Commercial vehicle carbon canister assembly suitable for fuel oil national sixth emission standard

• Main Author: ZHU ZHONGQIAN
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

A commercial vehicle carbon canister assembly suitable for the national sixth fuel emission standard relates to the technical field of carbon canister assemblies and comprises a carbon canister, a pressure sensor, an air filter and a carbon canister stop valve, the carbon canister comprises a shell, a cover plate, a stop valve mounting cover and a liquid collector, the shell is composed of a large strip trapezoid body I and a small strip trapezoid body II, and the pressure sensor is arranged in the shell. The bottom of the long-strip trapezoid body I is connected with the bottom of the long-strip trapezoid body II, an opening is formed in the upper portion of the long-strip trapezoid body I and the upper portion of the long-strip trapezoid body II, a first cavity is formed in the long-strip trapezoid body I, a second cavity is formed in the long-strip trapezoid body II, and the first cavity and the second cavity are filled with activated carbon with different adsorption capacities. According to the carbon tan