Solar vehicle-mounted oxyhydrogen device

Abstract

The utility model discloses a solar vehicle-mounted oxyhydrogen device which is characterized by comprising an electrolytic bath, and the electrolytic bath comprises a shell and sealing plates at the two ends of the shell; a circulating cooling port, a water replenishing port and an exhaust port are respectively formed in the sealing plate; a binding post is also arranged on the sealing plate; an electrolytic polar plate is arranged in the electrolytic bath and is electrically connected with the binding post; the water supplementing opening is communicated with the water tank through a water supplementing pipe, and the air outlet and exhaust opening is communicated with an air inlet pipe of an engine through an air outlet pipe. And the electrolytic cell is electrically connected with the vehicle-mounted storage battery and the photovoltaic power generation device. According to the structure, the hydrogen-oxygen mixed gas is prepared by adopting the non-membrane type electrolysis device, the storage battery or the solar cell panel is adopted as a power supply, the electrolysis rate is controlled by controlling the current so as to control the generation amount of the hydrogen-oxygen gas, and the device has the advantage of good synergism.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrogen-oxygen machines, and particularly relates to a solar vehicle-mounted hydrogen-oxygen device. Background Art

[0002] A vehicle-mounted hydrogen-oxygen generator (also known as a vehicle-mounted hydrogen-oxygen device) is a new high-tech energy-saving and environmentally friendly product used in various fuel and gas vehicles such as cars (such as family cars, buses, and transport trucks) to save fuel and reduce emissions.

[0003] The most direct way to improve the efficiency of a car's internal combustion engine is to use oxygen-enriched combustion. However, carrying oxygen cylinders in a car is impractical, as this increases the vehicle's load, reduces available space, and increases vehicle operating costs. A vehicle-use hydrogen generator can provide a new energy source, hydrogen, to the vehicle's internal combustion engine while also providing the oxygen necessary for the complete combustion of hydrocarbon fuels.

[0004] The existing vehicle-mounted hydrogen and oxygen devices have the following problems:

[0005] 1. Failure to replenish water in time affects the normal operation of the hydrogen generator;

[0006] 2. The hydrogen and oxygen generator gas is evenly output. When the engine is refueled suddenly, the air volume suddenly increases, and the hydrogen and oxygen gas mixture cannot be matched;

[0007] 3. The air volume and hydrogen and oxygen gas mixture of the engine oil nozzle are not standardized;

[0008] Fourth, when the demand for hydrogen generator is large and the battery power output of the generator cannot meet the demand, it needs to consume oil and charge;

[0009] 5. The heat dissipation effect of the model electrolyzer is poor. Utility Model Content

[0010] The purpose of the utility model is to provide a solar vehicle-mounted hydrogen and oxygen device to solve the problems in the prior art.

[0011] The utility model is realized through the following technical solution: a solar vehicle-mounted hydrogen and oxygen device, characterized in that: it includes an electrolytic cell, the electrolytic cell includes an outer shell and sealing plates at both ends of the outer shell; a circulating cooling port, a water supply port and an exhaust port are respectively provided on the sealing plates; a terminal is also provided on the sealing plates; an electrolytic plate is provided inside the electrolytic cell, and the electrolytic plate is electrically connected to the terminal; the water supply port is connected to the water tank through a water supply pipe, and the exhaust port is connected to the engine's intake pipe through an exhaust pipe; the electrolytic cell is electrically connected to the vehicle-mounted battery and the photovoltaic power generation device.

[0012] Furthermore: it also includes a vibration sensing switch and a current regulator, and the vibration sensing switch and the current regulator are electrically connected to the battery and the electrolytic cell.

[0013] Furthermore: it also includes an electrolytic cell plate bracket, wherein both ends of the electrolytic cell plate bracket are provided with bracket protrusions that match the sealing plate, and the electrolytic cell plate bracket is provided with multiple groups of grids that match the plates.

[0014] Furthermore: a groove is provided on the sealing plate to match the convex plug of the bracket, and the convex plug is snap-fitted with the groove.

[0015] Furthermore: it also includes a water tank, which is connected to the water supply port through a water supply pipe.

[0016] The beneficial effects of the utility model are as follows: the utility model structure adopts a non-membrane electrolysis device to prepare a hydrogen-oxygen mixture, adopts a battery or a solar cell panel as a power source, controls the electrolysis rate by controlling the current and thus controls the amount of hydrogen and oxygen produced, and has the advantage of good synergy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the electrolytic cell structure;

[0019] Figure 3 It is a schematic diagram of its coordination with the internal combustion engine.

[0020] Explanation of the numbers in the figure: 1 is the electrolytic cell, 2 is the shell, 3 is the sealing plate, 4 is the circulating cooling port, 5 is the water supply port, 6 is the exhaust port, 7 is the terminal, 8 is the water tank, 9 is the gas tank, 10 is the electrolytic plate, 11 is the power supply, 12 is the vibration sensor switch, 13 is the current regulator, 14 is the plate bracket, 15 is the grille, 16 is the liquid level sensor, 17 is the water supply pipe, and 18 is the exhaust pipe;

[0021] 100 is an internal combustion engine, 101 is an intake pipe, 102 is an air filter device, 103 is a turbocharger, and 104 is a control valve. DETAILED DESCRIPTION

[0022] like Figure 1-3 As shown, the utility model discloses a solar-powered vehicle-mounted hydrogen and oxygen device for generating a hydrogen and oxygen mixed gas, mixing it with air, and then injecting it into an internal combustion engine. The device comprises an electrolytic cell 1, the electrolytic cell comprising a housing 2 and sealing plates 3 at both ends of the housing. The housing and the sealing plates are plugged or bolted together and then sealed by welding. A circulating cooling port 4, a water supply port 5, and an exhaust port 6 are respectively provided on the sealing plates. A terminal 7 is also provided on the sealing plates.

[0023] The circulating cooling port is connected to the circulating cooling system and is used to cool the reaction liquid. The water supply port is connected to the water tank 8 through a water supply pipe. The water tank is higher than the electrolytic cell and automatically replenishes water by gravity. The exhaust port is used to discharge the hydrogen and oxygen mixed gas. The exhaust port is connected to the gas storage tank 9 and then connected to the engine's intake pipe through the outlet pipe 18. Preferably, the exhaust port is connected to the gas storage tank after passing through the water tank. The prepared mixed gas can be washed with water in the water tank to remove some impurities and water vapor.

[0024] Multiple sets of electrolytic plates 10 are spaced apart inside the electrolytic cell. The electrolytic plates are electrically connected to a power source 11 (battery and / or solar panel) via terminals and wires. The water in the electrolytic cell is electrolyzed to generate a hydrogen and oxygen gas mixture.

[0025] The electrolytic cell is electrically connected to the vehicle-mounted battery and / or photovoltaic power generation device.

[0026] Preferably, the system further includes a vibration sensing switch 12 and a current regulator 13, which are electrically connected to the power supply and the electrolytic cell. The vibration sensing switch can sense vibrations from the engine or vehicle body to determine whether the vehicle is started, thereby controlling the conduction of the circuit and initiating the electrolysis process. The current regulator can be associated with the throttle system to regulate the current in the circuit, that is, the current on the electrode plate used for electrolysis, thereby controlling the output of the mixed gas.

[0027] Preferably, the electrolytic cell also includes a plate support 14, each end of which is provided with a protruding plug that mates with the sealing plate. The plate support is also provided with multiple sets of grids 15 that mate with the plates. The plates, including anode plates and cathode plates, are arranged alternately and inserted into the gaps in each set of grids on the support. They are connected to the corresponding positive and negative terminal posts via wires. The plate diameter is smaller than the inner diameter of the electrolytic cell, and a gap is provided between the edge and the inner wall of the electrolytic cell to allow water vapor to pass through.

[0028] Preferably, a groove is provided on the sealing plate to match the convex plug of the bracket, and the convex plug is engaged with the groove to fix the bracket.

[0029] Preferably, the device further comprises a water tank, which is connected to the water supply port via a water supply pipe 17. A liquid level sensor 16 is provided on the water tank.

[0030] Preferably, the outlet pipe of the electrolyzer is connected to the intake pipe 101 of the internal combustion engine 100, with the connection occurring between the air filter 102 and the internal combustion engine. To better mix the air and hydrogen and oxygen, a turbocharger 103 is provided on the outlet pipe near the connection. Furthermore, a gas storage tank is provided on a branch of the intake pipe. The mixed gas produced by the electrolyzer can be directed directly to the intake pipe of the internal combustion engine, or it can be directed to the gas storage tank and then to the intake pipe. Control valves are provided at both the inlet and outlet of the gas storage tank, and a control valve 104 is also provided at the end of the outlet pipe (on the side closest to the intake pipe of the internal combustion engine).

[0031] In this utility model,

[0032] 1. The use of the water tank as a water replenishing device reduces the shortage of frequent water addition, synchronizes the frequency of water addition with the frequency of refueling, and prevents the use of the hydrogen and oxygen vehicle-mounted machine from being affected by forgetting to add water.

[0033] 2. Install a turbocharger at the engine's air intake to ensure a thorough mixing of hydrogen and oxygen with air. Install a turbocharger when hydrogen and oxygen are introduced into the engine's air intake to ensure a thorough and even mixing of the two gases. This prevents uneven mixing of the two gases, which can cause sudden power changes and forward thrusts when the vehicle is running.

[0034] 3. Add a gas tank and a switch sensor on the side of the hydrogen and oxygen gas transmission pipe. The switch sensor is connected to the throttle signal. When the throttle is increased, the switch sensor turns on and the hydrogen and oxygen gas tank opens quickly to ensure a balanced mixture ratio of hydrogen and oxygen gas and air, thereby increasing power.

[0035] 4. Solar energy storage is used as the main power source for the electrolyzer, and the on-board battery is used as auxiliary power, so that the on-board machine uses electricity without consuming oil.

[0036] 5. Install a vibration start switch on the pipeline where hydrogen and oxygen gas enter the air filter, so that the start of the vehicle-mounted hydrogen and oxygen generator is synchronized with the start of the engine, and there is no need to connect it to the throttle signal.

[0037] 6. The electrolyzer used in this scheme is a non-membrane electrolyzer, which has a wide applicable voltage range, can adjust the hydrogen and oxygen gas output by current, and has a long life and low maintenance rate.

[0038] The use process of the utility model structure is as follows:

[0039] 1. Set the hydrogen and oxygen gas input point on the intake pipe of the internal combustion engine between the air filter and the internal combustion engine.

[0040] 2. Install a turbocharger at the air inlet to fully mix hydrogen and oxygen with air.

[0041] 3. Use the current to adjust the hydrogen and oxygen gas production. Ensure that the hydrogen and oxygen gas input is between 0.5% and 0.2% of the air input.

[0042] 4. Install a vibration start switch for more convenient use.

[0043] 5. The bottom of the water tank is parallel to the top of the electrolyzer, and the water is replenished by gravity. 6. When the hydrogen and oxygen gas enter the air filter pipeline, a vibration start switch is installed to ensure that the start of the on-board hydrogen and oxygen generator is synchronized with the engine start, and does not need to be connected to the throttle signal.

[0044] 7. A cylindrical gas storage device five times larger than the hydrogen and oxygen gas pipeline is installed at the front end of the turbocharger to ensure that when the engine increases the throttle, the air volume increases instantly and there is enough hydrogen and oxygen gas to mix with the air, ensuring the mixing relationship between hydrogen and oxygen gas and air.

Claims

1. A solar-powered vehicle-mounted hydrogen and oxygen device, characterized by: Including electrolytic cell, The electrolytic cell comprises a shell and sealing plates at both ends of the shell; a circulating cooling port, a water supply port and an exhaust port are respectively provided on the sealing plates; and a terminal is also provided on the sealing plates; An electrolytic plate is provided inside the electrolytic cell, and the electrolytic plate is electrically connected to the terminal post; The water supply port is connected to the water tank through a water supply pipe, and the exhaust port is connected to the air intake pipe of the engine through an exhaust pipe; The electrolytic cell is connected to the vehicle-mounted battery and the photovoltaic power generation device.

2. The solar vehicle-mounted hydrogen and oxygen device according to claim 1, characterized in that: The device also includes a vibration sensing switch and a current regulator, which are electrically connected to the battery and the electrolytic cell.

3. The solar vehicle-mounted hydrogen and oxygen device according to claim 1, characterized in that: It also includes an electrolytic cell plate bracket, wherein both ends of the electrolytic cell plate bracket are provided with bracket convex plugs matched with the sealing plate, and the electrolytic cell plate bracket is provided with multiple groups of grids matched with the plates.

4. The solar vehicle-mounted hydrogen and oxygen device according to claim 3, characterized in that: A groove matched with the convex plug of the bracket is provided on the sealing plate, and the convex plug is engaged with the groove.

5. The solar vehicle-mounted hydrogen and oxygen device according to claim 1, characterized in that: The utility model also comprises a water tank, which is connected with the water supply port through a water supply pipe.

Images