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Negative ion filter for car air conditioner

A technology for automotive air conditioners and negative ions, applied in separation methods, vehicle components, and separation of dispersed particles. It can solve problems such as inability to release negative ions, inability to effectively increase the concentration of negative ions in the air in the car, and limit gas circulation, so as to promote blood circulation in the human body. and metabolism, stimulating activity, and increasing the concentration of negative ions

Active Publication Date: 2020-08-25
杭州纳巍前沿科学技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although the above-mentioned scheme has the effect of removing dust, gaseous pollutants and pathogenic bacteria in the air in the car and providing a healthy car environment for the occupants, it cannot release negative ions and cannot effectively improve the concentration of negative ions in the air in the car. HEPA is used as a filter layer, and the small pore size of HEPA will limit the gas flow to a certain extent

Method used

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  • Negative ion filter for car air conditioner
  • Negative ion filter for car air conditioner

Examples

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Effect test

Embodiment 1

[0028] This embodiment provides a negative ion filter screen for an automobile air conditioner, which includes a negative ion release layer added with negative ion additives.

[0029] Wherein the negative ion additive is tourmaline ground into nanometer particles.

[0030] The specific grinding method is as follows: firstly, the tourmaline is firstly ground to obtain tourmaline powder, and then the tourmaline powder is subjected to secondary grinding by special nano-grinding equipment to obtain tourmaline nano-sized particles.

[0031] The nano-grinding equipment used is "Paile SuperMicroCer" produced by Guangzhou Paile Machinery Equipment Co., Ltd. TM Super internal cooling nano bead grinding machine", the model is SuperMicroCer TM 25.

[0032] Tourmaline: Also known as tourmaline, it can continuously release negative ions and far-infrared rays with a wavelength of 4-14 microns, and contains a variety of trace minerals that are beneficial to the human body. It has the func...

Embodiment 2

[0034] This embodiment provides a negative ion filter screen for an automobile air conditioner, which includes a negative ion release layer added with negative ion additives.

[0035] The negative ion additive is obtained by grinding tourmaline and opal with a mass ratio of 1:1 into nano-sized particles and mixing them uniformly.

[0036] Opal, the category is amorphous, which belongs to the category of opal gemstones. Opal has a unique natural nano-scale microporous structure, which has a strong adsorption function and releases natural air negative ions.

Embodiment 3

[0038] This embodiment provides a negative ion filter screen for an automobile air conditioner, which includes a negative ion release layer added with negative ion additives.

[0039] The negative ion additive is obtained by grinding tourmaline, opal and mica with a mass ratio of 1:1:1 into nano-sized particles and mixing them uniformly.

[0040] Mica is a rock-forming mineral (silicate mineral), which has high medical value: it can eliminate wind evil, enrich the five internal organs, increase fertility, brighten eyes, and prolong life.

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Abstract

The invention belongs to the technical field of automobile parts, and relates to an automobile air conditioning negative ion filter. The automobile air conditioning negative ion filter comprises a negative ion releasing layer, and the negative ion releasing layer is added with a negative ion additive. The automobile air conditioning negative ion filter has the advantages of neutralizing and decomposing harmful gases such as formaldehyde, benzene and TVOC, improving the concentration of air negative ions, and improving the air environment; is capable of better filtering PM2.5 dust, and kills microorganisms such as bacteria, viruses and molds; and can monitor the negative ion concentration generated in real time, so that the user can understand the product status and replace the product whenthe product needs to be replaced.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and relates to an auto air conditioner negative ion filter screen. Background technique [0002] With the improvement of people's life, more and more cars have entered people's families and become a means of transportation. Now that the air pollution is serious and the climate is warming as a whole, people use a lot of car air conditioners while using cars. [0003] The car cabin filter is a filter specially used for air purification in the car cabin. The car cabin filter on the market basically uses white filament non-woven fabric single-effect filter cabin filter or activated carbon and filament Non-woven composite double-effect filter cabin air filter. These two types of cabin filters can filter tiny particles, pollen, dust and some toxic gases in the air, such as formaldehyde, TVOC, etc. However, these two types of air conditioner filters will release harmful substances again after being...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/81B01D53/72B60H3/06
CPCB01D53/72B01D53/81B01D2257/708B01D2258/06B60H3/06
Inventor 吴瑛
Owner 杭州纳巍前沿科学技术研究院有限公司
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