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Air engine powered by natural gas

An air engine and natural gas technology, which is applied in variable displacement engines, machine/engines, reciprocating piston engines, etc., can solve the problems of gas engines with complex structures and not having the advantages of air motors

Active Publication Date: 2017-12-01
RUIAN YUANBA MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although gas engine technology is available on the market, gas engines are complex in structure and do not have the advantages of air motors

Method used

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  • Air engine powered by natural gas
  • Air engine powered by natural gas
  • Air engine powered by natural gas

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Effect test

Embodiment Construction

[0011] like figure 1 As shown, the air engine of the present invention includes a first air motor 1 (the first air motor 1 is a piston air motor), a natural gas storage tank 10, an air storage tank 9 and a heating tank 2, wherein the first air motor 1 is used as Power source output, the natural gas storage tank 10 is used to store natural gas, the air storage tank 9 is used to store compressed air, and the heating tank 2 is also used to store compressed air, except that the heating tank 2 also needs to heat the compressed air , the heating of the heating tank 2 is realized by the natural gas heater 13, and the natural gas heater 13 is connected with the natural gas heater 13 through the natural gas pipeline 11, thereby providing fuel for the natural gas heater 13; after heating in the heating tank 2 The compressed air is delivered to the first air motor 1 through the first air pipeline 14, so that the first air motor 1 obtains an air source, thereby realizing power output; the...

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Abstract

The invention relates to an air engine using natural gas as energy source. The air engine includes a first air motor, a natural gas storage tank, an air storage tank and a heating tank. The first air motor is output as a power source, and the natural gas storage tank supplies natural gas The heater supplies air, and the natural gas heater can heat the heating tank. The heating tank is connected to the air storage tank through the air pipeline. The air storage tank is provided with compressed air source by the air compressor. An air motor delivers air, and the heating tank also supplies air to the second air motor through the air return pipeline, and the second air motor is connected to the air compressor through a coupling. The natural gas pipeline, air pipeline, return air pipeline and the first air Valves are installed on the air pipes. The air engine uses natural gas as fuel, and through the combustion of natural gas, the compressed air is heated and expanded, and the heated and expanded air can be used as a medium to provide an air source for the first air motor.

Description

technical field [0001] The invention relates to an engine, in particular to an air engine using natural gas as an energy source, or a natural gas engine using air as a medium. Background technique [0002] An air motor is a device that converts the pressure energy of compressed air into rotational mechanical energy. Due to the use of air as the energy source, compared with electric motors and hydraulic motors, air motors are more suitable for places with explosion, high temperature, and dust, and can be used in humid air environments without the risk of leakage. As the energy source of the air motor, the compressed air is generally compressed by the air compressor and stored in the air storage tank, and then the compressed air is provided to the air motor through the air storage tank. However, the air compressor here still needs to be powered to work; so, in the final analysis, the ultimate source of energy for the air motor is still electricity. Natural gas is a green, sa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01B15/00
Inventor 黄欣欣黄岩余
Owner RUIAN YUANBA MACHINERY MFG CO LTD
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