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Low temperature plasma ignition device for internal combustion engine and internal combustion engine

A low-temperature plasma, internal combustion engine technology, applied in the direction of engine ignition, machine/engine, mechanical equipment, etc., can solve problems such as low combustion efficiency, achieve high-efficiency ignition energy, improve combustion characteristics, and increase the effect of ignition energy

Active Publication Date: 2015-10-14
邸绍斌
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, the research on improving and improving the ignition performance of spark plugs has never stopped in the world. In essence, the spark plug ignition system always uses a small amount of heat for ignition, and its combustion efficiency is low.

Method used

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  • Low temperature plasma ignition device for internal combustion engine and internal combustion engine
  • Low temperature plasma ignition device for internal combustion engine and internal combustion engine
  • Low temperature plasma ignition device for internal combustion engine and internal combustion engine

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0038] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0039] Such as figure 1 , figure 2 , image 3 and Figure 4a~4d As shown, the present invention provides a low temperature plasma ignition device 10 for an internal combustion engine, comprising:

[0040] The medium plate 1, which is a sheet-like plate, is arranged at the bottom of the combustion chamber 8 of the internal combustion engine; the shape of the medium plate 1, it should be known, may be circular, rectangular, square or other shapes.

[0041] Induction electrode 2, which is a sheet-shaped plate, is arranged on one side of the dielectric plate 1, and the induction...

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Abstract

The invention discloses a low temperature plasma ignition device for an internal combustion engine. The low temperature plasma ignition device comprises a medium plate in a sheet shape and arranged on the bottom of a combustion chamber of the internal combustion engine, a sensing electrode in a sheet shape and arranged on one side of the medium plate, and a discharging electrode arranged on the other side of the medium plate and electrically connected with a high pressure ignition coil. The invention further discloses an internal combustion engine comprising an air cylinder and any one low temperature plasma ignition device disposed in the air cylinder. The low temperature plasma ignition device can discharge along a dielectric surface and achieve quick and large scale ignition for a gasoline engine; inflammable hybrid gas can quickly burn; energy use and emission can be reduced, so contribution is made to haze elimination; and strong automobile power is provided and an energy-saving emission-reduction novel gasoline engine with advanced combustion technology is created.

Description

technical field [0001] The invention relates to the technical field of plasma application. More specifically, the present invention relates to a low-temperature plasma ignition device for an internal combustion engine, as well as to an internal combustion engine. Background technique [0002] With the increasing use of gasoline engines around the world, energy security and environmental protection issues are increasingly concerned by the society. Energy-saving and emission-reduction technologies for internal combustion engines have practical significance. Improving the ignition system of gasoline engines is an important research direction for energy-saving and emission-reduction. The four-stroke gasoline engine for vehicles is that the piston reciprocates four strokes between the upper and lower dead centers (equivalent to two rotations of the crankshaft) to complete a working cycle of intake air, compression, work, and exhaust. The combustion of modern gasoline engines is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02P23/04
CPCF02P23/04
Inventor 邸绍斌
Owner 邸绍斌
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