Abstract
An exhaust gas recirculation device to reduce nitrogen oxides emission from internal combustion engines is described. The recirculation is achieved by employing a tube connecting between the exhaust pipe and intake tube. A throttle valve is installed within the exhaust pipe between the muffler and recirculation tube, and regulated by exhaust gas temperature. Whenever the gas temperature is high, the valve closes and increases the gas flow to the intake tube. A temperature sensor is installed within the exhaust pipe and controls a solenoid or magnetic air valve linking to the throttle valve through a relay. The recirculation tube can be cooled by a fan to improve the engine power.
Citation Formats
Shigemori, M, and Eguchi, N.
Exhaust gas recirculation apparatus for internal combustion engine.
Japan: N. p.,
1975.
Web.
Shigemori, M, & Eguchi, N.
Exhaust gas recirculation apparatus for internal combustion engine.
Japan.
Shigemori, M, and Eguchi, N.
1975.
"Exhaust gas recirculation apparatus for internal combustion engine."
Japan.
@misc{etde_7332822,
title = {Exhaust gas recirculation apparatus for internal combustion engine}
author = {Shigemori, M, and Eguchi, N}
abstractNote = {An exhaust gas recirculation device to reduce nitrogen oxides emission from internal combustion engines is described. The recirculation is achieved by employing a tube connecting between the exhaust pipe and intake tube. A throttle valve is installed within the exhaust pipe between the muffler and recirculation tube, and regulated by exhaust gas temperature. Whenever the gas temperature is high, the valve closes and increases the gas flow to the intake tube. A temperature sensor is installed within the exhaust pipe and controls a solenoid or magnetic air valve linking to the throttle valve through a relay. The recirculation tube can be cooled by a fan to improve the engine power.}
place = {Japan}
year = {1975}
month = {Jan}
}
title = {Exhaust gas recirculation apparatus for internal combustion engine}
author = {Shigemori, M, and Eguchi, N}
abstractNote = {An exhaust gas recirculation device to reduce nitrogen oxides emission from internal combustion engines is described. The recirculation is achieved by employing a tube connecting between the exhaust pipe and intake tube. A throttle valve is installed within the exhaust pipe between the muffler and recirculation tube, and regulated by exhaust gas temperature. Whenever the gas temperature is high, the valve closes and increases the gas flow to the intake tube. A temperature sensor is installed within the exhaust pipe and controls a solenoid or magnetic air valve linking to the throttle valve through a relay. The recirculation tube can be cooled by a fan to improve the engine power.}
place = {Japan}
year = {1975}
month = {Jan}
}