What is the role of a catalytic converter in a car's exhaust system? A. To reduce harmful emissions B. To increase the engine's power C. To cool down the exhaust gases D. To control the E. xhaust noise 相关知识点: 试题来源: 解析 A ...
What is the purpose of a catalytic converter in a vehicle's exhaust system? A. To reduce harmful emissions B. To increase engine power C. To improve fuel efficiency D. To E. nhance the sound of the exhaust 相关知识点: 试题来源: 解析 A ...
There are three main emissions produced by car engines: nitrogen gas (N2), carbon dioxide (CO2) and water vapour (H2O). The catalytic converter however is mostly used to tackle the smaller, more-harmful products that are produced due to the naturally-imperfect combustion process of the IC eng...
FixMyCar discusses what a catalytic converter is, how it can go wrong, and why it is often targeted by thieves.
The catalytic converter is part of the exhaust system as well as the emissions system. It is connected to the engine exhaust ports via the exhaust manifold, typically very close to the engine to take advantage of higher exhaust gas temperatures. Depending on the engine layout and vehicle design...
题目 What is the purpose of a catalytic converter in a vehicle's exhaust system? 答案 A 解析 null 本题来源 题目:What is the purpose of a catalytic converter in a vehicle's exhaust system? 来源: 汽修专业英语试题及答案 收藏 反馈 分享...
The last type is the Three-Way Catalytic Converter. The Three-way catalyst helps convert the harmful gases exhausted from the engine into harmless gases. The engine exhaust gases contain hazardous substances that cause damage to the environment. These include the oxides of nitrogen, hydrocarbons, an...
Your car has a lot of different parts, some of which you likely know about — such as the engine — and others that might be a little bit more of a mystery. Among those unsung heroes that quietly do their job every day is the humble catalytic converter. The catalytic converter is a ...
A “DPF” or diesel particle (particulate) filter is part of the exhaust system on a diesel engine. The DPF allows a diesel engine’s signature “black smoke” to be turned into the white exhaust, which is then passed through the catalytic converter to break down the elements even more. ...
As an integral part of your vehicle’s exhaust system, the catalytic converter is designed to reduce certain gases and pollutants emitted from the exhaust of vehicles equipped with an internal combustion engine. Since 1975, vehicles have needed a catalytic converter to meet federally mandated emission...