Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A vehicle exhaust gas purification treatment system and treatment method based on ultrasonic control

A technology for automobile exhaust and purification treatment, which is applied in the direction of exhaust devices, air quality improvement, machines/engines, etc., and can solve the problems of reduced purification efficiency of three-way catalytic converters, so as to improve the interaction effect, improve the effect, and improve the uniformity of spraying degree of effect

Inactive Publication Date: 2019-04-30
伊飚科技(深圳)有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during long-term use, the purification efficiency of the three-way catalytic converter will be significantly reduced

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A vehicle exhaust gas purification treatment system and treatment method based on ultrasonic control
  • A vehicle exhaust gas purification treatment system and treatment method based on ultrasonic control
  • A vehicle exhaust gas purification treatment system and treatment method based on ultrasonic control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0027] refer to Figure 1-6 , a specific embodiment of the present invention includes a three-way catalytic converter housing 1, a mesh plate 2 is arranged inside the three-way catalytic converter housing 1, and a first bypass is provided below the air intake end of the three-way catalytic converter housing 1. Road injection port 3, a cleaning chamber 4 is arranged above the air outlet end of the three-way catalytic converter housing 1, and the cleaning chamber 4 is connected to the top of the intake end of the three-way catalytic converter housing 1 through a return pipe 5, and the cleaning chamber 4 The top...

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 automobile exhaust purifying and processing system based on supersonic wave control. The automobile exhaust purifying and processing system comprises a three-way catalytic converter housing, a mesh plate is arranged in the three-way catalytic converter housing, a first bypass injection orifice is arranged under the air inlet terminal of the three-way catalytic converter housing, a cleaning chamber is arranged above the air outlet terminal of the three-way catalytic converter housing, the cleaning chamber is connected to the upper part of the air inlet terminal of the three-way catalytic converter housing through a return pipe, the top of the cleaning chamber is provided with a second bypass injection orifice, the three-way catalytic converter housing is filled with purifying particles, a catalyst layer is arranged on the surfaces of the mesh plate and the purifying particles, a first supersonic generator is arranged on the surface of the three-way catalytic converter housing, and a second supersonic generator is arranged on the surface of the cleaning chamber. The invention also provides a processing method used for the above processing system. According to the invention, defects in the prior art can be corrected, the purifying efficiency of the three-way catalytic converter is improved, and the three-way catalytic converter can remain a good working state for a long time.

Description

technical field [0001] The invention relates to the technical field of automobile exhaust treatment, in particular to an ultrasonic control-based automobile exhaust purification treatment system and a treatment method thereof. Background technique [0002] With the increase of the number of automobiles in our country, the proportion of automobile exhaust in the source of air pollution is increasing. So how to reduce the emission of vehicle exhaust has become an important task to control air pollution. The three-way catalytic converter on the automobile exhaust system is the most important device for purifying automobile exhaust in the prior art. However, during long-term use, the purification efficiency of the three-way catalytic converter will be significantly reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a vehicle exhaust gas purification treatment system and treatment method based on ultrasonic co...

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 Patents(China)
IPC IPC(8): F01N3/20F01N3/28F02B77/04
CPCY02A50/20
Inventor 李吉海李文华
Owner 伊飚科技(深圳)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com