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Changeable slide sheet circular centre type internal combustion engine

A technology of internal combustion engines and sliding vanes, applied in the field of fluid machinery, can solve problems such as unsatisfactory load-bearing methods of power transmission mechanisms, achieve the effects of reducing parts, improving work efficiency, and improving sealing performance

Inactive Publication Date: 2007-01-24
李东林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, there have been many rotary internal combustion engines that use sliding vanes to rotate in the compression chamber, but most of them are limited to unsatisfactory load-bearing methods in the power transmission mechanism, such as: mechanical wear, structural characteristics of sliding vanes relying on line contact seals, thermal loads Restricted by factors such as reliability and reliability, it has not been put into practical use

Method used

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  • Changeable slide sheet circular centre type internal combustion engine
  • Changeable slide sheet circular centre type internal combustion engine
  • Changeable slide sheet circular centre type internal combustion engine

Examples

Experimental program
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Embodiment Construction

[0028] Figures 1a and b illustrate the structural schematic diagram of a set of slides, image 3 It is a schematic diagram of the structural principle. The cylinder block of the internal combustion engine comprises a lower cylinder block 5, an upper cylinder block 4, and a U-shaped connection cylinder block 6, and cylinder end covers 7 are arranged on both side faces of the cylinder block to form an internal combustion engine casing. The inner walls of the lower cylinder block 5, the upper cylinder block 4 and the connecting cylinder block 6 are connected by multi-section arc surfaces to form a hollow inner cavity. Air inlet 15, the circular arc corner 65 of both sides, the outer edge arc surface 10 of end face guide chute are arranged on the lower cylinder block 5 (see Figure 9 ), base 48, mounting screw hole 50; there are exhaust port 8, spark plug (or fuel injector) 9, the circular arc corner 65 of both sides, the outer edge arc surface 10 of end face guide chute on upper ...

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Abstract

The disclosed engine includes cylinder body, end covers on two sides of the cylinder body, and rotor. The rotor divides inner cavity of cylinder into compression cavity and cavity of applying work. Compression sliding blade and exergonic sliding blade are setup in sliding blade slot of rotor alternately. Compression guiding slide way and exergonic slide way are setup on two sides of the cylinder body. Compression guiding slider of compression sliding blade are slid in sliding blade slot so as to drive the compression sliding blade to be protruded out of the compression cavity; and its revolving center of circle is changed in following change of circular arc center of circle in compression cavity. Thus, the compression sliding blade is retracted in cavity of applying work. Similarly, exergonic sliding blade is retracted in compression cavity, and is protruded out in cavity of applying work. The engine reduces inertia and abrasion, and cost, and raises tightness and work efficiency.

Description

technical field [0001] The invention relates to sliding vane type fluid machinery technology, in particular to a variable sliding vane circular center rotary internal combustion engine, which is also applicable to fluid machines such as sliding vane compressors and motors. Background technique [0002] The reciprocating internal combustion engine is the most widely used internal combustion engine at present, and its success factor is mainly due to the application of the piston connecting rod mechanism, and its power transmission mode and force conversion have good rationality. However, the reciprocating inertia and unbalance of this mechanism are unavoidable, and the higher the rotating speed, the greater the inertia, which limits the further improvement of the rotating speed and efficiency of the reciprocating internal combustion engine. [0003] If the piston-rod mechanism of reciprocating motion is replaced by the piston of rotary motion, it is undoubtedly very reasonable...

Claims

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Application Information

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IPC IPC(8): F02B53/02F02B55/08F02B55/02F01C1/344
CPCY02T10/17Y02T10/12
Inventor 李东林
Owner 李东林
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