CN110165770A - Metal fuel new energy power supply vehicle of meet an emergency - Google Patents
Metal fuel new energy power supply vehicle of meet an emergency Download PDFInfo
- Publication number
- CN110165770A CN110165770A CN201910479147.6A CN201910479147A CN110165770A CN 110165770 A CN110165770 A CN 110165770A CN 201910479147 A CN201910479147 A CN 201910479147A CN 110165770 A CN110165770 A CN 110165770A
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- CN
- China
- Prior art keywords
- module
- hydrogen
- water
- output
- fuel cell
- 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.)
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Links
- 239000000446 fuel Substances 0.000 title claims abstract description 97
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 title claims abstract description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 152
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 142
- 239000001257 hydrogen Substances 0.000 claims abstract description 142
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000004519 manufacturing process Methods 0.000 claims abstract description 55
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical compound O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000009466 transformation Effects 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 17
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000008400 supply water Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 11
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005138 cryopreservation Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04701—Temperature
- H01M8/04708—Temperature of fuel cell reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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
- Y02E60/50—Fuel cells
Abstract
The invention discloses a kind of metal fuel new energy power supply vehicle of meet an emergency, including vehicle frame, compartment, normal pressure aluminum water hydrogen manufacturing module, fuel cell module, transformation of electrical energy module and the output distribution module being installed in compartment, the normal pressure aluminum water hydrogen manufacturing module is delivered to buffer unit buffer after cooling and drying device carries out cooling drying according to aluminum-water reaction hydrogen manufacturing and by hydrogen obtained, the fuel cell module connects the hydrogen of buffer storage output, and converts power output to transformation of electrical energy module for Hydrogen Energy；The electric energy is converted to corresponding output voltage by transformation of electrical energy module；The output distribution module exports output voltage by output interface.The present invention carries out aluminum-water reaction hydrogen manufacturing by normal pressure aluminum water hydrogen manufacturing module to provide Hydrogen Energy, is not necessarily to carry out high pressure storage to hydrogen, securely and reliably, and small in size easy to use, strong applicability.On the other hand, guarantee the stability of hydrogen conveying by buffer storage, it is ensured that the stability of fuel cell module power generation, so that the voltage stabilization of output.
Description
Technical field
The present invention relates to a kind of metal fuel new energy applications, answer urgent telegram more particularly to a kind of aluminum water preparing hydrogen, generating power
Source vehicle.
Background technique
With the needs of nation-building and development, special purpose vehicle has become important transportation and operation dress in economic construction
It is standby, there will be good development prospect.Since China's electric power, telecommunications, movement and the increasing of Netcom are built and put into needs, power supply
Vehicle is exactly these industry requirements and a electrification emergency vehicle designed.Can be used for communicating, telecommunications, coal mine, oil field phase
Emergence power work is closed, is played the role of especially for the repairing of power-off caused by emergency event, emergency service very important.Mesh
The use of preceding power supply vehicle of meet an emergency is very universal, and there are three types of prior arts: 1, fuel oil hair is equipped on power supply vehicle of meet an emergency
Motor group provides engine operation power generation as fuel using diesel oil or gasoline；2, solar energy hair is installed on power supply vehicle of meet an emergency
Electrical component and battery power storage module utilize solar powered and electric set electric supply cooperated power supply；3, pacify on power supply vehicle of meet an emergency
Fill hydrogen-storing device and hydrogen fuel cell power generation.
The prior art and the most similar scheme of the present invention are that hydrogen-storing device and hydrogen fuel cell hair are installed on power supply vehicle of meet an emergency
Electricity.Using hydrogen fuel cell, discharging product is water, be can be recycled, and reduces the exhaust emission of power supply vehicle of meet an emergency and improves emergency
Supply vehicle environmental requirement；But the electrical characteristics that current fuel cell issues are partially soft, output voltage decline is serious after heavy duty, cannot
It is well power supply for electrical equipment.Domestic high pressure hydrogen memory technology is still not perfect at present, is onboard loaded large-scale high
Pressure hydrogen cylinder can adverse circumstances using when there is safety problem.
In prior art 1: the power supply vehicle of meet an emergency of oil-fired power generating unit being installed during use, diesel oil or vapour
Oil enters engine combustion and pollutes discharge, generates a large amount of gas and noise pollution, the carbon dioxide of generation easily leads to temperature
Room effect, it is also possible to generate the pernicious gases such as carbon monoxide, sulfur dioxide, nitric oxide；
In prior art 2: installation solar power generation component and battery power storage module utilize solar powered and hair
Motor group is powered cooperated power supply, is added to solar power generation group in original oil-fired power generating unit, but existing solar power generation
The photovoltaic power generation plate power of technology, unit area is small, the volume of power supply vehicle of meet an emergency can be made very huge when bearing power is larger,
Other than to environmental gas and noise pollution, vehicle operation uses very inconvenient.
In prior art 3: hydrogen-storing device and hydrogen fuel cell power generation are installed on power supply vehicle of meet an emergency.Current fuel electricity
The electrical characteristics that pond issues are partially soft, and it cannot be power supply for electrical equipment that output voltage decline is serious after heavy duty well.Domestic at present
High pressure hydrogen memory technology is still not perfect, and onboard loading large-scale High Pressure Hydrogen gas cylinder can be safety occur to ask in severe use
Topic.
Therefore it is badly in need of that a kind of exhaust gas noise pollution, bulky, there are the emergency power supplies of security risk for that can generate above
Vehicle, the practical metal fuel new energy for designing a kind of efficient strong applicability easy to use, safe environmentally friendly, small in size are answered
Anxious supply vehicle.
Summary of the invention
The object of the present invention is to provide a kind of metal fuel new energy power supply vehicle of meet an emergency, small in size, easy to use, safe,
Strong applicability, power generation stabilization.
Upper purposeful in order to realize, the invention discloses a kind of metal fuel new energy power supply vehicle of meet an emergency, including vehicle frame, vehicle
Compartment, normal pressure aluminum water hydrogen manufacturing module, fuel cell module, transformation of electrical energy module, output distribution module and the prison being installed in compartment
Control module is controlled, the normal pressure aluminum water hydrogen manufacturing module includes aluminum-water reaction case, water tank, pressure gauge, cooling and drying device, hydrogen pressure
Contracting machine and hydrogen storage tank, the water tank supply water to the aluminum-water reaction case, and the aluminum-water reaction case is according to aluminum-water reaction hydrogen manufacturing
And hydrogen obtained is subjected to cooling drying by the cooling and drying device, the pressure gauge detects the aluminum-water reaction case
Pressure, the hydrogen gas compressor are connected between the cooling and drying device and hydrogen storage tank, and cooling and drying device are exported
Hydrogen compression store to hydrogen storage tank, hydrogen storage tank storage hydrogen is simultaneously defeated by hydrogen delivery tube road by hydrogen
Out；The fuel cell module connects the hydrogen delivery tube road to receive hydrogen, and converts power output to electric energy for Hydrogen Energy
Conversion module；The electric energy is converted to corresponding output voltage by the transformation of electrical energy module；The output distribution module includes
At least one output interface, and the output voltage is exported according to the output interface.The monitoring control module and the pressure
Power meter, which is connected and controls the hydrogen gas compressor when the pressure of the aluminum-water reaction case is greater than normal pressure, to be opened to extract the aluminium
The hydrogen of water reaction chamber closes the hydrogen gas compressor when the pressure is less than or equal to normal pressure.
Compared with prior art, the present invention provides Hydrogen Energy by the progress aluminum-water reaction hydrogen manufacturing of normal pressure aluminum water hydrogen manufacturing module,
Without carrying out high pressure storage to hydrogen, securely and reliably, and small in size easy to use, strong applicability.On the other hand, pass through hydrogen pressure
Contracting machine and hydrogen storage tank guarantee the stability of hydrogen conveying, it is ensured that the stability of fuel cell module power generation, so that output
Voltage stabilization.And the present invention controls the opening and closing of hydrogen gas compressor by the pressure of aluminum-water reaction case, so that aluminum-water reaction case
Reaction is maintained near normal pressure, so that aluminum-water reaction is safe and reliable.
Preferably, the normal pressure aluminum water hydrogen manufacturing module further includes electric control valve, it is defeated that the electric control valve is set to the hydrogen
Send the opening and closing that the hydrogen delivery tube road is controlled on pipeline.
Preferably, the normal pressure aluminum water hydrogen manufacturing module further includes water pump, the water pump is set to the aluminum-water reaction case and water
The outle water rate of the aluminum-water reaction case is controlled on water pipe between case, the monitoring control module detects the fuel cell
The output power of module simultaneously corresponds to the power for adjusting the water pump according to the output power size, to control the water inlet speed
Rate.It is influenced since the size of output power receives the size for needing to load, corresponding with bearing power, this programme passes through bearing power
Outle water rate is controlled, hydrogen production rate is controlled by outle water rate, so that hydrogen production rate and bearing power correspondence are, it can be achieved that hydrogen
Producing for gas is used, and power generation stabilization is efficient.
Preferably, it is described monitoring control module receive outside enabling signal and monitor the normal pressure aluminum water hydrogen manufacturing module,
And start the normal pressure aluminum water hydrogen manufacturing module according to enabling signal and monitor the hydrogen production rate of the normal pressure aluminum water hydrogen manufacturing module,
The hydrogen production rate starts the fuel cell module when reaching preset value, monitor the output voltage of the fuel cell module,
Start the transformation of electrical energy module when the output voltage reaches preset value.
Specifically, the fuel cell module includes fuel cell, radiator fan, intake valve, exhaust valve and voltage and current
Mould group is detected, the fuel cell receives the hydrogen of normal pressure aluminum water hydrogen manufacturing module conveying, and Hydrogen Energy is converted to corresponding
Electric energy, the intake valve are set to the hydrogen inlet of the fuel cell, and the exhaust valve is set to the exhaust outlet of the fuel cell,
The cooling fan is set to the side of the fuel cell, the voltage of the measure voltage & current mould group detection fuel cell output
With electric current and the voltage and current that will test is delivered to the monitoring control module, and the monitoring control module controls institute respectively
State intake valve, exhaust valve and radiator fan movement.
More preferably, the fuel cell module further includes the temperature detection mould group for detecting fuel battery temperature, the monitoring
Control module controls the revolving speed of the radiator fan according to the temperature that the temperature detection mould group detects, prevents fuel cell temperature
Spend height.
Preferably, the transformation of electrical energy module includes the DC-AC of the DC-DC converter for recommending boosting, three phase full bridge inversion
Inverter, main control module, output isolation transformer and output relay, the DC-DC converter is by the fuel cell module
The electric energy of generation is converted to the first DC power supply, and first DC power supply is converted to the first three-phase by the DC-AC inverter
AC power source, the main control module control the DC-DC converter and DC-AC inverter movement, the output isolation transformer
First three-phase alternating-current supply isolation is converted into the second three-phase alternating-current supply, the output relay output the described 2nd 3
Phase AC power source.Fuel cell output voltage characteristic is partially soft, using the DC-DC module and three phase full bridge inversion for recommending boosting
The electric energy that fuel cell module generates is converted into safe and reliable power supply by DC-AC inverter.
Specifically, the monitoring control module is when starting the transformation of electrical energy module, start the DC-DC converter and
DC-AC inverter, and the first three-phase alternating-current supply of the DC-AC inverter output is monitored, in first three-phase alternating current
The voltage in source controls the output relay and opens when reaching preset value, so that second three-phase alternating-current supply is delivered to institute
Output distribution module is stated, guarantees that power supply safety is stablized.
Specifically, the metal fuel new energy power supply vehicle of meet an emergency further includes auxiliary power module, the accessory power supply mould
Block on startup to the normal pressure aluminum water hydrogen manufacturing module and monitoring control module power supply, the fuel cell module starting after from
Consumed electric energy when fuel cell module supplement starting.
Specifically, it is additionally provided with start button, emergency stop button and air switch in the output distribution module, it is described
The start button enabling signal extraneous to the monitoring control module input, the emergency stop button control mould to the monitoring
The extraneous stop signal of block input, the monitoring control module start the normal pressure aluminum water hydrogen manufacturing mould according to the enabling signal
Block, fuel cell module and transformation of electrical energy module close the normal pressure aluminum water hydrogen manufacturing module, fuel electricity according to the stop signal
Pond module and transformation of electrical energy module, the air switch are set between the output interface and the second three-phase alternating-current supply, and
Control the on-off of the output interface power supply.
Preferably, the cooling and drying device includes heat exchanger, gas-liquid separator, freeze-dryer and activated carbon adsorption dress
It sets, it is gentle that the heat exchanger, gas-liquid separator, freeze-dryer and activated carbon adsorption device are sequentially arranged in the aluminum-water reaction case
To carry out cooling drying to hydrogen on Hydrogen Line between cryopreservation device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of metal fuel new energy power supply vehicle of meet an emergency of the present invention.
Fig. 2 is the structural block diagram of metal fuel new energy power supply vehicle of meet an emergency of the present invention.
Fig. 3 is the structural schematic diagram of normal pressure aluminum water hydrogen manufacturing module of the present invention.
Fig. 4 is the structural schematic diagram of fuel cell module of the present invention.
Fig. 5 is the structural block diagram of transformation of electrical energy module of the present invention.
Fig. 6 is the structural schematic diagram of output distribution module 40 of the present invention.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
With reference to Fig. 1 and Fig. 2, the invention discloses a kind of metal fuel new energy power supply vehicle of meet an emergency 100, including vehicle frame 101,
It is compartment 102, the normal pressure aluminum water hydrogen manufacturing module 10 being installed in compartment 102, fuel cell module 20, transformation of electrical energy module 30, defeated
Out Power entry module 40 and monitoring control module 50, the normal pressure aluminum water hydrogen manufacturing module 10 include aluminum-water reaction case 11, water tank 12,
Pressure gauge 18, cooling and drying device 13, buffer storage 14, the water tank 12 supply water to the aluminum-water reaction case 11, the aluminum water
Reaction chamber 11 is delivered to after cooling and drying device carries out cooling drying slow according to aluminum-water reaction hydrogen manufacturing and by hydrogen obtained
Cryopreservation device 14, the buffer storage 14 store hydrogen and export hydrogen by hydrogen delivery tube road, and pressure gauge 18 detects aluminum water
The pressure of reaction chamber 11 is simultaneously delivered to monitoring control module 50；The fuel cell module 20 connects the hydrogen delivery tube road to connect
Hydrogen is received, and converts power output to transformation of electrical energy module 30 for Hydrogen Energy；The transformation of electrical energy module 30 turns the electric energy
It is changed to corresponding output voltage；The output distribution module 40 includes at least one output interface 41, and is connect according to the output
The 41 output output voltages of mouth.
With reference to Fig. 3, the buffer storage 14 includes hydrogen storage tank 141 and hydrogen gas compressor 142, the hydrogen gas compressor
142 connect the cooling and drying device 13 and will it is cooling dry after hydrogen be compressed in pressure hydrogen gas tank 141 and store, the low pressure
Hydrogen gas tank 141 is additionally provided with the outlet for connecing hydrogen delivery tube road to export hydrogen.Wherein, the hydrogen storage tank 141 is low pressure storage
Deposit tank.The exit in the hydrogen delivery tube road is equipped with motor-operated control valve 143.The monitoring control module 50 and the pressure gauge
18 be connected and controlled when the pressure of the aluminum-water reaction case 11 is greater than normal pressure the hydrogen gas compressor 142 open it is described to extract
The hydrogen of aluminum-water reaction case 11 closes the hydrogen gas compressor 142 when the pressure is less than or equal to normal pressure.Preferably, in aluminium
It is additionally provided with the leakage port of a connection reaction chamber and the gas bleeder valve being set on leakage port on water reaction chamber 11, monitors control module
50 open gas bleeder valve when the pressure of aluminum-water reaction case 11 is greater than the first default pressure, which is less times greater than normal
The pressure of pressure, the present embodiment select 0.04Mpa, and the program can guarantee that the pressure of aluminum-water reaction case 21 is maintained at normal pressure and normal pressure
Under.The first default pressure can be other numerical value less times greater than normal pressure, such as 0.06Mpa.
With reference to Fig. 2, the metal fuel new energy power supply vehicle of meet an emergency 100 further includes monitoring control module 50, the normal pressure
Aluminum water hydrogen manufacturing module 10 further includes water pump 16, and the water pump 16 is set on the water pipe between the aluminum-water reaction case 11 and water tank 12
To control the outle water rate of the aluminum-water reaction case 11, the monitoring control module 50 detects the defeated of the fuel cell module 20
Voltage and the revolving speed according to the corresponding adjustment water pump 16 of the output voltage size out, to control the outle water rate.
Wherein, normal pressure aluminum water hydrogen manufacturing module 10, fuel cell module 20, transformation of electrical energy module 30, output distribution module 40
It is set in the compartment 102 in the form of module body with monitoring control module 50.
Specifically, the monitoring control module 50 receives external enabling signal and monitors the normal pressure aluminum water hydrogen manufacturing module
10, and start the normal pressure aluminum water hydrogen manufacturing module 10 according to enabling signal and monitor the hydrogen manufacturing of the normal pressure aluminum water hydrogen manufacturing module 10
Rate starts the fuel cell module 20 when the hydrogen production rate reaches preset value, monitors the fuel cell module 20
Output voltage, start the transformation of electrical energy module when the output voltage reaches preset value.Wherein, control module 50 is monitored
Also monitor the output electric current of fuel cell module 20.
With reference to Fig. 3, the normal pressure aluminum water hydrogen manufacturing module 10 further includes electric control valve 15, and the electric control valve 15 is set to described
The opening and closing in the hydrogen delivery tube road is controlled on hydrogen delivery tube road.
With reference to Fig. 3, the cooling and drying device 13 includes heat exchanger 131, gas-liquid separator 132,133 and of freeze-dryer
Activated carbon adsorption device 134, the heat exchanger 131, gas-liquid separator 132, freeze-dryer 133 and activated carbon adsorption device
134 are sequentially arranged on the Hydrogen Line between the aluminum-water reaction case 11 and buffer storage 14 to carry out cooling to hydrogen, filter
Vapor, cooling drying, filtration treatment, to obtain dry hydrogen.Wherein, heat exchanger 131 is plate heat exchanger.Certainly,
Cooling and drying device 13 is not limited to above scheme, other devices that cooling drying can be carried out to hydrogen are used equally for the present embodiment
In.
Wherein, hydrogen gas rate in detection Hydrogen Line is additionally provided between the buffer storage 14 and cooling and drying device 13
Mass flowmenter 17, monitoring control module 50 is connected fast to obtain the hydrogen that mass flowmenter 17 detects with mass flowmenter 17
Rate.Specifically, monitoring control module 50 according to fuel cell module 20 output power obtain need hydrogen gas rate, then according to
The power of the water pump 16 is controlled according to current hydrogen gas rate and required hydrogen gas rate, increaseds or decreases the water inlet speed with corresponding
Rate.Wherein, monitoring control module 50 opens electric control valve when the hydrogen production rate of normal pressure aluminum water hydrogen manufacturing module 10 reaches preset value
15 with starting fluid battery module 20.
With reference to Fig. 4, the fuel cell module 20 includes fuel cell 21, radiator fan 22, intake valve 23, exhaust valve 24
With measure voltage & current mould group 25, the hydrogen delivery tube road that the fuel cell 21 receives the normal pressure aluminum water hydrogen manufacturing module 10 is defeated
The hydrogen sent, and Hydrogen Energy is converted into corresponding electric energy, the intake valve 23 is set at the hydrogen inlet of the fuel cell 21,
The exhaust valve 24 is set to the exhaust ports of the fuel cell 21, and the cooling fan 22 is set to the side of the fuel cell 21
Face, the measure voltage & current mould group 25 detect the voltage and current that fuel cell 21 exports and the voltage and current that will test
It is delivered to the monitoring control module 50, the monitoring control module 50 controls the intake valve 23, exhaust valve 24 respectively and dissipates
Hot-air fan 25 acts.
With continued reference to Fig. 4, the fuel cell module 20 further includes the temperature detection mould group for detecting 21 temperature of fuel cell
26, the monitoring control module 50 controls turning for the radiator fan 25 according to the temperature that the temperature detection mould group 26 detects
Speed prevents 21 temperature of fuel cell excessively high so that the wind speed of radiator fan is corresponding with temperature.
With reference to Fig. 5, the transformation of electrical energy module 30 includes the DC-DC converter 31 for recommending boosting, three phase full bridge inversion
DC-AC inverter 32, main control module 33, output isolation transformer 34 and output relay 35, the DC-DC converter 31 is by institute
The electric energy for stating the generation of fuel cell module 20 is converted to the first DC power supply, and the DC-AC inverter 32 is by first direct current
Power supply is converted to the first three-phase alternating-current supply, and the main control module 33 controls the DC-DC converter 31 and DC-AC inverter 32
First three-phase alternating-current supply isolation is converted to the second three-phase alternating-current supply, institute by movement, the output isolation transformer 34
It states output relay 35 and exports second three-phase alternating-current supply.Main control module 33 is DSP main control module.
Wherein, the monitoring control module 50 starts the DC-DC converter when starting the transformation of electrical energy module 30
31 and DC-AC inverter 32, and the first three-phase alternating-current supply that the DC-AC inverter 32 exports is monitored, the described 1st
The voltage of phase AC power source controls the output relay 35 and opens when reaching preset value, so that second three-phase alternating current
Source is delivered to the output distribution module 40, guarantees that power supply safety is stablized.
With reference to Fig. 5, auxiliary power module 36 is additionally provided in the transformation of electrical energy module 30, the auxiliary power module 36 exists
It powers when starting to the normal pressure aluminum water hydrogen manufacturing module 10 and monitoring control module 50, is stored after the starting of fuel cell module 20
The electric energy consumed when the electric energy that the fuel cell module 20 exports is to supplement starting.
With reference to Fig. 6, it is additionally provided with start button 42, emergency stop button 43 and air in the output distribution module 40 and opens
44 are closed, the start button 42 inputs extraneous enabling signal, the emergency stop button 43 to the monitoring control module 50
Extraneous stop signal is inputted to the monitoring control module 50, the monitoring control module 50 starts according to the enabling signal
The normal pressure aluminum water hydrogen manufacturing module 10, fuel cell module 20 and transformation of electrical energy module 30 close institute according to the stop signal
Normal pressure aluminum water hydrogen manufacturing module 10, fuel cell module 20 and transformation of electrical energy module 30 are stated, the air switch 44 is set to described
Between output interface 41 and the second three-phase alternating-current supply, and control the on-off that the output interface 41 is powered.Wherein, output interface
41 have it is multiple, the output distribution module 40 convert electric energy into module 30 output three-phase and four-line electricity be divided into multiple groups alternating current with facilitate by
Emergency power supply is exported to load.
Wherein, output interface 41 includes the fast interface and two groups of three-phase electricity output interfaces of a three-phase and four-line electricity.Certainly,
Output interface 41 can also include two-phase electricity output interface.
Wherein, air switch 41 includes total air at 40 input power of output distribution module
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (11)
1. a kind of metal fuel new energy power supply vehicle of meet an emergency, it is characterised in that: including vehicle frame, compartment, be installed on it is normal in compartment
Jewelling water hydrogen manufacturing module, fuel cell module, transformation of electrical energy module, output distribution module and monitoring control module, in which:
The normal pressure aluminum water hydrogen manufacturing module include aluminum-water reaction case, water tank, pressure gauge, cooling and drying device, hydrogen gas compressor and
Hydrogen storage tank, the water tank supply water to the aluminum-water reaction case, and the aluminum-water reaction case is according to aluminum-water reaction hydrogen manufacturing and will make
The hydrogen obtained carries out cooling drying by the cooling and drying device, and the pressure gauge detects the pressure of the aluminum-water reaction case,
The hydrogen gas compressor is connected between the cooling and drying device and hydrogen storage tank, and the hydrogen that cooling and drying device is exported
Compression is stored to hydrogen storage tank, and the holding vessel stores hydrogen and exports hydrogen by hydrogen delivery tube road；
The fuel cell module connects the hydrogen delivery tube road to receive hydrogen, and converts power output to electric energy for Hydrogen Energy
Conversion module；
The electric energy is converted to corresponding output voltage by the transformation of electrical energy module；
The output distribution module includes at least one output interface, and exports the output voltage according to the output interface；
The monitoring control module is connected with the pressure gauge and controls institute when the pressure of the aluminum-water reaction case is greater than normal pressure
It states hydrogen gas compressor to open to extract the hydrogen of the aluminum-water reaction case, closes the hydrogen when the pressure is less than or equal to normal pressure
Air compressor.
2. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the normal pressure aluminum water hydrogen manufacturing mould
Block further includes electric control valve, and the electric control valve is set on the hydrogen delivery tube road to control opening for the hydrogen delivery tube road
It closes.
3. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the normal pressure aluminum water hydrogen manufacturing mould
Block further includes water pump, and the water pump is set on the water pipe between the aluminum-water reaction case and water tank to control the aluminum-water reaction case
Outle water rate, the monitoring control module detects the output power of the fuel cell module and according to the output power
The small corresponding power for adjusting the water pump, to control the outle water rate.
4. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the monitoring control module connects
By external enabling signal and the normal pressure aluminum water hydrogen manufacturing module is monitored, and starts the normal pressure aluminum water hydrogen manufacturing according to enabling signal
Module and the hydrogen production rate for monitoring the normal pressure aluminum water hydrogen manufacturing module, start the combustion when the hydrogen production rate reaches preset value
Expect battery module, monitor the output voltage of the fuel cell module, when the output voltage reaches preset value described in starting
Transformation of electrical energy module.
5. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the fuel cell module packet
Fuel cell, radiator fan, intake valve, exhaust valve and measure voltage & current mould group are included, the fuel cell receives the normal pressure
The hydrogen of aluminum water hydrogen manufacturing module conveying, and Hydrogen Energy is converted into corresponding electric energy, the intake valve is set to the fuel cell
Hydrogen inlet, the exhaust valve are set to the exhaust outlet of the fuel cell, and the cooling fan is set to the side of the fuel cell
Face, the voltage and current of the measure voltage & current mould group detection fuel cell output and the voltage and current conveying that will test
To the monitoring control module, the monitoring control module controls the intake valve, exhaust valve and radiator fan movement respectively.
6. metal fuel new energy power supply vehicle of meet an emergency as claimed in claim 5, it is characterised in that: the fuel cell module is also
Temperature detection mould group including detecting fuel battery temperature, the monitoring control module are detected according to the temperature detection mould group
Temperature control the revolving speed of the radiator fan.
7. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the transformation of electrical energy module packet
Include the DC-DC converter for recommending boosting, the DC-AC inverter of three phase full bridge inversion, main control module, output isolation transformer and defeated
Relay out, the electric energy that the fuel cell module generates is converted to the first DC power supply by the DC-DC converter, described
First DC power supply is converted to the first three-phase alternating-current supply by DC-AC inverter, and the main control module controls the DC-DC
First three-phase alternating-current supply isolation is converted to the by converter and DC-AC inverter movement, the output isolation transformer
Two three-phase alternating-current supplies, the output relay export second three-phase alternating-current supply.
8. metal fuel new energy power supply vehicle of meet an emergency as claimed in claim 7, it is characterised in that: the monitoring control module exists
When starting the transformation of electrical energy module, start the DC-DC converter and DC-AC inverter, and monitors the DC-AC inverter
Output the first three-phase alternating-current supply, first three-phase alternating-current supply voltage reach preset value when control it is described output after
Electric appliance is opened, so that second three-phase alternating-current supply is delivered to the output distribution module.
9. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: further include accessory power supply mould
Block, the auxiliary power module is on startup to the normal pressure aluminum water hydrogen manufacturing module and monitoring control module power supply, in the combustion
Consumed electric energy when starting is supplemented from fuel cell module after expecting battery module starting.
10. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the output distribution module
On be additionally provided with start button, emergency stop button and air switch, the start button is inputted to the monitoring control module
Extraneous enabling signal, the emergency stop button stop signal extraneous to the monitoring control module input, the monitoring
Control module starts the normal pressure aluminum water hydrogen manufacturing module, fuel cell module and transformation of electrical energy module according to the enabling signal,
The normal pressure aluminum water hydrogen manufacturing module, fuel cell module and transformation of electrical energy module, the air are closed according to the stop signal
Switch is set between the output interface and the second three-phase alternating-current supply, and controls the on-off of the output interface power supply.
11. metal fuel new energy power supply vehicle of meet an emergency as described in claim 1, it is characterised in that: the cooling and drying device
Including heat exchanger, gas-liquid separator, freeze-dryer and activated carbon adsorption device, the heat exchanger, gas-liquid separator, freezing are dry
Dry device and activated carbon adsorption device are sequentially arranged on the Hydrogen Line between the aluminum-water reaction case and buffer storage to hydrogen
Carry out cooling drying.
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| CN201910479147.6A CN110165770A (en) | 2019-05-31 | 2019-05-31 | Metal fuel new energy power supply vehicle of meet an emergency |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910479147.6A CN110165770A (en) | 2019-05-31 | 2019-05-31 | Metal fuel new energy power supply vehicle of meet an emergency |
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| CN110165770A true CN110165770A (en) | 2019-08-23 |
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| CN201910479147.6A Pending CN110165770A (en) | 2019-05-31 | 2019-05-31 | Metal fuel new energy power supply vehicle of meet an emergency |
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