RU94018462A - ACOUSTIC-STROBOSCOPIC DEVICE - Google Patents

ACOUSTIC-STROBOSCOPIC DEVICE

Info

Publication number
RU94018462A
RU94018462A RU94018462/06A RU94018462A RU94018462A RU 94018462 A RU94018462 A RU 94018462A RU 94018462/06 A RU94018462/06 A RU 94018462/06A RU 94018462 A RU94018462 A RU 94018462A RU 94018462 A RU94018462 A RU 94018462A
Authority
RU
Russia
Prior art keywords
thyristor
gas
acoustic
amplifier
stroboscopic device
Prior art date
Application number
RU94018462/06A
Other languages
Russian (ru)
Other versions
RU2079123C1 (en
Inventor
В.М. Жабин
А.Г. Жиров
Original Assignee
Всероссийский научно-исследовательский институт природных газов и газовых технологий
Filing date
Publication date
Application filed by Всероссийский научно-исследовательский институт природных газов и газовых технологий filed Critical Всероссийский научно-исследовательский институт природных газов и газовых технологий
Priority to RU94018462A priority Critical patent/RU2079123C1/en
Priority claimed from RU94018462A external-priority patent/RU2079123C1/en
Publication of RU94018462A publication Critical patent/RU94018462A/en
Application granted granted Critical
Publication of RU2079123C1 publication Critical patent/RU2079123C1/en

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Claims (1)

Изобретение относится к двигателестроению, в частности к газовым двигателям внутреннего сгорания, а более конкретно - к устройствам для измерения угла опережения подачи топливного газа в газомотокомпрессорах и в других газовых двигателях внутреннего сгорания, имеющих газовпускной клапан с приводом от коленчатого вала или распределительного вала с нижним (боковым) расположением. Акустико-стробоскопическое устройство содержит источник питания 1, соединенный с ограничительным резистором 2 и усилителем 3, к которому подключен тиристор 4. Тиристор 4 с одной стороны через накопительный конденсатор 5 соединен с ограничительным резистором 2, с другой - через импульсный трансформатор 6 с импульсной безынерционной стробоскопической лампой 7. К усилителю 3 подключен микрофон 8. Новым в акустико-стробоскопическом устройстве для измерения угла опережения подачи топлива является наличие в нем дополнительного тиристора с усилителем и микрофона, подключенного к управляющему электроду тиристора через усилитель.
Figure 00000001
The invention relates to engine construction, in particular to gas internal combustion engines, and more specifically to devices for measuring the advance angle of the supply of fuel gas in gas-compressor motors and other gas internal combustion engines having a gas inlet valve driven by a crankshaft or a camshaft with a lower side) location. The acoustic-stroboscopic device contains a power source 1 connected to a limiting resistor 2 and an amplifier 3 to which a thyristor 4 is connected. The thyristor 4 is connected to the limiting resistor 2 via a storage capacitor 5 on the one side lamp 7. A microphone 8 is connected to amplifier 3. New in the acoustic-stroboscopic device for measuring the fuel advance angle is the presence of an additional thyristor in it elem and a microphone connected to the control electrode of the thyristor through an amplifier.
Figure 00000001
RU94018462A 1994-05-19 1994-05-19 Acousto-stroboscopic device RU2079123C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94018462A RU2079123C1 (en) 1994-05-19 1994-05-19 Acousto-stroboscopic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94018462A RU2079123C1 (en) 1994-05-19 1994-05-19 Acousto-stroboscopic device

Publications (2)

Publication Number Publication Date
RU94018462A true RU94018462A (en) 1996-01-20
RU2079123C1 RU2079123C1 (en) 1997-05-10

Family

ID=20156168

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94018462A RU2079123C1 (en) 1994-05-19 1994-05-19 Acousto-stroboscopic device

Country Status (1)

Country Link
RU (1) RU2079123C1 (en)

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