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Low-emission environment-friendly vehicle-mounted hydrogen production device and control method

A hydrogen production device and low-emission technology, applied in engine control, charging system, adding non-fuel substances to fuel, etc., can solve problems such as not being suitable for vehicles, and achieve the effect of reducing HC and CO emissions

Active Publication Date: 2015-07-22
南通秀丽环保科技发展中心(有限合伙)
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  • Abstract
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  • Application Information

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Problems solved by technology

However, since the hydrogen produced by the asbestos membrane hydrogen generator will carry alkaline substances harmful to engine parts, this technology is not suitable for practical use on vehicles

Method used

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  • Low-emission environment-friendly vehicle-mounted hydrogen production device and control method
  • Low-emission environment-friendly vehicle-mounted hydrogen production device and control method
  • Low-emission environment-friendly vehicle-mounted hydrogen production device and control method

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Embodiment Construction

[0020] In order to make it easy to understand the technical means, creative features, work flow, and use methods of the present invention to achieve the purpose and effect, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as figure 1 As shown, a low-emission environmentally friendly vehicle-mounted hydrogen production device includes: engine battery 1, hydrogen-oxygen generator 3, hydrogen-oxygen generator switch relay 2, hydrogen and oxygen storage system, and electronic control unit 17. The electronic control unit 17 It is con...

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Abstract

The invention provides a low-emission environment-friendly vehicle-mounted hydrogen production device and a control method. The vehicle-mounted hydrogen production device comprises an engine storage battery, a hydrogen and oxygen production machine, a hydrogen and oxygen production machine switch relay, a hydrogen and oxygen storage system and an electronic control unit. The electronic control unit is connected with the storage battery which is connected to the hydrogen and oxygen production machine through the hydrogen and oxygen production machine switch relay, and the hydrogen and oxygen storage system is connected to the hydrogen and oxygen production machine. The online hydrogen production and storage and hydrogen-oxygen mixture supply system suitable of vehicles is provided to solve the problems that hydrogen infrastructure construction is not enough, hydrogenation is difficult and hydrogen and oxygen storage is hard to achieve through existing hydrogen production systems. Hydrogen and oxygen storage pressure is low (about 3 bar), the strength of a hydrogen and oxygen storage tank can be greatly reduced compared with a traditional automotive high-pressure hydrogen and oxygen storage tank, the weight and manufacturing cost of a hydrogen production system are reduced, and economy and system practicability of a whole vehicle can be conveniently improved.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted hydrogen production devices, in particular to a low-emission and environment-friendly vehicle-mounted hydrogen production device and a control method. Background technique [0002] With the decrease of petroleum resources and the seriousness of automobile exhaust pollution, improving the thermal efficiency of internal combustion engines and reducing harmful emissions have become one of the important issues that need to be solved in the development of internal combustion engines today. Since the diffusion and combustion speed of hydrogen is higher than that of gasoline, the intake hydrogen mixture can effectively shorten the combustion duration of the engine, thereby improving the thermal efficiency of gasoline engines and reducing HC and CO emissions. At the same time, the wide combustion boundary and low ignition energy of hydrogen also enable the hydrogen-mixed internal combustion engine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M25/12F02D19/02
CPCY02T10/12Y02T10/30
Inventor 纪常伟冯雨汪硕峰徐溥言余梦辉苏腾
Owner 南通秀丽环保科技发展中心(有限合伙)
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