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Radiator and hybrid vehicle

A hybrid power and radiator technology, which is applied in the layout of power units, machines/engines, and the combination of cooling of power units, etc., can solve the problems of underutilization, crowded front cabin, and narrow front cabin space, saving layout space. , the effect of reducing costs

Active Publication Date: 2021-05-14
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, since the engine is only working intermittently when the car is running, the cooling system of the engine is also working intermittently, so the cooling system of the engine is not fully utilized, and there is waste. also makes the front cabin more crowded

Method used

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  • Radiator and hybrid vehicle
  • Radiator and hybrid vehicle

Examples

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Comparison scheme
Effect test

no. 1 example

[0025] According to an aspect of an embodiment of the present invention, a radiator is provided, which is applied to a hybrid vehicle, such as figure 1 shown, the heatsink includes:

[0026] The radiator body 1 is provided with a first cooling pipeline and a second cooling pipeline, the first cooling pipeline is provided with a first inlet 101 and a first outlet 102, and the second cooling The pipeline is provided with a second inlet 103 and a second outlet 104, the first outlet 102 is provided with a first valve 105, the second outlet 104 is provided with a second valve 106, and the first inlet 101 is mixed with The coolant outlet of the engine of the power vehicle is connected, the first outlet 102 is connected with the coolant inlet of the engine, the second inlet 103 is connected with the coolant outlet of the motor of the hybrid vehicle, and the second Outlet 104 is connected to the coolant inlet of the motor.

[0027] Embodiments of the present invention are applied to...

no. 2 example

[0040] Embodiments of the present invention provide a hybrid vehicle, including the radiator described above, so that the hybrid vehicle in the embodiment of the present invention can cool the engine and the motor through a radiator, and make it work In the normal temperature range, thus prolonging the service life of the engine and motor.

[0041] Preferably, the hybrid vehicle further includes a fan disposed opposite to the radiator. That is, the hybrid vehicle of the embodiment of the present invention can only use one fan to dissipate heat for the radiator, which not only saves the layout space of the vehicle, but also reduces the production cost of the vehicle and improves the market competitiveness of the product.

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PUM

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Abstract

The invention provides a radiator and a hybrid vehicle. The radiator includes: a radiator body, a first cooling pipeline and a second cooling pipeline are arranged in the radiator body, and the first cooling pipeline A first inlet and a first outlet are provided, the second cooling pipeline is provided with a second inlet and a second outlet, the first outlet is provided with a first valve, and the second outlet is provided with a second valve , the first inlet is connected with the coolant outlet of the engine of the hybrid vehicle, the first outlet is connected with the coolant inlet of the engine, and the second inlet is connected with the coolant outlet of the motor of the hybrid vehicle connected, and the second outlet is connected with the coolant inlet of the motor. The solution of the present invention integrates the engine cooling system and the motor cooling system, and the purpose of cooling the engine and the motor can be achieved through a radiator.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a radiator and a hybrid electric vehicle. Background technique [0002] In a hybrid vehicle, the engine and the motor are two important power components. In order to ensure the normal operation of the engine and the motor, they must be effectively cooled. In existing hybrid vehicles, there are generally two sets of independent cooling systems to cool the engine and the motor respectively, so the components in the corresponding cooling system, such as radiators, also need to be equipped with two sets. Among them, since the engine is only working intermittently when the car is running, the cooling system of the engine is also working intermittently, so the cooling system of the engine is not fully utilized, and there is waste. It also makes the front cabin more congested. Contents of the invention [0003] In order to overcome the above-mentioned problems in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P11/04B60K11/04
CPCB60K11/04F01P11/04F01P2050/24
Inventor 李炳男易迪华李从心崔天祥周金龙金硕王金龙于淙洋胡泽明刘文月龙帆
Owner BEIJING ELECTRIC VEHICLE