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Petrol engine for turbulence reversing emission reducing of logarithmic differentiation isogonal line skirt edge of piston skirt

A gasoline engine, piston skirt technology, applied to internal combustion piston engines, engine components, combustion engines, etc., can solve problems such as excessive hydrocarbon emissions and poor fuel economy

Active Publication Date: 2013-06-12
NINGBO DAYE GARDEN EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, the fuel economy of the two-stroke gasoline engine is worse than that of the four-stroke gasoline engine, and the hydrocarbon emissions in the tail gas often exceed the standard

Method used

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  • Petrol engine for turbulence reversing emission reducing of logarithmic differentiation isogonal line skirt edge of piston skirt
  • Petrol engine for turbulence reversing emission reducing of logarithmic differentiation isogonal line skirt edge of piston skirt
  • Petrol engine for turbulence reversing emission reducing of logarithmic differentiation isogonal line skirt edge of piston skirt

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Experimental program
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Effect test

Embodiment Construction

[0153]Sequentially assemble (and sinter ceramics and welded receiving electrode connecting rod) with indexing 1a, sawtooth umbrella edge 1c, fixed pit 1b and internal thread external indexing high-voltage connector 1, gasket 2, with sawtooth section Insulator 3 with multiple umbrella ribs, one end 4 with thread and the other end 4b with thread and internal inductance of inductance coil 15, shell 5 with cooling fins, S-shaped fixed gasket 6, glass sealant 7 containing resistance, Embed steel core 8, discharge electrode rod 9, receiving electrode connecting rod 10, discharge electrode head 11, receiving electrode head 12, receiving electrode head shell 13, receiving electrode head shell retaining ring 14. At least one groove or multiple grooves are opened on the electrical conductor of the externally graduated high-voltage connector 1 with graduation 1a, zigzag umbrella edge 1c, fixed pit 1b and internal thread; preferably the number of multiple grooves is According to the degre...

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Abstract

The invention relates to energy conservation and emission reduction, and belongs to a petrol engine for turbulence reversing emission reducing of a logarithmic differentiation isogonal line skirt edge of a piston skirt. In order to pursue scientific exploration, various improvements of spark plugs, such as adding internal inductive reactance in various fixed electrodes, changing external division couplers, adding casing cooling fins and adding movable and micro-motion electrodes, are provided; the assortment of combustion chambers including a function wave combustion chamber and a function wave combustion chamber with a parabolic convex-concave adapter and various ignition devices is also provided; a double-auxiliary skirt edge is added at the piston skirt; and scavenging air duct openings of a cylinder body are provided, are symmetrically provided with two tapered wedge turbulence reversing pieces (46) on left and right sides, and comprise scavenging air duct openings (47) of the tapered wedge turbulence reversing pieces, tapered wedges (48) leading to the scavenging air duct openings of the tapered wedge turbulence reversing pieces, reversing grates (49) leading to the scavenging air duct openings of the tapered wedge turbulence reversing pieces, and turbulence shields (50) leading to the scavenging air duct openings of the tapered wedge turbulence reversing pieces, so turbulence at the scavenging air duct openings can be conveniently produced to block the reversing of waste gas, and the discharge value can be conveniently reduced to reach the standard. The petrol engine has the benefits that the petrol engine is beneficial to helping guide, emission and noise reduction, and lubricating and heat dissipation, ignition is reliable, and the efficiency is improved.

Description

technical field [0001] The invention relates to a combustion chamber and an ignition device in combustion equipment, especially on the basis of an improved combustion chamber with a function wave of an internal combustion engine and an ignition device for an internal combustion engine with a movable receiving electrode and a micro-moving discharge electrode. And on the basis of the gasoline engine with piston skirt and double auxiliary skirt to reduce hydrocarbon emissions, the further improved gasoline engine with logarithmic differential equiangular skirt turbulence back channeling and emission reduction of piston skirt belongs to the combustion engine of internal combustion engine The technical field of chamber and turbulent scavenging. Background technique [0002] Ignition devices used in combustion equipment, especially gasoline engine spark plugs, are widely used to introduce pulsed high-voltage current into the combustion chamber, so that the mixed gas sucked into th...

Claims

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Application Information

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IPC IPC(8): F02B23/08F02B25/00F02F3/00
CPCY02T10/12
Inventor 苏克
Owner NINGBO DAYE GARDEN EQUIP
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