A dual intake channel structure for trucks

Abstract

The invention provides a dual-air-inlet structure for a truck. The dual-air-inlet structure comprises a left air inlet assembly, a right air inlet assembly, a left air filter assembly, a right air filter assembly and a connection pipe. The left air inlet assembly is arranged on the outer wall of a first chamfer plate, and the first chamfer plate is used for connecting the left side wall of a cab with the rear wall of the cab. The right air inlet assembly is arranged on the outer wall of a second chamfer plate, and the second chamfer plate is used for connecting the right side wall of the cab with the rear wall of the cab. The left air inlet assembly is connected with the first end of the connection pipe through the left air filter assembly, and the right air inlet assembly is connected with the second end of the connection pipe through the right air filter assembly. The connection pipe is provided with an air outlet pipe used for being connected with an air inlet pipe of an engine. According to the dual-air-inlet structure for the truck, occupation of the finite length of the whole truck can be greatly reduced, the length of a packing case is enlarged, accordingly, the packing case can load a large amount of cargos, and the competitiveness of the truck is improved.

Description

technical field [0001] The invention relates to the technical field of air intake systems for vehicles, in particular to a double intake port structure for trucks. Background technique [0002] The air intake system is an important part of the engine accessories. It mainly consists of the air intake duct, air filter, intercooler and its connecting pipelines. Restricted air for combustion to minimize engine wear and maintain optimum engine performance; effectively filter dust and maintain intake resistance within specified limits at reasonable user-accepted maintenance intervals. When designing the air intake system, the performance index of air intake resistance must be considered. This performance index is an item that must be met in the engine agreement. Generally, it is required to be less than 3.5kPa. If the air intake resistance is too large, it will cause the engine to limit torque and affect Engine power and fuel economy, and insufficient fuel combustion will lead to...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a double air inlet structure for trucks, to solve the problem that the length of the container in the prior art is relatively small

Images