CN208380693U - Vehicular hydrogen generating device and power device - Google Patents
Vehicular hydrogen generating device and power device Download PDFInfo
- Publication number
- CN208380693U CN208380693U CN201820759215.5U CN201820759215U CN208380693U CN 208380693 U CN208380693 U CN 208380693U CN 201820759215 U CN201820759215 U CN 201820759215U CN 208380693 U CN208380693 U CN 208380693U
- Authority
- CN
- China
- Prior art keywords
- reactor
- water
- hydrogen
- generating device
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of Vehicular hydrogen generating device and power devices, and wherein the Vehicular hydrogen generating device includes reactor, heat exchanger and emptier；Gas outlet, water inlet and pressure relief opening are provided on reactor, the hydrogen that gas outlet is generated for outside dispatch reaction, water inlet is for inputting reaction water；Heat exchanger is water-cooled structure, respectively by air inlet thereon and water outlet on reactor gas outlet and water inlet connect；The connection of the pressure relief opening of emptier and reactor before reaction starts, empties the air in reactor；The utility model Vehicular hydrogen generating device utilizes aluminum-water reaction hydrogen manufacturing, emptier is connected on reactor, thus the phenomenon that producing the hydrogen of high-purity, avoiding hydrogen fuel cell catalyst poisoning generation；In addition, being connected with water-cooled heat exchanger on reactor, that is, cooling hydrogen again is that aluminum-water reaction supplements hot water in reactor, also improves energy utilization rate while improving device integration.
Description
Technical field
Simple, reliable performance on-board hydrogen that the utility model relates to hydrogen power generating means more particularly to a kind of structure
Gas generating device and apply the power device of the Vehicular hydrogen generating device as power source.
Background technique
Hydrogen Energy is mankind's 21 century most potential ideal energy, has energy density height, cleans, is renewable, square
Just the advantages that utilizing, especially hydrogen fuel cell are good selection of the new-energy automobile as the energy, have cleaning, pollute it is low,
The characteristics of low noise, high conversion rate.But there is also some technical problems: a side for application of the hydrogen fuel cell on new-energy automobile
Face is that hydrogen fuel cell is very high to hydrogen purity requirement, and such as micro CO can cause fuel-cell catalyst poison deactivation, such as
There are oxygen inside fruit, will cause security risk；Another aspect safe storage transports relatively difficult, the conventional storage side of Hydrogen Energy
Formula needs the extreme condition of high pressure low temperature, very high to the hydrogen container technical requirements of automobile, and hydrogen storage process is also consumed by mass energy.
Aluminum-water reaction hydrogen manufacturing is a kind of safe and environment-friendly, economic hydrogen producing technology, and obtained hydrogen purity is high, is fired to hydrogen
Expect that battery has good adaptability.It develops the Vehicular hydrogen generator based on aluminum-water reaction and realizes and stablize hydrogen supply in solution
Technical problem is stated with good feasibility.
Utility model content
The purpose of the utility model is to provide a kind of Vehicular hydrogen generating devices, to provide clean energy resource for power vehicle,
And use cost is low, securely and reliably.
The another object of the utility model is to provide a kind of power device, to provide clean energy resource for power vehicle, and
Use cost is low, securely and reliably.
To achieve the goals above, the utility model discloses a kind of Vehicular hydrogen generating devices, utilize aluminum-water reaction reality
Hydrogen as energy source required for Shi Shengcheng power vehicle, the Vehicular hydrogen generating device include reactor, heat exchanger and emptier；
Reactor configurations are to provide a hydrogen to react generation container, and the outlet with its connects with the internal cavities is provided on the reactor
Mouth, water inlet and pressure relief opening, the hydrogen that the gas outlet is generated for outside dispatch reaction, the water inlet is for input reaction
With water, the pressure relief opening is used to prevent the hypertonia in the reactor；Heat exchanger is water-cooled structure, and being used for will be described anti-
It is exported after the hydrogen_cooling for answering device reaction to generate, the heat exchanger passes through air inlet thereon respectively and water outlet is reacted with described
Gas outlet on device is connected with water inlet；Emptier is connect with the pressure relief opening of the reactor, before starting for reaction, emptying
Air in the reactor.
Compared with prior art, the utility model Vehicular hydrogen generating device utilizes aluminum-water reaction hydrogen manufacturing, on reactor
It is connected with emptier, before reaction, the air in reactor is emptied, to produce the hydrogen of high-purity, avoids hydrogen combustion
The phenomenon that material cell catalyst is poisoned；In addition, being connected with water-cooled heat exchanger on reactor, exported from reactor
High-temperature hydrogen passes through the cooling of heat exchanger, cooling water heating, and the cooling water of heating enters anti-further through the water inlet on reactor
Device is answered, to supplement hot water for aluminum-water reaction in reactor, also improves energy utilization rate while improving device integration.
Preferably, the emptier includes source nitrogen.
Preferably, the injection pipe being connected to the water inlet is provided in the reactor, by its end on the injection pipe
End has set up several spray-holes.
Preferably, several spray-holes are staggered up and down.
Preferably, the Vehicular hydrogen generating device further includes the electric heater unit for being set to the reactor bottom, institute
Electric heater unit is stated for heating the reaction water in the reactor to required temperature.
Preferably, the Vehicular hydrogen generating device further includes the electric control gear being electrically connected with the electric heater unit,
The electric control gear is used to control the progress reacted in the reactor.
Preferably, the electric control gear includes controller, and be electrically connected with the controller temperature sensor, pressure
Sensor and liquidometer, the temperature sensor are used to detect the height of the reactor temperature, and the pressure sensor is used
In the pressure size for detecting the gas in the reactor, the liquidometer is used to detect the height of liquid level in the reactor,
The controller and the electric heater unit are electrically connected.
Preferably, the electric control gear further includes relief valve, exhaust-valve and the gas valve being electrically connected with the controller,
The relief valve is connect with the pressure relief opening, and the exhaust-valve is set in the emptier, be used to open or close described in
Source nitrogen, the gas valve are connect with the hydrogen gas outlet of the heat exchanger.
Preferably, the bottom of the reactor is provided with slag-drip opening, the electric control gear further includes and the controller electricity
Property connection residual cake valve, the residual cake valve connect with the slag-drip opening.
In addition, the invention also discloses a kind of power device, including power take off and be the power take off
The Vehicular hydrogen generating device of the energy is provided, the Vehicular hydrogen generating device is as described above.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of the utility model embodiment Vehicular hydrogen generating device.
Fig. 2 is the control principle structural schematic diagram of the utility model embodiment Vehicular hydrogen generating device.
Specific embodiment
For technology contents, structure feature, realization principle and the objects and the effects that the utility model is described in detail, with
Lower combination embodiment simultaneously cooperates attached drawing to be explained in detail.
The utility model discloses a kind of power devices for using clean energy resource hydrogen as fuels sources, such as hydrogen energy new energy
Automobile provides the Vehicular hydrogen generating device of fuels sources including power take off (not shown) and for the power take off, so-called
Power take off can be Hydrogen Energy engine or hydrogen fuel cell.As shown in Figure 1, the Vehicular hydrogen generating device utilizes aluminum water
React hydrogen manufacturing, including reactor 1, heat exchanger 2 and emptier 3.Reactor 1 is configured to provide for hydrogen reaction generation container,
The gas outlet 10 being connected to its inner space, water inlet 11 and pressure relief opening 12 are provided on reactor 1, gas outlet 10 is for outside
The hydrogen that dispatch reaction generates, water inlet 11 are used to prevent the pressure mistake in reactor 1 for inputting reaction water, pressure relief opening 12
It is high.Heat exchanger 2 is water-cooled structure, is exported after the hydrogen_cooling for generating the reaction of reactor 1, heat exchanger 2 passes through respectively
Air inlet 20 and water outlet 21 thereon on reactor 1 gas outlet 10 and water inlet 11 connect.Emptier 3 and reactor
1 pressure relief opening 12 connects, and before starting for reaction, empties the air in reactor 1.
Treated reaction aluminum feedstock is preset in reactor 1, when power take off needs power output, first
It opens emptier 3 and injects nitrogen into reactor 1, so that the air in reactor 1 is discharged via gas outlet 10, then open
The dynamic water-delivery pump connecting with heat exchanger 2 inputs normal-temperature water (relatively-high temperature hydrogen into heat exchanger 2 from the water transport port 22 of heat exchanger 2
As cold water), at this point, do not carry out heat exchange in heat exchanger 2 also, the water in the water temperature and water-delivery pump of the water outlet 21 of heat exchanger 2
Temperature is identical, and water enters reactor 1 from the water inlet 11 of reactor 1, and the aluminum feedstock in reactor 1 is sent out with water at a suitable temperature
Raw reaction generates hydrogen, and the hydrogen of generation enters heat exchanger 2 by gas outlet 10, into the high-temperature hydrogen and heat exchange of heat exchanger 2
Cold water in device 2 carries out heat exchange, and gas delivery port 23 output of the hydrogen after cooling through heat exchanger 2 is to power take off, heat
After exchange, cold water becomes hot water and is discharged into reactor 1 from the water outlet 21 of heat exchanger 2 and the water inlet 11 of reactor 1, is reactor
1 mentions hot water for reaction, reduces the energy consumption of heating reaction water.According to above-mentioned the utility model Vehicular hydrogen generating device
The course of work it is found that before hydrogen production reaction starts, carry out emptying work first, by reactor 1 air be discharged, mainly
Carbon monoxide and oxygen is discharged, so that reactor 1 directly generates high-purity hydrogen, avoids in fuel-cell catalyst
Poison also improves the efficiency of combustion of engine, to provide reliable fuel supply for power take off.In line with safety and conveniently
The considerations of, in the present embodiment, using the reaction water in 4 heating response device 1 of electric heater unit, provided suitably for aluminum-water reaction
Temperature environment.
In order to enable reaction is uniformly sprayed on aluminum feedstock with water, it is further improved, is provided with and intakes in reactor 1
The injection pipes 13 of mouthfuls 11 connections have set up several spray-holes 130 by its end on injection pipe 13, from 1 water inlet of reactor
The reaction that 11 conveyings come uniformly is sprayed on aluminum feedstock with water through the spray-hole 130 on injection pipe 13, so that reaction is uniform.
Preferably, several about 130 spray-holes are staggered, the uniformity of the sprinkling of injection pipe 13 is more improved.
In the another preferred embodiment of the utility model Vehicular hydrogen generating device, it is additionally provided with electric control gear, for controlling
The progress of aluminum-water reaction in reactor 1 processed, the electric control gear include controller 50, please refer to Fig. 2, and electric with controller 50
Property connection temperature sensor 51, pressure sensor 52 and liquidometer 53, temperature sensor 51 is for detecting temperature in reactor 1
Height, pressure sensor 52 is used to detect the pressure size of gas in reactor 1, and liquidometer 53 is for detecting reactor 1
The height of interior liquid level, controller 50 are also electrically connected with electric heater unit 4.In addition, electric control gear further includes and 50 electricity of controller
Property connection relief valve 54, exhaust-valve 55 and gas valve 56, relief valve 54 connect with pressure relief opening 12, and exhaust-valve 55 is set to emptying
On device 3, it is used to open or closes source nitrogen, gas valve 56 is connect with the gas delivery port 23 of heat exchanger 2.In the present embodiment,
Relief valve 54, exhaust-valve 55 and gas valve 56 are solenoid valve.When power take off needs Vehicular hydrogen generating device to provide hydrogen
When gas, controller 50, which controls exhaust-valve 55 and opens, injects nitrogen into reactor 1, in order to enable the hydrogen in reactor 1 does not return
It flows in emptier 3, preferably, the exhaust-valve 55 is unidirectional gas by valve, only allows gas to enter from emptier 3 anti-
Answer device 1.According to the output power of power take off, controller 50 controls the opening degree of gas valve 56, to control power output
The amounts of hydrogen received in the device unit time.If pressure sensor 52 detects that the air pressure in reactor 1 is excessively high, controller 50
Automatically open the air pressure in the adjusting reactor 1 of relief valve 54.Further, the bottom of reactor 1 is provided with slag-drip opening 14, automatically controlled
Device further includes the residual cake valve 57 being electrically connected with controller 50, and residual cake valve 57 is connect with slag-drip opening 14, when controller 50 passes through
When liquidometer 53 detects that the liquid level in reactor 1 reaches warning height, residual cake valve 57 is automatically opened, from 14 deslagging of slag-drip opening.
Hereby it is achieved that hydrogen stablizes supply, the requirement of vehicle-mounted hydrogen production equipment is reached.
Above disclosed is only the preferred embodiments of the utility model, cannot limit the utility model certainly with this
Interest field, therefore equivalent variations made according to the patent scope of the utility model still falls within the utility model and covered
Range.
Claims (10)
1. a kind of Vehicular hydrogen generating device characterized by comprising
Reactor is configured to provide for hydrogen reaction generation container, is provided on the reactor and is connected to its inner space
Gas outlet, water inlet and pressure relief opening, the hydrogen that the gas outlet is generated for outside dispatch reaction, the water inlet is for defeated
Enter reaction water, the pressure relief opening is used to prevent the hypertonia in the reactor；
Heat exchanger is water-cooled structure, is exported after the hydrogen_cooling for generating the reactor reaction, the heat exchanger
Respectively by air inlet thereon and water outlet on the reactor gas outlet and water inlet connect；
Emptier is connect with the pressure relief opening of the reactor, before starting for reaction, empties the sky in the reactor
Gas.
2. Vehicular hydrogen generating device according to claim 1, wherein the emptier includes source nitrogen.
3. Vehicular hydrogen generating device according to claim 1, it is provided in the reactor and is connected to the water inlet
Injection pipe, several spray-holes have been set up by its end on the injection pipe.
4. Vehicular hydrogen generating device according to claim 3, wherein several spray-holes are staggered up and down.
5. Vehicular hydrogen generating device according to claim 1, wherein further include the electricity for being set to the reactor bottom
Heating device, the electric heater unit are used to heat the reaction water in the reactor to required temperature.
6. Vehicular hydrogen generating device according to claim 5 further includes the electricity being electrically connected with the electric heater unit
Device is controlled, the electric control gear is used to control the progress reacted in the reactor.
7. Vehicular hydrogen generating device according to claim 6, the electric control gear include controller, and with the control
Temperature sensor, pressure sensor and the liquidometer that device is electrically connected, the temperature sensor is for detecting in the reactor
The height of temperature, the pressure sensor are used to detect the pressure size of the gas in the reactor, and the liquidometer is used for
The height of liquid level in the reactor is detected, the controller and the electric heater unit are electrically connected.
8. Vehicular hydrogen generating device according to claim 7, the electric control gear further includes electrical with the controller
Relief valve, exhaust-valve and the gas valve of connection, the relief valve are connect with the pressure relief opening, and the exhaust-valve is set to the row
On empty device, it is used to open or closes the source nitrogen, the gas valve is connect with the hydrogen gas outlet of the heat exchanger.
9. Vehicular hydrogen generating device according to claim 8, the bottom of the reactor is provided with slag-drip opening, the electricity
Control device further includes the residual cake valve being electrically connected with the controller, and the residual cake valve is connect with the slag-drip opening.
10. a kind of power device is filled including power take off and the Vehicular hydrogen for providing the energy for the power take off
It sets, which is characterized in that the Vehicular hydrogen generating device is as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759215.5U CN208380693U (en) | 2018-05-18 | 2018-05-18 | Vehicular hydrogen generating device and power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759215.5U CN208380693U (en) | 2018-05-18 | 2018-05-18 | Vehicular hydrogen generating device and power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380693U true CN208380693U (en) | 2019-01-15 |
Family
ID=64971495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820759215.5U Expired - Fee Related CN208380693U (en) | 2018-05-18 | 2018-05-18 | Vehicular hydrogen generating device and power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713171A (en) * | 2019-11-19 | 2020-01-21 | 中氢能源科技发展(内蒙古)有限公司 | Continuous reaction device and method for producing hydrogen by aluminum water reaction |
| CN111498802A (en) * | 2020-05-18 | 2020-08-07 | 王凯 | Hydrogen production device, self-circulation hydrogen generation system and working method thereof |
| CN112624042A (en) * | 2020-12-16 | 2021-04-09 | 浙江高成绿能科技有限公司 | Chemical hydrogen production system and hydrogen production method |
-
2018
- 2018-05-18 CN CN201820759215.5U patent/CN208380693U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713171A (en) * | 2019-11-19 | 2020-01-21 | 中氢能源科技发展(内蒙古)有限公司 | Continuous reaction device and method for producing hydrogen by aluminum water reaction |
| CN111498802A (en) * | 2020-05-18 | 2020-08-07 | 王凯 | Hydrogen production device, self-circulation hydrogen generation system and working method thereof |
| CN111498802B (en) * | 2020-05-18 | 2023-07-18 | 王凯 | Self-circulation hydrogen generation system and working method thereof |
| CN112624042A (en) * | 2020-12-16 | 2021-04-09 | 浙江高成绿能科技有限公司 | Chemical hydrogen production system and hydrogen production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208380693U (en) | Vehicular hydrogen generating device and power device | |
| CN103579652B (en) | A kind of fuel cell generation of magnesium hydride hydrolyzation hydrogen supplying | |
| CN105070929A (en) | Hydrogen production generator employing methanol water reforming | |
| WO2008118726A1 (en) | Hydrogen mobile power plant that extracts hydrogen fuel from water | |
| CN102431434B (en) | Hydrogen cell mixed power automobile | |
| CN101671003B (en) | Aluminum hydrolization hydrogen production device and controlling method thereof | |
| CN110265691A (en) | A kind of controlled hydrolysis suitable for fuel cell releases hydrogen hydrogen supply integral system | |
| CN109956448A (en) | It automatically can continuous hydrogen transmitting apparatus | |
| CN102765699A (en) | Hydrogen generating system | |
| CN104445065A (en) | Heat supply system and heat supply method based on methanol water hydrogen production system | |
| CN204281299U (en) | A kind of heating system based on Methanol water hydrogen production system | |
| CN202024487U (en) | Lower-exhaustion type multiple-inner container solar water heater | |
| CN105060247A (en) | Starting system used for starting reforming hydrogen production apparatus | |
| CN106252692B (en) | A kind of methanol-water reformation hydrogen production generator for communication base station | |
| CN101604933B (en) | Power generation system with hydrogen-alkali metal thermoelectric direct converter | |
| CN201381220Y (en) | Instantaneous self-control hydrogen generation device | |
| CN213712646U (en) | Self-heating type metal hydride hydrogen storage system | |
| CN116207309A (en) | SOFC power generation device with efficient ammonia decomposition function for ammonia fuel ship | |
| CN107288744A (en) | Cogenerator and power supply heat supply method based on liquid hydrogen source and hydrogen internal combustion engine | |
| CN202389189U (en) | Hydrogen-powered hybrid car | |
| CN205678892U (en) | A kind of household heat pump water heater system | |
| KR20240034245A (en) | Hydrogen-fueled power systems and ships that produce hydrogen on the fly | |
| CN209685301U (en) | A kind of efficient hydrogen producer of alcohol water | |
| CN210040412U (en) | Strong hybrid power system based on solid hydrogen technology | |
| CN113725466A (en) | Unmanned aerial vehicle hydrogen fuel cell power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |