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Application of hydrogen fuel and rotary engine thereof

A rotary engine and hydrogen fuel technology, applied in the direction of combustion engines, internal combustion piston engines, engine components, etc., can solve problems such as no solution, engine backfire, power shortage, etc., to reduce energy consumption, increase mileage, and save energy Effect

Inactive Publication Date: 2010-06-02
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0003] In the prior art, the reciprocating piston engine used in the automobile engine using hydrogen as fuel adopts the external mixing or internal mixing type for hydrogen supply. This engine has problems such as tempering, early combustion, and insufficient power. So far, there is no one that is very good solution

Method used

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  • Application of hydrogen fuel and rotary engine thereof
  • Application of hydrogen fuel and rotary engine thereof
  • Application of hydrogen fuel and rotary engine thereof

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Embodiment Construction

[0024] Such as figure 1 As shown, the hydrogen fuel rotary engine includes a rotor 1 and a housing 2, on which an air inlet 3 and an exhaust port 4 are opened, and two spark plugs 5 are also provided, which is the prior art. There is also a hydrogen inlet 6 on the casing, which is located on the top of the casing, and high-pressure hydrogen can be injected into the cylinder chamber formed by the rotor and the casing through the hydrogen inlet 6 at regular intervals, and the air is taken in from the casing. Port 3 is drawn into the cylinder chamber.

[0025] Such as Figure 5 As shown, the hydrogen gas injection device is connected to the hydrogen gas inlet through the pipeline. The injection device includes a hydrogen bottle 7, a hydrogen stabilized pressure rail 9, and the hydrogen cylinder 7 and the hydrogen stabilized pressure rail 9 are connected through pipelines; the hydrogen stabilized pressure rail is provided with an injection valve 10, and the injection valve is co...

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Abstract

The invention relates to application of hydrogen fuel and a rotary engine thereof; the hydrogen fuel can be effectively utilized and the problems of back fire, preignition and insufficient power of the hydrogen fuel engine; the technical proposal is that: the hydrogen fuel is used for the rotary engine, and the hydrogen fuel rotary engine is provided with a rotor and a shell, and an air inlet and an air outlet are arranged on the shell; the rotary engine is characterized in that: a hydrogen inlet is arranged on the shell.

Description

technical field [0001] The invention relates to the use of hydrogen fuel and a rotary engine for realizing the use. Background technique [0002] According to statistics, in man-made air pollution sources, about 80% of carbon monoxide is produced in the combustion process of internal combustion engines, 95% of carbon monoxide comes from the combustion of all types of internal combustion engine fuels, and internal combustion engines release more than 40% of the volatile organic material. As a renewable and clean fuel, hydrogen not only solves the harm caused by carbon-containing emissions, but also has high thermal efficiency, almost zero emissions, low production and use costs, and is easy to be used in terms of performance and cost. Accepted by the majority of users. [0003] In the prior art, the reciprocating piston engine used in the automobile engine using hydrogen as fuel adopts the external mixing type or the internal mixing type to supply hydrogen. This engine has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B43/10F02B55/08F02B53/04F02B53/10
CPCY02T10/32Y02T10/17Y02T10/12Y02T10/30
Inventor 袁涛曾令鹏法德强张其燕
Owner CHERY AUTOMOBILE CO LTD
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