CN202094658U - Skid-mounted multifunctional energy charging station - Google Patents
Skid-mounted multifunctional energy charging station Download PDFInfo
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- CN202094658U CN202094658U CN2011201809335U CN201120180933U CN202094658U CN 202094658 U CN202094658 U CN 202094658U CN 2011201809335 U CN2011201809335 U CN 2011201809335U CN 201120180933 U CN201120180933 U CN 201120180933U CN 202094658 U CN202094658 U CN 202094658U
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Abstract
The utility model relates to a skid-mounted multifunctional energy charging station, which comprises a skid body and an outer cover, a charging device, an oil filling device and a gas filling device which are fixed on the skid body, wherein the skid body is a rectangular frame formed by channel steel, longitudinal and transverse reinforcing ribs are arranged in the middle of the skid body, a checkered steel plate is laid on the frame and the frame is fixed on an anti-collision foundation through foundation bolts; the outer cover consists of a front wall body, a rear wall body, a left wall body and a right wall body; the charging device comprises an alternating-current power supply grid access end, monitoring equipment, energy storage equipment and charging equipment, and all parts in the charging device are connected with each other through conducting wires; the oil filling device comprises an isolated explosion-proof oil storage tank and a split-type oil filling machine; and the gas filling device comprises an isolated explosion-proof gas storage tank and a gas filling machine.
Description
Technical field
The utility model relates to a kind ofly both can be automobile fuel filler, simultaneously also can be for the liquefied petroleum gas automobile aerating can also be the device of electric motor car charging, and multi-functional the filling of particularly a kind of skid-mounted can be stood.
Technical background
At a lot of down towns, resident community, large parking lot, highway rest station the skid-mounted refueling device has been installed all at present.Meanwhile, give the liquefied petroleum gas automobile for safe ready ground and fill power fuel, the skid-mounted aerator has all been installed in a lot of places.The technical problem that these oiling/aerators at first solve is to guarantee that the function of use of oilings/gas station is constant on the ground, guarantees the storage safe, explosion-proof of oil storage tank and LPG air accumulator, the realization essential safety.
Because oil storage tank/air accumulator is located at ground, can avoid the pollution of jar interior medium to underground water resources; Secondly these oiling/aerators are designed to the skid-mounted structure, can move at any time mobile, conveniently moving, floor space is little, the time of building a station is short, expense is low, operation and maintenance is easy.These oiling/aerators can be widely used in fixing and casual uplift/aerating place such as down town, large parking lot, highway, cities and towns and rural area, are the ground oiling/gas stations of safe environment protection type.
Load block blast-proof materials in the oil storage tank/air accumulator of skid-mounted oiling/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.Owing to be filled with block blast-proof materials in jar, can suppress " vapour explosion of boiling liquid dilatancy " (BLEVE) accident generation of oil gas volatilization or liquefied petroleum gas effectively, energy savings reduces the pollution to atmospheric environment.Block blast-proof materials in the storage tank can prevent cathodic corrosion as anode, effectively prevents the corrosion of tank skin and internal structure, prolongs the useful life of storage tank, also can prevent the seepage or the leakage of storage tank stores medium, avoids the pollution to underground water resources.Simultaneously, vertical shaft and decontamination tunnel are housed in storage tank, can keep in repair and clean storage tank easily at any time.The fuel charger that described refueling device uses is split-type structural, and digital and electronic display and nozzle are arranged on the cover wall, and the oil pump casing is arranged in the cover, shortens the usage space of fuel charger greatly.The filling machine that described aerator uses is arranged on the one or both sides that intercept explosion-proof air accumulator, and is located on the table top of sledge body rectangular frame extension.But described oiling/aerator integral hoisting, convenient removal, standardization and modular design are applicable to various fuel feeding/air feed environment.
Although above-mentioned skid-mounted oiling/aerator has so many advantage, yet it can only be used for the oiling/aerating of automobile, be willing and yet unable to help for growing electric motor car charging demand.Electric motor car adopts vehicle mounted dynamic battery to provide power for vehicle, generally uses plumbic acid/ni-mh/Ni-Cr battery.Also develop at present bigger lithium battery of capacity and iron cell.The voltage of vehicle mounted dynamic battery is 380V, and it is converted into kinetic energy by drive motor with electric energy, thereby powered vehicle is travelled.The electric motor car charging needs about 6 hours in theory, and quick charge needs about 30 minutes.Quick charge, DC charging just can reduce battery useful life, and it is too fast to cause battery to be eliminated, and increases the weight of environmental burden; And trickle charge, just AC charging because the charging interval is long, can not satisfy the normal need on daytime, and the maximum 200 kilometers distance travelleds in charging back can not satisfy the needs of long-distance running.Compare with the normal speed charging modes, the quick 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 electric motor cars concentrated on charging station quick 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, transformer.Therefore, relevant transformer station and circuit must carry out dilatation, but the average utilization of the transformer station of dilatation and capacity of trunk is very low, do not calculate economically.How the charging station quick charge is general in addition not only can increase the burden of electrical network on the daytime of peak of power consumption, and the electric cost height.How effectively to utilize existing oiling/aerator, economic, efficient, safety and solve electric motor car charging problem reliably for the applying of multipotency source vehicle, and guarantee electrical network economy, safety and efficiently move to be significant.Therefore, being necessary to develop a kind of multi-functional filling can device, especially charging device,, transformer station excessive to the charging impulse current of electrical network with effective solution charging station and a series of technology and economic headache such as capacity of trunk is excessive and utilance is low.
The utility model content
The purpose of this utility model is to provide a kind of multi-functional filling to stand, this filling can make full use of existing skid-mounted oiling or aerator in the station, both can be automobile fuel filler, can be the liquefied petroleum gas automobile aerating again, can also charge by electric motor car, can move mobilely at any time, floor space 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, highway rest station.
The further purpose of the utility model is to provide a kind of electric vehicle charging device that can store electrical energy, and it can effectively alleviate quick 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.
Another purpose of the utility model provides a kind of electric vehicle charging device that utilizes the storage of solar energy electric energy.
Skid-mounted of the present utility model is multi-functional to be filled and can the station comprises the sledge body and be fixed on outer cover, charging device, refueling device and aerator on the sledge body.The sledge body constitutes rectangular frame by channel-section steel, and there is longitudinal and transverse reinforcement the centre, lays checkered steel plate on framework, and framework is bolted on the crashproof ground by buried, and ground is provided with antistatic 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 frame is provided with shutter; At the outer cover top suncover can be set.
Charging device comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging device, and the mutual lead of each parts connects in the charging device.
Refueling device comprises explosion-proof oil storage tank of obstruct and split type fuel charger.The explosion-proof oil storage tank of described obstruct is single wall jar or double walled tank, and the bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body.In oil storage tank and in the interlayer of double walled tank, be filled with block blast-proof materials respectively.Vertical shaft and decontamination tunnel are housed in the oil 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 oil storage tank easily and handle.Be provided with high and low liquid level warning liquid level instrument in the oil storage tank.The top of oil storage tank also is provided with emergency decompression device, anti-overflow device etc.Block blast-proof materials is installed in the interlayer of double walled tank can be prevented that oil storage tank oil, air infiltration from leaking or leakage.In interlayer, also be provided with the checkout gear that imflammable gas leaks,, report to the police automatically, take emergency measures, avoid the pollution that underground water resources is caused in case collect the oil product of leakage.Described split type fuel charger comprises digital and electronic display, oil pump casing and nozzle.
Aerator comprises explosion-proof air accumulator of obstruct and filling machine.The bottom of the explosion-proof air accumulator of described obstruct is provided with bearing, and bearing is welded on the sledge body.In air accumulator, be filled with block blast-proof materials.Vertical shaft and decontamination tunnel are housed in the air accumulator, 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 air accumulator easily and handle.Built in gas tank has high and low liquid level warning liquid level instrument.The high liquid level warning device interlock control infusion pump of liquid level instrument is avoided overfilling.The liquid level instrument is provided with low liquid level alarm device, and energy is the interior feed liquor of index pot in time, the operate as normal of assurance device.Air accumulator also is provided with safety valve and exhaust stack.When LPG is in the superpressure state, can discharge by safety valve and exhaust stack releasing pressure automatically.Described filling machine is arranged on the one or both sides that intercept explosion-proof air accumulator, and is located on the table top of sledge body rectangular frame extension.
Advantage of the present utility model: multi-functional the filling of skid-mounted can be stood setting on the ground, and floor space is only calculated the area of sledge body, saves expenses such as land area and civil engineering greatly, and the time of building a station is short, and is quick, efficient.
Fill the integral hoisting of standing but skid-mounted is multi-functional, convenient removal, standardization and modularized design are applicable to various environments for use.
Skid-mounted is multi-functional to be filled the outer cover moulding that can stand and can carry 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.
Skid-mounted is multi-functional to fill the tank structure that can stand and the specification of size and fuel charger/filling machine, can and make according to user's requirement design; The structure of charging device and dimensions also can be according to user's requirement design and manufacturings, and charging device can utilize solar energy as the energy, is used for the electric motor car charging.
Charging device that can store electrical energy comprises Alternating Current Power Supply electrical network incoming end, watch-dog, store electrical energy equipment and charging device; Described Alternating Current Power Supply electrical network incoming end inserts alternating current by high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet and fills and can stand; Described watch-dog is finished the monitoring of charging device and control, instructs the operation of whole charging device; Described store electrical energy equipment contains some energy storage device groups, and each energy storage device group is made of some on-off controllers and energy storage device; Described charging device contains some charging device groups, and each charging device group is made 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 described charging device is the charging energy storage of carrying out charging device 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 electric motor car.
Described Alternating Current Power Supply electrical network incoming end is made of high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet; High pressure relaying protection 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 protection cabinet, realizes isolating and protective effect.
Described watch-dog is finished the control between control (energy accumulating state or regenerating condition), energy storage device and the charging device (user) of flow of power between monitoring (comprising electric network information monitoring, energy accumulating state monitoring, charged state monitoring), energy storage device and the AC network, instructs the running status of whole charging device.When electric motor 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.
Described store electrical energy equipment comprises some energy storage device groups, and each energy storage device group is made of some on-off controllers and energy storage device, and its quantity is decided on the scale of building charging device.Wherein energy storage device 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, operating temperature range, charge efficiency, energy density, charging device scale and equipment of equipment etc., accomplishes to distribute rationally.Simultaneously, described energy storage device can adopt single energy storage mode, also can adopt the combined accumulation energy mode.
Described energy storage device can also comprise solar energy storage device, and it contains solar energy photovoltaic panel and is the transducer of electric energy with solar energy converting.
Described charging device comprises some charging device groups, and each charging device group is made of some on-off controllers and charging pile, and its quantity is decided on the scale of building charging device.
Compare with existing charging technique, charging device of the present utility model can effectively alleviate quick charge to the impact that electrical network brings, and slows down electrical network pressure, and the electricity grid substation that need not charging device is connected carries out large-scale dilatation; Can be embodied as different manufacturers, dissimilar electric motor 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 energy storage device, and the electric energy of energy storage device 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 fills for the utility model skid-mounted is multi-functional can the station structure schematic diagram.
The sledge body plane figure that Fig. 2 can stand for the utility model fills.
Fig. 3 fills the charging device floor map that can stand for the utility model.
Embodiment
Below in conjunction with accompanying drawing concrete structure of the present utility model is illustrated:
Multi-functional the filling of the utility model skid-mounted can comprise sledge body 10 in the station, is fixed on the outer cover 20 on the sledge body, charging device 30, aerator 40 and refueling device 50.The sledge body constitutes rectangular frame by channel-section steel, and there is longitudinal and transverse reinforcement the centre, lays checkered steel plate on framework, and framework is bolted on the crashproof ground by buried; 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 device 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 device 34, and the mutual lead of each parts connects in the charging device.Aerator 40 comprises explosion-proof air accumulator 41 of obstruct and filling machine 42, and refueling device 50 comprises explosion-proof oil storage tank 51 of obstruct and split type fuel charger 52.
Sledge body 10 constitutes rectangular frame by channel-section steel, and hoisting ring is set on the framework, is used to fill the integral hoisting that can stand; Frame fixation is on ground, and ground is provided with antistatic and lightning protection net.Front and back position at framework is provided with a pair of hoisting ring respectively, is used for integral hoisting.Can stand when needing migration when filling, only need remove the bolt that the sledge body is connected with ground, 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 environments for use.
The capacity of energy storage device for the better utilization energy, is optimized charge efficiency much larger than the required energy of separate unit electric motor car, when configuration has the charging device of energy storage device, and can be by one or several energy storage device configurable number platform charging devices.
If the energy storage of charging device has more surplus in certain period, peak of power consumption period by day, under the situation that guarantees the charging device operate as normal, charging device 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 device energy stored can not satisfy the demand of electric motor car charging, charging device can directly utilize AC network to give electric motor car with normal speed charging (non-immediate mode charging), to keep charging device 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 operate as normal of other equipment, simple to operation.
Charging device 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 transducer 352 of electric energy with solar energy converting that solar energy photovoltaic panel 351 is installed in and fills can stand outer cover wall outer side and/or suncover top.
Aerator 40 and refueling device 50 also are fixed on the sledge body 10.Aerator 40 comprises explosion-proof air accumulator 41 of obstruct and filling machine 42.The bottom of the explosion-proof air accumulator of described obstruct is provided with bearing, and bearing is welded on the sledge body.In air accumulator, be filled with block blast-proof materials.Vertical shaft, decontamination tunnel are housed in the air accumulator.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 air accumulator easily and handle.The liquid level instrument that built in gas tank has two position to report to the police.Air accumulator also is provided with safety valve and exhaust stack.When LPG is in the superpressure state, can discharge by safety valve and exhaust stack releasing pressure automatically.Described filling machine is arranged on the one or both sides that intercept explosion-proof air accumulator, and is located on the table top of sledge body rectangular frame extension.Refueling device 50 comprises explosion-proof oil storage tank 51 of obstruct and split type fuel charger 52.The explosion-proof oil storage tank of described obstruct is single wall jar or double walled tank, and the bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body.In oil storage tank and in the interlayer of double walled tank, be filled with block blast-proof materials respectively.Vertical shaft, decontamination tunnel are housed in the oil 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 oil storage tank easily and handle.Be provided with the liquid level instrument of high and low liquid level warning in the oil storage tank.The top of oil storage tank also is provided with emergency decompression device, anti-overflow device etc.Block blast-proof materials is installed in the interlayer of two tank skins can be prevented that oil storage tank oil, air infiltration from leaking or leakage.In interlayer, also be provided with the checkout gear that imflammable gas leaks.In case collect the oil product of leakage, report to the police automatically, take emergency measures, avoid the pollution that underground water resources is caused.Described split type fuel charger comprises digital and electronic display, oil pump casing and nozzle.Digital and electronic display and nozzle are arranged on the cover wall outside, and the oil pump casing is in cover and be located on the sledge body in space of living in outside the jar.The digital and electronic display is provided with electronic display and the operation keyboard that rises number, the amount of money and unit price numeral, also is provided with the display of liquid level instrument on the digital and electronic display.The nozzle support is separately positioned on the both sides of display lower position, is provided with the distribution box of refueling device in the middle part of two nozzle supports.
Claims (14)
1. multi-functional the filling of skid-mounted can be stood, comprise the sledge body and be fixed on outer cover on the sledge body, charging device, refueling device and aerator, the sledge body constitutes rectangular frame by channel-section steel, there is longitudinal and transverse reinforcement the centre, is equipped with checkered steel plate on framework, and framework is bolted on the crashproof ground by buried; Outer cover is made up of four sides, front, rear, left and right body of wall; Charging device comprises Alternating Current Power Supply electrical network incoming end, watch-dog, energy storage device and charging device, and the mutual lead of each parts connects in the charging device; Refueling device comprises explosion-proof oil storage tank of obstruct and split type fuel charger; Aerator comprises explosion-proof air accumulator of obstruct and filling machine.
2. can stand according to described multi-functional the filling of claim 1, it is characterized in that hoisting ring is set on the framework, be used for the multi-functional integral hoisting that can stand of filling, frame fixation is on ground, and ground is provided with antistatic and lightning protection net.
3. can stand according to described multi-functional the filling of claim 1, it is characterized in that suncover being set at the outer cover top.
4. can stand according to described multi-functional the filling of claim 1, it is characterized in that Alternating Current Power Supply electrical network incoming end inserts multi-functional the filling of skid-mounted by high pressure relaying protection cabinet, three-phase transformer and low pressure relaying protection cabinet with alternating current and can stand.
5. can stand according to described multi-functional the filling of claim 1, it is characterized in that watch-dog monitors and control charging device, instruct the operation of charging device.
6. can stand according to described multi-functional the filling of claim 1, it is characterized in that energy storage device comprises some energy storage device groups, each energy storage device group is made of some on-off controllers and energy storage device, and energy storage device adopts super capacitor or lithium titanate battery or the combination of the two.
7. can stand according to described multi-functional the filling of claim 1, it is characterized in that charging device comprises some charging device groups, each charging device group is made of some on-off controllers and charging pile.
8. can stand according to claim 1 or 3 described multi-functional filling, it is characterized in that energy storage device comprises solar energy storage device.
9. described according to Claim 8 multi-functional filling can be stood, and it is characterized in that described solar energy storage device comprises solar energy photovoltaic panel and is the transducer of electric energy with solar energy converting.
10. can stand according to described multi-functional the filling of claim 9, it is characterized in that solar energy photovoltaic panel is installed in multi-functional can stand outer cover wall outer side and/or the suncover top filled.
11. can stand according to described multi-functional the filling of claim 1, it is characterized in that the explosion-proof oil storage tank of described obstruct is single wall jar or double walled tank, the bottom of oil storage tank is provided with bearing, and bearing is welded on the sledge body, is filled with block blast-proof materials respectively in oil storage tank and in the interlayer of double walled tank.
12. can stand according to described multi-functional the filling of claim 1, it is characterized in that described split type fuel charger comprises digital and electronic display, oil pump casing and nozzle.
13. can stand according to described multi-functional the filling of claim 1, it is characterized in that the bottom of the explosion-proof air accumulator of described obstruct is provided with bearing, bearing is welded on the sledge body, is filled with block blast-proof materials in air accumulator.
14. can stand, it is characterized in that described filling machine is arranged on the one or both sides that intercept explosion-proof air accumulator, and be located on the table top of sledge body rectangular frame extension according to described multi-functional the filling of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201809335U CN202094658U (en) | 2011-05-30 | 2011-05-30 | Skid-mounted multifunctional energy charging station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201809335U CN202094658U (en) | 2011-05-30 | 2011-05-30 | Skid-mounted multifunctional energy charging station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094658U true CN202094658U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201809335U Expired - Lifetime CN202094658U (en) | 2011-05-30 | 2011-05-30 | Skid-mounted multifunctional energy charging station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515080A (en) * | 2011-12-06 | 2012-06-27 | 唐宇峰 | Skid-mounted refueling device with anti-collision structure |
| CN112703169A (en) * | 2018-09-10 | 2021-04-23 | 乐德科技私人有限公司 | Collision-resistant bulk fluid cargo distribution terminal |
| CN114873553A (en) * | 2022-05-24 | 2022-08-09 | 云南盈联设备制造有限公司 | Movable skid-mounted refueling device |
-
2011
- 2011-05-30 CN CN2011201809335U patent/CN202094658U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515080A (en) * | 2011-12-06 | 2012-06-27 | 唐宇峰 | Skid-mounted refueling device with anti-collision structure |
| CN102515080B (en) * | 2011-12-06 | 2016-01-20 | 唐宇峰 | A kind of sledge dress topping up device with collision protection structure |
| CN112703169A (en) * | 2018-09-10 | 2021-04-23 | 乐德科技私人有限公司 | Collision-resistant bulk fluid cargo distribution terminal |
| CN112703169B (en) * | 2018-09-10 | 2023-08-18 | 乐德科技私人有限公司 | Anti-collision bulk fluid cargo dispensing terminal |
| CN114873553A (en) * | 2022-05-24 | 2022-08-09 | 云南盈联设备制造有限公司 | Movable skid-mounted refueling device |
| CN114873553B (en) * | 2022-05-24 | 2023-10-24 | 云南盈联设备制造有限公司 | Portable skid-mounted fueling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
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| CX01 | Expiry of patent term |