Unlock instant, AI-driven research and patent intelligence for your innovation.

Engine waste gas treatment method and apparatus

Inactive Publication Date: 2011-05-26
CHEN WEN LO
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]The present invention has been accomplished under the circumstances in view. It is the main object of the present invention to provide an engine waste gas treatment method and apparatus, which utilizes ozone to decompose volatile organic compounds carried in the waste gas discharged from a vehicle engine, reducing toxicity.
[0010]In view of the aforesaid ozone advantages, the invention uses the characteristics of ozone for treating the exhausted waste gas of a motor vehicle reduce the toxicity.

Problems solved by technology

Further, ozone will also completely decompose urea.

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
  • Engine waste gas treatment method and apparatus
  • Engine waste gas treatment method and apparatus
  • Engine waste gas treatment method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015]Referring to FIG. 1, an engine waste gas treatment method in accordance with the present invention is to install at least one ozone generator 2 in the waste gas discharge path of the exhaust pipe 1 of the (gasoline or diesel) engine of a car. The ozone generator 2 has a shunt pipe 21 affixed to the exhaust pipe 1 near the waste gas inlet 11 of the exhaust pipe 1 for output of generated ozone 4 into the exhaust pipe 1 to mix with discharged waste gas. Thus, generated ozone 4 decomposes volatile organic compounds carried in the discharged waste gas, eliminating or reducing toxicity in discharged waste gas. Thus, the discharged gas that is diffused into the outside open air is nontoxic or less toxic. The ozone generator 2 is electrically connected to the power circuit of the car. When the driver starts the engine of the motor vehicle, the ozone generator 2 is started to generate ozone and to output generated ozone through the shunt pipe 21 into the exhaust pipe 1 to mix with disc...

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

An engine waste gas treatment method and apparatus is disclosed to install an ozone generator in a motor vehicle and electrically connect the ozone generator to the power circuit of the motor vehicle and to connect a shunt pipe between the zone generator and the exhaust pipe of the motor vehicle so that when the motor vehicle is started, the ozone generator starts to generate ozone that is guided by the shunt pipe into the exhaust pipe of the motor vehicle to mix with exhausted engine waste gas, decomposing volatile organic compounds.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to car engine waste gas treatment technology and more particularly, to an engine waste gas treatment method and apparatus that effectively decompose volatile organic compounds discharged from a car engine, reducing air pollution.[0003]2. Description of the Related Art[0004]A car engine, either gasoline engine or diesel engine, discharges a big amount of waste gas to pollute the atmosphere during operation. Exhaust gases in the atmosphere cause a greenhouse effect, i.e., the rise in temperature that the Earth experiences. A strong greenhouse effect in the atmosphere makes the Earth warmer than usual. An extra warming of the Earth may cause problems for humans, plants, and animals. Since the late 20th century, the strong greenhouse effect in the atmosphere has aroused great concern among people around use. More particularly, the automotive industry has been continuously proposing new measures...

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
IPC IPC(8): F01N3/02F01N1/00
CPCF01N3/05Y02T10/20F01N2240/38F01N3/08Y02T10/12
Inventor CHEN, WEN-LO
Owner CHEN WEN LO