Methanol-water reforming hydrogen production machine and integrated circuit

Abstract

The invention discloses a methanol-water reforming hydrogen production machine and an integrated circuit. The machine comprises a machine body, a methanol water tank, a hydrogen production device, a heat exchanger, a main control device and a power supply. A one-way valve is arranged on a pipeline between a combustion cavity, a vaporizing chamber, the heat exchanger and the methanol water tank, the main control device comprises a display screen, a circuit board, an integrated circuit, a microprocessor, a 4G module and a plurality of communication ports, and the integrated circuit, the microprocessor, the 4G module and the communication ports are arranged on the circuit board. The power supply is electrically connected with the main control device. According to the invention, isolation design is adopted for a working power supply design, a high-side driving power supply, signal driving, signal feedback, a communication circuit and the like; the interference of noise of the input power supply, the fan and the pump body on the whole hydrogen production machine circuit can be prevented, and the collapse of the whole system caused by the damage of a certain accessory of the hydrogen production machine can be prevented so that a core component of the methanol reforming hydrogen production part is subjected to key maintenance when the system fails. Reliability of system operation is improved, and guarantee is provided for comprehensively achieving design of overall heat balance, pressure balance and the like of the hydrogen production machine.

Description

technical field [0001] The invention relates to the technical field of hydrogen production by hydrogen energy, in particular to a methanol water reforming hydrogen production machine and an integrated circuit. Background technique [0002] Hydrogen energy is recognized as clean energy, and my country has made progress in many aspects in the field of hydrogen energy. In the near future, it is expected to become one of the leading countries in hydrogen energy technology and application. country capable of industrialization. Products such as hydrogen production by electrolysis of water and liquid hydrogen tanks have appeared in the market; hydrogen production by electrolysis of water is putting the cart before the horse and can only be used for peak-shaving and valley-filling or redundant electricity use. Let’s talk about liquid hydrogen tanks. The world’s most difficult problem in hydrogen application today is storage and transportation. Hydrogen storage must be at high pressu...

AI Technical Summary

Problems solved by technology

[0004] 1), the system balance is not well done, the balance is not done well, the working environment of the main parts is out of range, and the service life is short;

[0005] 2) The stability of the system is not enough. Due to the need for a series of functions such as pumps, fans, temperature sampling, pressure sampling, etc., the processing of the main chip and peripheral circuits is very critical

[0008] The comprehensive circuits of methanol-water reforming hydrogen production machines in the existing market are generally based on the realization of functions, but the reliability is poor, which is related to the many and miscellaneous accessories used in the methanol-water reforming hydrogen production technology.

[0009] The comprehensive circuit of methanol water reforming hydrogen production machine in the existing market has insufficient data sampling stability, which may lead to short life of the driving equipment or even frequent malfunctions, destroying the overall balance

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