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Internal combustion engine

A technology for internal combustion engines and gas, which is applied to combustion engines, mechanical equipment, engine components, etc., and can solve problems such as the uncontrollable amount of fuel injected by fuel injectors

Pending Publication Date: 2021-01-29
柯榕生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an internal combustion engine to solve the problem that the amount of fuel injected by the fuel injector of the existing internal combustion engine cannot be controlled

Method used

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  • Internal combustion engine
  • Internal combustion engine
  • Internal combustion engine

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Embodiment 1

[0039] Such as figure 1 , 2 As shown, the embodiment of the present invention provides an internal combustion engine, comprising: a base body 1, on which a main cylinder 3 and an auxiliary cylinder 4 are fixedly arranged; a fuel injection nozzle 18 and a spark plug 19, and the fuel injection nozzle 18 and the The spark plug 19 is arranged on the master cylinder 3;

[0040] The fuel injector 18 includes a body 21 and an oil inlet 22, the oil inlet 22 is arranged on the side of the body 21; a blocking block 23, which is located inside the body 21, the blocking block 23 is cylindrical and It fits tightly with the inner wall of the main body 21, the blocking block 23 is arranged at the oil inlet 22, the upper end of the blocking block 23 is fixedly connected with the first rotating rod 24, and the first rotating rod 24 extends out of the The upper end of the body 21, the first rotating rod 24 is connected to the body 21 through a bearing. In this embodiment, the bearing is a sea...

Embodiment 2

[0048] Such as Figure 5 , 6 , 7, the internal combustion engine also includes: a central gear 2, a main gear 5 and an auxiliary gear 6, the central gear 2 is arranged below the seat body 1 through the power output shaft 7, and the main gear 5 and the auxiliary gear 6 pass through the main crankshaft 8 respectively. and auxiliary crankshaft 9 are arranged on the seat body 1, and are respectively meshed with the central gear 2, and the central gear 2 is marked with ten teeth positions from 0 to 9, and two adjacent teeth positions constitute a section, a total of ten sections, each The angular distance of the segments is 36°, the 4-5 segment and the 9-0 segment are toothless segments 10, the angular distance between the main gear 5 and the pinion gear 6 and the central gear 2 is 144°, occupying four segments; the main gear The diameter of 5 and auxiliary gear 6 is 1 / 5th of central gear 2, and promptly main gear 5 and auxiliary gear 6 every revolution, central gear 2 turns 1 / 5th...

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Abstract

The invention relates to the technical field of internal combustion engines, in particular to an internal combustion engine. An oil injection nozzle is arranged on a main cylinder. The oil injection nozzle comprises a body and an oil inlet and the oil inlet is formed in the side surface of the body. A plugging block is arranged at the oil inlet, the upper end of the plugging block is fixedly connected to a first rotating rod, the first rotating rod extends out of the upper end of the body and is connected to the body through a bearing, and the upper end of the first rotating rod is driven by adriving device to rotate. A diagonal plane is arranged at the lower end of the plugging block from axis to a side surface, an edge line at the uppermost end of the diagonal plane is a spiral line, the diagonal plane is shorter than one turn, and the width of the diagonal plane is increased gradually till the diagonal plane is superposed with the upper end of the oil inlet. The embodiment of the invention provides the internal combustion engine. The first rotating rod is driven by the first driving device to rotate, so that the area of the diagonal plane on the plugging block superposed with the oil inlet is changed, and therefore, the amount of oil entering the oil injection nozzle from the oil inlet is adjusted, and the oil amount of the oil injection nozzle is adjusted more linearly andfinely.

Description

technical field [0001] The invention relates to the technical field of internal combustion engines, in particular to an internal combustion engine. Background technique [0002] An internal combustion engine is a kind of power machinery, which is a heat engine that directly converts the heat energy released by burning fuel inside the machine into power. [0003] When the existing internal combustion engine is working, the amount of oil injected from the fuel injector to the cylinder block is fixed, and the amount of injected oil cannot be controlled according to the working intensity of the internal combustion engine, resulting in fuel consumption. Contents of the invention [0004] An embodiment of the present invention provides an internal combustion engine, which is used to solve the problem that the amount of fuel injected by a fuel injector of an existing internal combustion engine cannot be controlled. [0005] In order to solve the problems raised by the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B41/06F02B75/02F02B75/32F02M51/06F02M61/04F02M61/18F02M63/00
CPCF02B41/06F02B75/02F02B75/32F02B2075/028F02M51/061F02M61/042F02M61/1806F02M61/1873F02M63/0038
Inventor 柯榕生
Owner 柯榕生