CN106401843A - Wave energy and ocean current energy synthesized power generation wharf - Google Patents

Wave energy and ocean current energy synthesized power generation wharf Download PDF

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Publication number
CN106401843A
CN106401843A CN201611089520.XA CN201611089520A CN106401843A CN 106401843 A CN106401843 A CN 106401843A CN 201611089520 A CN201611089520 A CN 201611089520A CN 106401843 A CN106401843 A CN 106401843A
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CN
China
Prior art keywords
check valve
ocean current
harbour
wave energy
current energy
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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.)
Granted
Application number
CN201611089520.XA
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Chinese (zh)
Other versions
CN106401843B (en
Inventor
潘洪军
王广伟
朱世强
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201611089520.XA priority Critical patent/CN106401843B/en
Publication of CN106401843A publication Critical patent/CN106401843A/en
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Publication of CN106401843B publication Critical patent/CN106401843B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/068Landing stages for vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/004Valve arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11Hard structures, e.g. dams, dykes or breakwaters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention provides a wave energy and ocean current energy synthesized power generation wharf, belongs to the technical field of machinery, and solves the problems of single function and low energy utilization rate in a traditional wharf. The wave energy and ocean current energy synthesized power generation wharf comprises multiple wharf units; turbine generators are arranged between the wharf units; the wharf units include floating bodies, and support columns with upper cavities and lower cavities; the floating bodies are fixedly connected with piston rods; piston bodies 1 and piston bodies 2 are arranged on the piston rods, and are respectively positioned in the upper cavities and the lower cavities; two one-way valves 1 and two one-way valves 2 are arranged on the side walls of the lower cavities; the two one-way valves 1 are positioned above the two one-way valves 2; the piston bodies 2 are positioned between the one-way valves 1 and the one-way valves 2; the two one-way valves 1 are opposite in stop directions; the two one-way valves 2 are opposite in stop directions; and the support columns are provided with hydraulic connecting pipes communicated with the upper cavities. The wharf can use wave energy and ocean current energy for generating electricity, is rich in functions, and is high in energy utilization rate.

Description

A kind of wave energy and ocean current energy comprehensive electric generating harbour
Technical field
The invention belongs to field of mechanical technique, it is related to a kind of wave energy and ocean current energy comprehensive electric generating harbour.
Background technology
Ocean wave has various forms of energy, such as wave energy, ocean current energy.But existing using these energy TRT only utilizes one of which mostly, does not accomplish comprehensive making full use of.It build the simple harbour in briny environment in, side Just ship logs in, and applies to yacht wharf, sightseeing platform, current (car) pontoon bridge, construction buoy, ferryc terminal, leisure waterborne are put down Platform, dance hall waterborne, stage, swimming pool, marine outdoor bathing place and engineering construction etc. auxiliary facility, are particularly well-suited to some small-sized island. But existing simple harbour is all primarily used for logging in, single function is poor to the energy utilization rate of ocean wave.
Content of the invention
The purpose of the present invention is that there are the problems referred to above for existing technology it is proposed that a kind of wave energy can be comprehensive with ocean current Generating harbour, the technical problem to be solved is:How to enrich the function of harbour, make full use of the ocean wave energy.
The purpose of the present invention can be realized by following technical proposal:A kind of wave energy and ocean current energy comprehensive electric generating harbour, Including some dock units being arranged side by side it is characterised in that being provided with turbogenerator between each dock units, described harbour list Unit includes buoyancy aid and support column, and described buoyancy aid is arranged on the top of support column, and described support column has upper chamber and lower chambers, institute State and piston rod is fixed with buoyancy aid, described piston rod penetrates upper chamber and the bottom chamber of support column from top to bottom successively, described Piston rod is provided with piston body one and piston body two, and described piston body one and piston body two are located at upper chamber and lower chambers respectively Interior, the side wall of described lower chambers is provided with check valve one and check valve two, and check valve one is located at the top of check valve two, and piston Body two is located between check valve one and check valve two, the impeller phase exporting all with turbogenerator of check valve one and check valve two Right.
It is provided with turbogenerator, ocean current flows through energy between each dock units of this wave energy and ocean current energy comprehensive electric generating harbour The turbine rotation enough driving turbogenerator generates electricity.When not needing to use as harbour, upper chamber can be made to be cavity or make liquid The hydraulic oil that aluminium hydraulic pressed connecting pipe is passed through is in freely movable state so that wave can drive buoyancy aid to move up and down, so that under The piston body two of within the chamber moves up and down, by the change of bottom chamber pressure, check valve one and check valve two realize water suction or Draining, and during water suction or draining lateral impact or guiding carried out to turbogenerator impeller, power-assisted blade rotates, Improve generated energy, make full use of the ocean wave energy, function is compared with horn of plenty.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, the number of described check valve one and check valve two is Two, and check valve one is corresponding with check valve 211 is arranged in pairs.Two pairs of check valves one and check valve two are easy to simultaneously to two Individual turbogenerator is assisted simultaneously, improve generating efficiency.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, described turbogenerator is located at two adjacent supports Between post, all it is symmetrical arranged with the axial line of support column between described two check valves one and between two check valves two.Live Cock body two moves up or moves down, thus realizing one of check valve one or check valve two absorbs water, another check valve One or check valve two draining, realize the impact to turbogenerator impeller or guiding, power-assisted blade rotates, improve generated energy.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, with a pair of check valve one and the cut-off of check valve two In opposite direction.Emission direction with a pair of check valve one and check valve two is contrary, and that is, one is impacted to blade, another Blade is guided, auxiliary power generation effect is more preferable.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, two check valves one are highly gone up positioned at same level, And two check valves one are located along the same line, the cut-off of two check valves one is in opposite direction, and two check valves two are positioned at same In level height, and two check valves two are located along the same line, and the cut-off of two check valves two is in opposite direction.Adjacent two Check valve one on support column or check valve two can cooperate, thus improving the generating efficiency of whole generating set.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, described support column is provided with and is connected with described upper chamber Hydraulic pressure adapter.When needing to use as harbour, up within the chamber oil-feed is taken over by HYDRAULIC CONTROL SYSTEM hydraulic pressure, promote and live Cock body one is mobile so that all of buoyancy aid upper surface is concordant, constitutes a smooth harbour.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, vertical between described check valve one and check valve two Distance is more than or equal to the height of upper chamber.Above-mentioned design, ensure that the shift motion of piston body two is always positioned at check valve one And check valve two between, when ensure that piston body two moves up or moves down, one of check valve one or check valve Two water suctions, another check valve one or check valve two draining, realize the impact to turbogenerator impeller or guiding, power-assisted blade Rotate, improve generated energy.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, described hydraulic pressure adapter is arranged on upper chamber near cavity of resorption On side wall at room.The Position Design of hydraulic pressure adapter makes hydraulic oil be filled with from lower to upper, and then ensures all of buoyancy aid upper table Face is concordant, constitutes a smooth harbour, and it is more accurate to control.
In above-mentioned wave energy with ocean current energy comprehensive electric generating harbour, the bottom of described support column has tapered support Portion.Above-mentioned design, stationarity preferably, and can reduce ocean current and supporting part is washed away, and increase the service life.
Compared with prior art, this wave energy and ocean current energy comprehensive electric generating harbour have following functions:Not only can be used as code Head uses, and when not needing to log in use, the present invention can also be generated electricity using wave energy and ocean current, feature richness, energy profit High with rate.
Brief description
Fig. 1 is the structural representation of this wave energy and ocean current energy comprehensive electric generating harbour.
In figure, 1, buoyancy aid;2nd, support column;2a, upper chamber;2b, lower chambers;2c, supporting part;3rd, turbogenerator;4th, live Stopper rod;5th, piston body one;6th, piston body two;7th, check valve one;8th, check valve two;9th, hydraulic pressure adapter.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
As shown in figure 1, this wave energy and ocean current energy comprehensive electric generating harbour, including some dock units being arranged side by side, respectively It is provided with turbogenerator 3 between dock units.
Dock units include buoyancy aid 1 and support column 2, and buoyancy aid 1 is arranged on the top of support column 2, and the bottom of support column 2 has Tapered supporting part 2c.Support column 2 has upper chamber 2a and lower chambers 2b, and buoyancy aid 1 is fixed with piston rod 4, piston rod 4 according to In the secondary upper chamber 2a and lower chambers 2b penetrating support column 2, piston rod 4 is provided with piston body 1 and piston body 26, piston body 1 and piston body 26 respectively be located at upper chamber 2a and lower chambers 2b in.
The side wall of lower chambers 2b is provided with two check valves 1 and two check valves 28, check valve 1 and check valve 28 Number be two, and check valve 1 and check valve 28 correspond and are arranged in pairs, and turbogenerator 3 is located at adjacent two Between individual support column 2, between two check valves 1 and all symmetrical with the axial line of support column 2 between two check valves 28 Setting.
Two check valves 1 are located at the top of two check valves 28, and piston body 26 is located at check valve 1 and check valve two Between 8, the vertical range between check valve 1 and check valve 28 is more than or equal to the height of upper chamber 2a.Two check valves 1 Cut-off in opposite direction and export relative with the impeller of the turbogenerator 3 positioned at support column 2 both sides respectively, two check valves two 8 cut-off is in opposite direction and exports relative with the impeller of the turbogenerator 3 positioned at support column 2 both sides respectively.
The hydraulic pressure adapter 9 being connected with upper chamber 2a is additionally provided with support column 2, it is close that hydraulic pressure adapter 9 is arranged on upper chamber 2a On side wall at lower chambers 2b.
When this wave energy is used with ocean current energy comprehensive electric generating harbour, ocean current flows through the turbine that can drive turbogenerator 3 Rotate and generate electricity.When needing to use as harbour, by HYDRAULIC CONTROL SYSTEM hydraulic pressure adapter 9 toward oil-feed in upper chamber 2a, promote Piston body 1 is mobile so that all of buoyancy aid 1 upper surface is concordant, constitutes a smooth harbour.
When not needing to use as harbour, upper chamber 2a can be made to be cavity or make at the hydraulic oil that hydraulic pressure adapter 9 is passed through In freely movable state so that wave can drive buoyancy aid 1 to move up and down, so that the piston body 26 in lower chambers 2b Move up and down, by the change of pressure in lower chambers 2b, check valve 1 and check valve 28 realize water suction or draining, realize to whirlpool The impact of the impeller of turbine generator 3 or guiding, power-assisted blade rotates, and improves generated energy.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.

Claims (9)

1. a kind of wave energy and ocean current energy comprehensive electric generating harbour, includings some dock units being arranged side by side it is characterised in that respectively It is provided with turbogenerator (3), described dock units include buoyancy aid (1) and support column (2), described buoyancy aid (1) between dock units It is arranged on the top of support column (2), described support column (2) has upper chamber (2a) and lower chambers (2b), described buoyancy aid (1) is upper solid It is connected with piston rod (4), described piston rod (4) penetrates upper chamber (2a) and the lower chambers (2b) of support column (2) from top to bottom successively Interior, described piston rod (4) is provided with piston body one (5) and piston body two (6), described piston body one (5) and piston body two (6) point Wei Yu not be in upper chamber (2a) and lower chambers (2b), the side wall of described lower chambers (2b) is provided with check valve one (7) and check valve Two (8), check valve one (7) is located at the top of check valve two (8), and piston body two (6) is located at check valve one (7) and check valve two (8), between, check valve one (7) is all relative with the impeller of turbogenerator (3) with the outlet of check valve two (8).
2. wave energy according to claim 1 and ocean current energy comprehensive electric generating harbour are it is characterised in that described check valve one And the number of check valve two (8) is two, and check valve one (7) and check valve two (8) correspond and be arranged in pairs (7).
3. wave energy according to claim 2 and ocean current energy comprehensive electric generating harbour are it is characterised in that described turbogenerator (3) it is located between adjacent two support columns (2), between two described check valves one (7) and two described check valves two (8) all it is symmetrical arranged with the axial line of support column (2) between.
4. wave energy according to claim 3 and ocean current energy comprehensive electric generating harbour are it is characterised in that with a pair of check valve One (7) and check valve two (8) cut-off in opposite direction.
5. wave energy according to claim 4 and ocean current energy comprehensive electric generating harbour are it is characterised in that two check valves one (7) highly go up positioned at same level, and two check valves one (7) are located along the same line, the cut-off side of two check valves one (7) To contrary, two check valves two (8) are highly gone up positioned at same level, and two check valves two (8) are located along the same line, two The cut-off of check valve two (8) is in opposite direction.
6. the wave energy according to claim 1 or 2 or 3 or 4 or 5 and ocean current energy comprehensive electric generating harbour are it is characterised in that institute State support column (2) and be provided with hydraulic pressure adapter (9) connecting with described upper chamber (2a).
7. wave energy according to claim 6 and ocean current energy comprehensive electric generating harbour are it is characterised in that described hydraulic pressure is taken over (9) it is arranged on upper chamber (2a) on the side wall at lower chambers (2b) place.
8. the wave energy according to claim 1 or 2 or 3 or 4 or 5 and ocean current energy comprehensive electric generating harbour are it is characterised in that institute State the height that the vertical range between check valve one (7) and check valve two (8) is more than or equal to upper chamber (2a).
9. the wave energy according to claim 1 or 2 or 3 or 4 or 5 and ocean current energy comprehensive electric generating harbour are it is characterised in that institute The bottom stating support column (2) has tapered supporting part (2c).
CN201611089520.XA 2016-12-01 2016-12-01 A kind of wave energy and ocean current energy comprehensive electric generating harbour Active CN106401843B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344366A (en) * 2018-04-04 2019-10-18 上海勘测设计研究院有限公司 A kind of shore protection floating grid formula wave attenuating device and bank protection structure
CN110671259A (en) * 2019-11-06 2020-01-10 余枝繁 Wave energy power generation device
CN112942239A (en) * 2021-02-04 2021-06-11 交通运输部天津水运工程科学研究所 Vertical type ecological wave dissipation breakwater

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678431A (en) * 2012-06-06 2012-09-19 浪能电力科研有限公司 Wave energy conversion system
CN202612230U (en) * 2012-06-06 2012-12-19 浪能电力科研有限公司 Fluid supercharging device
CN103089530A (en) * 2011-11-01 2013-05-08 徐泽辰 Wave energy conversion device and system
US20150104332A1 (en) * 2012-03-20 2015-04-16 Aalto University Foundation Adaptive hydraulic pressure generator
CN105888933A (en) * 2014-12-02 2016-08-24 华北电力大学 Array type wave energy electricity generating system
US20160281675A1 (en) * 2014-10-03 2016-09-29 Lin-Tu Chiu Energy Concentration Device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089530A (en) * 2011-11-01 2013-05-08 徐泽辰 Wave energy conversion device and system
US20150104332A1 (en) * 2012-03-20 2015-04-16 Aalto University Foundation Adaptive hydraulic pressure generator
CN102678431A (en) * 2012-06-06 2012-09-19 浪能电力科研有限公司 Wave energy conversion system
CN202612230U (en) * 2012-06-06 2012-12-19 浪能电力科研有限公司 Fluid supercharging device
US20160281675A1 (en) * 2014-10-03 2016-09-29 Lin-Tu Chiu Energy Concentration Device
CN105888933A (en) * 2014-12-02 2016-08-24 华北电力大学 Array type wave energy electricity generating system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344366A (en) * 2018-04-04 2019-10-18 上海勘测设计研究院有限公司 A kind of shore protection floating grid formula wave attenuating device and bank protection structure
CN110344366B (en) * 2018-04-04 2024-03-08 上海勘测设计研究院有限公司 Floating grid type wave eliminating device for revetment and revetment structure
CN110671259A (en) * 2019-11-06 2020-01-10 余枝繁 Wave energy power generation device
CN110671259B (en) * 2019-11-06 2020-10-27 新昌县姝达电力科技有限公司 Wave energy power generation device
CN112942239A (en) * 2021-02-04 2021-06-11 交通运输部天津水运工程科学研究所 Vertical type ecological wave dissipation breakwater
CN112942239B (en) * 2021-02-04 2021-11-05 交通运输部天津水运工程科学研究所 Vertical type ecological wave dissipation breakwater

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