SU591786A2 - Precipiation transmitter - Google Patents
Precipiation transmitterInfo
- Publication number
- SU591786A2 SU591786A2 SU762402814A SU2402814A SU591786A2 SU 591786 A2 SU591786 A2 SU 591786A2 SU 762402814 A SU762402814 A SU 762402814A SU 2402814 A SU2402814 A SU 2402814A SU 591786 A2 SU591786 A2 SU 591786A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrodes
- precipiation
- transmitter
- insulators
- recorder
- Prior art date
Links
Landscapes
- Electrostatic Separation (AREA)
Description
(54) СИГНАЛИЗАТОР ОСАДКОВ(54) DROP-UP SIGNALING DEVICE
Изобретение относитс к области метеоропогического приборостроени .The invention relates to the field of meteorological instrumentation.
По авторскому свидетепьству № 329497 известен сигнапизатор осадков, содержащий .датчик, выполненный в виде лотка с прорезый . в нижней части, по кра м которой размещены чувсгвитепьные эпементы в виде двух изопированных друг от друга электродов , св занных с источником питани и сигнальным прибором.According to the author's testimony number 329497 known precipitator, containing. Sensor, made in the form of a slotted slot. in the lower part, along the edges of which there are sensory elements in the form of two electrodes, which are copied from each other, connected with a power source and a signal device.
Дп удалени капепь с электродов устройство содержит нагреватель.Dp removing drip from the electrodes, the device contains a heater.
Недостатком этого устройства вл етс дополнительный расход электроэнергии дл удалени капепь с электродов, что в прибоpax , устанавливаемых в местах с дефицитом электроэнергии, недопустимо.The disadvantage of this device is the additional power consumption for removing drip from the electrodes, which is unacceptable in devices installed in places with a shortage of electricity.
Цель изобретени - уменьшение расхода электроэнергии.The purpose of the invention is to reduce power consumption.
Это достигаетс путем изол ции нижних кондов электродов на длину, превьпыающую высоту капилл ра воды между электродами, споем гидрофобной изол ции.This is achieved by isolating the lower cond electrodes by a length exceeding the height of the water capillary between the electrodes and singing the hydrophobic insulator.
Сущность изобретени по сн етс чертежом , на котором изображены осадкоупавливающа воронка 1, электроды 2 и 3 с изол торами 4 и 5 и регистратор 6 числа капель. Устройство работает спедующим обоазом. Собранные воронкой 1 осадки в виде капепь попадают ка электроды 2 и 3 и замыкают- электрическую цепь регистратора 6, вызыва его срабатывание. Под действием силы т жести и капилпйрных сип, направленных вниз (так как рассто ние между электродами вьшопнено переменным по высоте ). Капли стекают вниз и попадают на изол торы 4 и 5, размыка электрическую , цепь регистратора 6. Если изол торы выпопнены из гидрофобного материала, то поверхностное сопротивление оказьюаетс большим, нежели сопротивление капли, наход щейс между электродами.The invention is illustrated in the drawing, which shows a precipitation recovery funnel 1, electrodes 2 and 3 with insulators 4 and 5, and a droplet number recorder 6. The device works as an obozom. The precipitates collected by the funnel 1 in the form of droplets fall on the electrodes 2 and 3 and close the electrical circuit of the recorder 6, causing it to trip. Under the action of the force of gravity and capilpire vultures, directed downwards (since the distance between the electrodes is variable in height). The droplets flow down and fall onto insulators 4 and 5, an electrical cut, the recorder circuit 6. If the insulators are made of a hydrophobic material, then the surface resistance is greater than the resistance of the droplet between the electrodes.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762402814A SU591786A2 (en) | 1976-09-01 | 1976-09-01 | Precipiation transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762402814A SU591786A2 (en) | 1976-09-01 | 1976-09-01 | Precipiation transmitter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU329497 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU591786A2 true SU591786A2 (en) | 1978-02-05 |
Family
ID=20676433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762402814A SU591786A2 (en) | 1976-09-01 | 1976-09-01 | Precipiation transmitter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU591786A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520667A (en) * | 1983-09-07 | 1985-06-04 | Nelson Joseph A | Nonmechanical digital raingauge |
US4578995A (en) * | 1984-05-18 | 1986-04-01 | Meyer Hanno H | Rain sensor |
US4827766A (en) * | 1987-06-11 | 1989-05-09 | Nelson Joseph A | Dual filter, drop based, digital raingauge |
-
1976
- 1976-09-01 SU SU762402814A patent/SU591786A2/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520667A (en) * | 1983-09-07 | 1985-06-04 | Nelson Joseph A | Nonmechanical digital raingauge |
US4578995A (en) * | 1984-05-18 | 1986-04-01 | Meyer Hanno H | Rain sensor |
US4827766A (en) * | 1987-06-11 | 1989-05-09 | Nelson Joseph A | Dual filter, drop based, digital raingauge |
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