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Vehicle-mounted air purification device

The technology of an air purification device and filter device, which is applied in the field of vehicle air purification, can solve problems affecting driving safety and sleepiness, and achieve the effects of reducing air intake air resistance, saving electric energy, and reducing content

Active Publication Date: 2020-12-11
SHANDONG TANGJUN OULING AUTOMOBILE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the internal circulation mode, the concentration of carbon dioxide in the air in the car increases and the concentration of oxygen decreases. In this case, driving for a long time is more likely to make people sleepy and affect driving safety.

Method used

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Experimental program
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Embodiment Construction

[0103] The accompanying drawings show the best embodiment of the vehicle-mounted air purification device, and the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0104] attached by figure 1 As shown, a vehicle-mounted air purification device includes an air intake filter device 1 , a first temperature swing adsorption device 2 , an external circulation main pipe 11 , and a main fan 17 .

[0105] The air inlet of the outer circulation main pipe 11 is connected to the outside of the vehicle through the air intake filter device 1, and the air outlet of the outer circulation main pipe 11 is connected to the inside of the vehicle. The first temperature swing adsorption device 2 and the main fan 17 are connected in series on the outer circulation main pipe 11.

[0106] attached by figure 2 to attach Figure 8 As shown, the intake filter device 1 includes a housing 101 , a temperature adjustment box 103 , a fixed filter ...

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PUM

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Abstract

The invention relates to a vehicle-mounted air purification device. The vehicle-mounted air purification device comprises an air inlet filtering device, a first temperature-change adsorption device, an outer circulation main pipe and a main fan. An air inlet of the outer circulation main pipe communicates with the outside of a vehicle through the air inlet filtering device; an air outlet of the outer circulation main pipe communicates with the inside of the vehicle; and the first temperature-change adsorption device and the main fan are serially connected onto the outer circulation main pipe.The vehicle-mounted air purification device can effectively reduce the entering amount of dust in air, prolong the service life of an air filter element, reduce the concentration of carbon monoxide and carbon dioxide and adjust the air humidity in a vehicle.

Description

technical field [0001] The invention belongs to the technical field of vehicle air purification, and in particular relates to a vehicle air purification device. Background technique [0002] Car air filtration is a means of removing particulate impurities in the air in the car, which can effectively reduce pollutants entering the car through the heating, ventilation and air conditioning system, and prevent the inhalation of harmful pollutants. The existing vehicle-mounted air filtration system only filters particulate impurities in the air, and cannot change the gas components in the air. [0003] However, many experiments and facts have shown that the concentration of carbon monoxide in the car will increase when the car is idling. When the concentration of carbon monoxide in the car increases to a certain level, it will endanger the safety of human life. At the same time, when the air conditioner is turned on in summer and the heater is turned on in winter, in order to sa...

Claims

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Application Information

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IPC IPC(8): B60H3/00B60H3/06
CPCB60H3/0007B60H3/0608B60H2003/0691Y02A50/2351
Inventor 司纪朋张雷邱杉李涛王静张新堂
Owner SHANDONG TANGJUN OULING AUTOMOBILE MFG
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