Distributed radiator for hydrogen vehicle

Abstract

The invention discloses a distributed radiator for a hydrogen vehicle, and relates to the technical field of battery car heat dissipation. The distributed radiator specifically comprises a mounting frame and a central heat dissipation box body, wherein a wind collecting plate is installed on the front side of the mounting frame, and an air inlet is formed in the middle of the wind collecting plate. A sliding groove is formed in the middle of the mounting frame, and a connecting clamping block is installed in the middle of the sliding groove in an embedded mode. A filter mesh is installed in the middle of the connecting clamping block, and an air inlet adjusting mechanism is disposed on the rear side of the air inlet. Connecting frames are fixed to the upper part of the air inlet adjustingmechanism. A left side connecting pipe is installed on one side of the central heat dissipation box body, the central heat dissipation box body is located on the rear side of the air inlet adjusting mechanism, and a right side connecting pipe is installed on the other side of the central heat dissipation box body. The distributed radiator for the hydrogen vehicle can fully utilize the arrangementspace of a forward engine room through three sets of split type heat dissipation assembly structures, maximizes the utilization of the windward area, and improves the heat dissipation efficiency to meet the heat dissipation requirement of the hydrogen vehicle.

Description

technical field [0001] The invention relates to the technical field of heat dissipation for battery vehicles, in particular to a distributed radiator for hydrogen energy vehicles. Background technique [0002] An electric vehicle refers to a vehicle powered by a vehicle-mounted power supply, driven by a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. It has a smaller impact on the environment than traditional vehicles, and the speed of an electric vehicle depends on the speed of the drive motor. Power and performance, the length of its continuation mileage depends on the size of the vehicle power battery capacity, and the weight of the vehicle power battery depends on which power battery is selected. The power battery of an electric vehicle will generate high heat when it is working, so it needs corresponding The cooling and heat dissipation mechanism conducts heat dissipation to prevent the car from malfunctioning due to excessi...

AI Technical Summary

Problems solved by technology

[0002] An electric vehicle refers to a vehicle powered by a vehicle-mounted power supply, driven by a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. It has a smaller impact on the environment than traditional vehicles, and the speed of an electric vehicle depends on the speed of the drive motor. Power and performance, the length of its continuation mileage depends on the size of the vehicle power battery capacity, and the weight of the vehicle power battery depends on which power battery is selected. The power battery of an electric vehicle will generate high heat when it is working, so it needs corresponding The cooling and heat dissipation mechanism conducts heat dissipation to prevent the car from malfunctioning due to excessive battery temperature

[0003] Most of the existing cooling mechanisms for electric vehicles are air-cooled heat dissipation structures. The airflow is directly passed around the battery through the air duct to take away the heat. However, this type of structure is only suitable for vehicles with low power. The better structure is liquid cooling. The heat dissipation structure absorbs heat through the pipes between the batteries and the coolant, and then transports the coolant to the radiator to discharge the heat. The heat dissipation efficiency is high and relatively reliable, but the general radiator only has a set of heat dissipation assemblies, and there is no reasonable application The windward space of the car leads to low air flow and low heat dissipation efficiency. At the same time, ordinary radiators only have cooling functions and cannot heat up the battery. , difficult to work properly, insufficient functionality and reliability

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