Hydrogen energy automobile starting system

Abstract

The invention discloses a hydrogen energy automobile starting system, which is characterized in that hydrogen and oxygen are generated by electrolyzing water and electrolyte, and the gases are fed into an engine for combustion to generate power; the system comprises a water storage tank, an electrifying device, a reaction box, a gas supply system, an engine, a generator, a discharge system and other key components. Wherein the reaction box adopts a transverse spiral structure, so that the electrolysis area is increased, and the chemical reaction efficiency is improved; the system is further provided with a voltage controller and a gas control device which are used for controlling power-on voltage and precisely adjusting the amount of gas entering the engine correspondingly so as to achieve precise regulation and control over power output of the engine. In addition, the system is further provided with a heat supply belt, key equipment can be heated in a cold environment, and normal operation of the system is ensured. The hydrogen production cost is reduced, the energy utilization efficiency is improved, the safety and the energy density of the system are enhanced, and powerful technical support is provided for popularization and application of hydrogen energy automobiles.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrogen energy vehicles, and in particular to a novel hydrogen energy vehicle starting system, which generates hydrogen and oxygen by electrolyzing water and electrolyte, and then sends these gases into the engine for combustion to generate power and drive a generator to generate electricity. The system not only realizes the effective utilization of hydrogen energy, but also improves energy utilization efficiency and environmental protection performance. Background Art

[0002] With the rapid development of environmental protection and various new energy and new technology vehicles, emission reduction and energy improvement, as one of the areas of vigorous development of hydrogen energy-powered vehicles, has attracted much attention from all parties. How to build, use and implement it in vehicle operation and maximize emission reduction and give full play to its own advantages have become important issues that hydrogen energy vehicles need to solve. The infrastructure is incomplete, and the construction of hydrogen fuel cell vehicle hydrogen refueling stations is relatively small and unevenly distributed, which makes it difficult to refuel in some areas; the cost of hydrogen production is high, and the production of hydrogen fuel requires a lot of electricity, which makes the cost of hydrogen production high, so the price of hydrogen fuel cell vehicles is also high; safety issues, hydrogen has the characteristics of flammable and explosive, requiring the hydrogen storage system of hydrogen fuel cell vehicles to have a high degree of safety performance; low energy density, the current energy density of hydrogen fuel cell vehicles is low, resulting in relatively weak overall performance of the vehicle. Compared with traditional fuel vehicle technology, hydrogen energy vehicles have the characteristics of environmental protection, lightweight, convenience, and economy. Its combination and application will bring about major changes to the operation mode of traditional vehicles, better economy, and more inclined to the current development trend of more environmentally friendly automobile research and development. Based on the above-mentioned characteristics of hydrogen-powered vehicles, there is an urgent need for hydrogen-powered vehicles to overcome relevant technical barriers and be applied to actual real life in order to adapt to the future development needs of automobiles that combine various energy sources. Summary of the invention

[0003] The purpose of the present invention is to provide an efficient, environmentally friendly and safe hydrogen energy vehicle starting system to solve the problems of high hydrogen production cost, incomplete infrastructure, safety issues and low energy density in existing hydrogen energy vehicles.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A hydrogen energy vehicle starting system, comprising: a water storage tank, a power supply device, a reaction box, an air supply system, an engine, a generator and an exhaust system;

[0006] The water tank is used to store water and electrolyte; the power-supply device is a battery connected to the water tank, and is used to energize the water and electrolyte in the water tank to form a mixed liquid; the reaction box is connected to the power-supply device, and is used to receive the mixed liquid and perform chemical reactions to generate oxygen and hydrogen; the gas supply system is connected to the reaction box, and is used to extract and mix oxygen and hydrogen to form a mixed gas, and supply the mixed gas to the engine; the engine is connected to the gas supply system, and is used to receive the mixed gas and burn it to generate power; the generator is connected to the engine, and is used to receive the power generated by the engine and convert it into electrical energy; the exhaust system is connected to the engine, and is used to exhaust the exhaust gas after the engine is burned.

[0007] Furthermore, it also includes a voltage controller for controlling the voltage of the power supply device to the water and electrolyte in the water storage tank.

[0008] Furthermore, an electrolysis device is arranged inside the reaction box, and the electrolysis device adopts a transverse spiral structure to increase the electrolysis area and improve the chemical reaction efficiency.

[0009] Furthermore, the gas supply system also includes a gas control device for accurately controlling the amount of gas entering the engine, and adjusting the engine power output by controlling the throttle through the gas.

[0010] Furthermore, the water storage tank, the power supply device, the reaction box, the air supply system, the engine, the generator and the exhaust system are interconnected through pipelines or electrical connectors to form a complete fluid circulation system.

[0011] Furthermore, the air supply system is connected to the engine through an air intake pipe and an air supply pipe respectively, and a flow regulating valve is provided on the pipeline for regulating the supply amount of gas.

[0012] Furthermore, it also includes a heat supply belt for heating the water storage tank and the reaction tank in a cold environment to ensure the normal operation of the system.

[0013] Beneficial effects of the present invention:

[0014] 1. Reduce the cost of hydrogen production: Hydrogen is produced by electrolyzing water and electrolyte. Compared with traditional hydrogen production methods, the cost of hydrogen production can be reduced, thereby reducing the price of hydrogen fuel cell vehicles and improving market competitiveness;

[0015] 2. Improve energy efficiency: The system uses the engine to drive the generator to generate electricity, realizing the recycling of energy. At the same time, the hydrogen and oxygen produced by electrolysis can release a large amount of energy when burned in the engine, thus improving energy efficiency.

[0016] 3. Enhanced safety: The system takes full account of the safety of hydrogen and oxygen during design and manufacturing. By adopting advanced reaction boxes and gas supply system designs, the safety of gases during storage, transportation and use is ensured;

[0017] 4. Improve energy density: By optimizing the design of the electrolysis box and the reaction box, the electrolysis efficiency and chemical reaction efficiency are improved, thereby increasing the hydrogen production and energy density, which enables hydrogen-powered vehicles to have better performance, such as longer driving range and higher power output;

[0018] In summary, the hydrogen energy vehicle starting system of the present invention not only solves the problems existing in the prior art, but also improves the performance and economy of hydrogen energy vehicles, and provides strong technical support for the promotion and application of hydrogen energy vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a system structure diagram of a hydrogen energy vehicle starting system of the present invention (I);

[0020] Figure 2 This is a system structure diagram (II) of a hydrogen energy vehicle starting system of the present invention. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] 1. Embodiment:

[0023] A hydrogen energy vehicle starting system includes: a water storage tank 10, a power supply device 20, a reaction box 30, an air supply system 40, an engine 50, a generator 60 and an exhaust system 70;

[0024] A water storage tank 10, used for storing water and electrolyte;

[0025] The power supply device 20 is a battery connected to the water storage tank 10 and is used to conduct power supply treatment on the water and electrolyte in the water storage tank to form a mixed liquid;

[0026] The reaction box 30 is connected to the power supply device 20 and is used to receive the mixed liquid and perform a chemical reaction to generate oxygen and hydrogen;

[0027] The gas supply system 40 is connected to the reaction box 30 and is used to extract and mix oxygen and hydrogen to form a mixed gas, and supply the mixed gas to the engine;

[0028] The engine 50 is connected to the air supply system 40 and is used to receive the mixed air and burn it to generate power;

[0029] The generator 60 is connected to the engine 50 and is used to receive the power generated by the engine and convert it into electrical energy;

[0030] The exhaust system 70 is connected to the engine 50 and is used to discharge the exhaust gas after the combustion of the engine.

[0031] Furthermore,

[0032] The water storage tank 10, the power supply device 20, the reaction box 30, the air supply system 40, the engine 50, the generator 60 and the exhaust system 70 are interconnected through pipelines or electrical connectors to form a complete fluid circulation system.

[0033] The air supply system 40 is connected to the engine 50 through an air intake pipe 41 and an air supply pipe 42, and a flow regulating valve is provided on the pipeline to adjust the supply amount of gas.

[0034] The system has the following technical features:

[0035] Pure oxygen combustion: By introducing pure oxygen, it helps to improve the combustion efficiency of hydrogen and provide powerful power for hydrogen energy vehicles;

[0036] Self-sufficient power supply for electrolysis: The engine drives the generator to provide power for the electrolysis process, realizing energy recycling and reducing dependence on external power sources;

[0037] Winter temperature guarantee: The system is equipped with a heat supply belt to ensure that key equipment such as water tanks and reaction boxes can be used normally in winter, thus improving the stability and reliability of the system;

[0038] High-efficiency electrolysis: 20A high current is used for electrolysis. The higher the current, the higher the efficiency of providing hydrogen, and the output power and horsepower also increase accordingly;

[0039] Optimized reaction material: The reaction box reaction material is carbon rod, because it has the characteristics of strong conductivity and low resistance, which is conducive to improving the electrolysis efficiency;

[0040] Horizontal spiral structure reaction zone: The reaction zone is designed as a horizontal spiral structure, which increases the electrolysis area and improves the electrolysis efficiency;

[0041] Gas control: The system is equipped with a gas control throttle, which can accurately control the amount of gas entering the engine, thereby achieving precise regulation of the engine output power.

[0042] Voltage control: The reaction voltage is controlled by a voltage controller, which further improves the stability and efficiency of the electrolysis process.

[0043] 2. Implementation steps

[0044] Preparation of mixed solution:

[0045] After mixing water and electrolyte in a certain proportion, put them into the water storage tank. The proportion of the mixed liquid can be adjusted according to actual needs to achieve the best electrolysis effect.

[0046] Electrolysis process:

[0047] The mixed liquid in the water tank is energized through an energizing device (battery). During the electrolysis process, water molecules are decomposed into hydrogen and oxygen.

[0048] The hydrogen and oxygen produced by electrolysis enter the reaction box through pipes.

[0049] Chemical reaction:

[0050] In the reaction box, hydrogen and oxygen react chemically under certain conditions to generate mixed gas (i.e., a mixture of hydrogen and oxygen). At the same time, some pure oxygen may also be produced, which can be collected separately for other purposes, such as combustion support, etc.

[0051] The design of the reaction box takes into account the safety of hydrogen and oxygen to ensure that no dangerous situations such as leakage or explosion occur during the reaction.

[0052] Gas supply and combustion:

[0053] The air supply system is responsible for extracting the mixed gas generated in the reaction box and sending it to the engine;

[0054] After the engine receives the mixed air, it burns it to generate power. During the combustion process, the hydrogen and oxygen in the mixed air react chemically to release energy.

[0055] Power generation and energy recovery:

[0056] The power generated by the engine is used to drive the generator to generate electricity, so that the system realizes the conversion from hydrogen energy to electrical energy.

[0057] The electricity generated by the generator can be used by other equipment on the vehicle, or it can be used to charge the battery, achieving energy recycling.

[0058] Emission treatment:

[0059] The exhaust gas generated after engine combustion is treated through the exhaust system, which is designed with effective exhaust gas treatment devices to reduce pollution to the environment;

[0060] The treated waste gas meets environmental protection standards before being discharged into the atmosphere.

[0061] 3. Implementation Effect

[0062] Environmental protection: This system uses hydrogen energy as a power source, achieving zero or low emissions, in line with current environmental protection requirements;

[0063] High efficiency: Through electrolysis and chemical reaction processes, effective utilization of hydrogen and energy conversion are achieved;

[0064] Safety: The system is designed with full consideration of the safety of hydrogen and oxygen to ensure safety and reliability during operation;

[0065] Recyclability: The system realizes energy recycling and improves energy utilization efficiency through power generation and energy recovery processes.

[0066] In summary, this embodiment provides a hydrogen energy vehicle starting system, which has the characteristics of environmental protection, high efficiency, safety and recyclability, and is suitable for the driving and energy conversion needs of hydrogen energy vehicles.

[0067] The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

1. A hydrogen energy vehicle starting system, characterized in that: include: Water storage tanks, electrical devices, reaction tanks, gas supply systems, engines, generators, and exhaust systems; The water storage tank is used to store water and electrolyte; The power supply device is a battery connected to the water tank and used to conduct power supply treatment on the water and electrolyte in the water tank to form a mixed liquid; the reaction box is connected to the power supply device and used to receive the mixed liquid and perform chemical reaction to generate oxygen and hydrogen; The air supply system is connected to the reaction box, and is used to extract and mix oxygen and hydrogen to form a mixed gas, and supply the mixed gas to the engine; the engine is connected to the air supply system, and is used to receive the mixed gas and burn it to generate power; the generator is connected to the engine, and is used to receive the power generated by the engine and convert it into electrical energy; the exhaust system is connected to the engine, and is used to discharge the exhaust gas after the engine combustion.

2. A hydrogen energy vehicle starting system according to claim 1, characterized in that: It also includes a voltage controller for controlling the voltage of the power supply device for water and electrolyte in the water storage tank.

3. A hydrogen energy vehicle starting system according to claim 1, characterized in that: An electrolysis device is arranged inside the reaction box, and the electrolysis device adopts a transverse spiral structure to increase the electrolysis area and improve the chemical reaction efficiency.

4. A hydrogen energy vehicle starting system according to claim 1, characterized in that: The gas supply system also includes a gas control device for accurately controlling the amount of gas entering the engine and adjusting the engine power output by controlling the throttle with gas.

5. A hydrogen energy vehicle starting system according to claim 1, characterized in that: The water storage tank, the power supply device, the reaction box, the air supply system, the engine, the generator and the exhaust system are interconnected through pipelines or electrical connectors to form a complete fluid circulation system.

6. A hydrogen energy vehicle starting system according to claim 1, characterized in that: The air supply system is connected to the engine through an air intake pipe and an air supply pipe respectively, and a flow regulating valve is provided on the pipeline to adjust the supply amount of gas.

7. A hydrogen energy vehicle starting system according to any one of claims 1 to 6, characterized in that: It also includes a heat supply belt, which is used to heat the water storage tank and reaction tank in a cold environment to ensure the normal operation of the system.

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