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Ultrasound and oxygen-enriched combustion device and working method thereof

An oxygen-enriched combustion-supporting, ultrasonic technology, applied in the direction of charging systems, combustion engines, internal combustion piston engines, etc., can solve single problems, achieve the effects of reducing PM2.5, reducing HC, and increasing output power

Inactive Publication Date: 2013-09-11
UNIV OF SCI & TECH BEIJING
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Problems solved by technology

However, the current ultrasonic combustion-supporting technology and oxygen-enriched combustion-supporting technology are relatively simple, have certain shortcomings, and their respective advantages also have a lot of room for development. The question provides the conditions

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  • Ultrasound and oxygen-enriched combustion device and working method thereof

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further explained below in conjunction with specific drawings.

[0022] Reference figure 1 , Ultrasonic, oxygen-enriched combustion-supporting device, including PLC smart air pump (1), dust collector (2), dryer (3), pressure swing adsorption oxygen generator (4), vacuum pump (5), PLC (6), PLC Intelligent control flow valve (7), oxygen-enriched air pipeline (8), oil pipeline (9), ultrasonic treatment chamber (10), ultrasonic transducer (11), internal combustion engine (12), exhaust system (13) , Ultrasonic generator (14).

[0023] A PLC intelligent control flow valve (7) is provided between the PLC intelligent air pump (1) and the dust collector (2), which is used to adjust the amount of air entering the PSA oxygen generator (4). A PLC intelligent control flow valve (7) is installed on the oxygen-enriched air gas pipe...

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Abstract

The invention relates to an ultrasound and oxygen-enriched combustion device and a working method of the ultrasound and oxygen-enriched combustion device, and belongs to the field of oil gas combustion. The device is composed of an air pump (1), a dust remover (2), a dryer (3), a pressure swing adsorption oxygen generating device (4), a vacuum pump (5), a PLC (6), a PLC intelligent control flow valve (7), an oxygen-enriched air gas pipeline (8), an oil pipeline (9), an ultrasonic treatment chamber (10), an ultrasonic transducer (11), an internal-combustion engine (12), an air exhaust system (13), an ultrasonic generator (14) and the like. A PLC intelligent control system is used for controlling the power and the flow valve of the air pimp so that different oil-gas ratios in an oil-gas mixing chamber can be achieved. Ultrasonic cavitation treatment is conducted on oil-gas mixture with a suitable ratio, the oil-gas mixture enters the internal-combustion engine to be combusted, and combustion gas is discharged from a tail gas flue. The ultrasound and oxygen-enriched combustion device is affordable, obviously improves combustion efficiency, reduces pollutant discharge, especially the discharge of PM2.5, and has a broad application prospect.

Description

Technical field [0001] The invention belongs to the field of oil and gas combustion, and relates to the development of a fuel and gas processing device on an internal combustion engine to realize an oil and gas processing device that combines ultrasonic and oxygen-enriched combustion. It is an oil and gas mixed treatment device designed by combining ultrasonic cavitation effect and pressure swing adsorption gas separation technology to solve the source of oxygen for oxygen-enriched combustion of internal combustion engines, improve fuel atomization effect and increase combustion efficiency. Background technique [0002] In recent years, due to the increasingly serious energy crisis and environmental pollution, countries around the world have put forward higher and higher requirements for the fuel economy and emission performance of vehicle internal combustion engines. Under the pressure of energy saving and emission reduction, scientists and engineers from all over the world are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M27/08F02M25/12
CPCY02T10/12
Inventor 苍大强张海杰魏付豪安琪刘培恒
Owner UNIV OF SCI & TECH BEIJING
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