CN209354269U - A kind of automobile hydrogen generator - Google Patents
A kind of automobile hydrogen generator Download PDFInfo
- Publication number
- CN209354269U CN209354269U CN201822185224.0U CN201822185224U CN209354269U CN 209354269 U CN209354269 U CN 209354269U CN 201822185224 U CN201822185224 U CN 201822185224U CN 209354269 U CN209354269 U CN 209354269U
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- CN
- China
- Prior art keywords
- hydrogen
- automobile
- drier
- pure water
- shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a kind of automobile hydrogen generators, belong to technical field of automobile accessories, its structure includes electrolytic cell, pure water tank, hydrogen/separator and drier, the battery of the electrolytic cell and automobile is electrically connected, the pure water tank is connected with electrolytic cell, oxygen conveying pipe and hydrogen delivery tube are provided on the electrolytic cell, the oxygen conveying pipe communicates with the outside world, the hydrogen delivery tube is connected to hydrogen/separator, hydrogen/separator hydrogen outlet is connected to drier, and the gas outlet of the drier is connected to engine intake passage.The exemplary automobile hydrogen generator of the utility model is energized using pure water hydrogen manufacturing by the energy of vehicle itself, at low cost, can be played the role of energy saving suitable for vehicle motor.
Description
Technical field
The utility model belongs to technical field of automobile accessories, specifically a kind of automobile hydrogen generator.
Background technique
Hydrogen play the role of catalysis burning and it is combustion-supporting, can significantly improve engine power performance and save fuel oil, reduce
The effect of noxious gas emission is also very prominent, therefore, if if hydrogen can be made with vehicle and be input to engine, Neng Gouqi
To the effect of energy conservation and emission reduction.
Summary of the invention
In order to solve above-mentioned deficiency in the prior art, the purpose of this utility model is to provide a kind of generations of automobile hydrogen
Device, the hydrogen generator can be good at combining with automobile, realize with vehicle hydrogen manufacturing, reach fuel-economizing and reduce noxious gas emission
Purpose.
The utility model solves technical solution used by its technical problem are as follows:
Provide a kind of automobile hydrogen generator, including electrolytic cell, pure water tank, hydrogen/separator and drier, the electrolysis
The battery of pond and automobile is electrically connected, and the pure water tank is connected with electrolytic cell, and oxygen conveying is provided on the electrolytic cell
Pipe and hydrogen delivery tube, the oxygen conveying pipe communicate with the outside world, and the hydrogen delivery tube is connected to hydrogen/separator, hydrogen/water
The hydrogen outlet of separator is connected to drier, and the gas outlet of the drier is connected to engine intake passage.
Further, pressure maintaining valve and pressure regulator valve are provided at the gas outlet of the drier.
Further, pressure sensor, the pressure sensor and electrolytic cell work are provided in the hydrogen delivery tube road
Make to switch to be connected and control cell operation to switch on-off.
Further, the hydrogen/separator includes shell, and air inlet and hydrogen outlet, shell are provided at the top of shell
The bottom of body is provided with discharge outlet, and the discharge outlet is connected with pure water tank；The shell is in inverted cone shape, and the inside of shell is arranged
There is spiral helicine deflector.
Further, the drier includes openable shell and inner core, and the inner core can take out from shell, interior
Core includes the demisting plate of several arranged in parallel, is provided with bending section on the demisting plate.
Further, catalyst box is provided in the hydrogen delivery tube, the catalyst box is connected with heating source, described
Heating source is exhaust pipe of engine temperature highest position.
Further, it is additionally provided with an atomization conduit on the pure water tank, is provided with atomizer in the pure water tank, institute
Atomization conduit is stated to be connected with the catalyst box and be provided with solenoid valve on atomization conduit.
Further, the atomizer is powered by Vehicular accumulator cell.
Compared with prior art, the utility model has the following beneficial effects:
1, the exemplary automobile hydrogen generator of the utility model, using pure water as raw material hydrolytic hydrogen production, at low cost, Ministry of Energy
Divide and use vehicle-mounted battery, without increasing additional energy supplying system, structure is simple and low energy consumption；Eventually pass through the hydrogen of drier
Gas is connected to engine charge pipeline, have the function of fuel-economizing and reduce noxious gas emission, through experiment can reach fuel-economizing 10% with
On, reduce 70% or more noxious gas emission.
2, the utility model exemplary automobile hydrogen generator is provided with pressure maintaining valve and pressure regulator valve at the gas outlet of drier,
So that hydrogen, which stablizes suitable pressure with one, enters engine charge pipeline, increase the stability of engine charge, makes entire
System is stable and reliable in work.
3, the production hydrogen pressure of the exemplary automobile hydrogen generator of the utility model, electrolytic cell is controlled by sensor, when pressure reaches
When to setting value, the operating switch cutting of electrolytic cell；When pressure descends below setting value, the operating switch of electrolytic cell is connected extensive
It is multiple, so that the pressure of whole system maintains suitable level, improve the stability of system work.
4, the exemplary automobile hydrogen generator of the utility model, hydrogen/separator are arranged spiral helicine deflector, contain water
Hydrogen passes through the principles such as centrifugation, collision, deflecting, cohesion, removes the aqueous water in hydrogen, has the function that hydrogen water separates, keeps away
Exempt to enter engine containing the hydrogen of excessive aqueous vapor；Hydrogen/separator bottom end setting discharge outlet and discharge outlet, which are returned, is connected to pure water
Case realizes recycling for water, plays water-saving effect.
5, openable shell is arranged in the exemplary automobile hydrogen generator of the utility model, drier, and inner core can be replaced, just
In maintenance, the demisting plate of inner core is arranged bending section, the further perikinetic aggregation of steam, and drying effect is good.
6, the exemplary automobile hydrogen generator of the utility model, is arranged catalyst box, and steam can be catalyzed instead by catalyst box
Output hydrogen is answered, conversion ratio is promoted.
7, atomizer is arranged as spare device for producing hydrogen, the steam of atomization in the exemplary automobile hydrogen generator of the utility model
Hydrogen can be made by reacting with catalyst box, if hydrolytic tank can make atomizer work when can not temporarily work, guarantee hydrogen supply
Continuity.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the principle of compositionality figure of the utility model embodiment one；
Fig. 2 is a kind of structural schematic diagram of hydrogen/separator of the utility model embodiment；
Fig. 3 is a kind of structural schematic diagram of drier of the utility model embodiment；
Fig. 4 is the principle of compositionality figure of the utility model embodiment two.
In figure: 1 shell, 2 air inlets, 3 hydrogen outlets, 4 discharge outlet, 5 deflectors, 6 driers, 7 demisting plates.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one:
As shown in Figure 1, present embodiments providing a kind of automobile hydrogen generator, including electrolytic cell, pure water tank, hydrogen/water separation
The battery of device and drier, the electrolytic cell and automobile is electrically connected, and the pure water tank is connected with electrolytic cell, the electrolysis
Oxygen conveying pipe and hydrogen delivery tube are provided on pond, the oxygen conveying pipe communicates with the outside world, the hydrogen delivery tube connection
To hydrogen/separator, hydrogen/separator hydrogen outlet is connected to drier, and the gas outlet of the drier, which is connected to, starts
Machine inlet channel.
Pressure maintaining valve and pressure regulator valve are provided at the gas outlet of drier.Outlet pressure is adjusted to 0.02- by pressure regulator valve
Between 0.45MPa, and make hydrogen with a stable pressure output through pressure maintaining valve, guarantees the stability of system work.
Pressure sensor is provided in hydrogen delivery tube road, the pressure sensor is connected simultaneously with cell operation switch
Control cell operation switches on-off.The production hydrogen pressure of electrolytic cell is controlled by sensor in 0.45MPa or so, when pressure reaches
When setting value, the operating switch of electrolytic cell is cut off；When pressure descends below setting value, the operating switch of electrolytic cell, which is connected, to be restored,
So that the pressure of whole system maintains suitable level, the stability of system work is improved.
As shown in Fig. 2, hydrogen/the separator includes shell 1, the top of shell 1 is provided with air inlet 2 and hydrogen outlet
3, the bottom of shell 1 is provided with discharge outlet 4, and the discharge outlet 4 is connected with pure water tank；The shell 1 is in inverted cone shape, shell 1
Be internally provided with spiral helicine deflector 5.Hydrogen containing water is under the action of spiral helicine deflector 5, by being centrifuged, touching
It hits, deflecting, the principles such as cohesion, removes the aqueous water in hydrogen, have the function that hydrogen water separates, avoid containing excessive aqueous vapor
Hydrogen enters engine；Discharge outlet 4 is arranged in hydrogen/separator bottom end and discharge outlet 4 returns and is connected to pure water tank, realizes the circulation of water
It utilizes, plays water-saving effect.
As shown in figure 3, drier 6 includes openable shell and inner core 7, the inner core 7 can take out from shell, with
It is conveniently replaceable, inner core includes the demisting plate 7 of several arranged in parallel, is provided with bending section on the demisting plate 7.In the present embodiment,
The trapezoidal bending in bending section on demisting plate 7, in other examples, may be set to be waveform bending, triangle it is curved
The others form such as song, bending section make the further perikinetic aggregation of steam, and drying effect is good.
The working process of this embodiment is as follows: the water in pure water tank supplies electrolytic cell, and pure water is electrolysed and generates hydrogen by electrolytic cell
And oxygen, hydrogen successively pass through after hydrogen/separator and drier desiccant dehumidification, enter engine with the suitable pressure of stabilization
Inlet channel plays the role of fuel-economizing and reduces noxious gas emission, is discharged in atmosphere outside oxygen.The energy consumption of system from
Vehicle battery, without increasing additional energy supplying system, structure is simple and low energy consumption.
In the present embodiment, catalyst box can also be set in hydrogen delivery tube, the catalyst in catalyst box can incite somebody to action
Hydrone catalytic decomposition is hydrogen molecule and oxygen molecule, promotes conversion ratio.
Embodiment two:
The feature that the present embodiment is the same as example 1 repeats no more, and the present embodiment feature different from embodiment one exists
In: as shown in figure 4, being provided with catalyst box in the hydrogen delivery tube in the present embodiment, the catalyst box is connected with heating
Source, the heating source are exhaust pipe of engine temperature highest position.Platinum catalyst can be used in catalyst in catalyst box,
It is hydrogen molecule and oxygen molecule by water-molecule dissociation, highdensity brightness molybdenum catalyst can also be used, molybdenite storage is abundant, cost
It is substantially reduced compared with platinum catalyst.
Be additionally provided with an atomization conduit on pure water tank, be provided with atomizer in the pure water tank, the atomization conduit with
The catalyst box is connected and is provided with solenoid valve on atomization conduit.Atomizer is powered by Vehicular accumulator cell.
In the present embodiment, atomizer is set as spare device for producing hydrogen, the steam of atomization is reacted with catalyst box and can be made
Hydrogen guarantees the continuity of hydrogen supply if hydrolytic tank can make atomizer work when can not temporarily work.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
The innovative characteristics of the utility model out, details are not described herein for remaining technical characteristic.
Claims (8)
1. a kind of automobile hydrogen generator, characterized in that including electrolytic cell, pure water tank, hydrogen/separator and drier, the electricity
The battery of Xie Chiyu automobile is electrically connected, and the pure water tank is connected with electrolytic cell, and it is defeated to be provided with oxygen on the electrolytic cell
Pipe and hydrogen delivery tube are sent, the oxygen conveying pipe communicates with the outside world, and the hydrogen delivery tube is connected to hydrogen/separator, hydrogen/
The hydrogen outlet of separator is connected to drier, and the gas outlet of the drier is connected to engine intake passage.
2. automobile hydrogen generator according to claim 1, characterized in that be provided with pressure stabilizing at the gas outlet of the drier
Valve and pressure regulator valve.
3. automobile hydrogen generator according to claim 1, characterized in that be provided with pressure biography in the hydrogen delivery tube road
Sensor, the pressure sensor, which is connected with cell operation switch and controls cell operation, to be switched on-off.
4. automobile hydrogen generator according to claim 1, characterized in that the hydrogen/separator includes shell, shell
Top is provided with air inlet and hydrogen outlet, and the bottom of shell is provided with discharge outlet, and the discharge outlet is connected with pure water tank；Institute
Shell is stated in inverted cone shape, shell is internally provided with spiral helicine deflector.
5. automobile hydrogen generator according to claim 1, characterized in that the drier includes openable shell and interior
Core, the inner core can take out from shell, and inner core includes the demisting plate of several arranged in parallel, be provided on the demisting plate curved
Pars convoluta.
6. automobile hydrogen generator according to claim 1, characterized in that be provided with catalyst in the hydrogen delivery tube
Box, the catalyst box are connected with heating source, and the heating source is exhaust pipe of engine temperature highest position.
7. automobile hydrogen generator according to claim 6, characterized in that be additionally provided with a mist pipe on the pure water tank
Road is provided with atomizer in the pure water tank, and the atomization conduit is connected with the catalyst box and is arranged on atomization conduit
There is solenoid valve.
8. automobile hydrogen generator according to claim 7, characterized in that the atomizer is supplied by Vehicular accumulator cell
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185224.0U CN209354269U (en) | 2018-12-25 | 2018-12-25 | A kind of automobile hydrogen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185224.0U CN209354269U (en) | 2018-12-25 | 2018-12-25 | A kind of automobile hydrogen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354269U true CN209354269U (en) | 2019-09-06 |
Family
ID=67799676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185224.0U Expired - Fee Related CN209354269U (en) | 2018-12-25 | 2018-12-25 | A kind of automobile hydrogen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135505A1 (en) * | 2019-12-31 | 2021-07-08 | 华南理工大学 | Compact hydrogen-oxygen generator |
-
2018
- 2018-12-25 CN CN201822185224.0U patent/CN209354269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135505A1 (en) * | 2019-12-31 | 2021-07-08 | 华南理工大学 | Compact hydrogen-oxygen generator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201225 |