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High-fuel-efficiency internal combustion engine

A fuel-efficient, internal-combustion engine technology for use in internal-combustion piston engines, combustion engines, machines/engines, etc.

Inactive Publication Date: 2013-01-16
王子成 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The object of the present invention is to provide an internal combustion engine, which aims at improving the fuel efficiency of the engine, solving the problems of airflow control in the cylinder, lubrication of the two-stroke engine, and making it easy to make an oil-electric hybrid machine.

Method used

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Embodiment Construction

[0028] The specific components and their relationships of an embodiment of the internal combustion engine of the present invention will be described in detail below, and then its working principle will be described in detail, and finally its fuel efficiency will be analyzed schematically.

[0029] like figure 1 and figure 2 As shown, the high fuel efficiency internal combustion engine of the present invention includes: a cylinder 20 , a cam (flywheel) 45 , a central shaft 1 , a motor 47 that also functions as a generator, an outer cover 7 and a foot 6 .

[0030]A spark plug 23 and an oil injector 24 are installed on the cylinder head of the cylinder 20 . Piston 34 is arranged in cylinder 20, and inlet valve 26 is installed on piston 34, and the elasticity of spring 29 of valve 26 is weaker, and when non-explosive stroke, when piston 34 descends, it is difficult to produce vacuum in the cylinder, and it is easy to start the engine; A piston upper cover, drilling holes on the...

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Abstract

The invention relates to a high-fuel-efficiency internal combustion engine comprising an air cylinder, a piston and a push rod, wherein the piston is positioned into the air cylinder, the push rod is used for driving the piston to move in a reciprocating way. The internal combustion engine is characterized by also comprising a cam and a central shaft, pairs of peak-valley grooves are formed on the cam, the central shaft passes through the center of the cam and is connected with the cam, the cam and the push rod are mutually driven through the peak-valley grooves, and a torque is output by thecentral shaft. The cam is used for replacing a crank to reduce lost fuel efficiency generated by operating the crank, and one air cylinder can generate a plurality of explosion strokes when the cam is rotated once.

Description

technical field [0001] The invention relates to an internal combustion engine. Background technique [0002] The reason why the crankshaft-connecting-rod engine that is being used in large quantities and the rotor piston engine (Wankel engine) that is not used or used in a small amount cannot improve fuel efficiency is that they all have defects related to the machine tool. These defects cannot be overcome. There are many reasons. For example, for crankshaft and connecting rod engines, the stroke of the cylinder is always equal to twice the length of the crank. Increasing the length of the crank will directly affect the stroke of the cylinder, which also affects the capacity of the cylinder. For example, the length of the crank is 2 feet ( 60.96cm), the cylinder stroke length must be 4 feet (121.92cm), and the minimum cylinder diameter will be 3.5 feet (106.68cm), so the cylinder capacity is: 106.68x106.68x0.785x121.92=1,089,207.504cm 3 . If the cylinder capacity is too la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B57/06
Inventor 王子成
Owner 王子成
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