Pneumatic engine

An engine, pneumatic technology, applied in the direction of variable displacement engine, reciprocating piston engine, machine/engine, etc., can solve the problems of flammability, poor safety, and explosiveness, and achieve the effect of clean working medium and high safety.

Inactive Publication Date: 2014-04-30
彭真中 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These automobile engines have the following defects: 1) Due to the use of fuel and gas as power sources, they are explosive and flammable, and their safety is poor; 2) The exhaust gas emitted after combustion of fuel and gas will pollute the environment

Method used

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  • Pneumatic engine

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Embodiment Construction

[0022] The embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and any similar structures and similar changes of the present invention should be included in the protection scope of the present invention.

[0023] Such as figure 1 As shown, a pneumatic engine provided by the embodiment of the present invention is characterized in that it includes a base 1, a first starter motor (not shown in the figure), a second starter motor (not shown in the figure), a pressure vessel 2 , and at least one air compressor 3, at least two power output cylinders 4;

[0024] The air compressor 3 is a piston air compressor, and the power output shaft of the first starter motor is connected to the piston rod 31 of each air compressor 3 through a transmission mechanism;

[0025] The pressure vessel 2 is a closed vessel, and the pressure vessel 2 is e...

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Abstract

The invention provides a pneumatic engine, relates to the technical field of pneumatic equipment, and aims at solving the technical problems of improving safety and reducing pollution. The engine comprises a base, a first starter motor, a second starter motor, a pressure container, an air compressor, and at least two power output cylinders, wherein the first starter motor is used for driving the air compressor to work, the air outlet of the piston chamber of the air compressor is connected to the receiving chamber of the pressure container through a pressure reducing valve, an engine main shaft is arranged on the base, and the engine main shaft is a crankshaft; the air inlet of each power output cylinder is connected to the receiving chamber of the pressure container through an air inlet ball valve, while the air outlet of the power output cylinder is connected to the receiving chamber of the pressure container through a venting ball valve; the second starter motor is used for driving the valve rods of each air inlet ball valve and each venting ball valve to rotate so that each air inlet ball valve and each venting ball valve are closed and opened reciprocally; the piston rod of each power output cylinder is pivoted to the engine main shaft. The engine is usable as an automobile power source.

Description

technical field [0001] The invention relates to pneumatic equipment technology, in particular to a pneumatic engine technology. Background technique [0002] Existing automobile engine mostly utilizes fuel oil, the hot explosive force expansion piston that combustion of combustion gas produces to promote crankshaft motion. These automobile engines have the following defects: 1) due to the use of fuel oil and gas as power sources, they have the disadvantages of being explosive and flammable, and their safety is poor; 2) the exhaust gas emitted after combustion of fuel oil and gas will pollute the environment. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a pneumatic engine with high safety and no harmful pollution. [0004] In order to solve the above-mentioned technical problems, a pneumatic engine provided by the present invention is characterized in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01B1/00
Inventor 彭真中陈海芸
Owner 彭真中
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