Engine cylinder without carbon accumulation

A technology for internal combustion engines and cylinders, applied to engine components, machines/engines, cylinders, etc., can solve problems such as insufficient lubrication of components, increased fuel consumption, and reduced engine power

Inactive Publication Date: 2009-09-30
郑光升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defect of the existing engine that due to high temperature sintering and carbon deposits inside the cylinder, the parts in the cylinder are not lubricated enough, the power of the engine is reduced, the fuel consumption is increased, and the fault of "seizure" of the parts often occurs.
After more than two years of continuous use of the installed machine, it has been proved that this solution not only does not reduce the strength of the

Method used

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  • Engine cylinder without carbon accumulation
  • Engine cylinder without carbon accumulation
  • Engine cylinder without carbon accumulation

Examples

Experimental program
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Example Embodiment

[0012] exist figure 1 , 2 In the embodiment shown in 3 and 3: grooves or holes (1) are made on the outer wall (3) of the engine cylinder block (2) in contact with the cooling water or on the outer wall (3) of the cylinder block (2) of the piston stroke section. ), the distribution of grooves or holes (1) is arbitrarily set according to the geometric shape and according to actual needs. The length, width or diameter of the grooves or holes (1) is determined according to the cylinder block (2). ) size and actual needs can be arbitrarily set, leaving a cylinder wall (5) with a thickness of 1 to 40 mm between the bottom end of the groove or hole (1) and the cylinder inner wall (4) according to actual needs. The distance between the groove or hole (1) and the groove or hole (1) can be arbitrarily set according to actual needs, and the number of grooves or holes (1) can be arbitrarily set according to actual needs. ; The cylinder block (2) increases the contact surface with the co...

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Abstract

The present invention relates to an engine cylinder without carbon accumulation. The aim of the invention is to overcome the defects of no enough lubrication degree, power reduction, oil consumption increase, component seizure which normally occurs commonly, etc. caused by the high-temperature carbon accumulation at the inner part of cylinder. The technical plan for settling the problem is strengthening the heat dissipation of cylinder block, greatly reducing the high temperature in the cylinder for causing that the temperature for sintered carbon accumulation in the cylinder is not obtained and therefore the carbon accumulation does not occur. Simultaneously the flexibilities of piston, connecting rod and crankshaft in the cylinder are increased. The function loss of engine is reduced for causing the complete combustion of fuel oil. The experiment for one year approves that the technical plan not only does not reduce the strength of cylinder, but also simultaneously settles the problem of high-temperature sintered carbon accumulation. The lubricity of cylinder is increased. The inner wall of cylinder is lubricated and smoothed as a mirror. The flexibility and service lifetime of components of cylinder, piston, connecting rod, crankshaft, etc. are increased. The engine cylinder further has the advantages of relatively saved fuel oil, increased power of engine and reduced pollution of exhaust gas.

Description

Technical field: [0001] The utility model relates to a carbon-free cylinder used in an internal combustion engine. technical background: [0002] According to the current known engine cylinders, there is a phenomenon of sintered carbon deposits due to the high temperature inside the cylinder, resulting in insufficient lubrication of the parts in the cylinder, which reduces the power of the engine, increases fuel consumption, and often causes the parts to "seize to death". "Fault, this will cost money to remove carbon deposits, reduce the service life of components, waste energy, and easily cause engine failure. Invention content: [0003] In order to overcome the defect of the existing engine that due to high temperature sintering and carbon deposits inside the cylinder, the parts in the cylinder are not lubricated enough, the power of the engine is reduced, the fuel consumption is increased, and the fault of "seizure" of the parts often occurs. The technical scheme adopt...

Claims

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Application Information

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IPC IPC(8): F02F1/10
CPCF02F1/12
Inventor 郑光升雷博然
Owner 郑光升
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