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 ...
Unfortunately, the honeycomb can be seen as an obstruction for the exhaust gasses which need to exit to the surroundings as quickly and as efficiently as possible. A catalytic converter therefore slows the exhaust gasses down, making the engine work harder as it struggles to breathe out the exha...
How Does a Catalytic Converter Work? 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...
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 ...
What does a catalytic converter do? When you startyour car, the combustion reaction releases many byproducts harmful to the environment and human health. This is where a catalytic converter, typically located somewhere between the engine and the muffler, steps in. It works to reduce these dangero...
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...
FixMyCar discusses what a catalytic converter is, how it can go wrong, and why it is often targeted by thieves.
Inside the catalytic converter are ceramic blocks, made up of thousands of micro-ducts like a honeycomb. This provides a high surface area for gases to pass over. But it’s the palladium-rhodium catalyst coated on the surface of the honeycomb that does the real work, undertaking the three ...
Catalytic-Converter Honeycomb structure (Image courtesy:Eastern Catalytic) The three-way cat-con is the only device that reduces all the three pollutants in one go. It functions most economically. Thus, most manufacturers employ a three-way type in their vehicles which need to meet stringent emiss...
As for all catalytic converters, the large active surface area ensures efficiency, which is vital when high amounts of pollutants are to be converted in a fraction of a second. When a ceramic converter is due to be recycled, it is firstly cut open and the ceramic monolith is removed and ...