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RU93028382A - DEVICE FOR MEASURING THE OPTICAL DENSITY OF EXHAUST GASES OF ENGINES - Google Patents

DEVICE FOR MEASURING THE OPTICAL DENSITY OF EXHAUST GASES OF ENGINES

Info

Publication number
RU93028382A
RU93028382A RU93028382/25A RU93028382A RU93028382A RU 93028382 A RU93028382 A RU 93028382A RU 93028382/25 A RU93028382/25 A RU 93028382/25A RU 93028382 A RU93028382 A RU 93028382A RU 93028382 A RU93028382 A RU 93028382A
Authority
RU
Russia
Prior art keywords
optical density
exhaust gases
exhaust gas
measuring
engines
Prior art date
Application number
RU93028382/25A
Other languages
Russian (ru)
Inventor
В.А. Звонов
В.В. Лаптев
Г.С. Корнилов
А.П. Дядин
В.В. Малютяк
И.П. Васильев
Original Assignee
В.А. Звонов
В.В. Лаптев
Г.С. Корнилов
А.П. Дядин
В.В. Малютяк
И.П. Васильев
Filing date
Publication date
Application filed by В.А. Звонов, В.В. Лаптев, Г.С. Корнилов, А.П. Дядин, В.В. Малютяк, И.П. Васильев filed Critical В.А. Звонов
Publication of RU93028382A publication Critical patent/RU93028382A/en

Links

Claims (1)

Устройство позволяет замерять оптическую плотность отработавших газов /ОГ/ поршневых и газотурбинных двигателей на постоянных режимах. В измерительной камере установлен источник света и находятся вход канала измерения светового потока и вход канала измерения температуры ОГ. При просвечивании потока ОГ сигналы по каналам поступают через цифровой коммутатор и счетчик импульсов на микроЭВМ. По введенной программе сигналы обрабатываются и преобразуются в единицы оптической плотности ОГ для нормируемых атмосферных условий. При превышении величины оптической плотности ОГ выше нормируемых подается звуковой сигнал через звукодинамический усилитель и генератор звука.The device allows to measure the optical density of exhaust gases / exhaust gases / piston and gas turbine engines at constant conditions. A light source is installed in the measuring chamber and the input of the luminous flux measurement channel and the input of the exhaust gas temperature measuring channel are located. When an exhaust gas is scanned, the signals through the channels come through a digital switch and a pulse counter on the microcomputer. According to the entered program, the signals are processed and converted into units of the optical density of exhaust gases for normalized atmospheric conditions. When the value of the optical density of the exhaust gas exceeds the normalized ones, a sound signal is given through the acoustic-dynamic amplifier and sound generator.
RU93028382/25A 1993-05-14 DEVICE FOR MEASURING THE OPTICAL DENSITY OF EXHAUST GASES OF ENGINES RU93028382A (en)

Publications (1)

Publication Number Publication Date
RU93028382A true RU93028382A (en) 1995-07-20

Family

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