Intelligent temperature-control cooling module for automobile and control method thereof

A cooling module and intelligent temperature control technology, which is applied in the layout of the cooling combination of the power plant, the optimization of vehicle components and components, etc., can solve the problems of the layout space of the extrusion cooling system, the failure to meet the use requirements, etc., and improve the air intake effect. , The effect of convenient assembly and reasonable structure

Pending Publication Date: 2019-02-22
DONGFENG COMML VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the design process of this type of vehicle, higher requirements have been put forward for the energy saving and noise reduction of the cooling system, and the original conventional cooling system composed of a radiator intercooler and a mechanical cooling fan driven by the engine has not met the requirements. Require

Method used

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  • Intelligent temperature-control cooling module for automobile and control method thereof
  • Intelligent temperature-control cooling module for automobile and control method thereof
  • Intelligent temperature-control cooling module for automobile and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Embodiment one: see Figure 1 to Figure 9 ,

[0032] see Figure 1 to Figure 9 , an intelligent temperature control cooling module for automobiles, comprising a radiator 2, a windshield 3, an electronic fan 4 and a control unit 6. The windshield 3 adopts a thin windshield structure, and the windshield 3 is provided with an electronic fan installation port 16; the electronic fan 4 is a concave suction structure, and the electronic fan 4 is installed on the electronic fan. In the mouth seat 16: the electronic fan 4 with a concave suction structure reduces the thickness of the cooling module, improves the air intake effect of the electronic fan 4, optimizes the heat dissipation performance of the cooling module and rationally utilizes the layout space of the vehicle. The radiator 2 and the electronic fan 4 are respectively connected with the control unit 6, and the control unit 6 is connected with the vehicle controller and the vehicle instrument; The instruments are se...

Embodiment 2

[0041] see Figure 10 , a control method for an intelligent temperature-controlled cooling module for an automobile, comprising the following steps:

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PUM

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Abstract

The invention relates to an intelligent temperature-control cooling module for an automobile and a control method thereof. The module comprises a heat radiator (2), an air protection cover (3), an electrical fan (4) and a control unit (6), wherein the electrical fan (4) with an inwards concave air suction type structure is arranged in an electrical fan installation ort seat (16) on the air protection cover (3); the heat radiator (2) and the electrical fan (4) are connected with the control unit (6); the control unit (6) is connected with a vesical control unit and a vehicle dashboard; and a coolant temperature sensor (8) at a water inlet/outlet of the heat radiator (2) is connected with the control unit (6). According to the method, the real-time changes of cooling water temperature and the rotary speed of the electrical fan (4) are controlled accurately by adopting pulse-width modulation (PWM), and the rotary speed and the cooling intensity of the electrical fan (4) are adjusted and stabilized in real time according to the temperature of the coolant temperature sensor (8) and the feedback of the electrical fan (4), so that accurate temperature control and demand-based cooling arearealized, the aims of saving energy and reducing consumption are achieved, and the comfort in riding is improved.

Description

technical field [0001] The invention relates to an intelligent temperature-controlled cooling module, in particular to an intelligent temperature-controlled cooling module for automobiles and a control method thereof. Background technique [0002] At present, with the continuous improvement of laws and regulations on automobile energy conservation and emission reduction, coupled with the national encouragement policy for the promotion of new energy vehicles, pure electric vehicles, especially pure electric trucks, have emerged as the times require and are favored by the market. However, in the design process of this type of vehicle, higher requirements have been put forward for the energy saving and noise reduction of the cooling system, and the original conventional cooling system composed of a radiator intercooler and a mechanical cooling fan driven by the engine has not met the requirements. Use requirements; at the same time, a large number of new high-voltage components...

Claims

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Application Information

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IPC IPC(8): B60K11/02B60K11/04B60K11/06
CPCB60K11/02B60K11/04B60K11/06Y02T10/88
Inventor 孔刚杨胜张毅任护党何进红
Owner DONGFENG COMML VEHICLE CO LTD
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