CN102529905A - Skid-mounted fueling station for gas filling and charging - Google Patents
Skid-mounted fueling station for gas filling and charging Download PDFInfo
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- CN102529905A CN102529905A CN2011101430198A CN201110143019A CN102529905A CN 102529905 A CN102529905 A CN 102529905A CN 2011101430198 A CN2011101430198 A CN 2011101430198A CN 201110143019 A CN201110143019 A CN 201110143019A CN 102529905 A CN102529905 A CN 102529905A
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Abstract
A skid-mounted fueling station for gas filling and charging comprises a skid, an outer housing fixed onto the skid, a charging device and a gas filling device. The skid comprises a rectangular frame made of channel steel, floorboards are paved on the frame which is fixed onto the foundation, and the outer housing consists of a front wall, a rear wall, a left wall and a right wall. The charging device comprises an alternating-current power grid incoming end, monitoring equipment, energy storage equipment and charging equipment, and the charging device comprises a separation explosion-proof gas storage tank and a gas filling machine.
Description
Technical field
The present invention relates to a kind ofly both can simultaneously also can be the electrically-charged device of battery-driven car, particularly a kind of skid-mounted aerating-battery-charging station for the liquefied petroleum gas vehicle aerating.
Technical background
Along with poor day by day with the energy of developing rapidly of auto-industry, people have begun to utilize new forms of energy-autogas, and promptly LPG (abbreviation of Liquefied Petroleum Gas) is as the fuels and energy source of automotive engine.LPG is crude oil resulting a kind of side production when carrying out catalytic pyrolysis and thermal cracking.For safety, fill power fuel for the autogas automobile easily, the skid-mounted aerator has all been installed in a lot of places.The technical matters that this aerator at first solves is to guarantee that the functions of use of gas station is constant on the ground, guarantees the storage safe, explosion-proof of LPG storage tank, realizes essential safety; Secondly aerator is an one-piece construction, can move at any time, conveniently moving.This plant area area is little, the time of building a station is short, expense is low, operation and maintenance is easy; Can be widely used in fixing and interim aerating place such as down town, large parking lot, express highway, cities and towns and rural area, it is the ground LPG gas station of a safety, environment-friendly type.
Load block blast-proof materials in the storage tank of skid-mounted aerator, can effectively prevent the accidental explosion accident that system of Himdu logic fire, static, welding, gunslinging, collision and faulty operation etc. cause, realized essential safety.Loaded block blast-proof materials in the storage tank; Utilize the huge surface area and the heat conductivity of this material; Help reducing the temperature rise of LPG in the storage tank, stop vaporization, energy savings; Can effectively avoid " vapour explosion of boiling liquid dilatability " (BLEVE) accident generation of autogas, guarantee storage tank safety.Block blast-proof materials in the storage tank can prevent cathodic corrosion as anode, effectively prevents the corrosion of tank skin and INT COMP, prolongs the service life of storage tank, prevents storage tank LPG seepage or leakage simultaneously, avoids the pollution to underground water resource.Simultaneously, vertical shaft and decontamination tunnel are housed in storage tank, can keep in repair and clean storage tank easily at any time.Aerator is arranged on ground, and floor area is only considered sledge body floor space, saves expenses such as soil and civil engineering greatly than the buried gas tank that adds, and the time of building a station is short, and is quick, efficient.This skid-mounted aerator is an integral structure, can conveniently lift and move, and is applicable to various air feed environment.The specification of storage tank structure, size and the filling machine of this device; Can design according to user's requirement, make; The external form of device can be carried out diversified style design with concrete place according to user's demand; Help normalisation and modular design, realize the Total tune with environment, become the scenery, another road of urban architecture.
Although above-mentioned skid-mounted aerator has so many advantage, yet it can only be used for the aerating of liquefied petroleum gas vehicle, be willing and yet unable to help for growing battery-driven car charging demand.It is that vehicle provides power that battery-driven car adopts vehicle mounted dynamic battery, generally uses plumbic acid/ni-mh/Ni-Cr battery.Also develop at present bigger lithium cell of capacity and iron cell.The voltage of vehicle mounted dynamic battery is 380V, and it is converted into kinetic energy through driving motor with electric energy, thereby powered vehicle is gone.The battery-driven car charging needs about 6 hours in theory, and fast charge needs about 30 minutes.Fast charge, DC charging just can reduce battery service life, and it is too fast to cause battery to be eliminated, and increases the weight of environmental burden; And trickle charge, AC charging just because charging duration is long, can not be satisfied the normal need on daytime, and the maximum 200 kilometers travelled distances in charging back can not satisfy the needs of long-distance running.Compare with the normal speed charging modes, the fast charge technology can satisfy the ageing requirement of vehicle, but several normal charging currents that decuple of the charging current of each car can bring rush of current to electrical network.When a large amount of battery-driven cars concentrated on battery-charging station fast charge simultaneously, energy required in the short time was very big, can produce the huge impact electric current, threatened the stability and safety operation of electrical network, even understood grid equipments such as damaged line, voltage transformer.Therefore, relevant substation and circuit must carry out dilatation, but the average utilization of the substation of dilatation and capacity of trunk is very low, do not calculate economically.How the battery-charging station fast charge is general in addition not only can increase the burden of electrical network on the daytime of peak of power consumption, and electric cost is high.How economic, efficient, safety and solve battery-driven car charging problem reliably for the applying of battery-driven car, and guarantee electrical network economy, safety and efficiently move to be significant.Therefore, be necessary to develop a kind of charging unit,, substation excessive to the charging rush current of electrical network and a series of technology and economic headache such as capacity of trunk is excessive and degree of utilization is low with effective solution battery-charging station.
Summary of the invention
The object of the present invention is to provide a kind of aerating-battery-charging station; This battery-charging station is utilized existing skid-mounted aerator; Both can be the liquefied petroleum gas vehicle aerating, can move mobile at any time for battery-driven car charges again; Floor area is little, the time of building a station is short, expense is low, operation and maintenance is easy, is applicable to down town, resident community, large parking lot, express highway rest halt.
Further aim of the present invention is to provide a kind of electric vehicle charging device that can store electrical energy, and it can effectively alleviate fast charge to the impact that electrical network brings, and slows down electrical network pressure, and the charging service is convenient, and the operation simple and flexible is easy to maintenance.
Further object of the present invention provides a kind of electric vehicle charging device that utilizes the storage of solar energy electric energy.
Skid-mounted aerating-battery-charging station of the present invention comprises the sledge body, is fixed on the outer cover on the sledge body, charging unit and aerator.
The sledge body constitutes rectangular frame by channel-section steel, the centre has vertical, transverse stiffener rib, and laying floor on framework, framework is bolted on the ground through buried, and ground is provided with electrostatic prevention and lightning protection net.
Outer cover is made up of four sides, front, rear, left and right body of wall, and body of wall is welded into many case frames by square steel, and upper frame is equipped with aluminium-plastic panel, and lower section frame is provided with louver; At the outer cover top suncover can be set.
Charging unit comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging equipment, and the mutual lead of each parts connects in the charging unit.
Aerator comprises explosion-proof storage tank of obstruct and filling machine.The bottom of the explosion-proof storage tank of said obstruct is provided with bearing, and bearing is welded on the sledge body.In storage tank, be filled with block blast-proof materials.Vertical shaft and decontamination tunnel are housed in the storage tank, and pot bottom is connected with blow-off line, can keep in repair also can clean with blowdown obstruct explosion-proof lamp in the jar to storage tank easily and handle.Built in gas tank has high and low liquid level warning liquid level appearance.The high liquid level warning device coordinated control infusion pump of liquid level appearance is avoided overfilling.The liquid level appearance is provided with low liquid level alarm device, and ability is the interior feed liquor of index pot in time, the normal operation of assurance device.Storage tank also is provided with safety valve and exhaust stack.When LPG is in the superpressure state, can discharge through safety valve and exhaust stack releasing pressure automatically.Said filling machine is arranged on the one or both sides that intercept explosion-proof storage tank, and is located on the table top of sledge body rectangular frame extension.
Advantage of the present invention: skid-mounted aerating-battery-charging station setting on the ground, floor area is only calculated the area of sledge body, saves expenses such as land area and civil engineering greatly, the time of building a station is short, and is quick, efficient.
But this aerating-battery-charging station integral hoisting, convenient removal, normalisation and modular design are applicable to various environments for use.
The outer cover moulding of this aerating-battery-charging station can be carried out diversified style design according to customer demand and concrete place, realizes the Total tune with environment, makes it to become a scenery of urban architecture.
The storage tank structure of this aerating-battery-charging station and the specification of size and filling machine can be according to user's requirement design and manufacturings; The structure of charging unit and dimensions also can be according to user's requirement design and manufacturings, and charging unit can utilize solar power as the energy, is used for the battery-driven car charging.
Charging unit that can store electrical energy comprises Alternating Current Power Supply electrical network incoming end, watch-dog, store electrical energy equipment and charging equipment; Described Alternating Current Power Supply electrical network incoming end inserts electric motorcar charging station through high pressure relaying cabinet, three phase transformer and low pressure relaying cabinet with alternating current; Described watch-dog is accomplished monitoring and the control to electric motorcar charging station, instructs the operation of whole electric motorcar charging station; Described store electrical energy equipment contains some energy storage device groups, and each energy storage device group is made up of some on off controllers and closed-center system; Described charging equipment contains some charging equipment groups, and each charging equipment group is made up of some on off controllers and charging pile.The energy storage mode of described store electrical energy equipment adopts independent energy storage mode or combined accumulation energy mode.The energy-storage travelling wave tube of this equipment is the combination of the energy-storage travelling wave tube or the dissimilar energy-storage travelling wave tube of single type.
The control method of said charging unit is the charging energy storage of carrying out battery-charging station store electrical energy equipment in the low power consumption period; In the peak of power consumption period, energy storage device institute electric energy stored is charged to battery-driven car.
Said Alternating Current Power Supply electrical network incoming end is made up of high pressure relaying cabinet, three phase transformer and low pressure relaying cabinet; High pressure relaying cabinet is connected between the high pressure side of high-voltage alternating electrical network and three phase transformer, and the low pressure side of three phase transformer connects low pressure relaying cabinet, realizes isolating and protective effect.
Said watch-dog is accomplished the control between control (energy accumulating state or regenerating condition), energy storage device and the charging equipment (user) of monitoring flow of power between (comprising electric network information monitoring, energy accumulating state monitoring, charge condition monitoring), energy storage device and the AC network, instructs the running state of whole battery-charging station.When battery-driven car charges, that is, when energy requirement is arranged, the energy balance of watch-dog monitoring store electrical energy equipment and electric network information etc.
Said store electrical energy equipment comprises some energy storage device groups, and each energy storage device group is made up of some on off controllers and closed-center system, and its quantity is looked the scale of the battery-charging station of building and decided.Wherein closed-center system adopts super capacitor or lithium titanate battery or the combination of the two.The selection energy storage device need be considered the cost performance that recycles life-span, working temperature range, charge efficiency, energy density, battery-charging station scale and equipment of equipment etc., accomplishes to distribute rationally.Simultaneously, said closed-center system can adopt mono-energy storage mode, also can adopt the combined accumulation energy mode.
Said energy storage device can also comprise solar energy storage device, and it contains solar energy photovoltaic panel and is the conv of electric energy with solar energy converting.
Said charging equipment comprises some charging pile groups, and each charging pile group is made up of some on off controllers and charging pile, and its quantity is looked the scale of the battery-charging station of building and decided.
Compare with existing charging technique, charging unit of the present invention can effectively alleviate fast charge to the impact that electrical network brings, and slows down electrical network pressure, need not battery-charging station institute bonded assembly electricity grid substation is carried out large-scale dilatation; Can be embodied as different manufacturers, dissimilar battery-driven cars provide the charging service; The charging service is convenient, and the operation simple and flexible is easy to maintenance; Can low low power consumption period of electricity price with power storage in closed-center system, and the electric energy of closed-center system is sold, thereby is obtained big income, and help peak clipping Pinggu of electrical network in the high peak of power consumption period of electricity price.
Description of drawings
Fig. 1 is skid-mounted aerating of the present invention-battery-charging station structural representation.
Fig. 2 is the charging unit plan sketch of skid-mounted aerating-battery-charging station of the present invention.
The specific embodiment
Below in conjunction with attaching Fig. 1 and 2 concrete structure of the present invention is explained:
Skid-mounted aerating-battery-charging station of the present invention comprises sledge body 10, is fixed on the outer cover 20 on the sledge body, charging unit 30 and aerator 40, and the sledge body constitutes rectangular frame by channel-section steel, laying floor on the framework; Outer cover 20 is arranged on the sledge body 10, is made up of four sides, front, rear, left and right body of wall; Charging unit 30 is positioned at outer cover 20, and it comprises Alternating Current Power Supply electrical network incoming end 31, watch-dog 32, energy storage device 33 and charging equipment 34, and the mutual lead of each parts connects in the charging unit.Aerator 40 comprises explosion-proof storage tank 41 of obstruct and filling machine 42.
Hoisting ring is set on the framework, is used for the integral hoisting of battery-charging station; Frame fixation is on ground, and ground is provided with electrostatic prevention and lightning protection net.
At outer cover 20 tops suncover 21 can be set;
When battery-charging station need be moved, only need remove sledge body and ground bonded assembly bolt, can carry out integral hoisting, move very convenient; It is short that it has the time of building a station, and the advantage of quickness and high efficiency is applicable to various charging environment.
The capacity of energy storage device for the better utilization energy, is optimized charge efficiency much larger than the required energy of separate unit battery-driven car, when configuration has the charging unit of energy storage device, and can be by one or several energy storage device configurable number platform charging equipments.
If the energy storage of charging unit has more surplus in certain period, peak of power consumption period by day, under the situation that guarantees the charging unit normal operation, charging unit can feed back to electrical network with the electric energy of surplus by the electrical network demand, realizes the energy feedback.At this moment, energy Flow flows to AC network by energy storage device.
When the charging unit energy stored can not satisfy the electrically-charged demand of battery-driven car, charging unit can directly utilize AC network to give battery-driven car with normal speed charging (non-immediate mode charging), to keep charging unit normal operation to a certain extent.
When if certain or many energy storage devices need be safeguarded or change, can draw back the switch of these equipment input and output both sides this equipment is isolated, and can not have influence on the normal operation of other equipment, simple to operation.
Charging unit can also be installed solar energy storage device 35, is that electrical power storage is in energy storage device with solar energy converting.This solar energy storage device 35 comprises solar energy photovoltaic panel 351 and is the conv 352 of electric energy with solar energy converting that solar energy photovoltaic panel 351 is installed in skid-mounted aerating-battery-charging station outer cover wall outer side and/or suncover top.
Aerator 40 also is fixed on the sledge body 10.Aerator 40 comprises explosion-proof storage tank 41 of obstruct and filling machine 42.The bottom of the explosion-proof storage tank of said obstruct is provided with bearing, and bearing is welded on the sledge body.In storage tank, be filled with block blast-proof materials.Vertical shaft, decontamination tunnel are housed in the storage tank.Pot bottom is connected with blow-off line, can keep in repair also can clean with blowdown obstruct explosion-proof lamp in the jar to storage tank easily and handle.The liquid level appearance that built in gas tank has two position to report to the police.Storage tank also is provided with safety valve and exhaust stack.When LPG is in the superpressure state, can discharge through safety valve and exhaust stack releasing pressure automatically.Said filling machine is arranged on the one or both sides that intercept explosion-proof storage tank, and is located on the table top of sledge body rectangular frame extension.
Claims (10)
1. a skid-mounted aerating-battery-charging station comprises the sledge body, is fixed on the outer cover on the sledge body, charging unit and aerator, and the sledge body constitutes rectangular frame by channel-section steel, laying floor on the framework; Outer cover is arranged on the sledge body, is made up of four sides, front, rear, left and right body of wall; Charging unit comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging equipment, and the mutual lead of each parts connects in the charging unit, and aerator comprises explosion-proof storage tank of obstruct and filling machine.
2. according to the said aerating-battery-charging station of claim 1, it is characterized in that hoisting ring is set on the framework, be used for the integral hoisting of aerating-battery-charging station, frame fixation is on ground, and ground is provided with electrostatic prevention and lightning protection net.
3. according to the said aerating-battery-charging station of claim 1, it is characterized in that suncover being set at the outer cover top.
4. according to the said aerating-battery-charging station of claim 1, it is characterized in that Alternating Current Power Supply electrical network incoming end inserts skid-mounted aerating-battery-charging station through high pressure relaying cabinet, three phase transformer and low pressure relaying cabinet with alternating current.
5. according to the said aerating-battery-charging station of claim 1, it is characterized in that watch-dog monitors and control charging unit, instruct the operation of charging unit.
6. according to the said aerating-battery-charging station of claim 1, it is characterized in that energy storage device comprises some energy storage device groups, each energy storage device group is made up of some on off controllers and closed-center system, and closed-center system adopts super capacitor or lithium titanate battery or the combination of the two.
7. according to the said aerating-battery-charging station of claim 1, it is characterized in that charging equipment comprises some charging equipment groups, each charging equipment group is made up of some on off controllers and charging pile.
8. according to claim 1 or 3 said aerating-battery-charging statioies, it is characterized in that energy storage device comprises solar energy storage device.
9. said according to Claim 8 aerating-battery-charging station is characterized in that said solar energy storage device comprises solar energy photovoltaic panel and is the conv of electric energy with solar energy converting.
10. according to the said aerating-battery-charging station of claim 9, it is characterized in that solar energy photovoltaic panel is installed in battery-charging station outer cover wall outer side and/or suncover top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101430198A CN102529905A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted fueling station for gas filling and charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101430198A CN102529905A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted fueling station for gas filling and charging |
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| CN102529905A true CN102529905A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101430198A Pending CN102529905A (en) | 2011-05-30 | 2011-05-30 | Skid-mounted fueling station for gas filling and charging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9828093B2 (en) * | 2015-05-27 | 2017-11-28 | First Principles, Inc. | System for recharging remotely controlled aerial vehicle, charging station and rechargeable remotely controlled aerial vehicle, and method of use thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611389A1 (en) * | 1975-03-20 | 1976-09-30 | Taiheiyo Kogyo Kk | METHOD OF STERILIZING FOOD |
| CN2492435Y (en) * | 2001-07-09 | 2002-05-22 | 果占平 | Liquefied petroleum gas filling mechainsm |
| CN1501016A (en) * | 2002-11-18 | 2004-06-02 | 汕头市华安防爆科技有限公司 | Large-scale safe explosion-proof liquefied petroleum gas spherical tank |
| CN101284640A (en) * | 2007-04-13 | 2008-10-15 | 黄晓东 | Safety, environmental protection, energy conservation and skidded refueling device |
| CN101820178A (en) * | 2010-01-07 | 2010-09-01 | 吴速 | System for compatibly supplying energy to new energy automobiles and traditional automobiles |
| CN101951008A (en) * | 2010-11-05 | 2011-01-19 | 东南大学 | Electric vehicle charge station with energy storage device |
-
2011
- 2011-05-30 CN CN2011101430198A patent/CN102529905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611389A1 (en) * | 1975-03-20 | 1976-09-30 | Taiheiyo Kogyo Kk | METHOD OF STERILIZING FOOD |
| CN2492435Y (en) * | 2001-07-09 | 2002-05-22 | 果占平 | Liquefied petroleum gas filling mechainsm |
| CN1501016A (en) * | 2002-11-18 | 2004-06-02 | 汕头市华安防爆科技有限公司 | Large-scale safe explosion-proof liquefied petroleum gas spherical tank |
| CN101284640A (en) * | 2007-04-13 | 2008-10-15 | 黄晓东 | Safety, environmental protection, energy conservation and skidded refueling device |
| CN101820178A (en) * | 2010-01-07 | 2010-09-01 | 吴速 | System for compatibly supplying energy to new energy automobiles and traditional automobiles |
| CN101951008A (en) * | 2010-11-05 | 2011-01-19 | 东南大学 | Electric vehicle charge station with energy storage device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9828093B2 (en) * | 2015-05-27 | 2017-11-28 | First Principles, Inc. | System for recharging remotely controlled aerial vehicle, charging station and rechargeable remotely controlled aerial vehicle, and method of use thereof |
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Application publication date: 20120704 |