SU50567A1 - The way to eliminate temperature effects on the generator - Google Patents
The way to eliminate temperature effects on the generatorInfo
- Publication number
- SU50567A1 SU50567A1 SU??-3247A SU50567DA SU50567A1 SU 50567 A1 SU50567 A1 SU 50567A1 SU 50567D A SU50567D A SU 50567DA SU 50567 A1 SU50567 A1 SU 50567A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- generator
- temperature effects
- way
- eliminate temperature
- temperature
- Prior art date
Links
- 230000002277 temperature effect Effects 0.000 title description 5
- 238000000034 method Methods 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 3
- 230000000368 destabilizing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Description
За последнее врем большое распросгранение получил метод стабилизации частоты УКВ генераторов большой мощности при помощи резонансных линий. Однако, устойчивость частоты , которую дают генераторы с резонансной линией, недостаточна и, поэтому, приходитс примен ть различные методы дл устранени или уменьщени вли ни некоторых главнейших дестабилизирующих факторов .Recently, a large distribution of the received method of stabilizing the frequency of high-power VHF generators using resonant lines. However, the stability of the frequency that generators with a resonant line provide is insufficient and, therefore, various methods have to be applied to eliminate or reduce the influence of some of the most important destabilizing factors.
Одним из наиболее сильно вли ющих дестабилизирующих факторов вл ютс температурные вли ни . Особенно велико вли ние изменений температуры окружающего воздуха, что вызывает изменение температурытрубы резонансной линии, а это вызывает сравнительно медленные, но очень больщие изменени частоты генератора. Устранение температурных вли ний возможно при условии:One of the most highly influencing destabilizing factors is temperature effects. The influence of changes in ambient air temperature is especially great, which causes changes in the temperature of the tube of the resonance line, and this causes relatively slow, but very large changes in the frequency of the generator. Elimination of temperature effects is possible under the condition:
1)применени термокомпенсации,1) application of thermal compensation,
2)уменьщени температурного коэфициента материала труб резонансной линии и 3) помещени резонансной линии в термостат. Из этих методов в насто щее врем примен етс исключительно первый метод.2) reducing the temperature coefficient of the material of the tubes of the resonance line and 3) placing the resonance line in a thermostat. Of these methods, only the first method is currently applied.
При применении второго метода увеличиваетс затухание контураWhen using the second method, the attenuation of the loop is increased.
(вследствие высоко сопротивлени материалов с малым температурным коэфициектом).(due to the high resistance of materials with a low temperature coefficient).
Третий метод, т. е. помещение труб резонансной линии в термостат нецелесообразен , так как при этом pe:ii o усложн етс конструкци , увеличиваютс габариты и т. д.The third method, i.e., placing the pipes of the resonance line in a thermostat is impractical because the pe: ii o complicates the design, increases the size, and so on.
Вместе с тем примен юща с термокомпексаци также обладает целым р дом существенных недостатков и ее преимуществом вл етс , собственно, только простота устройства.At the same time, the applied thermocomplexing also has a number of significant drawbacks and its advantage is, in fact, only the simplicity of the device.
Дл уменьшени температурных вли ний на частоту генератора, стабилизованного резонансной линией, предлагаетс термостатировать трубу резонансной линии, т. е. подогревать ее в узле колебаний, причем количество подводимого тепла,необходимого дл покрыти потерь, регулируетс любым автоматическим регул тором.In order to reduce the temperature effects on the frequency of the generator stabilized by the resonant line, it is proposed to thermostat the pipe of the resonance line, i.e., heat it in the oscillation unit, and the amount of heat required to cover the losses is controlled by any automatic controller.
В виду хорощей теплопроводности трубы врем на установление температуры может быть сделано весьма малым. Подогрев в узле колебаний позвол ет осуществить термостатированные трубы весьма просто. Непо средственный тепловой контакт между терморегул тором и подогревателем позвол ет получить довольно большое посто нство температуры трубыIn view of the good thermal conductivity of the pipe, the time for setting the temperature can be made very small. Heating in an oscillation assembly allows thermostatic pipes to be carried out very simply. Direct thermal contact between the thermostat and the preheater results in a fairly large pipe temperature constant.
весьма элементарными и грубыми средствами.very elementary and crude means.
Предмет изо-бретени .Subject matter.
Способ устранени температурных вли ний на генератор, стабилизованный резонансной линией, отличающийс тем, что резонансную линию подогревают в узле колебаний, регулиру терморегул тором количество подводимого к линии тепла, необходимого дл покрыти потерь.A method for eliminating temperature effects on a generator stabilized by a resonant line, characterized in that the resonant line is heated in the oscillation unit by adjusting the amount of heat supplied to the line by the thermostat necessary to cover the losses.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU50567T | 1937-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU50567A1 true SU50567A1 (en) | 1937-11-30 |
Family
ID=51946475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU??-3247A SU50567A1 (en) | 1937-01-07 | 1937-01-07 | The way to eliminate temperature effects on the generator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU50567A1 (en) |
-
1937
- 1937-01-07 SU SU??-3247A patent/SU50567A1/en active
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