Thermal management integration module and electric vehicle

Abstract

The invention provides a thermal management integration module and an electric vehicle, and relates to the technical field of vehicles. The thermal management integrated module comprises a multi-channel integrated board, a plurality of cooling connecting pipelines are formed in the multi-channel integrated board, and the multi-channel integrated board is configured to serve as a bearing part of the thermal management integrated module; and the at least two thermal management parts are mounted on the multi-channel integrated board and are connected with each other through the cooling connecting pipeline. By adopting the design of the multi-channel integrated board, the multi-channel integrated board not only can be used as a connecting channel between different thermal management parts, but also can be used as a bearing part of the whole integrated module, so that the thermal management parts can be integrated on the multi-channel integrated board, and the thermal management integrated module which is low in cost, light in weight and small in arrangement space is formed. In addition, the thermal management integration module can supply goods in a modularized mode, so that supplier management and working hours of production workers are greatly optimized.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a heat management integrated module and an electric vehicle. Background technique [0002] According to the thermal management schematic diagram of the whole vehicle, electric vehicles often require multiple thermal management components, such as expansion kettles, at least two cooling water pumps, heat exchangers, water-cooled condensers, at least two water temperature sensors, four-way solenoid valves, three Solenoid valve, cooling connection pipeline, etc. In order to improve the cruising range of pure electric vehicles, the design of the thermal management diagram of the vehicle is required to adapt to more and more working conditions, and more and more thermal management components are required. In the prior art, these thermal management components are arranged in a dispersed manner, which on the one hand will occupy a large layout space; The price brought by the pipeline...

AI Technical Summary

Problems solved by technology

In the prior art, these thermal management components are arranged in a dispersed manner, which on the one hand will occupy a large layout space; The price brought by the pipeline is the complexity of the cabin, the difficulty of layout and the increase of cost

In addition, the decentralized layout will also increase the length of the cooling connection pipeline and the air conditioning pipeline, which will lead to an increase in the system flow resistance and heat leakage value, requiring a higher power pump and prolonging the PTC heating time or increasing the PTC heating power to meet the system requirements. requirements, which also lead to an increase in system cost

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