Integrated automobile radiator and automobile

Abstract

The invention discloses an integrated radiator for a vehicle. The integrated radiator comprises a low-temperature radiator body and an engine radiator body. The low-temperature radiator and the engine radiator are arranged in an up-down overlapping mode. The low-temperature radiator and the engine radiator are each internally provided with a plurality of radiating pipes used for circulation of cooling liquid. The radiating pipes in the low-temperature radiator and / or the engine radiator comprise normally-open pipes and adjusting pipes. A pipeline of the normally open pipe is in a long-term through state; and a temperature sensing switch device is arranged in the adjusting pipe and is used for controlling the size of a circulating sectional area in the adjusting pipe. The invention further discloses an automobile. According to the integrated automobile radiator and the automobile, a good heat exchange effect can be obtained while space is saved, the heat exchange effect is adjustable, and the integrated automobile radiator and the automobile can be conveniently matched with the actual heat dissipation requirement of the automobile.

Description

technical field [0001] The invention relates to the technical field of automobile thermal management, in particular to an integrated vehicle radiator and an automobile. Background technique [0002] With the development of new energy technologies and the demand for energy saving, hybrid vehicles have gradually become an important means of transportation in people's lives as an alternative to traditional fuel vehicles. Hybrid vehicles involve motors, batteries, engines and other related accessories, and their cooling systems are more important. As a key device in the cooling system, radiators play a vital role in improving the reliability and efficiency of motors and engines. Hybrid vehicle radiators are getting more and more attention. The radiator of a hybrid vehicle is divided into a low-temperature radiator and an engine radiator. The low-temperature radiator exchanges heat between the high-temperature coolant and the air to cool the motor and accessories. The engine ra...

AI Technical Summary

Problems solved by technology

[0003] However, the current car radiators either adopt low-temperature radiators and engine radiators to be set independently to take up more space to obtain good heat dissipation efficiency, or choose side-by-side arrangement to sacrifice certain heat exchange efficiency to save space

However, due to the increase in the number of accessories arranged in the engine room, the more complex shape of the vehicle, and the more and more functions of the vehicle, it is difficult for the radiators of these two structures to meet the increasing heat dissipation requirements of automobiles; moreover, the heat exchange structure The heat exchange efficiency is basically stable. When the operating conditions of the vehicle change and the cooling demand changes, it is impossible to make adjustments based on the actual situation, resulting in overload or waste.

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