Where is the carbon canister located in the Teana car?
1 Answers
Teana car's carbon canister is located in the engine compartment. Carbon Canister: The carbon canister is generally installed between the fuel tank and the engine. Since gasoline is a volatile liquid, the fuel tank is often filled with vapor at normal temperature. The function of the fuel evaporation emission control system is to introduce the vapor into combustion and prevent it from volatilizing into the atmosphere. The activated carbon canister storage device plays an important role in this process. Working Principle: Activated carbon has adsorption capabilities. When the car is running or turned off, gasoline vapor from the fuel tank enters the upper part of the activated carbon canister through the pipeline, while fresh air enters the lower part of the activated carbon canister. After the engine is turned off, the gasoline vapor mixes with fresh air inside the canister and is stored in the activated carbon canister. When the engine is started, the solenoid valve of the fuel evaporation purification device installed between the activated carbon canister and the intake manifold opens, and the gasoline vapor in the activated carbon canister is drawn into the intake manifold to participate in combustion.