CN109104148A - A kind of photovoltaic power generation apparatus with antifreeze function - Google Patents
A kind of photovoltaic power generation apparatus with antifreeze function Download PDFInfo
- Publication number
- CN109104148A CN109104148A CN201811232213.1A CN201811232213A CN109104148A CN 109104148 A CN109104148 A CN 109104148A CN 201811232213 A CN201811232213 A CN 201811232213A CN 109104148 A CN109104148 A CN 109104148A
- Authority
- CN
- China
- Prior art keywords
- fixed
- power generation
- generation apparatus
- photovoltaic power
- guard box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of photovoltaic power generation apparatus with antifreeze function, including fixed case, the two sides of the fixed case are rotatably connected to guard box, the upper end of the guard box is equipped with lifting device, the lifting device is equipped with link block, the both ends of the link block are hinged with rotating block, the lower end of two rotating blocks is rotatably connected to connecting rod, sliding block there are two being set on the lifting device, one end of two connecting rods is rotatably connected on the two sides of sliding block respectively, the two sides of the fixed case are respectively and fixedly provided with fixed plate, the side of the fixed plate is rotatably connected to the first electric telescopic rod, one end of first electric telescopic rod is rotatably connected on the side of guard box.The present invention is adjustable the height of photovoltaic panel, facilitates and photovoltaic panel is contracted in fixed case, protects to photovoltaic panel; it is that photovoltaic panel blocks wind and snow by rotor plate; convenient adjust according to the actual situation blocks angle simultaneously, improves protective value, extends the service life of photovoltaic panel.
Description
Technical field
The present invention relates to photovoltaic power generation freezing proof technique field more particularly to a kind of photovoltaic power generation dresses with antifreeze function
It sets.
Background technique
The cardinal principle of photovoltaic power generation is the photoelectric effect of semiconductor.When on photon irradiation to metal, its energy can be with
It is all absorbed by some electronics in metal, the energy of Electron absorption is sufficiently large, and metal inside gravitation can be overcome to do work, leave metal
Surface escapes, and becomes photoelectron.Silicon atom has 4 outer-shell electrons, if being mixed with the original of 5 outer-shell electrons in pure silicon
Son such as phosphorus atoms, just become N-type semiconductor；If being mixed with the atom such as boron atom of 3 outer-shell electrons in pure silicon, p-type is formed
Semiconductor.When p-type and N type junction are combined, contact surface just will form potential difference, become solar battery.Work as solar irradiation
After being mapped to P-N junction, hole is mobile from the polar region P toward the polar region N, and electronics is mobile from the polar region N to the polar region P, forms electric current, but in temperature
Lower rain and snow weather, photovoltaic power generation apparatus need to carry out anti-frost protection.
Solar panel cannot be contracted to protection enclosure interior by the existing photovoltaic power generation apparatus with antifreeze function,
Photovoltaic power generation apparatus can not be blocked under in rain and snow, accumulated snow and rainwater are easy glaciation under arctic weather,
The ice cube of condensation not only will affect the generating efficiency of equipment, but also will affect the structure on solar panels surface, reduce solar energy
The service life of plate even can also destroy solar panel when serious, for this purpose, we have proposed a kind of, the photovoltaic with antifreeze function is sent out
Electric installation.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of with antifreeze function
Photovoltaic power generation apparatus.
To achieve the goals above, present invention employs following technical solutions:
A kind of photovoltaic power generation apparatus with antifreeze function, including fixed case, the two sides of the fixed case are rotatably connected to guarantor
Protecting box, the upper end of the guard box are equipped with lifting device, and the lifting device is equipped with link block, and the both ends of the link block are equal
It is hinged with rotating block, the lower end of two rotating blocks is rotatably connected to connecting rod, is set on the lifting device there are two sliding block, two
One end of a connecting rod is rotatably connected on the two sides of sliding block respectively, and the two sides of the fixed case are respectively and fixedly provided with fixed plate, described solid
The side of fixed board is rotatably connected to the first electric telescopic rod, and one end of first electric telescopic rod is rotatably connected on guard box
Side, the upper end of the rotating block are equipped with groove, and arc panel is equipped in the groove, and one end of the arc panel is equipped with buffering dress
It sets, cavity is equipped in the fixed case, damping device is equipped in the cavity, is set on the damping device electronic there are two second
One end common rotation of telescopic rod, two the second electric telescopic rods is connected with photovoltaic panel.
Preferably, the lifting device includes four gag lever posts for being separately positioned on two guard box upper ends, the same guarantor
Two gag lever posts on protecting box are one group, and two sliding blocks are slidably socketed respectively on two groups of gag lever posts, the upper end of the gag lever post
It is fixed on the lower end of link block, runs through on the link block and sets there are two screw rod, the upper end of two screw rods is respectively and fixedly provided with rotating wheel,
It is sequentially connected between two rotating wheels by transmission belt, the lower end of two screw rods is rotatably connected on the upper of two guard boxs respectively
It holds, stepper motor is installed, top of the output shaft of the stepper motor in the guard box is simultaneously in one of guard box
The upper end of the guard box is extended to, the output shaft end of the stepper motor is fixed therein the lower end of a screw rod, the cunning
Block screw thread is socketed on screw rod.
Preferably, the buffer unit includes the multiple sleeves for being set in qually spaced in bottom in groove, and the one of affiliated sleeve
End seal closes setting, and closed end is fixed on the bottom in groove, and the bottom in the sleeve is fixed with second spring, and described second
The upper end of spring is fixed with movable plate, and one end of the movable plate is fixed with telescopic rod, and one end of the telescopic rod is fixed on arc
The lower end of shape plate.
Preferably, the damping device includes the multiple guide rods for the bottom being set in qually spaced in cavity, multiple guiding
Common sliding sleeve is connected to loading plate on bar, and the upper end of the guide rod is fixed with limited block, is arranged with first on the guide rod
Spring, the upper end of first spring are fixed on one end of loading plate, and the other end of first spring is fixed in cavity
Bottom.
Preferably, grey antirust paint is coated on the fixed case.
Preferably, the arc panel is made of engineering plastics.
Compared with prior art, the beneficial effects of the present invention are:
1, pass through matching between the first electric telescopic rod, lifting device, sliding block, connecting rod, rotating block and the second electric telescopic rod
It closes, drives rotor plate rotation, solve the problems, such as that sleet sky can not cover photovoltaic panel, reached and light is adjusted according to wind direction
The effect for lying prostrate plate angle degree, prevents sleet from dropping down onto photovoltaic panel；
2, by the cooperation between rotating block, buffer unit and arc panel, buffered using arc panel, solve because of strong wind and
It is easy the problem of damaging shelter when accumulated snow, has achieved the effect that protect rotating block, prevents rotating block damage from causing
Photovoltaic panel, which is frozen, ruins；
In conclusion the present apparatus is adjustable the height of photovoltaic panel, facilitates and photovoltaic panel is contracted in fixed case, photovoltaic panel is carried out
Protection is that photovoltaic panel blocks wind and snow, while convenient adjust according to the actual situation blocks angle, improves protectiveness by rotor plate
Can, extend the service life of photovoltaic panel.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of the photovoltaic power generation apparatus with antifreeze function proposed by the present invention；
Fig. 2 is a kind of rotor plate external structure schematic diagram of the photovoltaic power generation apparatus with antifreeze function proposed by the present invention；
Fig. 3 is a kind of fixed case schematic diagram of internal structure of the photovoltaic power generation apparatus with antifreeze function proposed by the present invention；
Fig. 4 is a kind of rotor plate schematic diagram of internal structure of the photovoltaic power generation apparatus with antifreeze function proposed by the present invention；
Fig. 5 is a kind of sleeve inner structural schematic diagram of the photovoltaic power generation apparatus with antifreeze function proposed by the present invention.
In figure: 1 link block, 2 rotating blocks, 3 guard boxs, 4 first electric telescopic rods, 5 fixed plates, 6 fixed cases, 7 rotating wheels,
8 transmission belts, 9 connecting rods, 10 sliding blocks, 11 gag lever posts, 12 screw rods, 13 photovoltaic panels, 14 second electric telescopic rods, 15 loading plates, 16
Limited block, 17 first springs, 18 guide rods, 19 telescopic rods, 20 arc panels, 21 sleeves, 22 movable plates, 23 second springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of photovoltaic power generation apparatus with antifreeze function, including fixed case 6 are coated on fixed case 6
Grey antirust paint prevents fixed case 6 from getting rusty, prolongs the service life, and the two sides of fixed case 6 are rotatably connected to guard box 3, protection
The upper end of case 3 is equipped with lifting device, and lifting device is equipped with link block 1, and the both ends of link block 1 are hinged with rotating block 2, and two
The lower end of rotating block 2 is rotatably connected to connecting rod 9, is set on lifting device there are two sliding block 10, one end of two connecting rods 9 is divided
It is not rotatably connected on the two sides of sliding block 10, lifting device band movable slider 10 slides on gag lever post 11, and sliding block 10 passes through connecting rod 9
It drives rotating block 2 to rotate, facilitates and rotating block 2 is stretched and shunk, it is convenient to be blocked in rain and snow；
The two sides of fixed case 6 are respectively and fixedly provided with fixed plate 5, and the side of fixed plate 5 is rotatably connected to the first electric telescopic rod 4, and first
One end of electric telescopic rod 4 is rotatably connected on the side of guard box 3, and the upper end of rotating block 2 is equipped with groove, is equipped with arc in groove
Plate 20, arc panel 20 are made of engineering plastics, have the advantages of rigidity is big, and creep is small, high mechanical strength, convenient relatively severe
Under conditions of be used for a long time, one end of arc panel 20 is equipped with buffer unit, and the first electric telescopic rod 4 drives guard box 3 to rotate, side
Just it drives rotating block 2 to rotate, convenient for adjusting direction according to the actual situation, prevents sleet from descending slowly and lightly to photovoltaic panel 13, further to light
Volt plate 13 is protected；
It is equipped with cavity in fixed case 6, damping device is equipped in cavity, is set on damping device there are two the second electric telescopic rod 14,
One end common rotation of two the second electric telescopic rods 14 is connected with photovoltaic panel 13, and the second electric telescopic rod 14 drives photovoltaic panel 13
Decline, facilitates and photovoltaic panel 13 is contracted in fixed case 6, protect to photovoltaic panel 13.
In the present invention, lifting device includes four gag lever posts 11 for being separately positioned on two 3 upper ends of guard box, the same guarantor
Two gag lever posts 11 on protecting box 3 are one group, and two sliding blocks 10 are slidably socketed respectively on two groups of gag lever posts 11, gag lever post 11
Upper end is fixed on the lower end of link block 1, screw rod 12 there are two setting is run through on link block 1, the upper end of two screw rods 12 is respectively and fixedly provided with
Rotating wheel 7 is sequentially connected between two rotating wheels 7 by transmission belt 8, and the lower end of two screw rods 12 is rotatably connected on two respectively
The upper end of guard box 3 is equipped with stepper motor in one of guard box 3, and stepper motor uses 42BYG250A-0151 model,
Facilitate control to rotate and reverse, stablize and power is provided, the top that the output shaft of stepper motor runs through in the guard box 3 simultaneously extends to
The upper end of the guard box 3, the output shaft end of stepper motor are fixed therein the lower end of a screw rod 12, the socket of 10 screw thread of sliding block
On screw rod 12, stepper motor drives one of screw rod 12 to rotate, and then drives another by rotating wheel 7 and transmission belt 8
Screw rod 12 rotates, and the rotation band movable slider 10 of screw rod 12 slides on gag lever post 11, and band movable slider 10 is facilitated to go up and down, convenient for folding and
Rotating block 2 is unfolded.
In the present invention, buffer unit includes the multiple sleeves 21 for being set in qually spaced in bottom in groove, affiliated sleeve 21
Setting closed at one end, and closed end is fixed on the bottom in groove, the bottom in sleeve is fixed with second spring 23, second spring
23 upper end is fixed with movable plate 22, and one end of movable plate 22 is fixed with telescopic rod 19, and one end of telescopic rod 19 is fixed on arc
The lower end of plate 20, it is convenient that damping is carried out to photovoltaic panel 13, it prevents wind-force bigger and photovoltaic panel 13 fractures.
In the present invention, in use, the second electric telescopic rod 14 drives photovoltaic panel 13 to decline, facilitates and be contracted to photovoltaic panel 13
In fixed case 6, photovoltaic panel 13 is protected, when rain and snow weather, stepper motor drives one of screw rod 12 to rotate, then
The rotation of another screw rod 12 is driven by rotating wheel 7 and transmission belt 8, the rotation band movable slider 10 of screw rod 12 is sliding on gag lever post 11
Dynamic, sliding block 10 drives rotating block 2 to rotate by connecting rod 9, facilitates and rotating block 2 is stretched and shunk, convenient in sleet sky
Gas is blocked, and the first electric telescopic rod 4 drives guard box 3 to rotate, and facilitates and rotating block 2 is driven to rotate, convenient for according to practical feelings
Condition adjusts direction, prevents sleet from descending slowly and lightly to photovoltaic panel 13, further protects to photovoltaic panel 13, prevents photovoltaic panel 13 from damaging,
It is convenient that arc panel 20 is buffered by the cooperation between telescopic rod 19, second spring 23, movable plate 22, sleeve 21, it prevents
Wind-force is larger or accumulated snow is thicker causes rotating block 2 to damage.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of photovoltaic power generation apparatus with antifreeze function, including fixed case (6), it is characterised in that: the fixed case (6)
Two sides are rotatably connected to guard box (3), and the upper end of the guard box (3) is equipped with lifting device, and the lifting device is equipped with
The both ends of link block (1), the link block (1) are hinged with rotating block (2), and the lower end of two rotating blocks (2) is rotatablely connected
Have connecting rod (9), is set on the lifting device there are two sliding block (10), one end of two connecting rods (9) is rotatably connected on respectively
The two sides of the two sides of sliding block (10), the fixed case (6) are respectively and fixedly provided with fixed plate (5), and the side of the fixed plate (5), which rotates, to be connected
It is connected to the first electric telescopic rod (4), one end of first electric telescopic rod (4) is rotatably connected on the side of guard box (3), institute
The upper end for stating rotating block (2) is equipped with groove, is equipped with arc panel (20) in the groove, one end of the arc panel (20) is equipped with slow
Flushing device is equipped with cavity in the fixed case (6), damping device is equipped in the cavity, set on the damping device there are two
Second electric telescopic rod (14), one end common rotation of two the second electric telescopic rods (14) are connected with photovoltaic panel (13).
2. a kind of photovoltaic power generation apparatus with antifreeze function according to claim 1, which is characterized in that the lifting dress
Four gag lever posts (11) including being separately positioned on two guard box (3) upper ends are set, two limits on the same guard box (3)
Bar (11) is one group, and two sliding blocks (10) are slidably socketed respectively on two groups of gag lever posts (11), the upper end of the gag lever post (11)
It is fixed on the lower end of link block (1), is run through there are two setting screw rod (12) on the link block (1), the upper end of two screw rods (12)
It is respectively and fixedly provided with rotating wheel (7), is sequentially connected between two rotating wheels (7) by transmission belt (8), the lower end point of two screw rods (12)
It is not rotatably connected on the upper end of two guard boxs (3), stepper motor, the stepping electricity are installed in one of guard box (3)
Top of the output shaft of machine in the guard box (3) and the upper end for extending to the guard box (3), the output of the stepper motor
Shaft end is fixed therein the lower end of a screw rod (12), and sliding block (10) screw thread is socketed on screw rod (12).
3. according to claim 1 or a kind of photovoltaic power generation apparatus with antifreeze function as claimed in claim 2, feature exist
In the buffer unit includes the multiple sleeves (21) for being set in qually spaced in bottom in groove, an end seal of affiliated sleeve (21)
Setting is closed, and closed end is fixed on the bottom in groove, the bottom in the sleeve is fixed with second spring (23), and described second
The upper end of spring (23) is fixed with movable plate (22), and one end of the movable plate (22) is fixed with telescopic rod (19), described flexible
One end of bar (19) is fixed on the lower end of arc panel (20).
4. a kind of photovoltaic power generation apparatus with antifreeze function according to claim 3, which is characterized in that the damping dress
Multiple guide rods (18) of the bottom including being set in qually spaced in cavity are set, common sliding sleeve is connected on multiple guide rods (18)
The upper end of loading plate (15), the guide rod (18) is fixed with limited block (16), is arranged with the first bullet on the guide rod (18)
Spring (17), the upper end of first spring (17) are fixed on one end of loading plate (15), the other end of first spring (17)
It is fixed on the bottom in cavity.
5. a kind of photovoltaic power generation apparatus with antifreeze function according to claim 4, which is characterized in that the fixed case
(6) grey antirust paint is coated on.
6. a kind of photovoltaic power generation apparatus with antifreeze function according to claim 5, which is characterized in that the arc panel
(20) it is made of engineering plastics.
7. according to claim 1 or a kind of photovoltaic power generation apparatus with antifreeze function as claimed in claim 2, feature exist
In, the damping device include the multiple guide rods (18) for the bottom being set in qually spaced in cavity, on multiple guide rods (18)
Common sliding sleeve is connected to loading plate (15), and the upper end of the guide rod (18) is fixed with limited block (16), the guide rod (18)
On be arranged with the first spring (17), the upper end of first spring (17) is fixed on one end of loading plate (15), first bullet
The other end of spring (17) is fixed on the bottom in cavity.
8. according to claim 1 or a kind of photovoltaic power generation apparatus with antifreeze function as claimed in claim 2, feature exist
In coated with grey antirust paint on the fixed case (6).
9. according to claim 1 or a kind of photovoltaic power generation apparatus with antifreeze function as claimed in claim 2, feature exist
In the arc panel (20) is made of engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232213.1A CN109104148A (en) | 2018-10-22 | 2018-10-22 | A kind of photovoltaic power generation apparatus with antifreeze function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232213.1A CN109104148A (en) | 2018-10-22 | 2018-10-22 | A kind of photovoltaic power generation apparatus with antifreeze function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109104148A true CN109104148A (en) | 2018-12-28 |
Family
ID=64869088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811232213.1A Withdrawn CN109104148A (en) | 2018-10-22 | 2018-10-22 | A kind of photovoltaic power generation apparatus with antifreeze function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109104148A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881851A (en) * | 2019-04-04 | 2019-06-14 | 易士贵 | A kind of low energy consumption green building |
| CN111528155A (en) * | 2020-05-28 | 2020-08-14 | 长岛海洋生态文明综合试验区海洋经济促进中心 | Marine ranching breeding device |
-
2018
- 2018-10-22 CN CN201811232213.1A patent/CN109104148A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881851A (en) * | 2019-04-04 | 2019-06-14 | 易士贵 | A kind of low energy consumption green building |
| CN111528155A (en) * | 2020-05-28 | 2020-08-14 | 长岛海洋生态文明综合试验区海洋经济促进中心 | Marine ranching breeding device |
| CN111528155B (en) * | 2020-05-28 | 2022-01-28 | 长岛海洋生态文明综合试验区海洋经济促进中心 | Marine ranching breeding device |
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| PB01 | Publication | ||
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Application publication date: 20181228 |