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Two-stroke engine with function Fourier blade wall and left right boxes with increased compression ratio

A two-stroke, compression ratio technology, applied in the field of combustion chamber and ignition device, can solve problems such as poor fuel economy and excessive hydrocarbon emissions

Active Publication Date: 2015-09-16
NINGBO DAYE GARDEN EQUIP
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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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  • Two-stroke engine with function Fourier blade wall and left right boxes with increased compression ratio
  • Two-stroke engine with function Fourier blade wall and left right boxes with increased compression ratio
  • Two-stroke engine with function Fourier blade wall and left right boxes with increased compression ratio

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Embodiment Construction

[0203] Refer to the Fourier function's rectangular wave in the mathematical physics method of advanced mathematics, the overshoot of the Gibbs phenomenon, the overshoot convergence wave and the reference delay theorem, displacement theorem, and convolution theorem to approximate a single Fourier function The expansion of the circular frequency is similar to the gradually attenuating spectrum described by the Fourier series, with multiple peak waves that change from large to small and from sparse to dense. What mathematical physics describes should be a high-level generalization of many actual phenomena. Engine scavenging The law of turbulent flow motion should not be an exception and completely surpassed, and there should be some similarities or paradoxes or complement each other when more or less reference; The Fourier function gap (53j) and the jump inflection point (54j) on the upper part of the high wall have at least one bend shape close to 90 degrees, which is approximate...

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Abstract

The invention relates to energy conservation and emission reduction, in particular to a two-stroke engine with function Fourier blade wall and left right boxes with an increased compression ratio. Mould opening is approximate to multiple peak waves from large to small and from scattered to dense of a gradually damped frequency spectrum painted by imitating Fourier series, mathematics and physics describe high generalization of multiple practical phenomena, the motor scavenging turbulent motion rule can not be an exception and be exceeded, also, can be similar or used for reference more or less; the Fourier function notch (53j) and saltus inflection points (54j) of the wall are approximate to Gibbs overshot convergence wave, namely gradually approached rectangle saltus wave painted by imitating the Fourier series Gibbs overshoot phenomenon and fluctuated convex-concave (54k) with multiple of peak waves from large to small and from scattered to dense of the gradually damped frequency spectrum painted by imitating the Fourier series; therefore, the formed cylinder special body likes influences the air flow as the rock in midstream. The two-stroke engine has the linearity and guidance of advanced mathematics function imitating, and damping force characteristics and is beneficial for the noise high-frequency band, ratio of pressure rise and compression ratio comprehensively.

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 a gasoline engine with double auxiliary skirts on the piston skirt to reduce hydrocarbon emissions, and on the basis of a gasoline engine with improved piston skirt logarithmic differential equiangular skirt turbulence back channeling and emission reduction, and On the basis of the improved two-stroke gasoline engine with narrowed left and right box seats and double auxiliary vents to reduce emissions, a further improved two-stroke engine with periodic function Gibbs overshoot and convergent Beaufort blade wall and left and right with booster compression ratio The utility model relates to a two-stroke e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02P3/05F02P5/145
CPCF02B23/08F02F1/22F02F3/027F02F7/0021F02F7/0065Y02T10/12
Inventor 苏克叶德琛叶晓波胡靖榕朱典悝
Owner NINGBO DAYE GARDEN EQUIP
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