SU647543A1 - Device for measuring the level of material in rotating units - Google Patents
Device for measuring the level of material in rotating unitsInfo
- Publication number
- SU647543A1 SU647543A1 SU772471863A SU2471863A SU647543A1 SU 647543 A1 SU647543 A1 SU 647543A1 SU 772471863 A SU772471863 A SU 772471863A SU 2471863 A SU2471863 A SU 2471863A SU 647543 A1 SU647543 A1 SU 647543A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- level
- measuring
- rotating units
- electromagnetic relay
- units
- Prior art date
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ УРОВНЯ МАТЕРИАЛА ВО ВРАШАЮЩИХСЯ АГРЕГАТАХ(54) DEVICE FOR MEASUREMENT OF MATERIAL LEVEL IN DIFFERENT AGGREGATES
1212
среднего вл етс релейный элемент 4, например электромагнитное реле. Если электрическое сопротивление газовой фазы выше , чем обжигаемого материала, то электромагнитное реле 4 оказываетс разомкнутым. В момент входа стержн 2 в материал мгновенно измен етс амплитуда сигнала (в данном случае увеличиваетс ), который замыкает электромагнитное.реле 4,запускающее электронный секундомер 5, отсчитывающий врем пребывани стержн в материале. По выходе стержн 2 из материала в газовую фазу измен етс амплитуда сигнала, электромагнитное реле 4, размыка сь, останавливает электронный секундомер 5. С него сигнал поступает на показывающий прибор 6, отградуированный в единицах расхода материала с учетом частоты вращени печи.medium is a relay element 4, for example an electromagnetic relay. If the electrical resistance of the gas phase is higher than that of the material being calcined, then the electromagnetic relay 4 is open. At the moment the rod 2 enters the material, the signal amplitude instantaneously changes (in this case it increases), which closes the electromagnetic relay 4, which starts the electronic stopwatch 5, counting the time the rod stays in the material. Upon the output of the rod 2 from the material into the gas phase, the amplitude of the signal changes, the electromagnetic relay 4 opens, stops the electronic stopwatch 5. From it, the signal goes to the indicating device 6, calibrated in terms of material consumption, taking into account the frequency of rotation of the furnace.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772471863A SU647543A1 (en) | 1977-04-12 | 1977-04-12 | Device for measuring the level of material in rotating units |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772471863A SU647543A1 (en) | 1977-04-12 | 1977-04-12 | Device for measuring the level of material in rotating units |
Publications (1)
Publication Number | Publication Date |
---|---|
SU647543A1 true SU647543A1 (en) | 1979-02-15 |
Family
ID=20703241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772471863A SU647543A1 (en) | 1977-04-12 | 1977-04-12 | Device for measuring the level of material in rotating units |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU647543A1 (en) |
-
1977
- 1977-04-12 SU SU772471863A patent/SU647543A1/en active
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