных поверхностей в вакуумных установках положительный электрод предлагаемого устройства выполнен подвижным и закреплен на координатнике, снабженном охлаждающими каналами, а в качестве отрицательного электрода использована сама контролируема поверхность.In order to measure the temperature of electrically conductive surfaces in vacuum installations, the positive electrode of the proposed device is movable and mounted on a coordinate system equipped with cooling channels, and the surface itself is used as a negative electrode.
На чертеже изображено предложенное устройство .The drawing shows the proposed device.
Устройство включает контролируемую поверхность 1, подвижной электрод 2, закрепленный на определенном координатнике (на чертеже не показан) и показывающий прибор 3. Изобретение может быть использовано в промыщленных вакуумных печах. The device includes a controlled surface 1, a movable electrode 2, mounted on a specific coordinate (not shown in the drawing) and showing the device 3. The invention can be used in industrial vacuum furnaces.
Предмет изобретени Subject invention
Устройство дл измерени температуры по значению термоэлектронной эмиссии, содержащее два электрода, отделенные один от другого вакуумированной средой и включенные в цепь посто нного тока последовательно с показывающим прибором, отличающеес тем, что, с целью измерени температуры электропроводных поверхностей в вакуумных установках , положительный электрод выполнен подвижным и закреплен на коордннатнике, снабженном охлаждающими каналами, а в качестве отрицательного электрода использована сама контролируема поверхность.A device for measuring temperature by the value of thermionic emission, containing two electrodes, separated from one another by an evacuated medium and connected in a DC circuit in series with an indicating device, characterized in that, in order to measure the temperature of electrically conductive surfaces in vacuum installations, the positive electrode is movable and mounted on a coordinator equipped with cooling channels, and the surface itself is used as a negative electrode.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1953245A SU498515A1 (en) | 1973-08-13 | 1973-08-13 | Temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1953245A SU498515A1 (en) | 1973-08-13 | 1973-08-13 | Temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU498515A1 true SU498515A1 (en) | 1976-01-05 |
Family
ID=20562754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1953245A SU498515A1 (en) | 1973-08-13 | 1973-08-13 | Temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU498515A1 (en) |
-
1973
- 1973-08-13 SU SU1953245A patent/SU498515A1/en active
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