Internal combustion engine and operation method

Abstract

The invention provides an internal combustion engine and an operation method. The internal combustion engine comprises a device body, a first working device and a pressurizing and discharging device,wherein the first working device and the pressurizing and discharging device are arranged in the device body. The first working device comprises a cylinder arranged in the device body, a combustion cavity with a downward opening is formed in the cylinder, and a first sliding block capable of sliding up and down is arranged in the combustion cavity. A second sliding block is fixedly connected to the lower end of the first sliding block, and a first groove with a downward opening is formed in the second sliding block. In the operation process of the internal combustion engine, the air entering amount can be automatically increased for the combustion cavity, waste gas discharging can be accelerated, the gas discharging process is more effective, and the space occupation rate of the engine isfar smaller than that of a common engine and a turbocharging device.

Description

technical field [0001] The invention relates to the technical field of the automobile industry, in particular to an internal combustion engine and a running method. Background technique [0002] With the rapid development of the automobile industry, people have deepened their research on automobile engines. In order to increase the performance of the engine, it has been found that turbocharging has a significant effect on energy consumption and engine performance, but the turbocharging device makes this machine The volume and weight of the engine, which takes up a lot of space, have increased a lot. In order to reduce the volume of the car engine without losing the effect of turbocharging, this time a car engine with a small turbocharging device is designed. During the process, it can automatically increase the intake of air into the combustion chamber and speed up the discharge of exhaust gas, making the exhaust process more effective, and the space occupation rate of this ...

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Problems solved by technology

[0002] With the rapid development of the automobile industry, people have deepened their research on automobile engines. In order to increase the performance of the engine, it has been found that turbocharging has a significant effect on energy consumption and engine performance. The volume and weight of the engine, which takes up a lot of space, have increased a lot. In order to reduce the volume of the car engine without losing the effect of turbocharging, this time a car engine with a small turbocharger device is designed. During the process, it can automatically increase the intake of air into the combustion chamber and speed up the discharge of exhaust gas, making the exhaust process more effective, and the space occupation rate of this device is much lower than that of ordinary engines plus turbocharged devices, so it is necessary to design a Internal combustion engines and methods of operation are necessary

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