CN107618417A - A kind of locomotive and its application method for delivering power supply - Google Patents
A kind of locomotive and its application method for delivering power supply Download PDFInfo
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- CN107618417A CN107618417A CN201710850707.5A CN201710850707A CN107618417A CN 107618417 A CN107618417 A CN 107618417A CN 201710850707 A CN201710850707 A CN 201710850707A CN 107618417 A CN107618417 A CN 107618417A
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Abstract
The invention discloses a kind of locomotive and its application method for delivering power supply, the locomotive of the delivery power supply includes：Power vehicle, electric storage device and power-supply management system；Described power vehicle includes any diesel locomotive and corded power locomotive, and it is more than one wheel, including dynamical system, control system, wheel and mounting, for delivering described electric storage device and power-supply management system；Described electric storage device is disposable zinc-air battery group, by more than two zinc air cells it is electrically coupled in series/parallel connection forms, it is fixedly mounted on the mounting of the power vehicle；The locomotive of the delivery power supply is used to provide electric power energy for the discharge load of outside, realizes the power supply transport without netting twine, and its application method includes installation/replacing of electrode and addition/maintenance of electrolyte.
Description
Technical field
The present invention relates to the application of zinc-air battery and the design field of special locomotive, more particularly to a kind of delivery power supply is used
Locomotive and its application method.
Background technology
Locomotive described in market refers to two major classes, and for one kind using internal combustion engine as power, its fuel used includes gasoline, diesel oil
And other New-type fuels, it is another kind of using electric power netting twine as power source, it is generally mated direct orbit use, the purposes of two class locomotives
It is that shipping or carrying are riding, various kinds of vehicles constitutes numerous segment market；But in the existing locomotive in market, also not with electricity
Source delivery is the commercial locomotive of design object；For many years, industry specialists also attempt the electricity that design specialized locomotive will be filled with electricity
Chi Dui is transported to place to use, and configuration inverter is as Emergency use.But due to the ratio of main flow commercial batteries in the market
Energy is relatively low, such as the ratio energy of conventional lead accumulator is typically only 35Wh/Kg, and the lead battery heap of 20 tons of delivery can only provide
700 degree of direct currents；Lithium battery is selected even if not stinting cost performance, the ratio energy of conventional lithium battery is also only 90-120Wh/Kg, together
The lithium battery heap that sample delivers 20 tons can only provide 1800-2400 degree direct currents, not reach the requirement for meeting business application much.
The it is proposed of the present invention is that the market product based on zinc-air battery is ripe, in numerous disposable metal-airs
In battery, zinc-air battery research and development it is more early, in recent years some advanced zinc-air batterys than energy oneself more than 350Wh/Kg (theoretical values
It is 1350Wh/kg), it is contemplated that the several years also have larger technical progress from now on.Because zinc-air battery belongs to disposable, limit
Its business application in conventional known field has been made, but due to higher than energy, low cost (being only the half of lead battery), if with
The electric car for delivering power supply is manufactured in combining, exemplified by delivering 20 tons of zinc-air battery, more than 7000 degree direct currents can be provided
Electricity, cost performance possess commercial application prospect.
The content of the invention
It is an object of the present invention to the technology maturation for zinc-air battery, there is provided a kind of locomotive for delivering power supply, should
The locomotive of delivery power supply has the function that the large-capacity power energy is provided for outside, is provided for the products application of zinc-air battery
Frontier, while new market is provided for freight locomotive, in this new technology application market, can be by electric power energy
Effective temporary and transport is realized as commaterial.
To realize above-mentioned technical purpose, the invention provides a kind of locomotive for delivering power supply, the locomotive of power supply delivery
Including：Power vehicle, electric storage device and power-supply management system；Described power vehicle includes any diesel locomotive and corded power
Locomotive, it is more than one wheel, including dynamical system, control system, wheel and mounting, for delivering described electric storage device and electricity
Management system；Described electric storage device is disposable zinc-air battery group, by more than two zinc air monomers electricity
Pond is electrically coupled in series/in parallel to be formed, and it is fixedly mounted on the mounting of the power vehicle；The locomotive of the delivery power supply is used for
Outside discharge load provides electric power energy.
In above-mentioned technical proposal, described zinc air cell includes housing and replaceable zinc electrode, embeded slot, sky
Air film electrode, electrolyte and the fluid-flow pump selectively set.
In above-mentioned technical proposal, described housing is provided with liquid feeding/outage of the electrolyte.
In above-mentioned technical proposal, the rib for being internally provided with the fixed embeded slot of the housing.
In above-mentioned technical proposal, described power-supply management system is set including DC/AC equipment, DC/DC equipment and information management
Standby, it is arranged on any part of the power vehicle, and equipment component or armamentarium can also be arranged on to the storing up electricity dress
The outside put.
In above-mentioned technical proposal, described DC/AC equipment, the power input of DC/DC equipment connect the electric storage device
Power output end；Described information management apparatus include it is all for electric storage device it is charged/voltage of discharge condition management patrols
Checking device, display device and the signal processing apparatus for handling discharge current/voltage signal.The function bag of the DC/AC equipment
Include the management control of output alternating current, output frequency and output voltage/electric current；It is straight that the function of the DC/DC equipment includes output
The management control of stream electricity, step-up/down and output voltage/electric current.
Based on the locomotive of delivery power supply described above, present invention also offers a kind of use for the locomotive for delivering power supply
Method, the application method include：
Described zinc electrode is fixedly mounted on the corresponding site in the embeded slot by step 1)；
The embeded slot for having installed zinc electrode is fixed on enclosure interior by step 2)；
Electrolyte is added to design liquid level by step 3) by being arranged on the hole of housing；
Step 4) passes through the power output end of the electric storage device or/and the DC/AC equipment, the power supply of DC/DC equipment
Output end provides electric power energy to outside discharge load.
Above-mentioned application method also includes the replacing of zinc electrode：When the zinc electrode has used, the electricity of enclosure interior is discharged
Liquid is solved, and reinstalls zinc electrode according to described step 1) to step 3) and adds electrolyte.
Maintenance and replacing options of the above-described application method also including electrolyte：
1) when electrolyte produces more sediment but its ion concentration in scope of design, by the electrolysis of the enclosure interior
Liquid precipitate thing is discharged, and described electrolyte is continuing with after filtering precipitate；
2) when the ion concentration of electrolyte drops to design lower limit, the electrolyte of enclosure interior is discharged, and is rejoined new
Electrolyte to designing liquid level.
Zinc-air battery is also known as zinc-oxygen battery, and its advantage is higher than energy, and raw material sources enrich, and production cost is low, and
And zinc is non-toxic dangerous, free from environmental pollution, to human body fanout free region, the cost of reclaiming is low.Compared with aluminium-air cell, though than
Energy is not so good as aluminium-air cell, but self discharge is minimum, practical.Disposable zinc-air battery is typically with high-purity Zn
For negative pole, by the use of the oxygen in air film electrode adsorption air as positive active material, using ammonium chloride or caustic solution as electrolysis
Matter, electric energy is produced by the dissolved oxygen in electrolyte solution and zinc reaction, zinc and oxygen effect are converted into zinc oxide, only consume zinc and few
The water of amount, its polarization response are：
Negative pole：Zn+2OH–→ZnO+H2O+2e–
Positive pole：O2+2H2O+4e–→4OH–
It is comprehensive：2Zn+O2→2ZnO
It is a long-standing scientific conceptp that electric power energy is transported as commaterial, but in the ratio energy of market battery
On Technical Development History of the amount less than 200Wh/kg, this scientific conceptp lacks commercial application prospect；Delivery electricity of the present invention
The electric storage device design of the electric car in source is that the product based on zinc-air battery is ripe, at present the zinc-air battery of advanced technology
Ratio energy oneself be sure to occupy 350Wh/Kg, cost performance possesses commercial value.
The advantages of locomotive and its application method of a kind of delivery power supply of the present invention, is：
The electric power energy of Large Copacity can be provided with the locomotive of present invention delivery power supply for the external loading of the locomotive,
A new markets are provided for special locomotive, while advantageous field of application is provided for the new technology of zinc-air battery, so that
Temporary and transport can be achieved in electric power energy as commaterial.
Brief description of the drawings
Fig. 1 is a kind of foundation structure schematic diagram of power vehicle；
Fig. 2 is a kind of foundation structure schematic diagram of the locomotive of delivery power supply of the present invention；
Fig. 3 is a kind of structural representation that the hole is set in housing upper and lower housing portion；
Fig. 4 is a kind of design diagram of tabular zinc electrode；
Fig. 5 is a kind of structural representation of embeded slot；
Fig. 6 is a kind of structural representation in housing side installation air membrane electrode.
Accompanying drawing identifies：
1st, power vehicle；1a, dynamical system；1b, control system；1c, wheel；
1d, mounting；2nd, electric storage device；3rd, power-supply management system；4th, discharge load；
5th, liquid feeding/outage；6th, cell；6a, housing；6b, zinc electrode；
6b1, lug；6b2, plate body；6c, embeded slot；6c1, aperture plate；
6c2, grid；6d, air membrane electrode.
Embodiment
With reference to the accompanying drawings and examples further to it is of the present invention it is a kind of deliver power supply power vehicle and its make
It is described in detail with method.
It is that a kind of the simple of power vehicle 1 states example shown in Fig. 1, the power vehicle 1 uses conventional vapour using internal combustion engine as power
Oil, there are 4 wheels, foundation structure includes dynamical system 1a, control system 1b, wheel 1c and mounting 1d, and mounting 1d is open type,
It is generally used for loading.Power vehicle 1 of the present invention is not limited to using fuel as power source, in addition to using electric power netting twine as power
Rail/the trolley buses in source；In the dynamical system 1a of the power vehicle 1 including the use of arbitrarily devised form internal combustion engine or/
And motor, the power vehicle using internal combustion engine, its fuel include gasoline, diesel oil and methanol, the clean fuel such as ethanol and
Its compound blending fuel.
Shown in Figure 2, in one embodiment, the locomotive of delivery power supply provided by the invention includes：Power vehicle
1st, electric storage device 2 and power-supply management system 3；Described power vehicle 1 is a kind of diesel locomotive as shown in Figure 1, and fuel uses
Gasoline, mounting 1d are unenclosed construction, chimeric position and retaining screw are provided with mounting 1d, for installing fixed electric storage device 2；
Electric storage device 2 is formed by 6 disposable zinc air cells 6 are electrically coupled in series；Power-supply management system 3 is DC/AC equipment,
Its power input connects the power output end of electric storage device 2, and its power input is outer for the locomotive of the delivery power supply
Portion's discharge load 4 provides the alternating electromotive force energy.
With in above-mentioned example, each zinc air cell 6 by housing 6a and replaceable zinc electrode 6b, embeded slot 6c,
Air membrane electrode 6d and electrolyte combination form.Housing 6a is made of the shaped solid material of insulating properties, such as ABS, special type
Rubber, housing 6a are provided with liquid feeding/outage 5 of electrolyte, and hole 5 includes its sealing valve, for after liquid feeding/discharge opeing that hole 5 is close
Envelope.Setting of the hole 5 in housing 6a is any, is arranged on housing 6a tops and is convenient to liquid feeding, is arranged on housing 6a bottoms and is convenient to arrange
Liquid, liquid filling hole 5 can also be set on housing 6a top simultaneously and outage 5 (as shown in Figure 3) is set in housing 6a bottom；
External liquid stream instrument combination manual operation can be used in described liquid feeding/discharge opeing, can also set special electric liquid flow pump.Hole
5 design can be with technology deformation, such as hole 5 is deformed into the movable sealing lid on the housing 6a tops.
Described zinc electrode 6b is typically made up of the Zinc material of high-purity, and its basic engineering is by plate body 6b2 and battery industry
Well known lug 6b1 is formed, and Fig. 4 is a kind of conventional design example of tabular zinc electrode, and its plate body 6b2 is used for and the electrolyte
Contact, occur to dissolve and produce electric current in the electrolytic solution when external discharge circuit is formed；Lug 6b1 is used for homopolarity and electrically connected simultaneously
Electrically connect the outside negative terminal of zinc-air battery；The shape of plate body has certain influence on discharge performance, is also designed to cylinder
Shape, wedge shape etc..In practical design, monolithic zinc electrode tends not to the design requirement for meeting energy and discharge rate, need to use more
Piece zinc electrode is electrically connected to form zincode group by lug.The research and development that zinc electrode melts in Zinc material into other metals in recent years are relatively living
Jump, for example, melted in Zinc material into the metals such as lead, bismuth, caesium be fabricated to alloy use, different alloys respectively have its feature and it is excellent lack
Point.
Embeded slot 6c function is that zinc electrode 6b is fixed inside housing 6a, while makes zinc electrode in the course of dissolution that discharges
Keep relatively-stationary locus.Embeded slot 6c is not involved in zinc electrode reaction, and conventional material is plastics, and Fig. 5 is a kind of conventional
The example of aperture plate shape embeded slot, the embeded slot can be the working of plastics that one piece of indoor design has space, can be also integrated by chimeric
The internal two pieces of working of plastics composition for leaving space, plate body 6b2 are arranged on the inner space of aperture plate shape working of plastics, reserve lug afterwards
6b1 is electrically connected use.To make embeded slot 6c be fixed inside housing 6a, housing 6a is internally provided with some and is used to fix embeded slot
6c rib, such as spill rib.
Described electrolyte includes all salting liquids and alkalies and organic electrolyte, such as the 20wt% KOH aqueous solution；
For electrolyte in addition to supporting zinc electrode reaction, another critical function is the electrolysate in dissolution zinc electrode, moves electrolysate
Go out zinc electrode (KOH is advantageous to the precipitation of electrolysate when molar concentration is 3-5mol/L).Zinc-air battery electrolyte adds
It is always industry research focus to add agent, is had a great influence though it adds the micro electro-chemical properties to electrolyte, such as in 20wt%
KOH solution in add 0.1% LiOH can significantly improve activity；In researching and developing in recent years, electricity of some additions less than 0.2%
Solution solution additive is fully paid attention to, such as adds caesium or the compound of bismuth or lead, benzenesulfonates, fluoride and complex compound
Deng.Electrolyte addition is a comprehensive Design problem, researches and develops more advanced electrolyte at present, maintains the reaction of 1Kg zinc electrodes only
8-10 need to be consumed and rise electrolyte, but the flooded design of electrolyte is advantageous to zinc electrode reaction rate, maintains discharge rate and electrolysis production
Thing deposits.
Described air membrane electrode 6d is also referred to as auxiliary air electrode or gas-diffusion electrode, a structure as housing 6a
Into any part for being partially installed on housing, it is used as positive pole, for air-isolation and described electrolyte, while is the biography of air
Defeated offer approach, is the reaction zone of energy conversion, and Fig. 6 is a kind of showing in housing 6a sides one air membrane electrode 6d of installation
Example.Air membrane electrode is one of core technology of zinc-air battery, if conventional design is crosslinked by dried layer PTFE (polytetrafluoroethylene (PTFE))
Activated carbon composition, wherein most basic double-decker includes currect collecting net, catalyst, ventilated membrane etc., air membrane electrode in recent years
Design and develop to sandwich construction, catalyst is the research and development focus of air membrane electrode, and Pt or yttrium oxide are traditional in air membrane electrode
The catalyst used, in recent years new technology start the catalyst using some high-performance, low cost, such as the gold such as iron, cobalt and nickel
Belong to oxide, including increase silver, manganese dioxide and big ring thing activated carbon (such as CoTMPP), metal fossil in the catalyst
Ink, the new material such as addition graphene also achieves preferable catalytic effect in big ring thing activated carbon and metal graphite.
Described power-supply management system 3 includes DC/AC equipment, DC/DC equipment and information management apparatus, wherein, DC/AC is set
It by DC inverter is alternating current that standby function, which is, includes the management control of output frequency and output voltage/electric current；DC/DC is set
Standby function includes exporting the direct current of boosted/decompression, and the management control of output voltage/electric current；Information management apparatus
Including it is all for electric storage device 2 it is charged/the voltage polling device of discharge condition management, display device and for the electricity that discharges
The signal processing apparatus of stream/voltage signal.In the embodiment of an information management apparatus, voltage polling device is used to regularly patrol
The discharge voltage of zinc air cell 6 is examined, and signal is fed back into signal processing apparatus；Display device is used to provide to outside
The real-time discharge voltage value of each zinc air cell, so that user recognizes the electric discharge shape of each zinc air cell
State；Signal processing apparatus handles electric discharge logic by the program of setting, when voltage polling device monitoring to some zinc air monomer electricity
Cell voltage tends to lower limit, sends signal notification signal processing unit, signal processing apparatus control controlled DC/AC equipment or
DC/DC equipment terminates work.
Present invention also offers a kind of application method of the locomotive of the delivery power supply, the purpose of the application method is to make
The proper use of electric storage device 2 of user provides electric power energy to reach to described external discharge load 4.With reference to shown in figure 2-6
The locomotive of power supply is delivered, described application method specifically includes following steps：
Described zinc electrode 6b is fixedly mounted on the corresponding site in the embeded slot 6c by step 1)；
The embeded slot 6c for having installed zinc electrode 6b is fixed on inside housing 6a by step 2)；
Electrolyte is added to design liquid level by step 3) by being arranged on housing 6a hole 5；
Step 4) passes through the power output end of the electric storage device 2 or/and the DC/AC equipment, the power supply of DC/DC equipment
Output end provides electric power energy to outside discharge load 4.
The primary zinc air battery of merchandise design is general all without electrolyte, wherein zinc electrode 6b dispatch from the factory installed and
By two kinds of product design forms of user installation：Former product is for the first time in use, only need to operate above-mentioned step 3) i.e.
It can reach the application target described in step 4)；Latter product is then for the first time in use, above-mentioned step 1) need to be operated to step
The rapid application target that 3) can be only achieved described in step 4).
The application method of the locomotive of above-mentioned delivery power supply may also relate to air membrane electrode 6d fixed installation.High-quality
Air membrane electrode typically can be used hundreds of time, should be fixedly mounted in the product that dispatches from the factory and connect positive terminal, examined without user
The installation for considering air membrane electrode 6d is fixed；But in the market also has some low-quality air membrane electrodes, after once
Ventilated membrane is by Severe blockage, and air transmittability rapid drawdown, because cheap, popularization business is dexterously referred to as disposable sky
Air film electrode, if zinc-air battery is to select this kind of air membrane electrode, need to increase air in above-mentioned application method
Membrane electrode 6d is arranged on housing 6a corresponding site.
Step 3) is described to include some technology deformation methods by the addition electrolyte of hole 5, such as some zinc-air batterys will
Hole 5 is deformed into the movable sealing lid on housing 6a tops, by adding electrolyte on the top of housing.
The application method of the locomotive of above-mentioned delivery power supply also includes zinc electrode 6b replacing：When the zinc electrode 6b is used
It is complete, the electrolyte inside discharge housing 6a, and reinstall zinc electrode 6b and addition according to described step 1) to step 3)
Electrolyte.
The electric storage device 2 that the locomotive of delivery power supply of the present invention uses is disposable zinc-air battery, is commercially being pushed away
Wide to be referred to as a kind of " fuel cell ", so-called fuel cell is that the consumption process that metal is dissolved to acquisition electric energy in the electrolytic solution regards
For a kind of special " fuel ", therefore after electric storage device 2 is discharged every time, zinc electrode 6b this " fuel " need to be rejoined.Zinc electricity
The process that acquisition electric energy is dissolved in pole in the electrolytic solution is the process of a consumption active ion, can produce precipitation in the electrolytic solution
Thing, the ion concentration of electrolyte is reduced, while the process that zinc electrode dissolves in the electrolytic solution is an exothermic process, can make electrolysis
Liquid produces a small amount of dehydration, so in the application method of the locomotive of above-mentioned delivery power supply, in addition to electrolyte maintenance and
Replacing options：
1) when electrolyte produces more sediment but its ion concentration in scope of design, by the electricity inside the housing 6a
The discharge of liquid precipitate thing is solved, described electrolyte is continuing with after filtering precipitate；
2) when the ion concentration of electrolyte drops to design lower limit, the electrolyte inside discharge housing 6a, and rejoin
New electrolyte is to designing liquid level.
Although a kind of electric storage device 2 of locomotive for delivering power supply of the present invention is using disposable zinc air electricity
Pond after being discharged every time, it is necessary to reinstall zinc electrode, it is also desirable to which periodic maintenance rejoins electrolyte, but this kind of simple
Recycling of the operation with reference to electrolyte, it is possible to form deliver the industrial chain of the electric car of power supply, the business valency of the industrial chain
Value is that the cost based on disposable zinc-air battery is sufficiently low, more sufficiently high than energy, and the capacity of electric storage device 2 is enough
Greatly, so as to producing considerable technological value and commercial value.
Following examples are only used for further illustrating technical scheme, and these technical schemes can be used alone,
It can add or combine and use other mature technologies.
Embodiment 1
A kind of locomotive for delivering power supply is designed, the locomotive of the delivery power supply includes：Power vehicle 1, the and of electric storage device 2
Power-supply management system 3, the signal of its foundation structure are as shown in Figure 2.The foundation structure of described power vehicle 1 includes dynamical system
1a, control system 1b, 4 wheel 1c and mounting 1d, as shown in figure 1, dynamical system 1a makes using internal combustion engine as power switching device
Use regular price gasoline；The mounting 1d of power vehicle 1 is open type, is provided with chimeric position and retaining screw is used to install, fixes storing up electricity
Device 2；Electric storage device 2 is formed by 35 disposable zinc air cells 6 are electrically coupled in series, each zinc air cell
6 form by housing 6a, air membrane electrode 6d and replaceable zinc electrode 6b, embeded slot 6c and electrolyte combination.
The housing 6a is made of ABS material, design inner chamber be 1200 × 800 × 1200mm (height) cavity body, wall
Thick 15mm, the upper and lower part of housing is respectively arranged with a circular hole 5, as shown in figure 3, aperture 35mm, it is close that hole 5 is provided with activity
Seal valve.Enclosure interior is designed with the zinc electrode 6b that 10 purity are 99.99%, and the shape of zinc electrode is as shown in Figure 4；Fixed zinc electricity
The embeded slot 6c of pole is aperture plate shape, as shown in figure 5, being designed as 105 × 810 × 1000mm (height) chimeric sheet, Mei Geqian
The internal space design for closing groove 6c is a piece of zinc electrode that chimeric quality is 6Kg；, will be chimeric after each embeded slot is fitted together to zinc electrode
Groove is fixedly mounted on the position that enclosure interior is designed with respective concave rib, and by the lug of 10 zinc electrodes in same housing
6b1 is electrically connected, and forms pole group and the negative terminal being connected to outside the zinc air cell 6.Air membrane electrode 6d surface
Product is designed as the square of 700 × 700mm, is made up of the carbon-coating of two layers of PTFE crosslinking, including currect collecting net, catalyst, ventilated membrane etc.,
Catalyst uses Pt, and the electrically in parallel composition as housing of two air membrane electrodes is partially installed on the both sides of housing, its side peace
Dress signal is as shown in fig. 6, currect collecting net electrical connection to be arranged on to the positive terminal outside housing 6a.
35 zinc air cells are made into same processing, 35 zinc-air batterys are connected in series as electric storage device 2, mark
Claim 48V.Power-supply management system 3 includes inversion and set for the DC/AC equipment and DC voltage display device, DC/AC of 220V alternating currents
Standby power input connects the power output end of the electric storage device 2；DC voltage display device and the electric storage device 2
Power output end is connected in parallel, and for the discharge voltage data of real-time display electric storage device 2, user is recognized the delivery electricity
The power supply state of the locomotive in source.
Electrolyte uses the 20wt% NaOH aqueous solution, adds 0.1% lithium hydroxide and 0.05% fluoride, adds
500 liters of amount, (design liquid level to be located under lug 6b1, flood with external liquid stream pump tool perfusion electrolyte using before the locomotive
Do not have plate body 6b2), top liquid filling hole 5 is sealed with sealing valve after liquid filling.
In the present embodiment, the locomotive of the delivery power supply can be that outside discharge load 4 provides two class electric power energies：When
Discharge load 4 uses alternating current, and its power input connects the power output end of the DC/AC equipment；When discharge load 4 uses
Direct current and voltage matches, its power input can be directly connected to the power output terminal of electric storage device 2.Electric storage device 2 can
The electric energy of offer is related to the quality level of zinc electrode, air membrane electrode and electrolyte, with averagely each zinc air monomer electricity
Gravimetric specific energy of the pond with shell weight 600Kg, band connection accessory estimates that the electric storage device 2 of the present embodiment can carry for 350Wh/Kg
For 7350 degree of direct current energies.
The locomotive of the delivery power supply of the present embodiment, by the power vehicle 1 of 4 wheels to electric storage device 2, power supply
The delivery of management system 3, realize and electric power energy is subjected to strange land transport as commaterial, without special to power supply place to use
Door frame sets supply line, turns into a kind of utility of supplement region power network deficiency.
Embodiment 2
Embodiment 1 deliver power supply locomotive designed by be a kind of standard zinc air cell product, zinc electrode
6b has installed when submitting user to use for the first time, it is only necessary to is added into mark in the housing 6a of each zinc air cell
The electrolyte of quasi- design, you can to enable described electric storage device 2.But zinc-air battery also has one kind to be made by user for the first time
The product that used time just voluntarily installs, meanwhile, after zinc-air battery is discharged, zinc electrode 6b plate body 6b2, which will be dissolved, to be electrolysed
In liquid, zinc electrode 6b need to be reinstalled when reusing.
The present embodiment is directed to the zinc-air battery for needing user just voluntarily to install zinc electrode 6b when using first time, and
Periodic maintenance electrolyte during zinc electrode 6b and use is changed when reusing or rejoins electrolyte, according to following steps
Zinc electrode is installed, adds electrolyte with external liquid stream pump tool；Wherein, if changing zinc electrode 6b during category use, need
The electrolyte of each enclosure interior is discharged by being arranged on the hole 5 of housing 6a bottoms first, is then pacified again according to following steps
Fill zinc electrode and add electrolyte：
The zinc electrode 6b of 35 zinc air cells is arranged in embeded slot 6c by step 1)；
The embeded slot 6c for having installed zinc electrode 6b is fixed on the rib inside housing 6a by step 2)；
Step 3) adds 500 liters of electrolyte with external liquid stream pump tool by the top liquid filling hole 5 of housing；
Above step 3) there are triple implications, first, the method class that electrolyte addition, adding method and embodiment 1 are described in detail
Together；Second, filtering out sediment to the electrolyte of discharge, its ion concentration (or the estimation of measurement proportion) is measured, when the ion of electrolyte
It is continuing with when concentration is in scope of design, and supplements electrolyte horizontal (zinc electrode reaction is except generation sediment to normal level of liquid
Outer meeting heat release, causes a small amount of dehydration)；Third, when discharging the ion concentration of electrolyte less than design lower limit, re-replace new
Electrolyte is added to design liquid level.
Embodiment 3
The liquid feeding of electrolyte described in above example 1 and embodiment 2 is to use external liquid stream instrument, the zinc of the present embodiment
Air cell 6 is provided with special electric liquid flow pump.Electric liquid flow pump is made up of the dc motor of fluid-flow pump and disjunctor,
It is positioned close to outside the housing 6a of the top liquid filling hole 5, liquid stream efferent duct accesses housing by described top liquid filling hole 5
6a inside, described dc motor by power switch connect electric storage device 2 power output terminal (dc motor
Operating voltage needs to match with the output voltage of electric storage device 2).During described 2 liquid feeding of electric storage device, the liquid stream of electric liquid flow pump is defeated
Enter pipe connection and be arranged on the electrolyte conservation tank that power supply delivers vent external, automatic add is realized by closing described power switch
Liquid.
Embodiment 4
The deformation design of liquid filling hole 5 on housing 6a tops will be arranged on described in embodiment 1, hole 5 is deformed on the housing 6a
The movable sealing lid in portion, by movable unlimited housing 6a tops liquid feeding, hole 5 is sealed with movable sealing lid after liquid feeding；Separately
Increasing DC/DC equipment on the basis of external embodiment 1, its function includes direct current pressure regulation and the management of voltage/current controls,
Power input connects the power output end of the electric storage device 2.
The power output end of the present embodiment DC/DC equipment can be that described external discharge load 4 provides voltage regulation DC electricity, example
Such as it is the power battery charging of electric automobile.
Embodiment 5
It is being used for described in embodiment 1 in the locomotive of power supply delivery, the dynamical system 1a of power vehicle 1 is using internal combustion engine
Power conversion device, using regular price gasoline, the present embodiment is changed to the dynamical system 1a of power vehicle 1 to change by power of motor
Device, the use of the electric power netting twine for coordinating motorcycle track and laying is power source.Simultaneously the disposable aluminium air electricity
Further improvement is made in pond, and aluminium electrode 6b material is changed to the Al-In-Zn-Bi that aluminum content is 99% by 99.99% purity and closed
Gold, electrolyte add the big ring thing activated carbon of volume proportion 0.2% on the basis of embodiment 1.The aluminium air of the present embodiment
Battery technology is improved, and what is made cooperation motorcycle track and design is used for the locomotive of power supply delivery, can be achieved carrying capacity is bigger, transport away from
Delivered from farther electric power energy.
It should be noted last that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although ginseng
The present invention is described in detail according to embodiment, it will be understood by those within the art that, to the technical side of the present invention
Case is modified or equivalent substitution, and without departure from the spirit and scope of technical solution of the present invention, it all should cover in the present invention
Right among.
Claims (9)
1. a kind of locomotive for delivering power supply, it is characterised in that including power vehicle (1), electric storage device (2) and power management system
Unite (3)；Described power vehicle (1) includes any diesel locomotive and corded power locomotive, and it is more than one wheel, including dynamical system
System (1a), control system (1b), wheel (1c) and mounting (1d), for delivering described electric storage device (2) and power management system
Unite (3)；Described electric storage device (2) is disposable zinc-air battery group, by more than two zinc air cells
(6) electrically coupled in series/in parallel to form, it is fixedly mounted on the mounting of the power vehicle (1) (1d)；The machine of the delivery power supply
Car is used to provide electric power energy for outside discharge load (4).
2. the locomotive of delivery power supply according to claim 1, it is characterised in that described zinc air cell (6)
Set including housing (6a) and replaceable zinc electrode (6b), embeded slot (6c), air membrane electrode (6d), electrolyte and selectivity
The fluid-flow pump put.
3. the locomotive of delivery power supply according to claim 2, it is characterised in that described housing (6a) is provided with described
Liquid feeding/outage (5) of electrolyte.
4. the locomotive of delivery power supply according to claim 2, it is characterised in that housing (6a's) is internally provided with
The rib of the fixed embeded slot (6c).
5. the locomotive of delivery power supply according to claim 1, it is characterised in that described power-supply management system (3) bag
DC/AC equipment, DC/DC equipment and information management apparatus are included, it is arranged on any part of the power vehicle (1), can also
Equipment component or armamentarium are arranged on to the outside of the electric storage device (2).
6. the locomotive of delivery power supply according to claim 5, it is characterised in that described DC/AC equipment, DC/DC are set
Standby power input connects the power output end of the electric storage device (2)；Described information management apparatus includes all be used for
Electric storage device (2) is charged/voltage polling device, display device and the processing discharge current/voltage signal of discharge condition management
Signal processing apparatus.
7. the application method of the locomotive based on any delivery power supply of claim 1~6, this method include：
Described zinc electrode (6b) is fixedly mounted on the corresponding site in the embeded slot (6c) by step 1)；
The embeded slot (6c) for having installed zinc electrode (6b) is fixed on housing (6a) inside by step 2)；
Electrolyte is added to design liquid level by step 3) by being arranged on housing (6a) hole (5)；
Step 4) is defeated by the power output end of the electric storage device (2) or/and the DC/AC equipment, the power supply of DC/DC equipment
Go out end and provide electric power energy to outside discharge load (4).
8. the application method of the locomotive of power supply is delivered according to claim 7, it is characterised in that described application method is also
Include zinc electrode (6b) replacing：When the zinc electrode (6b) has used, the internal electrolyte of discharge housing (6a), and according to institute
The step 1) stated to step 3) reinstalls zinc electrode (6b) and adds electrolyte.
9. the application method of the locomotive of power supply is delivered according to claim 7, it is characterised in that described application method is also
Maintenance and replacing options including electrolyte：
1) when electrolyte produces more sediment but its ion concentration in scope of design, by the internal electrolysis of the housing (6a)
Liquid precipitate thing is discharged, and described electrolyte is continuing with after filtering precipitate；
2) when the ion concentration of electrolyte drops to design lower limit, the internal electrolyte of discharge housing (6a), and rejoin new
Electrolyte to designing liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850707.5A CN107618417A (en) | 2017-09-20 | 2017-09-20 | A kind of locomotive and its application method for delivering power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850707.5A CN107618417A (en) | 2017-09-20 | 2017-09-20 | A kind of locomotive and its application method for delivering power supply |
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| CN107618417A true CN107618417A (en) | 2018-01-23 |
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| CN201710850707.5A Pending CN107618417A (en) | 2017-09-20 | 2017-09-20 | A kind of locomotive and its application method for delivering power supply |
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Application publication date: 20180123 |