CN107618623A - A kind of Power Vessel and its application method for delivering power supply - Google Patents
A kind of Power Vessel and its application method for delivering power supply Download PDFInfo
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- CN107618623A CN107618623A CN201710857307.7A CN201710857307A CN107618623A CN 107618623 A CN107618623 A CN 107618623A CN 201710857307 A CN201710857307 A CN 201710857307A CN 107618623 A CN107618623 A CN 107618623A
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Abstract
The invention discloses a kind of Power Vessel and its application method for delivering power supply, the Power Vessel of the delivery power supply includes power ship, electric storage device and power-supply management system；Described power ship includes dynamical system, control system, driving cabin and warehouse, and using internal combustion engine as power set, the fuel used is any；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 warehouse of the power ship；The Power Vessel of the delivery power supply is used to provide electric power energy for the discharge load of outside, can be achieved that across the waters power supply transport of netting twine need not be set up, its application method includes installation/replacing of electrode and addition/maintenance of electrolyte.
Description
Technical field
It is more particularly to a kind of to be used to deliver the present invention relates to the application of zinc-air battery and the design field of spcific power ship
The Power Vessel and its application method of power supply.
Background technology
There are the riding Power Vessel of various carryings and general/special Power Vessel of loading in the market, use diesel oil, vapour
The fuel such as oil, methanol, ethanol or its mixed thing, its energy conversion apparatus are various internal combustion engines, and various Power Vessels constitute numerous
Segment market；But the various Power Vessels of in the market so far, also not for the production for design object of delivery electric power energy
Product, industry specialists attempt to design specialized Power Vessel and will be filled with the battery pile of electricity to be transported to place to use, and configuration inverter is as should
It is anxious to use.But because the ratio energy of main flow commercial batteries in the market is relatively low, do not reach much meet business application will
Ask, exemplified by delivering the Power Vessel of 100 tons of battery piles, the ratio energy of conventional lead accumulator is typically only 30-35Wh/Kg, can only
3000-3500 degree direct currents are provided；Even if from than the lithium battery that energy is 90-120Wh/Kg, 9000- can only be also provided
12000 degree of direct currents.
The it is proposed of the present invention is that the product based on zinc-air battery in recent years is ripe, reaches commercial demand, such as one than energy
The ratio energy for the zinc-air battery that secondary property uses is own stable in more than 350Wh/Kg, it is contemplated that the several years also have larger skill from now on
Art progress (theory of zinc-air battery is than energy up to 1350Wh/Kg).Conventional zinc-air cell is due to belonging to disposable electricity
Pond, its business application in known field is limited, it is cheap because the ratio energy of zinc-air battery is higher, if be used for
Be used to deliver the Power Vessel of power supply with reference to manufacture, by taking the zinc-air battery of 100 tons of delivery as an example, can provide 35000 degree it is straight
Stream electricity, cost performance possess commercial application prospect.
The content of the invention
It is it is an object of the present invention to ripe for the product of zinc-air battery, there is provided a kind of to be exclusively used in delivering power supply
Power Vessel, the Power Vessel of the delivery power supply have the function that the large-capacity power energy is provided for outside, are zinc-air battery
Technical products provide application field, while provide new markets for Power Vessel, in this New technical use market, can incite somebody to action
Electric power energy realizes temporary and transport as commaterial in waters.
To realize above-mentioned technical purpose, the invention provides it is a kind of deliver power supply Power Vessel, the delivery power supply
Power Vessel includes：Power ship, electric storage device and power-supply management system；Described power ship includes dynamical system, control system, driven
Cabin and warehouse are sailed, using internal combustion engine as device, the fuel that internal combustion engine uses is any；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 power ship
Warehouse on；The Power Vessel of the delivery power supply is used to provide electric power energy for the discharge load of outside.
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 Vessel, equipment component or armamentarium can also be arranged on into the electric storage device
Outside.
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
The management control of output alternating current, output frequency and output voltage/electric current is included, the function of the DC/DC equipment includes output directly
The management control of stream electricity, step-up/down and output voltage/electric current.
Based on the Power Vessel of above-described delivery power supply, present invention also offers a kind of the dynamic of delivery power supply
The application method of power ship, 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 Power Vessel in source is the technical progress based on zinc-air battery in recent years, such as advanced zinc-air battery
Oneself is sure to occupy 350Wh/Kg to the ratio energy of product, and cost performance possesses commercial value.
The advantages of Power Vessel and its application method of a kind of delivery power supply of the present invention, is：
The electricity of Large Copacity can be provided with the Power Vessel of the delivery power supply of the present invention for the external loading of the Power Vessel
The power energy, a special new markets are provided for Power Vessel, while advantage application neck is provided for the new product of zinc-air battery
Domain, so that electric power energy realizes temporary and transport as commaterial.
Brief description of the drawings
Fig. 1 is a kind of foundation structure schematic diagram of power ship；
Fig. 2 is a kind of foundation structure schematic diagram of the Power Vessel 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 ship；1a, dynamical system；1b, control system；1c, driving cabin；
1d, warehouse；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 Vessel and its make
It is described in detail with method.
It is a kind of simple example of power ship 1 shown in Fig. 1, the power ship 1 is using internal combustion engine as power, using regular price gasoline, its
Foundation structure includes dynamical system 1a, control system 1b, driving cabin 1c and warehouse 1d, and warehouse 1d is open type, is generally used for carrying
Goods.The dynamical system 1a of the power ship 1, its power switching device including the use of arbitrarily devised form internal combustion engine but be not limited to
Single use internal combustion engine, include the parallel connection type hybrid power system of internal combustion engine/motor；The fuel of the internal combustion engine includes vapour
Oily, diesel oil and methanol, ethanol etc. and its blending fuel.
Shown in Figure 2, in one embodiment, the Power Vessel of delivery power supply provided by the invention includes：Power ship
1st, electric storage device 2 and power-supply management system 3；The foundation structure of described power ship 1 is as shown in figure 1, warehouse 1d is open type knot
Structure, chimeric position and retaining screw is provided with warehouse 1d, for installing fixed electric storage device 2；Electric storage device 2 is disposable by 6
The 6 electrically coupled in series composition of zinc air cell used；Power-supply management system 3 is DC/AC equipment, and its power input connects storing up electricity
The power output end of device 2, its power output end provide exchange for the external discharge load 4 of the Power Vessel of the delivery power supply
Electricity.
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 zinc electrode is protected in electric discharge course of dissolution
Hold 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 grid
The example of netted embeded slot, the embeded slot can be the working of plastics that one piece of indoor design has space, also can be by chimeric be integrated after
Two pieces of working of plastics composition in space is left in inside, and plate body 6b2 is arranged on the inner space of aperture plate shape working of plastics, reserves lug 6b1
Be 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))
Carbon-coating composition, wherein most basic double-decker includes currect collecting net, catalyst, ventilated membrane etc., air membrane electrode in recent years is set
Count and develop to sandwich construction, catalyst is the research and development focus of air membrane electrode, and Pt or Fe are that tradition uses in air membrane electrode
Catalyst, in recent years industry add silver, manganese dioxide and big ring thing activated carbon (such as CoTMPP), metallization in the catalyst
Graphite, the method that the new materials such as graphene are added in big ring thing activated carbon and metal graphite also achieve preferable catalysis
Effect.
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 discharge condition；Signal processing apparatus is by setting
Program processing electric discharge logic, when voltage polling device monitoring tends to lower limit to some zinc air monomer battery voltage, send
Signal notification signal processing unit, signal processing apparatus control controlled DC/AC equipment or DC/DC equipment to terminate work.
Present invention also offers a kind of application method of the Power Vessel of the delivery power supply, the purpose of the application method is
The proper use of described electric storage device 2 of user is set to provide electric power energy to reach to outside discharge load 4.With reference to shown in figure 2-6
Delivery power supply Power Vessel, 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 Power Vessel of above-mentioned delivery power supply may also relate to air membrane electrode 6d fixed installation.Gao Pin
The air membrane electrode of matter typically can be used hundreds of times, should be fixedly mounted in the product that dispatches from the factory and connect positive terminal, without user
Consider that air membrane electrode 6d installation is fixed；But in the market also has some low-quality air membrane electrodes, after once
Ventilated membrane by Severe blockage, air transmittability rapid drawdown, because cheap, promote business be dexterously referred to as it is disposable
Air membrane electrode, if zinc-air battery is to select this kind of air membrane electrode, need to increase empty in above-mentioned application method
Air film 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 Power Vessel of above-mentioned delivery power supply also includes zinc electrode 6b replacing：When the zinc electrode 6b makes
It is finished, the electrolyte inside discharge housing 6a, and reinstalls zinc electrode 6b according to described step 1) to step 3) and add
Enter electrolyte.
The electric storage device 2 that the Power Vessel of delivery power supply of the present invention uses is disposable zinc-air battery, is commercially pushed away
It is frequently referred in wide a kind of " fuel cell ", so-called fuel cell is that metal is dissolved to the consumption process for obtaining electric energy in the electrolytic solution
It is considered as 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
The process that electrode dissolves acquisition electric energy 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 Power Vessel of above-mentioned delivery power supply, in addition to the maintenance of electrolyte with
And change：
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.
In the present invention, although the electric storage device 2 of the Power Vessel of the delivery power supply is using disposable zinc air
Battery after being discharged, it is necessary to reinstall zinc electrode, it is also desirable to which electrolyte is changed in periodic maintenance, but this kind of simple operations knot
Close the recycling of electrolyte, it is possible to form the industrial chain of the Power Vessel of the delivery 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 Power Vessel for delivering power supply is designed, the Power Vessel of the delivery power supply includes：Power ship 1, electric storage device 2
It is as shown in Figure 2 with power-supply management system 3, the signal of its foundation structure.The foundation structure of power ship 1 includes dynamical system 1a, control
System 1b, driving cabin 1c and warehouse 1d, as shown in figure 1, dynamical system 1a conversion equipment is common diesel internal combustion engine, using with
The modified diesel oil of methanol mixture is power source；The warehouse 1d of power ship 1 is open type, is provided with chimeric position and retaining screw is used
In installation, fixed electric storage device 2；Electric storage device 2 is formed by 35 disposable zinc air cells 6 are electrically coupled in series, often
Individual zinc air cell 6 is by housing 6a, air membrane electrode 6d and replaceable zinc electrode 6b, embeded slot 6c and electrolyte group
Conjunction forms.
Housing 6a is made of ABS material, design inner chamber be 1200 × 800 × 1200mm (height) cavity body, wall thickness
15mm, the upper and lower part of housing are respectively arranged with a circular hole 5, as shown in figure 3, aperture 35mm, hole 5 is provided with movable sealing
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 electrode
Embeded slot 6c be aperture plate shape, it is each chimeric as shown in figure 5, be designed as 105 × 810 × 1000mm (height) chimeric sheet
Groove 6c inner space is fitted together to the zinc electrode that a tablet quality is 8Kg；After each embeded slot is fitted together to zinc electrode, embeded slot is fixed and pacified
The position of respective concave rib is designed with mounted in enclosure interior, and the lug 6b1 of 10 zinc electrodes in same housing is electrically connected,
Form pole group and the negative terminal being connected to outside the zinc air cell 6.Air membrane electrode 6d surface area is designed as 700
× 700mm's is square, is made up of the carbon-coating of two layers of PTFE crosslinking, including currect collecting net, catalyst, ventilated membrane etc., catalyst use
Pt, the electrically in parallel composition as housing of two air membrane electrodes are partially installed on the both sides of housing, its side installation signal such as Fig. 6
Positive terminal that is shown, currect collecting net electrical connection being arranged on outside housing 6a.
35 zinc air cells are made into same processing, the electric storage device 2 that 35 zinc-air batterys are connected in series is nominal
48V.Power-supply management system 3 includes the DC/AC equipment and DC voltage display device that inversion is 220V alternating currents, DC/AC equipment
Power input connect the power output end of the electric storage device 2, DC voltage display device and the electricity of the electric storage device 2
Source output terminal is connected in parallel, and for the discharge voltage data of real-time display electric storage device 2, user is recognized the delivery power supply
The power supply state of Power Vessel.
Electrolyte uses the 20wt% NaOH aqueous solution, adds the lithium hydroxide and 0.05% benzene of volume proportion 0.1%
Sulfonate, 500 liters of addition, irrigated before using the Power Vessel with external liquid stream pump tool and (design liquid level and be located at lug 6b1
Under, flood plate body 6b2), top liquid filling hole 5 is sealed with sealing valve after liquid filling.
In the present embodiment, the Power Vessel of described delivery power supply can be that outside discharge load 4 provides two class electric power energy
Source：When discharge load 4 uses alternating current, its power input connects the power output end of the DC/AC equipment；Work as discharge load
4 use direct current and voltage matches, and its power input can be directly connected to the power output terminal of electric storage device 2.Storing up electricity fills
It is related to the production technique of zinc electrode, air membrane electrode and electrolyte to put 2 available electric energy, with averagely each zinc air list
Gravimetric specific energy of the body battery with shell weight 600Kg, band connection accessory estimates that the present embodiment delivers power supply for 350Wh/Kg
Power Vessel can provide 7350 degree of direct current energies.
The Power Vessel of the delivery power supply of the present embodiment, by the power ship 1 to electric storage device 2, power-supply management system 3
Delivery, realize and electric power energy be subjected to across waters transport as commaterial, without to power supply place to use set up power
Circuit, turn into a kind of utility for supplementing littoral region power network deficiency.
Embodiment 2
Designed by the Power Vessel of the delivery power supply of embodiment 1 is a kind of zinc air cell product of standard, and zinc is electric
Pole 6b has installed when submitting user to use for the first time, it is only necessary to is added into the housing 6a of each zinc air cell
The electrolyte of standard design, you can to enable described electric storage device 2.But zinc-air battery also has one kind by user for the first time
The product just voluntarily installed during use, meanwhile, after zinc-air battery is discharged, zinc electrode 6b plate body 6b2 will be dissolved in electricity
Solve 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 measurement proportion) is measured, when the ion concentration of electrolyte
It is continuing with when in scope of design, and supplements electrolyte to horizontal (the zinc electrode reaction meeting in addition to sediment is generated of normal level of liquid
Heat release, cause a small amount of dehydration)；Third, when discharging the ion concentration of electrolyte less than design lower limit, new electrolysis is re-replaced
Liquid 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 the electrolyte conservation tank that pipe connection is arranged on outside the Power Vessel of delivery power supply, realized by closing described power switch
Automatic liquid-feeding.
Embodiment 4
On the basis of embodiment 1, the dynamical system 1a of the power ship 1 is changed in methanol by diesel engine system
Combustion engine system, the big ring thing activated carbon for the electrolyte increase volume proportion 0.2% that zinc-air battery uses；Meanwhile by housing 6a
The deformation design of liquid filling hole 5 on top, hole 5 are deformed into the movable sealing lid on the housing 6a tops, pass through movable unlimited shell
Body 6a tops add electrolyte, are sealed hole 5 with movable sealing lid after liquid feeding.
Embodiment 5
Increase DC/DC equipment on the basis of embodiment 4, the function of DC/DC equipment include direct current pressure regulation and voltage/
The management control of electric current, its power input connect the power output end of electric storage device 2, and its power output end is used for described dynamic
The external discharge load 4 of power ship provides voltage regulation DC electricity, such as to the electric ship electric energy supplement using battery, or to the normal of bank
Advise the battery charging of riding electric automobile.
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 Power Vessel for delivering power supply, it is characterised in that including power ship (1), electric storage device (2) and power management system
Unite (3)；Described power ship (1) includes dynamical system (1a), control system (1b), driving cabin (1c) and warehouse (1d), within
For combustion engine as power set, the fuel that internal combustion engine uses is any；Described electric storage device (2) is disposable zinc air electricity
Pond group, formed by more than two zinc air cells (6) are electrically coupled in series/in parallel, it is fixedly mounted on the power ship (1)
On warehouse (1d)；The Power Vessel of the delivery power supply is used to provide electric power energy for outside discharge load (4).
2. the Power Vessel of delivery power supply according to claim 1, it is characterised in that described zinc air cell
(6) housing (6a) and replaceable zinc electrode (6b), embeded slot (6c), air membrane electrode (6d), electrolyte and selection are included
Property set fluid-flow pump.
3. the Power Vessel of delivery power supply according to claim 2, it is characterised in that described housing (6a) is set
State liquid feeding/outage (5) of electrolyte.
4. the Power Vessel of delivery power supply according to claim 2, it is characterised in that the inside of the housing (6a) is set
There is the rib of the fixed embeded slot (6c).
5. the Power Vessel of delivery power supply according to claim 1, it is characterised in that described power-supply management system (3)
Including DC/AC equipment, DC/DC equipment and information management apparatus, it is arranged on any part of the power ship (1), can also
Equipment component or armamentarium are arranged on to the outside of the electric storage device (2).
6. the Power Vessel of delivery power supply according to claim 6, it is characterised in that described DC/AC equipment, DC/DC
The power input of equipment connects the power output end of the electric storage device (2)；It is useful that described information management apparatus includes institute
In electric storage device (2) it is charged/the voltage polling device of discharge condition management, display device and processing discharge current/voltage letter
Number signal processing apparatus.
7. the application method of the Power Vessel based on any described 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 Power Vessel of delivery power supply according to claim 7, it is characterised in that described user
Method also includes the replacing of zinc electrode (6b)：When the zinc electrode (6b) has used, the internal electrolyte of discharge housing (6a), and according to
Zinc electrode (6b) is reinstalled according to described step 1) to step 3) and adds electrolyte.
9. the application method of the Power Vessel of delivery power supply according to claim 7, it is characterised in that described user
Maintenance and replacing options of the method also 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 |
|---|---|---|---|
| CN201710857307.7A CN107618623A (en) | 2017-09-21 | 2017-09-21 | A kind of Power Vessel and its application method for delivering power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857307.7A CN107618623A (en) | 2017-09-21 | 2017-09-21 | A kind of Power Vessel and its application method for delivering power supply |
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| Publication Number | Publication Date |
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| CN107618623A true CN107618623A (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710857307.7A Withdrawn CN107618623A (en) | 2017-09-21 | 2017-09-21 | A kind of Power Vessel and its application method for delivering power supply |
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|---|---|---|---|---|
| CN101055933A (en) * | 2006-04-11 | 2007-10-17 | 中国科学技术大学 | A Zn air battery device convenient for Zn pole replacement |
| CN201936971U (en) * | 2011-03-18 | 2011-08-17 | 北京中航长力能源科技有限公司 | Novel mechanical insertion block zinc-air metal fuel cell |
| EP2706595A1 (en) * | 2012-09-11 | 2014-03-12 | Michael Brener | Anode element for a fuel and electrical power generator unit and process of making same |
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Application publication date: 20180123 |