Car engine with ignitron structre

A technology of automobile engine and pilot tube, which is applied in combustion engine, internal combustion piston engine, machine/engine, etc., can solve problems such as unsatisfactory, and achieve the effect of improving utilization rate and reducing pollutant discharge.

Inactive Publication Date: 2003-02-12
INST OF MECHANICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods, while effective, are not ideal

Method used

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  • Car engine with ignitron structre
  • Car engine with ignitron structre
  • Car engine with ignitron structre

Examples

Experimental program
Comparison scheme
Effect test

Embodiment (1

[0020] Make an automobile engine with an ignition tube structure as shown in Figure (1): a ignition tube structure is fixed in the engine block 1 with the engine piston 2, and an ignition tube structure is installed in an ignition tube 3 A spark plug 4 is formed, and the spark plug 4 is fixed in the upper cover of the engine block 1; an air inlet 5 and an air outlet 6 are symmetrically opened on the upper cover of the engine block 1 .

Embodiment (2

[0022] Make an automobile engine with an ignition tube structure as shown in Figure (2): an ignition tube structure is installed on the outer top of the engine block 1 loam cake with the engine piston 2, and this ignition tube structure consists of an ignition tube 3 A spark plug 4 is installed inside and the ignition tube 3 is fixed on the engine block 1 loam cake; an air inlet 5 and an air outlet 6 are symmetrically opened on the engine block 1 loam cake.

Embodiment (3

[0024] Make an automobile engine with an ignition tube structure as shown in Figure (3): an ignition tube structure is installed on the engine block 1 loam cake with the engine piston 2, and the ignition tube 3 parts stretch into the cylinder and are fixed on In the middle of the upper cover, a spark plug 4 is installed inside the ignition tube 3; an air inlet 5 and an air outlet 6 are symmetrically opened on the engine block 1 upper cover.

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Abstract

A car engine with ignition tube structure features that the said ignition tube structure consisting of a ignition tube and a spark plug installed in the ignition tube is installed in the engine's cylinder containing a piston or on the cover of the said cylinder, and the gas inlet and outlet are opened on the upper cover of the engine's cylinder. Its advantages are reduced negative work done during the advance angle of ignition, high combustion speed, high power of cylinder, and high utilization rate of fuel.

Description

technical field [0001] The invention relates to an automobile engine, in particular to an automobile engine with a squib structure. Background technique [0002] Currently used automobile engines mainly work by directly igniting the oil-gas mixture in the cylinder of the engine by the spark plug. The oil and gas mixture ignited by such an ignition method have a slow combustion rate, and the fuel cannot be fully combusted in the engine cylinder within a limited time. It not only causes waste of energy and excessive exhaust emission, but also limits the maximum output power of the engine. [0003] In order to improve the combustion rate of the oil-gas mixture in the engine cylinder, the improvements that have been done are: (1) change the shape of the spark plug to make the ignition contact surface as large as possible; (2) increase the oil-gas mixture in the cylinder The turbulence of the gas. These methods, while effective, are not ideal. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B19/10
CPCY02T10/125Y02T10/12
Inventor 李歧杨兵董志成
Owner INST OF MECHANICS - CHINESE ACAD OF SCI
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