Through shaft type internal combustion engine
An internal combustion engine and through shaft technology, applied in the mechanical field, can solve the problems of high material requirements, harsh working environment of the cylinder block, large space occupied by the crank connecting rod, etc., and achieve the effect of prolonging the service life.
Pending Publication Date: 2022-05-13
苏冠宁
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Problems solved by technology
The disadvantage of this kind of internal combustion engine is that the torque of the transmission mechanism is insufficient at low speed, the crank connecting rod takes up a lot of space, the working environment of all cylinders is harsh, and the material requirements are high.
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[0021] The present invention is specifically described below in conjunction with accompanying drawing, as figure 1 As shown, the present invention includes a rotating shaft 1, on which a compression chamber 2 and a combustion chamber 3 are arranged;
[0022] Such as figure 2 As shown, the compression chamber 2 includes a compression chamber body 21, the rotating shaft 1 runs through the compression chamber body 21, a plurality of blades 122 are evenly arranged on the rotating shaft 1 in the compression chamber, and a radial valve body 123 is arranged between the blades 122; The two ends of valve body one 23 are provided with air inlet one 25 and exhaust outlet one 24 respectively; Due to the continuous shrinkage of the space, a compression space 28 is formed, and the compressed gas is discharged from the exhaust port 24; on the contrary, the space between the blade 22 and the valve body 23 away from the direction is constantly increasing, forming an air suction space 29, Th...
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The invention discloses a through shaft type internal combustion engine. A structure that a compression cavity and a combustion cavity are coaxially arranged is adopted. Gas in the compression cavity is compressed and exhausted through the volume change caused by the change of the relative position relation between the blades rotating along with the shaft and the valve body. The combustion cavity also realizes the conversion between a combustion space and an exhaust space by utilizing the change of the relative position relationship between the blades and the valve body; gas in the combustion space combusts to push the rotating shaft to rotate; the invention has the advantages that: as the structure that the compression cavity and the combustion cavity are coaxially and respectively arranged is adopted, the gas in the compression cavity is compressed and exhausted by utilizing the relative position relationship between the blade and the valve body, and the compression ratio can be adjusted by adjusting the shape of the blade and the opening and closing position of the exhaust port; the device has the main advantages of high acting density and sufficient power in a low-speed state; and the working environment of the compression chamber is relatively mild, so that materials with lower requirements can be used, and the production cost is reduced.
Description
technical field [0001] The invention relates to the mechanical field, in particular to an internal combustion engine. Background technique [0002] Existing internal combustion engine is generally the most common with reciprocating piston type. The piston-type internal combustion engine mixes fuel and air and burns it in its cylinder, and the heat energy released makes the cylinder generate high-temperature and high-pressure gas. The expansion of the gas pushes the piston to do work, and then the mechanical work is output through the crank connecting rod mechanism or other mechanisms to drive the driven machine to work. The disadvantages of this kind of internal combustion engine are that the torque of the transmission mechanism is insufficient at low speed, the crank connecting rod takes up a large space, the working environment of all the cylinder blocks is harsh, and the material requirements are high. Contents of the invention [0003] In order to solve the above-men...
Claims
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IPC IPC(8): F02B53/08F02B55/02F02B55/14F02B53/06F04C18/00F04C28/10
CPCF02B53/08F02B55/02F02B55/14F02B53/06F04C18/00F04C28/10Y02T10/12
Inventor 苏冠宁
Owner 苏冠宁