CN206014398U - A kind of product oil storage of VOC free s volatilizations, transport and the system that refuels - Google Patents
A kind of product oil storage of VOC free s volatilizations, transport and the system that refuels Download PDFInfo
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- CN206014398U CN206014398U CN201620457551.5U CN201620457551U CN206014398U CN 206014398 U CN206014398 U CN 206014398U CN 201620457551 U CN201620457551 U CN 201620457551U CN 206014398 U CN206014398 U CN 206014398U
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Abstract
The utility model discloses a kind of product oil storage of VOC free s volatilizations, transport and the system that refuels.Wherein, the system includes：By in oil plant finished product oil tank, rail tank car, transfer oil depot is stored up, oil car, buried tank and automotive oil tank is built-in prevents oil product volatilization device in gas station, the software swell-shrink characteristics of oil product volatilization device are prevented using this, oil gas breathing instead of with air breathing, prevent in storage, the oil and gas loss that Big and Small Breath is caused during transport and sale product oil, storage is reached, the effect of VOC free s volatilizations in transport and sales process, this utility model solves the technical problem of the oil vapour pollution thing discharge that VOCs volatilizations are caused during product oil accumulating pin.
Description
Technical field
This utility model is related to oil gas memory technology application, in particular to a kind of finished product of VOC free s volatilizations
Oil storage, transport and the system that refuels.
Background technology
With gasoline, diesel oil and the aviation gasoline obtained after widely using for petroleum chemicals, particularly oil refining
Widely use, how to ensure that quality of the oil product in transport and storing process becomes the skill for falling over each other to solve in prior art
An art difficult problem.
Wherein, in oil product, by taking product oil as an example, can produce in storage, transport and sales process and be made due to volatilization
Into oil vapour pollution thing emission problem, how to avoid the oil vapour pollution thing discharge caused due to volatilizing from becoming by petroleum vapor recovery
The problem of consideration required for petrochemical enterprise and auxiliary facility enterprise, in the related, generally passes through in handling gasoline
With to during group refueling, by techniques such as absorption and sorption or condensations, the petrol gas of volatilization are collected, reduced
The pollution of oil gas, makes oil gas be changed into liquid gasoline from gaseous state, reaches the purpose of recycling.
During whole accumulating pin (storage, transport and sale), need at many set oil-gas recovery systems of configuration and oil gas
Reason device.Cause technological process complicated, equipment operation difficulty is big, the high problem of construction costs；Simultaneously because volatile oil tolerance
Uneven, equipment is frequently opened and closed, and causes labor strength big, and operating cost is high.
The problem of the oil vapour pollution thing discharge caused for VOCs volatilizations during product oil accumulating pin, is not yet proposed at present
Effective solution.
Utility model content
This utility model embodiment provide a kind of VOC free s volatilization product oil storage, transport and refuel be
System, at least to solve the technical problem of the oil vapour pollution thing discharge that VOCs volatilizations are caused during product oil accumulating pin.
According to the one side of this utility model embodiment, there is provided a kind of product oil storage of VOC free s volatilizations, transport
With refuel system, including：Oil product in oil plant finished product oil tank is lifted through pump, is injected into rail tank car by entrucking oil filling riser
Interior；Oil product in rail tank car is injected by transfer oil depot by railway transportation, wherein, the oil product in rail tank car is through unloading
Pump is pressurized, and oil product is transported in the storage tank of transfer oil depot and is stored；By oil car by the oil product in transfer oil depot transport to plus
Oil product in buried tank in gas station is promoted to automotive oil tank by fuel charger by buried tank in petrol station.
In this utility model embodiment, lifted through pump by the oil product in oil plant finished product oil tank, by entrucking oil filling riser
It is injected in rail tank car；Oil product in rail tank car is injected by transfer oil depot, wherein, railway oil tank by railway transportation
In-car oil product is pressurized through unloading pump, transports to storage in the tank of transfer oil depot storage；By oil car by the oil in transfer oil depot
Product are transported to buried tank in gas station, and the oil product in buried tank in gas station is promoted to automobile oil by fuel charger
Case, reached VOC free s volatilization purpose, it is achieved thereby that product oil storage, transport and sales process in VOCs zero-emissions skill
Art effect, and then solve the technical problem of the oil vapour pollution thing discharge that VOCs volatilizations are caused during product oil accumulating pin.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 be a kind of product oil storage of the VOC free s volatilization according to this utility model embodiment, transport and refuel be
The schematic diagram of system；
Fig. 2 be a kind of product oil storage of the VOC free s volatilization according to this utility model embodiment, transport and refuel be
The schematic diagram of the charge of oil technique in system；
Fig. 3 be a kind of product oil storage of the VOC free s volatilization according to this utility model embodiment, transport and refuel be
The schematic diagram of the vacuurn-centrifugal pump in system；
Fig. 4 be a kind of product oil storage of the VOC free s volatilization according to this utility model embodiment, transport and refuel be
The schematic diagram of the oiling technique in system.
Specific embodiment
In order that those skilled in the art more fully understand this utility model scheme, below in conjunction with this utility model reality
The accompanying drawing in example is applied, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of this utility model part, rather than whole embodiment.Reality in based on this utility model
Example is applied, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art is all answered
When the scope for belonging to this utility model protection.
It should be noted that specification and claims of the present utility model and the term " first " in above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without being used for describing specific order or precedence.It should be appreciated that so
The data for using can be exchanged in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.Additionally, term " comprising " and " having " and their any deformation, meaning
Figure is to cover non-exclusive process, method, system, product or the equipment for including, for example, containing series of steps or unit
Be not necessarily limited to those steps or the unit that clearly lists, but may include clearly not list or for these processes,
Other intrinsic steps of method, product or equipment or unit.
The invention relates to technical term：
Volatile organic matter：Volatile organic compounds, abbreviation VOCs, its originate can be divided into natural source and
Apparently higher than natural source, artificial source, the artificial source emission in city will mainly include that vehicular emission, solvent use process, vapour
Oily accumulating pin, the volatilization of stationary combustion source.
According to this utility model embodiment, there is provided a kind of product oil storage of VOC free s volatilization, transport and refuel be
The embodiment of system, Fig. 1 are a kind of product oil storage, transport and the oilings of the VOC free s volatilizations according to this utility model embodiment
The schematic diagram of system, as shown in figure 1, the product oil storage of VOC free s volatilizations, transport and the system that refuels include：
Oil product in oil plant finished product oil tank (1) is lifted through pump, is injected in rail tank car (2) by entrucking oil filling riser；
Oil product in rail tank car (2) is injected by transfer oil depot by railway transportation, wherein, in rail tank car (2)
Oil product be pressurized through unloading pump, oil product is transported to storage in the storage tank of transfer oil depot (3)；
The oil product in transfer oil depot (3) is transported to buried tank in gas station (6) by oil car (4), by plus
Oil product in buried tank in gas station (6) is promoted to automotive oil tank (7) by oil machine (5).
Prior art is different from, the system of the minimizing oil gas volatilization that the embodiment of the present application is provided is not changing existing steel oil
On the basis of tank structure, in oil plant finished product oil tank (1), rail tank car (2), transfer oil depot storage (3), oil car
(4), in gas station, buried tank (6) and internal setting of automotive oil tank (7) prevent oil product volatilization device, first, prevent oil product
Volatilization device can isolate the contact of product oil and air in tank body, secondly because preventing the oil product volatilization device can be according to preventing oil
The liquid level breathing of the product oil in product volatilization device prevents the oil product volatilization device volume of itself, and then passes through breathing process
Air pressure change in middle tank body, is discharged by relief valve or fills into air, has been reached and instead of oil gas breathing with air breathing, has prevented
The oil and gas loss that Big and Small Breath loss is caused is stopped.
Wherein, the oil product volatilization device that prevents in the embodiment of the present application can be floating roof or software device, to prevent oil product
Volatilization device is illustrated for preferred embodiment for software device, to realize that the product oil of VOC free s volatilizations is stored, transports and added
The system of oil is defined, and does not specifically limit.
Wherein, the Big and Small Breath being related in the embodiment of the present application is respectively：
Big breathing loss：When oil tank is when oil is received, fluid position constantly rises, and in tank, gas is compressed and makes pressure liter
High so that breather valve is opened, mixed gas with liquid level continuous rising and outside drain tank, cause to be lost；When oil tank is in hair oil
When, as liquid level constantly declines, the volume of the gas compartment is constantly increased, pressure reduces, when the control of pressure drop to breather valve
During value processed, breather valve is opened, and oil tank sucks air so that the oil product vapor concentration of the gas compartment declines, and promotes pasta further
Evaporation, after hair oil is terminated, pressure inside the tank is gradually increasing again, until to exhaled gas outside tank, causing product oil to be lost.
Breathing loss：As day and night temperature changes so that the oil-air pressure in tank changes, upon a drop in temperature,
In tank, gaseous pressure reduces, the outer air of inspiration tank；When temperature is raised, in tank, gaseous pressure is raised, and oil gas will be discharged to air
In.
To sum up, as shown in figure 1, the product oil storage of VOC free s volatilizations, transport and the system that refuels store system by oil depot
System, product oil transportation, gas station's stocking system composition.The VOC free s volatilization product oil storage, transport and refuel be
System is described as follows with reference to Fig. 1：
Oil product in oil plant finished product oil tank (1) is lifted through pump, is injected in rail tank car (2) by entrucking oil filling riser；
By railway transportation to transfer oil depot, in rail tank car, oil product is pressurized through unloading pump, transports to storage in transfer oil depot (3)；?
Transported to buried tank (6) in the gas station in city by oil car (4), fuel charger (5) is promoted to automotive oil tank (7).
Wherein, the VOC free s volatilization product oil storage, transport and refuel system in accumulating pin (storage, transport and
Sale) handling oil product link in arrange inside various steel vessels and prevent oil product volatilization device.Prevent oil product volatilization device bag
Software storage tank, vehicle-mounted rolled-up tank, oil volume in fuel tank of vehicle capsule, software pipeline etc. are included in interior soft transportation equipment and the set technique
System.
From the foregoing, it will be observed that oil product is special using the breathing for preventing oil product volatilization device during accumulating pin in the embodiment of the present application
Property, air breathing instead of oil gas breathing, it is therefore prevented that the oil and gas loss that Big and Small Breath is caused, it is ensured that oil quality, and reduce
Safety Risk in Production, it is achieved that VOCs zero-emissions during oil storage and transportation pin, with environmental benefit, health-benefiting and economic effect
Benefit.
The product oil storage of the VOC free s volatilizations provided in the embodiment of the present application, transport and the system that refuels, by oil refining
Oil product in factory's finished product oil tank (1) is lifted through pump, is injected in rail tank car (2) by entrucking oil filling riser；By railway transportation
By the oil product injection transfer oil depot in rail tank car (2), wherein, the oil product in rail tank car (2) is pressurized through unloading pump, defeated
The storage toward in the storage tank of transfer oil depot (3)；The oil product in transfer oil depot (3) is transported to gas station by oil car (4)
Oil product in buried tank in gas station (6) is promoted to automotive oil tank (7) by fuel charger (5), is reached by buried tank (6)
The purpose of VOC free s volatilizations is arrived, the purpose of VOC free s volatilizations has been reached, it is achieved thereby that product oil stores, transports and sold
The technique effect of VOCs zero-emissions in journey, and then solve the oil vapour pollution that VOCs volatilizations are caused during product oil accumulating pin
The technical problem of thing discharge.
Optionally, oil plant finished product oil tank (1), oil transfer pump (8), oil filling riser (9), rail tank car (2) and auxiliary equipment
It is connected with each other between pipeline；Wherein, oil plant finished product oil tank (1) and rail tank car (2) is built-in prevents oil product volatilization device.
Specifically, Fig. 2 is a kind of product oil storage of the VOC free s volatilizations according to this utility model embodiment, transports and add
The schematic diagram of the charge of oil technique in the system of oil, as shown in Fig. 2 in oil depot storage system：By oil plant finished product oil tank
(1), oil transfer pump (8), oil filling riser (9), rail tank car (2) and auxiliary equipment pipeline composition, wherein,
Oil plant finished product oil tank (1), oil transfer pump (or elevator pump) (8), oil filling riser (9), rail tank car (2) and auxiliary set
It is connected with each other between standby pipeline；Wherein oil plant finished product oil tank (1) and rail tank car (2) built-in prevent oil product volatilization dress
Put.When rail tank car (2) injects oil product, the rising of oil product liquid level is prevented at the top of the utricule of oil product volatilization device also therewith
Raise, positive pressure air is produced outside utricule and between oil tank is interior, discharged through breather valve (or passage).Meanwhile, oil plant product oil
With the reduction of oil product liquid level, utricule is also decreased storage tank (1), produces negative pressure air, through exhaling outside utricule and between oil tank is interior
Inhale valve and supplement fresh air outside.
The built-in utricule of oil plant finished product oil tank (1) and rail tank car (2) in lifting process, at the top of utricule all the time
It is close to oil level, the air turnover between utricule is outward and oil tank is interior is passed in and out by breather valve (or passage).Make utricule outer and oil
Air between in tank maintains to balance all the time.
Optionally, phase between oil car (4), consistent lubricant pipe (10), underground oil tank of gasoline station (6) and auxiliary equipment pipeline
Connect；Wherein, oil car (4) and underground oil tank of gasoline station (6) is built-in prevents oil product volatilization device.
Specifically, Fig. 3 is a kind of product oil storage of the VOC free s volatilizations according to this utility model embodiment, transports and add
The structural representation of the vacuurn-centrifugal pump in the system of oil, as shown in figure 3, in product oil transportation：By oil car (4),
Consistent lubricant pipe (10), underground oil tank of gasoline station (6) and auxiliary equipment pipeline composition, wherein,
It is connected with each other between oil car (4), consistent lubricant pipe (10), underground oil tank of gasoline station (6) and auxiliary equipment pipeline；
Wherein, oil car (4) and underground oil tank of gasoline station (6) is built-in prevents oil product volatilization device.In underground oil tank of gasoline station
(6) when injecting oil product, the rising of oil product liquid level is also increased at the top of the utricule for preventing oil product volatilization device, and utricule is outer and oily
Positive pressure air is produced between in tank, is discharged through breather valve (11) (or passage).Meanwhile, oil car (4) is with oil product liquid level
Reduction, utricule also decreases, utricule outer with oil tank between produce negative pressure air, supplement the fresh sky in outside through breather valve
Gas.
The built-in utricule of oil car (4) and buried tank (6) is close to fluid in lifting process all the time at the top of utricule
Face, the air turnover between utricule is outward and oil tank is interior, is passed in and out by breather valve (11) (or passage).Make outside utricule and in oil tank
Between air maintain all the time to balance.
Optionally, phase between underground oil tank of gasoline station (6), fuel charger (5), automotive oil tank (7) and auxiliary equipment pipeline
Connect；Wherein, underground oil tank of gasoline station (6), automotive oil tank (7) is built-in prevents oil product volatilization device.
Specifically, Fig. 4 is a kind of product oil storage of the VOC free s volatilizations according to this utility model embodiment, transports and add
The schematic diagram of the oiling technique in the system of oil, as shown in figure 4, in gas station's stocking system：By underground oil tank of gasoline station
(6), fuel charger (5), automotive oil tank (7) and auxiliary equipment pipeline composition, wherein,
It is connected with each other between underground oil tank of gasoline station (6), fuel charger (5), automotive oil tank (7) and auxiliary equipment pipeline；
Wherein underground oil tank of gasoline station (6), automotive oil tank (7) is built-in prevents oil product volatilization device.Oil product is added in automotive oil tank (7)
When, the rising of oil product liquid level is also increased at the top of the utricule for preventing oil product volatilization device, is produced outside utricule and between fuel tank is interior
Positive pressure air, is discharged with nozzle gap through reservoir port.Meanwhile, underground oil tank of gasoline station (6) with the reduction of oil product liquid level,
Utricule is also decreased, and produces negative pressure air, supplement fresh air outside through breather valve outside utricule and between oil tank is interior.
The built-in utricule of underground oil tank of gasoline station (6), automotive oil tank (7) is in lifting process, tight all the time at the top of utricule
Patch oil level, the air turnover between utricule is outward and oil tank (fuel tank) is interior, by breather valve (11) or reservoir port and nozzle
Gap passes in and out.The air for making utricule outer with oil tank (fuel tank) between interior maintains to balance all the time.
Optionally, the product oil storage of the VOC free s volatilizations that the embodiment of the present application is provided, transport and the system that refuels are being received
In oil, storage link and hair oil cargo handling operation, using handling oil product under airtight vacuum state.
To sum up, preventing in the product oil storage of the VOC free s volatilizations in the embodiment of the present application, transport and the system that refuels
The structure of oil product volatilization device is specific as follows：
This prevents the software that oil product volatilization device can be following two versions from equipping, wherein,
The first software equipment can be consistent lubricant capsule, the consistent lubricant capsule and finished product oil tank or the tank body shape one of tank truck
Cause, and the volume of the consistent lubricant capsule is equal to or more than the volume of the tank body of finished product oil tank or tank truck.
The consistent lubricant capsule structure is made up of utricule, oil inlet and outlet, fuel tap, Level Detection etc..Oil inlet and outlet through special process at
Reason, with utricule be connected firmly, sealed reliable, oil port cover is connected with utricule by snap joint, it is to avoid during use lost lid
Lose.Heat seal friction-proof piece at Nang Jiao, it is to avoid capsule angle premature abrasion.The hydraulic fluid port of software equipment is sealed using inclined-plane with oil port cover, is protected
The sealed reliable of consistent lubricant capsule is demonstrate,proved.
Wherein, second software equipment can be that the floating roof software of software is equipped, and the floating roof software of the software is equipped in oil storage tank
Internal structure can include：Software component is installed in oil storage tank, being connected by between cylinder of steel housing and the software component seals
Component, the software subassembly levitation are lifted with the lifting of fluid position on oil level, and the gas phase for eliminating fluid volatilization is empty
Between, it is achieved that organic volatile VOCs zero-emissions.
Wherein, the material of the software equipment in the embodiment of the present application is as follows：
The software equipment material adopts a kind of macromolecule polymeric material polyurethane coating cloth, by inner glue layer, textile reinforcement
Constitute with outer glue-line, textile reinforcement is knitted to form by polyester fiber, and inside and outside glue-line is ammonia poly- in textile reinforcement dual coating
Ester is formed.Wherein, the software equipment can essentially be a kind of folding soft container, by intensity height, being folded without breaking, anti tear
The polyurethane coating cloth good with resistance to low temperature, is made by high-frequency welding or hot synthetic type after cropped.Soft container with
Steel tank is compared, and with from heavy and light, not corrosion, small volume after convolution, handling transport, expansion remove debit just, strong adaptability, mechanics
Performance is good, tank body good airproof performance, repeatedly folds the advantages of will not damaging, and its weight and volume is only with capacity steel oil tank
10% and 2%-5%.Different floating roof etc. also known as collapsible fuel tank, software water pot, soft pot, software according to storage medium.
The product oil storage of the VOC free s volatilization that the embodiment of the present application is provided, transport and the system integration product oil for refueling
Storage, transport and oiling flow process, in daily product oil storage, transport and sales process, the discharge link of VOCs includes receiving
Oil, storage link and hair oil cargo handling operation, VOCs gases are discharged in air by exhaustor or breather valve；The application is implemented
The product oil storage of the VOC free s volatilizations that example is provided, the system that transports and refuel are in the base for not changing existing steel oil tank body structure
On plinth, software equipment being set inside oil tank, swell-shrink characteristics being equipped using software, air breathing instead of oil gas breathing, prevent
The oil and gas loss that Big and Small Breath is caused；Achieve oil product VOCs zero-emissions during accumulating pin, its simple structure, be easy to plus
Work, easy for installation, low cost are easy to use.
Wherein, the product oil for providing in the embodiment of the present application can be the liquid or gaseous such as gasoline, diesel oil or natural gas
Petroleum chemicals, additionally, in the ideal situation, the product oil of the VOC free s volatilizations that the embodiment of the present application is provided is stored, transports and is added
The system of oil can be applicable to storage, transport and the sales process of crude oil.The embodiment of the present application is only with the storage of product oil, fortune
Illustrate as a example by defeated and sales process, to realize that the product oil that the VOC free s that the embodiment of the present application is provided volatilizees is stored, transported
It is defined with the system that refuels, does not specifically limit.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvement and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. the system that a kind of product oil of VOC free s volatilizations stores, transports and refuel, it is characterised in that include：
Oil product in oil plant finished product oil tank (1) is lifted through pump, is injected in rail tank car (2) by entrucking oil filling riser；
The oil product in the rail tank car (2) is injected by transfer oil depot, wherein, the railway oil tank by railway transportation
The oil product in car (2) is pressurized through unloading pump, and the oil product is transported to storage in the storage tank of transfer oil depot (3)；
The oil product in transfer oil depot (3) is transported to buried tank in gas station (6) by oil car (4),
The oil product in buried tank (6) in the gas station is promoted to automotive oil tank (7) by fuel charger (5).
2. system according to claim 1, it is characterised in that oil plant finished product oil tank (1), oil transfer pump (8), crane
Manage (9), be connected with each other between the rail tank car (2) and auxiliary equipment pipeline；Wherein, the oil plant finished product oil tank
And the rail tank car (2) is built-in prevents oil product volatilization device (1).
3. system according to claim 2, it is characterised in that oil car (4), consistent lubricant pipe (10), the oiling
Stand；Wherein, oil car (4) and the oiling
Standing, buried tank (6) is built-in to prevent oil product volatilization device.
4. system according to claim 3, it is characterised in that underground oil tank of gasoline station (6), the fuel charger
(5), it is connected with each other between automotive oil tank (7) and the auxiliary equipment pipeline；Wherein, the underground oil tank of gasoline station
(6), automotive oil tank (7) are built-in prevents oil product volatilization device.
5. system according to claim 4, it is characterised in that the system is receiving oil, storage link and hair oil operation ring
In section, using handling oil product under airtight vacuum state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620457551.5U CN206014398U (en) | 2016-05-18 | 2016-05-18 | A kind of product oil storage of VOC free s volatilizations, transport and the system that refuels |
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819388A (en) * | 2016-05-18 | 2016-08-03 | 碧海舟（北京）节能环保装备有限公司 | VOCs volatilization-free product oil storage, transportation and adding system |
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2016
- 2016-05-18 CN CN201620457551.5U patent/CN206014398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819388A (en) * | 2016-05-18 | 2016-08-03 | 碧海舟（北京）节能环保装备有限公司 | VOCs volatilization-free product oil storage, transportation and adding system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Tian Document name: Notification that Application Deemed not to be Proposed |
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| DD01 | Delivery of document by public notice | ||
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Effective date of registration: 20191211 Address after: 100029 27D, building 3, Shiji Jiayuan, No. 45, xiaoguanbeili, Chaoyang District, Beijing Patentee after: Beijing bihaiyun New Energy Technology Co., Ltd Address before: 100029 Beijing city Chaoyang District Xiaoguan Beili 45 Jiayuan century No. five building 7 layer Patentee before: BIHAIZHOU (BEIJING) ENERGY SAVING AND ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
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| TR01 | Transfer of patent right |