Supercharge Your Innovation With Domain-Expert AI Agents!

Abnormal odor removing method for automobile

A technology for automobiles and odors, applied in the field of air purification, can solve the problems of adsorbing harmful substances and not being able to degrade harmful substances, and achieve the effects of reducing volatility, reducing damage, and reducing pollution

Inactive Publication Date: 2016-01-13
朱忠良
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the typical defect of this method is that it only adsorbs harmful substances and cannot degrade harmful substances.
At the same time, it can only deal with harmful substances in the air inside the car, and cannot deal with harmful substances that are mixed in the interior materials of the car and released slowly.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for removing peculiar smell from a car, which comprises placing the car in a closed space, raising the temperature of the air in the closed space to 40-70°C, and circulating the air in the closed space, and the circulated air passes through ultra-fine glass successively Treatment of fibers to form filter layers, catalyst layers and adsorption layers;

[0026] Described catalytic layer consists of:

[0027] A) 9% V doped with Sb 2 o 5 / (MoO 3 ) x (WO 3 ) 1-x with TiO 2 Mixture, Sb:V 2 o 5 / (MoO 3 ) x (WO 3 ) 1-x :TiO 2 The molar ratio of is 0.25:1:2, and described x is 0.3;

[0028] B) 6% silver and palladium mixture, the mol ratio of Ag and Pb is 2:5;

[0029] C) the ZSM-5 molecular sieve of surplus;

[0030] The adsorption layer is an activated carbon adsorption layer loaded with Ag.

[0031] Treat 10 vehicles successively. After 24 hours of treatment, place the car in an outdoor space, close its doors and windows, and test the air quality in ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an abnormal odor removing method for an automobile. The method comprises the steps that automobile is placed in a closed space, the temperature of air in the closed space is increased to 40 DEG C-70 DEG C, the air in the closed space is circulated, and the circulated air is sequentially processed through an ultra-fine glass fiber forming filter layer, a catalyst layer and an adsorption layer. According to the abnormal odor removing method for the automobile, by arranging the automobile in the closed space to be heated, pollutants contained in the automobile are quickly volatilized out; meanwhile, by combining a specific catalyst, the gas pollutants in the air in the automobile are catalytically oxidized into oxycarbide, and the various pollutants are reduced to the ppm level.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a method for deodorizing automobiles. Background technique [0002] The market demand for family cars in our country makes many cars enter the market directly after they come off the production line. There is no release period for harmful gases and odors from various accessories and materials. If the plastic parts, carpets, roof felts, sofas, etc. installed in the car are not Strict environmental protection requirements will directly cause air pollution in the car. [0003] In-vehicle air pollution refers to the poor air quality inside the vehicle due to lack of ventilation, car body decoration and other reasons. The air pollution sources in the car mainly come from the car body itself, decorative materials, etc., among which formaldehyde, xylene, benzene and other toxic substances have the most serious pollution consequences. [0004] Domestically, the only technical standard f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/30B01D53/86B01D53/72B01J29/48A61L9/00
Inventor 朱忠良
Owner 朱忠良
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com