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Four-cylinder self-supercharged engine

A self-pressurization and engine technology, which is applied to combustion engines, machines/engines, mechanical equipment, etc., can solve problems such as energy consumption and achieve the effect of stabilizing air pressure

Inactive Publication Date: 2017-12-01
徐芝香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the piston that shuts down the cylinder is still moving, has a moment of inertia, and consumes energy worthlessly

Method used

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Embodiment 1

[0054] The following is attached with the manual figure 1 , attached figure 2 , attached image 3 , attached Figure 4 , attached Figure 5 , attached Figure 6 The present invention is further described.

[0055] The present invention is achieved in this way: a four-cylinder self-supercharged engine is a four-stroke internal combustion engine with four cylinders, including: four cylinders, namely cylinder one (10), cylinder two (20), cylinder three (30), cylinder four (40), flow stabilizer (2), communication passage one (3), communication passage two (4), ventilator three (5).

[0056] The flow stabilizer (2) is a tank with one end open, which can store pressurized air, store energy, and stabilize the air pressure.

[0057] The third ventilation door (5) is connected to the first communication channel (3) and the second communication channel (4); when the third ventilation door (5) is opened, the gas in the first communication channel (3) can enter the second communic...

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Abstract

The invention relates to the field of heat energy and power, in particular to a four-cylinder self-supercharged engine. The four-cylinder self-supercharged engine is a four-stroke internal combustion engine with four steam cylinders. The four-cylinder self-supercharged engine comprises the four steam cylinders, namely, the first steam cylinder, the second steam cylinder, the third steam cylinder and the fourth steam cylinder, a flow stabilizer, a first communicating channel, a second communicating channel and a third air door. The four-cylinder self-supercharged engine is characterized in that the second steam cylinder and the fourth steam cylinder are connected with the first communicating channel; the first communicating channel is connected with the second communicating channel through the third air door in a manner of being capable of being disconnected; the second communicating channel is connected with the first steam cylinder and the third steam cylinder; and after being shut down, the second steam cylinder and the fourth steam cylinder can be switched into superchargers, and supercharging air is provided for the first steam cylinder and the third steam cylinder. The four-cylinder self-supercharged engine has the beneficial effects that the existing cylinder deactivation technology is improved, two steam cylinders are switched into the superchargers after being shut down to supercharge the other two steam cylinders, and the supercharging effect is achieved; and the two superchargers are utilized for jointly supercharging the two corresponding steam cylinders, and a certain supercharging effect is achieved.

Description

technical field [0001] The invention relates to the field of thermal energy and power, in particular to a four-cylinder self-supercharged engine. Background technique [0002] The existing cylinder deactivation technology (Cylinder deactivation) means that when the engine is running under partial load, some cylinders stop working, so that the load rate of the remaining working cylinders increases, so as to improve efficiency and reduce fuel consumption. However, the piston that shuts down the cylinder is still moving, has a moment of inertia, and wastes energy worthlessly. It is time to invent an engine that utilizes deactivated cylinder boosting. Contents of the invention [0003] The invention provides a four-cylinder self-supercharging engine, which improves the existing cylinder deactivation technology, and converts two cylinders into a supercharger after the two cylinders are deactivated to supercharge the other two cylinders to achieve a supercharging effect. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/20F02B33/22F02B33/44F02B75/02
CPCF02B75/20F02B33/22F02B33/44F02B75/02F02B2075/027F02B2075/1816
Inventor 邱世军
Owner 徐芝香
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