CN201162049Y

CN201162049Y - Generator for preparing hydrogen gas and oxygen gas

Info

Publication number: CN201162049Y
Application number: CNU2008200193432U
Authority: CN
Inventors: 王子昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-05
Filing date: 2008-03-05
Publication date: 2008-12-10
Anticipated expiration: 2018-03-05

Abstract

The utility model discloses an electricity generating device for preparing hydrogen gas and oxygen, which comprises an electrolytic water tank casing body, an electrolytic tank is arranged in the electrolytic water tank casing body, the lower portion of the electrolytic tank is opened, a baffle board is arranged in the electrolytic tank, the inner cavity of the electrolytic tank is divided into a first air chamber and a second air chamber by the baffle board, and the first air chamber and the second air chamber are both communicated with the electrolytic water tank casing body, a first electrode is mounted in the first air chamber, a second electrode is mounted in the second air chamber, a plurality of gas pipes are mounted on the electrolytic water tank casing body, which are respectively communicated with the first air chamber and the second air chamber, impellers are mounted in the gas pipes, and the impellers are connected with the input shaft of a generator. The electricity generating device converts various electricity which can not be directly used to electric energy whose assigned voltage are needed by people and electric voltage is stable, and can have the function of preparing hydrogen gas and oxygen in the process of power generation.

Description

The power generation assembly of preparation hydrogen and oxygen

Technical field

The utility model relates to a kind of power generation assembly for preparing hydrogen and oxygen.

Background technology

At present; along with coal; the exhaustion day by day of Nonrenewable resources such as oil; people are faced with severe energy dilemma; and; coal; the application of oil can produce a large amount of greenhouse gases; have a strong impact on global climate; cause natural disaster, cause tremendous loss to people, for this reason; people have researched and developed and have utilized sun power; the generation technology that wind energy and tidal energy etc. are new; but generating the time all exists and to be affected by the external environment greatlyyer in the above-mentioned generation technology, and the electric energy regular meeting that is produced is against regulation because of magnitude of voltage; or spread of voltage and can't supply with the defective that consumer uses, cause energy dissipation.And existing generation technology does not possess the function of preparation hydrogen and oxygen.

Summary of the invention

The purpose of this utility model, provided a kind of power generation assembly for preparing hydrogen and oxygen, it can change into required assigned voltage of people and the stable electric energy of voltage with all kinds of electric energy that can't directly use, and can possess the function for preparing hydrogen and oxygen in the power generation process.

The purpose of this utility model is achieved through the following technical solutions: the power generation assembly of preparation hydrogen and oxygen, comprise the brine electrolysis tank shell, in the brine electrolysis tank shell electrolyzer is set, the lower openings of electrolyzer, dividing plate is set in the electrolyzer, dividing plate is divided into first air chamber and second air chamber with the inner chamber of electrolyzer, first air chamber and second air chamber all with brine electrolysis tank shell UNICOM, first electrode is installed in first air chamber, second electrode is installed in second air chamber, many pneumatic tubes are installed on the brine electrolysis tank shell, many pneumatic tubes communicate with first air chamber and second air chamber respectively, impeller is installed in the pneumatic tube, and impeller is connected with the input shaft of generator.

For further realizing the purpose of this utility model, can also realize by the following technical solutions: the volume ratio of the volume of second air chamber and first air chamber is 1: 2.Semicircle cover body is set on the tube wall of pneumatic tube, and the ratio of the nozzle diameter D of the radius R of semicircle cover body and pneumatic tube is 1: 1.The branch pressing plate is set in first air chamber, and two pneumatic tubes that divide pressing plate to be connected with first air chamber and to communicate separate.Mounted valve on the pneumatic tube.The top of brine electrolysis tank shell is provided with the water tank ventilating pit, on the water tank ventilating pit loam cake is installed.Two venting ports are offered on the top of electrolyzer, and two venting ports communicate with first air chamber and second air chamber respectively, and vent cap is installed on the venting port.Offer water inlet on the sidewall of brine electrolysis tank shell, water inlet is connected with an end of filling pipe, the other end of filling pipe is connected with water supply tank, the float-ball type liquid level valve is installed in the water supply tank, the float-ball type liquid level valve is by moisturizing switch and cursory connecting and composing, offer water supplement port on the moisturizing switch, the moisturizing switch be connected with water tank by water pipe.

Positively effect of the present utility model is: it is equipped with electrolytic water device, can utilize the various against regulation electric energy brine electrolysis that can't directly use to produce hydrogen and oxygen, kinetic energy generating when utilizing the transmission of hydrogen and oxygen again, no matter resulting electric energy is the service requirements that magnitude of voltage or stability all can reach people.Hydrogen of preparing in the power generation process and oxygen can be supplied with the generating set combustion power generation, and the electric energy of gained all meets people's service requirements, and hydrogen and oxygen combustion can not produce greenhouse gases, and environment is had no effect.The utility model also has compactness simple for structure, advantage safe and convenient to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation of the electrolysis water tank among Fig. 1; Fig. 3 is that the A of Fig. 1 is to the structure for amplifying synoptic diagram.

Number in the figure: 3 fens pressing plate 4 water tank ventilating pits of 1 brine electrolysis tank shell, 2 electrolyzers, 5 loam cakes, 6 pneumatic tubes, 7 first electrodes, 8 second electrodes, 9 water, 10 impellers, 11 impeller shafts, 12 valves, 13 venting ports, 14 vent cap, 15 electrolysis water tanks, 16 water supply tanks, 17 water tanks, 18 filling pipes, 19 moisturizing switches, 20 cursory 21 water supplement ports, 22 water inlets, 23 dividing plates, 24 second air chambers, 25 first air chambers, 26 check valves, 27 grounding wires.

Embodiment

The power generation assembly of preparation hydrogen and oxygen described in the utility model comprises brine electrolysis tank shell 1, and electrolyzer 2 is set in the brine electrolysis tank shell 1, and brine electrolysis tank shell 1 can be made into one with electrolyzer 2; The lower openings of electrolyzer 2, dividing plate 23 is set in the electrolyzer 2, dividing plate 23 is divided into first air chamber 25 and second air chamber 24 with the inner chamber of electrolyzer 2, first air chamber 25 and second air chamber 24 all with brine electrolysis tank shell 1 UNICOM, in first air chamber 25 first electrode 7 is installed, in second air chamber 24 second electrode 8 is installed, many pneumatic tubes 6 are installed on the brine electrolysis tank shell 1, many pneumatic tubes 6 communicate with first air chamber 25 and second air chamber 24 respectively, impeller 10 is installed in the pneumatic tube 6, and impeller 10 is connected with the input shaft of generator.As shown in Figure 2,6, two pneumatic tubes 6 of three pneumatic tubes are installed on the brine electrolysis tank shell 1 are communicated with first air chamber 25, a pneumatic tube 6 communicates with second air chamber 24.During use, water is injected in the brine electrolysis tank shell 1, because first air chamber 25 and second air chamber 24 and brine electrolysis tank shell 1 UNICOM equate with second air chamber 24, first air chamber, 25 interior elevation of water surface in the brine electrolysis tank shell 1;

First electrode

7 and 8 power supplies of second electrode are carried out electrolytic hydrogen production gas and oxygen to the water in first air chamber 25 and second air chamber 24, the floating top of hydrogen and oxygen light weight to electrolyzer 2, along with

first electrode

7 and 8 pairs of water of second electrode carry out electrolysis constantly, gas in second air chamber 24 and first air chamber 25 is discharged the water in second air chamber 24 and first air chamber 25, thereby make the water level in the brine electrolysis tank shell 1 and first air chamber 25, second air chamber 24 produce the discrepancy in elevation, the pressure that waterhead produced is the pressure of the gas in second air chamber 24 and first air chamber 25; When pressure reaches certain value, the gas in first air chamber 25 and second air chamber 24 to be discharged by many pneumatic tubes 6 respectively, gas stream promotes impeller 10 rotations in the pneumatic tube 6 when pneumatic tube 6, and impeller 10 drives generator for electricity generation.Because giving unique requirement of

first electrode

7 and 8 power supplies of second electrode is direct currents, voltage and stable case for power supply all have no requirement, therefore, the power generation assembly of preparation hydrogen and oxygen described in the utility model, the electric energy that can magnitude of voltage is against regulation or the electric weight of spread of voltage change into assigned voltage value and the stable electric energy of voltage, conversion process prepares hydrogen and oxygen, still can supply with the generating set combustion power generation, obtains the stable electric energy of assigned voltage and voltage.For making the air pressure in second air chamber 24 and first air chamber 25 constant, guarantee that the air-flow in the pneumatic tube 6 is constant, thereby guarantee generator steady running generating, as shown in Figure 2, can in second air chamber 24 and first air chamber 25, several electrodes be installed all, during gas storage, only need the work of opening section electrode, during exhaust, can open whole electrodes and improve voltage, quicken electrolytic reaction, the output of hydrogen and oxygen is equated with electrolytic growing amount, keep the air pressure in second air chamber 24 and first air chamber 25 constant.

Because the hydrogen that brine electrolysis generates and the volume ratio of oxygen are 2: 1, therefore, identical for guaranteeing second air chamber 24 with air pressure in first air chamber 25, the volume of second air chamber 24 and the volume ratio of first air chamber 25 are designed to 1: 2, as shown in Figure 2, h1: h2=2: 1.

For making hydrogen or Oxygen Flow when the pneumatic tube 6, more effectively impeller 10 rotations, semicircle cover body can be set on the tube wall of pneumatic tube 6, the ratio of the radius R of semicircle cover body and the nozzle diameter D of pneumatic tube 6 is 1: 1, when hydrogen or Oxygen Flow during through pneumatic tube 6, only the flow through bottom of impeller 10 of gas can make impeller 10 rapidly and efficiently rotate.

As shown in Figure 2, can in first air chamber 25 branch pressing plate 3 be set, two pneumatic tubes 6 that divide pressing plate 3 to be connected with first air chamber 25 and to communicate separate, and two pneumatic tubes 6 lay respectively at the both sides of branch pressing plate 3.

For guaranteeing that the flow velocity that hydrogen or oxygen reach regulation is used for impeller 10 rotations, can be on pneumatic tube 6 mounted valve 12, when the air pressure in second air chamber 24 and first air chamber 25 does not reach force value, valve 12 is in closing condition, when air pressure reaches prescribed value, open valve 12 gas in second air chamber 24 and first air chamber 25 is emitted.

Pressure and the brine electrolysis tank shell 1 and second air chamber 24 in second air chamber 24 and first air chamber 25, the water level discrepancy in elevation in first air chamber 25 is relevant, require the air pressure in second air chamber 24 and first air chamber 25 high more, the water level discrepancy in elevation is just corresponding big more, for preventing that the water level discrepancy in elevation is too big, cause the volume of brine electrolysis tank shell 1 excessive, water tank ventilating pit 4 can be set at the top of brine electrolysis tank shell 1, loam cake 5 is installed on the water tank ventilating pit 4, as shown in Figure 2, when the atmospheric pressure value in need second air chamber 24 and first air chamber 25 is too high, available loam cake 5 is with 4 sealings of water tank ventilating pit, make between the water surface in water tank ventilating pit 4 and the brine electrolysis tank shell 1 and form certain gas-bearing formation, utilize this gas-bearing formation limit electrolysis tank shell 1 and second air chamber 24, the difference of altitude that first air chamber is 25.

Pure for guaranteeing by the hydrogen and the oxygen of output in first air chamber 25 and second air chamber 24, prevent in the inclusion of air hydrogen or oxygen remaining in second air chamber 24 and first air chamber 25, as shown in Figure 2, can offer two venting ports 13 on the top of electrolyzer 2, two venting ports 13 communicate with first air chamber 25 and second air chamber 24 respectively, and vent cap 14 is installed on the venting port 13.During water filling, open vent cap 14, utilize the water level that constantly rises in second air chamber 24 and first air chamber 25 that the air in second air chamber 24 and first air chamber 25 is emptied completely, then, venting port 13 is used vent cap 14 sealings respectively.

Because the continuous electrolysis of water in the brine electrolysis tank shell 1, constant in order to ensure the water level in the brine electrolysis tank shell 1, on sidewall, offer water inlet 22 as Fig. 1, water inlet 22 is connected with an end of filling pipe 18, the other end of filling pipe 18 is connected with water supply tank 16, and the float-ball type liquid level valve is installed in the water supply tank 16, and the float-ball type liquid level valve is connected and composed by moisturizing switch 19 and cursory 20, offer water supplement port 21 on the moisturizing switch 19, moisturizing switch 19 be connected with water tank 17 by water pipe.Water tank 17 can be connected with running water pipe, is supplied water by running water pipe, when the water level in the water supply tank 16 drops to prescribed value, cursory 20 actions, moisturizing switch 19 is opened, and the water in the water tank 17 injects in the water supply tank 16, and water supply tank 16 utilizes filling pipe 18 moisturizing in brine electrolysis tank shell 1.On the filling pipe 18 check valve 26 can be installed, check valve 26 can prevent that water in the brine electrolysis tank shell 1 or gas are in filling pipe 18 blows back into water supply tank 16.Grounding wire 27 is installed on the pneumatic tube 6, and an end of grounding wire 27 is connected with pneumatic tube 6, the other end ground connection of grounding wire 27, and grounding wire 27 can import the static that is produced on the pneumatic tube 6 underground, and preventing has electrical spark to cause danger in the pneumatic tube 6.

Technical scheme described in the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.

Claims

1, the power generation assembly of preparation hydrogen and oxygen, it is characterized in that: comprise brine electrolysis tank shell (1), electrolyzer (2) is set in the brine electrolysis tank shell (1), the lower openings of electrolyzer (2), dividing plate (23) is set in the electrolyzer (2), dividing plate (23) is divided into first air chamber (25) and second air chamber (24) with the inner chamber of electrolyzer (2), first air chamber (25) and second air chamber (24) all with brine electrolysis tank shell (1) UNICOM, first electrode (7) is installed in first air chamber (25), second electrode (8) is installed in second air chamber (24), brine electrolysis tank shell (1) is gone up many pneumatic tubes (6) is installed, many pneumatic tubes (6) communicate with first air chamber (25) and second air chamber (24) respectively, impeller (10) is installed in the pneumatic tube (6), and impeller (10) is connected with the input shaft of generator.

2, the power generation assembly of preparation hydrogen and oxygen according to claim 1 is characterized in that: the volume ratio of the volume of second air chamber (24) and first air chamber (25) is 1: 2.

3, the power generation assembly of preparation hydrogen and oxygen according to claim 1 and 2 is characterized in that: on the tube wall of pneumatic tube (6) semicircle cover body is set, the ratio of the nozzle diameter D of the radius R of semicircle cover body and pneumatic tube (6) is 1: 1.

4, the power generation assembly of preparation hydrogen and oxygen according to claim 3 is characterized in that: branch pressing plate (3) is set in first air chamber (25), and two pneumatic tubes (6) that divide pressing plate (3) to be connected with first air chamber (25) and to communicate separate.

5, the power generation assembly of preparation hydrogen and oxygen according to claim 4 is characterized in that: pneumatic tube (6) is gone up mounted valve (12).

6, the power generation assembly of preparation hydrogen and oxygen according to claim 1 and 2 is characterized in that: the top of brine electrolysis tank shell (1) is provided with water tank ventilating pit (4), and water tank ventilating pit (4) is gone up loam cake (5) is installed.

7, the power generation assembly of preparation hydrogen and oxygen according to claim 1 and 2, it is characterized in that: two venting ports (13) are offered on the top of electrolyzer (2), two venting ports (13) communicate with first air chamber (25) and second air chamber (24) respectively, and venting port (13) is gone up vent cap (14) is installed.

8, the power generation assembly of preparation hydrogen and oxygen according to claim 1 and 2, it is characterized in that: offer water inlet (22) on the sidewall of brine electrolysis tank shell (1), water inlet (22) is connected with an end of filling pipe (18), the other end of filling pipe (18) is connected with water supply tank (16), the float-ball type liquid level valve is installed in the water supply tank (16), the float-ball type liquid level valve is connected and composed by moisturizing switch (19) and cursory (20), offer water supplement port (21) on the moisturizing switch (19), moisturizing switch (19) be connected with water tank (17) by water pipe.