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Air purifier system for automobiles and purifying method thereof

An air purifier and air purification technology, which is applied to air treatment equipment, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve the problems of not being able to adjust the duty ratio of negative ion generators well, and shorten the working time. Time, prolong the service life, reduce the effect of energy consumption

Inactive Publication Date: 2010-08-11
SAIC MOTOR
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The duty ratio of the negative ion generator cannot be adjusted well (the ratio of the time when the negative ion generator is on and off)

Method used

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  • Air purifier system for automobiles and purifying method thereof
  • Air purifier system for automobiles and purifying method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] As shown in Figure 1, a vehicle air cleaner system includes:

[0025] The internal and external circulation module is used to control the air in the vehicle to be in the internal circulation or external circulation state, and output the air state signal in the vehicle; the internal and external circulation module includes equipment related to the air state in the vehicle, such as the window switch control motor, etc., when When the air state in the car is in internal circulation or external circulation, such as when the window is opened and closed, at regular intervals or when the air state in the car changes, the current air state signal in the car is output;

[0026] The air conditioner controller is communicatively connected with the internal and external circulation module, receives the air state signal in the vehicle, and outputs a control signal for operating the air purifier according to the air state signal in the vehicle;

[0027] The air cleaner communicates w...

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PUM

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Abstract

The invention relates to a vehicle air purifier system and a purifying method. The vehicle air purifier system comprises an internal and external circulation module, an air conditioning controller and an air purifier; the air conditioning controller can be used in outputting the control signal for operating the air purifier according to the air state in the vehicle. The purifying method is characterized in that: the current air state inside the vehicle is obtained and judged, if which is in an inner circulation state, the air purifier will be operated in a cycle of duty cycle of T1 and a dutycycle of R1; if the current air is in an outer circulation state, the air purifier will be operated in a cycle of duty cycle of T2 and a duty cycle of R2; wherein R1 > R2, and T1 and T2 are determined according to the circulation rate of the air inside the vehicle. The vehicle air purifier system and a purifying method has the advantages that: when in inner circulation, the negative duty cycle can be improved so as to clean the circulation air inside the vehicle better. When in outer circulation, more fresh air will enter into the vehicle, so the duty cycle can be lowered to shorten the operating time of the anion generator, moreover, the life time of the anion generator can be extended and the energy consumption of the vehicle can be reduced.

Description

technical field [0001] The invention relates to a vehicle air purifier system and a purifying method thereof. Background technique [0002] During the process of the vehicle from starting to driving, the occupants of the vehicle will open or close the windows and air conditioners. When the window is closed, a relatively closed space is formed in the car, resulting in poor air quality in the car. In order to improve driving and riding comfort, air purifiers are usually used to improve the air quality in the car. A common air purifier is a negative ion generator, and the operation of the negative ion generator is completed manually or by setting a fixed switching rhythm. [0003] During the use of the vehicle, there are two states of internal circulation and external circulation of the air in the vehicle. During internal circulation, the windows are closed, and the air inside the car does not circulate and exchange with the air outside the car, but the air inside the car is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00B60H3/00A61L9/22
Inventor 沈仲瑜李先杰
Owner SAIC MOTOR
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