SU467039A1 - The method of regulating the level of quartz melt - Google Patents
The method of regulating the level of quartz meltInfo
- Publication number
- SU467039A1 SU467039A1 SU1963774A SU1963774A SU467039A1 SU 467039 A1 SU467039 A1 SU 467039A1 SU 1963774 A SU1963774 A SU 1963774A SU 1963774 A SU1963774 A SU 1963774A SU 467039 A1 SU467039 A1 SU 467039A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- melt
- level
- regulating
- quartz
- temperature
- Prior art date
Links
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Description
кй придет в соответствие с новым расходом расплава. При этом разностный, сигнал -по температуре сравниваетс с заданным значением .ky will come in line with the new melt flow rate. In this case, the difference signal, according to the temperature, is compared with the specified value.
Если расход расплава уменьшитс , то при данной подаче кварцевой крупки уровень расплава , а следовательно, и разность температур в печи начнет повышатьс , срабатывают контакты регул тора и автоматический загрузчик уменьшает подачу кварцевой крупки в печь.If the melt flow rate decreases, then at this quartz grit feed, the melt level and, consequently, the temperature difference in the furnace will start to increase, the controller contacts are activated and the automatic loader reduces the flow of quartz grit to the furnace.
С восстановлением уровн расплава разностный сигнал по температуре придет к заданному значению.With the recovery of the melt level, the difference signal in temperature will come to the specified value.
При нарушении режима горени изменитс как температура, замер ема термопарой датчиком - над расплавом, так и температура , замер ема термопарой 9 у формуюш:егоIf the combustion mode is violated, both the temperature measured by the thermocouple sensor — above the melt — and the temperature measured by the thermocouple 9 of the mold will change:
элемента 3, в результате величина разностного сигнала не изменитс . .. Неравномерность измерени сигналов с датчиков 9 и 3 при изменении тепловой нагрузки устран етс установкой делител напр жени на вход прибора 8.element 3, as a result, the magnitude of the difference signal does not change. .. The uneven measurement of signals from sensors 9 and 3 with a change in heat load is eliminated by installing a voltage divider at the input of the device 8.
Предмет изобретени Subject invention
Способ регулировани уровн кварцевого расплава, включаюш,ий измерение температуры над расплавом и изменение загрузки кварцевой крупки, отличаюш,ийс тем, что, с целью повышени качества регулировани , дополнительно измер ют температуру в расплаве и определ ют разность температур в расплаве и над расплавом, величину которой используют дл изменени загрузки кварцевой крупки.The method of controlling the level of the quartz melt, including measuring the temperature above the melt and changing the loading of the quartz grit, is different because, in order to improve the quality of regulation, the temperature in the melt is additionally measured and the temperature difference between the melt and the melt is which is used to change the load of quartz grains.
////
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1963774A SU467039A1 (en) | 1973-10-08 | 1973-10-08 | The method of regulating the level of quartz melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1963774A SU467039A1 (en) | 1973-10-08 | 1973-10-08 | The method of regulating the level of quartz melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU467039A1 true SU467039A1 (en) | 1975-04-15 |
Family
ID=20565830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1963774A SU467039A1 (en) | 1973-10-08 | 1973-10-08 | The method of regulating the level of quartz melt |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU467039A1 (en) |
-
1973
- 1973-10-08 SU SU1963774A patent/SU467039A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU467039A1 (en) | The method of regulating the level of quartz melt | |
| SU467217A1 (en) | Method for automatic control of operation of multistage rotary kiln heat exchanger | |
| SU442998A1 (en) | Method for automatic control of glass melting process | |
| SU511294A1 (en) | The method of automatic control of the temperature regime of the glass-melting bath furnace | |
| SU1640183A1 (en) | Device for mixture charge to agglobelt control | |
| SU471312A1 (en) | Device for automatic monitoring of industrial plant performance | |
| SU827923A1 (en) | Apparatus for automatic drying of buckets | |
| SU974071A1 (en) | Method of automatic control of materials drying process | |
| SU138055A1 (en) | Method for automatic speed control of sintering bands of an sintering machine | |
| SU1011565A1 (en) | Method for controlling charging of raw materials into glass melting furnace | |
| SU438910A1 (en) | Carbon concentration sensor in liquid metal | |
| SU590329A1 (en) | Device for automatic control of pyrolysis process in tube furnace | |
| SU399826A1 (en) | REGULATORY DEVICE FOR AUTOMATIC SUPPORT OF EXTREME SPEED CHANGE OF PARAMETERS OF TECHNOLOGICAL PROCESS | |
| SU548575A2 (en) | The method of controlling the thermal and technological mode of the glassmaking process in bath furnaces | |
| SU401973A1 (en) | DEVICE FOR AUTOMATIC REGULATION OF THE SOLUTION PARAMETER AT THE REGENERATION OUTPUT | |
| SU488194A1 (en) | Device for automatic control of the polymerization process | |
| SU730459A2 (en) | Apparatus for controlling water supply into secondary cooling zones of metal continuous casting plant | |
| SU557191A1 (en) | Turbine automatic start device | |
| SU508651A1 (en) | Method of controlling thermal conditions in parallel with rotating furnaces | |
| SU364823A1 (en) | DEVICE FOR AUTOMATIC REGULATION | |
| SU907371A1 (en) | Apparatus for controlling cupola heat condition | |
| SU689716A1 (en) | Alunite ore reduction method | |
| SU819539A1 (en) | Method of automatic regulating of drying process of loose materials in rotary drumdryers | |
| SU785258A1 (en) | Control device for mean size of annealing products | |
| SU512388A1 (en) | Continuous dispenser |