SU453582A1 - LEVEL INDICATOR - Google Patents

LEVEL INDICATOR

Info

Publication number
SU453582A1
SU453582A1 SU1670189A SU1670189A SU453582A1 SU 453582 A1 SU453582 A1 SU 453582A1 SU 1670189 A SU1670189 A SU 1670189A SU 1670189 A SU1670189 A SU 1670189A SU 453582 A1 SU453582 A1 SU 453582A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bell
level indicator
tank
level gauge
indicator
Prior art date
Application number
SU1670189A
Other languages
Russian (ru)
Original Assignee
В. В. Попов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В. В. Попов filed Critical В. В. Попов
Priority to SU1670189A priority Critical patent/SU453582A1/en
Application granted granted Critical
Publication of SU453582A1 publication Critical patent/SU453582A1/en

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  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

1one

Насто щее изобретение относитс  к звуковым и визуальным сигнализаторам предельного уровн  жидкостей в резервуарах и может примен тьс  в области автоматизации технологических процессов.The present invention relates to audible and visual alarms for the level of liquids in tanks and can be used in the field of process automation.

Известны индикаторы предельного уровн , содержащие колокол, установленный в резервуаре , и гидростатический уровнемер, одно из колен которого Соединено с камерой колокола.Limit indicators are known that contain a bell installed in a tank and a hydrostatic level gauge, one of the knees of which is connected to the bell chamber.

С целью -повышени  надежности работы индикатора в нем установлены емкость, подключенна  к другому колену гидростатического уровнемера, и свисток, соединенный € камерой .In order to improve the reliability of the indicator, a capacity is installed in it, which is connected to the other leg of a hydrostatic level gauge and a whistle connected by a camera.

Схема индикатора представлена на чертеже .Diagram of the indicator shown in the drawing.

Индикатор содержит колокол 1, установленный в резервуаре 2. Камера под колоколом 1 трубкой 3 через емкость 4 соединена с одним из колен 5 гидростатического уровнемера 6. К другому колену 7 подключен свисток 8 через емкость 9.The indicator contains a bell 1 installed in the tank 2. The chamber under the bell 1 tube 3 through the tank 4 is connected to one of the elbows 5 of the hydrostatic level gauge 6. The whistle 8 is connected to the other knee 7 through the tank 9.

При повышении уровн  жидкости в резервуаре 2 жидкость, поднима сь, сжимает воздух в камере под колоколом. Сжатый воздух When the level of the liquid in reservoir 2 rises, the liquid, rising, compresses the air in the chamber under the bell. Compressed air

измен ет показание гидростатического уровнемера в колене 7.changes the reading of the hydrostatic level gauge in the knee 7.

При полном наполнении резервуара 2 сжатый воздух выдавливает всю жидкость из колена 5 гидростатического уровнемера через колено 7 в емкость 9.When the tank 2 is completely filled, compressed air squeezes all the liquid from the knee 5 of the hydrostatic level gauge through the knee 7 into the tank 9.

Из-за резкого снижени  на свисток 7 давлени  жидкости, запирающей выход воздуха из камеры под колоколом 1, воздух проходит через уровнемер и емкость 9, воздейству  на свисток.Due to a sharp drop in the whistle 7 of the pressure of the fluid that blocks the air outlet from the chamber under the bell 1, the air passes through the level gauge and the reservoir 9, acting on the whistle.

Предмет изобретени Subject invention

Индикатор предельного уровн , содержащий колокол, установленный в резервуаре, и гидростатический уровнемер, одно из колен которого соединено с камерой колокола, о тличающийс  тем, что, с целью повышени  надежности работы индикатора, в нем установлены две емкости, кажда  из которых подключена к одному из колен гидростатического уровнемера, и свисток, соеди еН) со второй камерой.A level indicator containing a bell installed in the tank and a hydrostatic level gauge, one of the knees of which is connected to the bell chamber, is characterized in that, in order to increase the reliability of the indicator, there are two tanks installed, each of which is connected to knees hydrostatic level gauge, and a whistle, connect eH) with the second chamber.

SU1670189A 1971-06-14 1971-06-14 LEVEL INDICATOR SU453582A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1670189A SU453582A1 (en) 1971-06-14 1971-06-14 LEVEL INDICATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1670189A SU453582A1 (en) 1971-06-14 1971-06-14 LEVEL INDICATOR

Publications (1)

Publication Number Publication Date
SU453582A1 true SU453582A1 (en) 1974-12-15

Family

ID=20479325

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1670189A SU453582A1 (en) 1971-06-14 1971-06-14 LEVEL INDICATOR

Country Status (1)

Country Link
SU (1) SU453582A1 (en)

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