In order to reduce the technical difficulties occurring in the cross-border traffic of vehicles with catalytic converter due to inadequate supply of unleaded fuels and to accelerate the introduction of such vehicles at home, the exhaust system of such vehicles is provided with a bypass system, ...
An emission control system including an auxiliary catalytic converter (50) coupled upstream of a main catalytic converter (44) via a bypass valve (52). Exhaust gas flow is first routed through the auxiliary converter (50) by opening one bypass valve (52) and closing another (48) when an ...
The present invention relates to an exhaust gas heat exchanger, by having an exhaust pipe and a bundle composed of the bypass flow passage, which are co-located within a housing. 其中,管束位于一个由冷却液流经的第一空间内,而旁通流道则位于另一个单独的第二空间内. Wherein, in a bundle by ...
This causes a diaphragm 33 to be pressed into the second chamber 36 to allow a rod 34 to open a waste gate valve 29, and the exhaust gas is fed to a catalytic converter 24 through a bypass pipe 26 without passing through a turbine T of a turbocharger 13.NOHIRA HIDETAKA...
bypass engine carbon monoxide catalytic converter compound engine exhaust exhaust manifold exhaust system funnel gas gas-operated header heat exchanger hot spot internal-combustion engine jet pipe References in periodicals archive ? Sound waves travel in straight line paths at speeds much higher than the...
Exhaust-gas heat exchanger with bypass pipe (57) [Abstract] Exhaust gas heat exchanger extends between the outer shell to define the coolant chamber and extends between the tube sheet two of the (30, 31) and (20), the tube plate (30, 31) inner tube which forms the exhaust gas pass.....
is provided in the exhaust pipe a second control valve 9 provided in the first control valve 8 and the bypass pipe that is, the catalytic converter - a temperature sensor 12 for detecting the temperature of the motor, the first control valve by the detection signal from the temperature sensor...
According to another embodiment, the device also allows both including a bypass and including a heat recovery unit. The degree of integration with the particle filter of the catalytic converter is maintained in all cases. 展开 收藏 引用 批量引用 报错 分享 ...
A method, device and computer program product are provided for diagnosing of a NOx-reducing catalyzer that can be regenerated and/or of a three-way valve for directing the flow of exhaust gases into a bypass pipe, and/or of a clean-up ca... A Hinz,Lennart Andersson - US 被引量: 4发...
PURPOSE: To effectively reduce HC and the offensive odor of exhaust during cold state start and idling by controlling the opening and closing of the closing valve interposed in a bypass intake passage for bypassing intake cooling device in a supercharge engine with an intake cooling device, in ...