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Efficient low-pollution power system based on nano fluid fuel

A power system and nano-fluid technology, applied in the direction of charging system, adding non-fuel substances to fuel, engine components, etc., can solve the problem that the catalysis does not achieve the ideal effect, reduce the phenomenon of sedimentation, reduce energy loss, reduce The effect of emissions

Pending Publication Date: 2018-04-24
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] At present, many technologies often use catalysts to reduce the oxidation temperature of soot particles in pipe coating. Because soot particles are often in loose contact with the catalyst, the catalysis has not achieved the desired effect.

Method used

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  • Efficient low-pollution power system based on nano fluid fuel
  • Efficient low-pollution power system based on nano fluid fuel
  • Efficient low-pollution power system based on nano fluid fuel

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Embodiment Construction

[0035] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0036] combine figure 1 , a high-efficiency and low-pollution power system based on nanofluid fuel, comprising a combustion device 14, a device 15 for preparing magnetic nanofluid fuel online, a fuel tank and a magnetic particle filter 16, and the device 15 for preparing magnetic nanofluid fuel online is set Between the fuel tank and the combustion device 14, it is used to mix the liquid fuel required by the combustion device with a corresponding amount of magnetic nanoparticles to prepare magnetic nanofluid fuel online, and supply the prepared magnetic nanofluid fuel to the combustion device 14. The magnetic particle filter 16 is connected to the exhaust end of the combustion device 14, and a magnet capable of absorbing a magnetic catalyst material...

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Abstract

The invention discloses an efficient low-pollution power system based on nano fluid fuel. In the power system, an on-line nano fluid fuel preparation method and an on-line nano fluid fuel preparationdevice are adopted, emission of soot particulates and nitric oxide of a combustion device is effectively reduced, balance between supply and demand can be achieved, namely, the volume of fuel utilizedby the combustion device is equal to the volume of ultrasonic mixed fuel, and the nanoparticle sedimentation phenomenon is effectively reduced; and an adopted magnetic particle filter can adsorb sootparticulates in tail gas and can capture catalyst particles carried in tail gas without extra energy, particulates in exhaust gas can deposit on the wall surfaces of pore channels when flowing through the pore channels, a catalyst material with magnetism is adsorbed by a magnet in the magnetic particle filter, so that a filtration function is achieved, and unnecessary energy loss is reduced.

Description

technical field [0001] The invention belongs to the field of power, and in particular relates to a high-efficiency and low-pollution power system based on nano-fluid fuel. Background technique [0002] With the growth of people's quality of life and consumption level, the automobile industry has developed rapidly and has become one of the pillar industries in my country. With the increase in the use of automobiles, the problem of environmental pollution caused by them is also becoming more and more serious. Compared with gasoline engines, diesel engines have good fuel economy, pollutants (CO, CO 2 And HC) emissions are relatively small and other significant advantages, city buses and industrial equipment are almost all powered by diesel engines. However, the application of diesel engines has a serious problem, namely particulate matter (PM) and nitrogen oxides (NO x ) emissions are high. The size of PM is only micron and submicron, and its inhalation into the lungs can c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01N3/035F01N3/023F02M25/00
CPCF01N3/023F01N3/035F02M25/00
Inventor 刘冬刘冠楠朱洁胡洋翔许立松
Owner NANJING UNIV OF SCI & TECH