Methanol fuel supply device and system

A methanol fuel and supply device technology, applied in fuel supply, liquid fuel supply/distribution, combustion methods, etc., can solve the problems of low control precision and high cost of diaphragm pumps, and achieve the effect of improving control precision and low cost

Pending Publication Date: 2018-12-11
CHINA HYDROGEN NEW ENERGY TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to overcome the shortcomings of high cost and low control precision of the diaphragm pump in the prior art methanol fuel supply system, and provide a methanol fuel supply device and system

Method used

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  • Methanol fuel supply device and system
  • Methanol fuel supply device and system

Examples

Experimental program
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Effect test

Embodiment 1

[0027] figure 1 It is a schematic structural diagram of the methanol fuel supply device provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the methanol fuel supply device of the present embodiment includes:

[0028] Fuel pump 1, the fuel pump is placed in the fuel tank 2 containing methanol water; diverter valve 3, the inlet of the diverter valve is connected to the output pipeline of the fuel pump; the solenoid valve 4 arranged in the outlet of the diverter valve And the fuel injector 5, the fuel injector is connected with the electromagnetic valve; the reaction chamber 6 connected with the outlet of the diverter valve.

[0029] In this embodiment, the fuel pump is placed in the fuel tank containing methanol water. By opening the solenoid valve, the fuel injector connected to the solenoid valve starts to work, atomizes the liquid methanol water, and enters the reaction through the diverter valve. In this way, the fuel pump is used to replace the ...

Embodiment 2

[0041] Embodiment 2 of the present application provides a methanol fuel supply system, including the methanol fuel supply device as described in Embodiment 1.

[0042] For the specific implementation scheme of this embodiment, reference may be made to the relevant descriptions in the embodiment of the methanol fuel supply device described in the first embodiment, and details will not be repeated here.

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Abstract

The invention relates to a methanol fuel supply device and system, relates to the technical field of fuel cells, and aims to solve the problem that a diaphragm pump in a conventional methanol fuel supply system is high in cost and low in control precision. The methanol fuel supply device comprises a fuel pump disposed a fuel tank containing methanol water; a split-flow valve whose feed port is connected with an output pipeline of the fuel pump; an electromagnetic valve and an oil atomizer which are arranged inside a discharge port of the split-flow valve, the oil atomizer being connected withthe electromagnetic valve; and a reaction chamber connected with the discharge port of the split-flow valve and used for supply of the methanol fuel.

Description

technical field [0001] The invention relates to the technical field of fuel cells, in particular to a methanol fuel supply device and system. Background technique [0002] As the country pays more and more attention to environmental protection, the application of methanol fuel cells is becoming more and more common due to methanol's environmental protection and low carbon. In the related technology, each module of the methanol water supply system of the fuel cell module is composed of a diaphragm pump, an internal fuel pot, and a solenoid valve, but the cost of the diaphragm pump is high, and the control accuracy of the fuel is not high. Contents of the invention [0003] In view of this, the object of the present invention is to overcome the disadvantages of high cost and low control precision of the diaphragm pump in the methanol fuel supply system in the prior art, and provide a methanol fuel supply device and system. [0004] To achieve the above object, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23K5/04F23K5/14
CPCF23K5/04F23K5/142
Inventor 周明强
Owner CHINA HYDROGEN NEW ENERGY TECH CO
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