CN206221139U - A kind of deep ocean buoy wave ripple TRT - Google Patents

A kind of deep ocean buoy wave ripple TRT Download PDF

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Publication number
CN206221139U
CN206221139U CN201621255578.2U CN201621255578U CN206221139U CN 206221139 U CN206221139 U CN 206221139U CN 201621255578 U CN201621255578 U CN 201621255578U CN 206221139 U CN206221139 U CN 206221139U
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China
Prior art keywords
buoy
weight
trt
hoist cable
deep ocean
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CN201621255578.2U
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Inventor
魏英杰
魏昱葳
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CETC 54 Research Institute
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CETC 54 Research Institute
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Priority to CN201621255578.2U priority Critical patent/CN206221139U/en
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    • 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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  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The utility model discloses a kind of deep ocean buoy wave ripple TRT, belong to electric energy conversion art.TRT of the present utility model includes the buoy in the marine site that cannot be anchored positioned at deep-sea; buoy is internally provided with power conversion unit; the lower end of buoy is connected with weight by hoist cable; the above-below direction of weight empties the space to be formed for accommodating seawater; the middle part of weight is designed with Weir this unidirectional eddies of water turbine generator; the electric power of Weir this unidirectional eddies of water turbine generator output is exported to power conversion unit by hoist cable, and described weight is located at zone of silence.The utility model can effectively utilize ocean wave ripple to provide lasting electric energy, simple structure;Meet the power supply needs of the electronic equipment of deep ocean buoy.

Description

A kind of deep ocean buoy wave ripple TRT
Technical field
The utility model is related to a kind of deep ocean buoy wave ripple TRT, is related to outside a kind of unattended, long-term placement The buoy TRT for ocean research in sea, belongs to electric energy conversion art.
Background technology
Need to place oceanographic buoy for the research of the hydrometeorological research at deep-sea, and ocean current, and correlation is installed Collection storage and wireless transmitting device, these equipment are required for electric energy, how to obtain and continuously continue electric energy, for one The little buoy of volume, there is many methods, such as solar energy, wind energy, seawave power generation etc. are limited, solar energy by volume and shape What is generated electricity is limited in one's ability, also not high by windmill generating efficiency.If it is to solve deep-sea to float to be generated electricity using the strength of wave The target best approach.The buoy of deep-sea floating does not fix anchor, is floated with ocean current and moved, and is generated electricity from principle using wave crest difference On be feasible, wave ripple is only present in 30 meters or so of sea in deep-sea, and at 30 meters of trough once, seawater does not receive wave ripple shadow Ring, relatively placidity, according to this feature, hoist cable of the length more than 30 meters is designed on buoy, the TRT of suspension should Ocean wave motion is converted to electric energy by device, when there is wave, electric energy is continued for float device is provided.
Utility model content
Problem to be solved in the utility model is to provide the equipment that a kind of deep ocean buoy wave ripple generates electricity, and is floated with meeting deep-sea The power supply of target electronic equipment needs, and is that can realize the device that deep ocean buoy generates electricity.
To achieve these goals, the utility model is adopted the following technical scheme that:A kind of deep ocean buoy wave ripple generates electricity and fills Put, including buoy, buoy is internally provided with power conversion unit, and the lower end of buoy is connected with weight by hoist cable, weight Above-below direction empties the space to be formed for accommodating seawater, and the middle part of weight is designed with Weir this unidirectional hydroturbine and generates electricity Machine, the electric power of Weir this unidirectional eddies of water turbine generator output is exported to power conversion unit by hoist cable.
Wherein, the weight empties into the metal cylinder of symmetrical tapered hollow loudspeaker for above-below direction, upper bell-mouthed Edge designs have the suspension centre for being connected with hoist cable, Weir this unidirectional hydroturbine is provided between two tapered hollow loudspeaker and is generated electricity Machine.
Wherein, the weight of the weight is that buoy itself produces less than the 1/10 of buoyancy.
Wherein, described hoist cable is made up of the flexible material and generating transmission cable of seawater corrosion resistance, and its length is more than 30 Rice.
Using above-mentioned technical proposal produce beneficial effect be:
1st, buoy TRT of the present utility model, only changes the substructure of buoy.
2nd, the utility model can effectively utilize ocean wave ripple to provide lasting electric energy, simple structure.
Brief description of the drawings
Fig. 1 is buoy TRT tangent plane schematic diagram of the present utility model.
In Fig. 1:1 is buoy;2 is hoist cable;3 is weight;4 is the hollow horn structure of symmetric pyramid of weight;5 be Weir this Unidirectional eddies of water turbine generator.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
A suspension ring for installation hoist cable are designed in the lower end of standard ocean buoy, list is changed in the power supply that is internally provided with of buoy Unit.Suspension ring reach the relatively flat dead zone of seawater that wave ripple does not influence suspended from the hoist cable for being longer than 30 meters, hoist cable lower end;Hoist cable Material is drawn and power transmission using the flexible material and power transmission cable of seawater corrosion resistance for being produced to weight.
The lower end of hoist cable connects a weight for metal cylinder profile, and the above-below direction of weight is emptied into symmetric pyramid Empty horn structure, the structure is used to accommodate seawater, enables to weight during buoyancy traction and gravity are sunk, and catches more Many seawater, to improve generating capacity.In two suspension centres of upper flared rim symmetric design, it is connected with hoist cable;In symmetric pyramid Middle part design Weir this unidirectional eddies of water turbine generator of hollow horn structure, Weir this unidirectional eddies of water turbine generator output Electric power is connected to the power conversion unit of buoy by the power transmission cable in hoist cable.
In order to ensure the key property of buoy, the weight of weight is that buoy itself produces less than the 1/10 of buoyancy, with not shadow Buoy flotation property is rung to be defined.
Reference picture 1, buoy 1 is located at the marine site that deep-sea cannot anchor, and weight 3 is located at zone of silence.The fluctuating of wave drives floating Weight below mark rises and falls, and then promotes turbogenerator to generate electricity.When buoy 1 is lifted in the presence of wave from wave trough During wave crest, it is in the hoist cable 2 that the weight 3 of relatively placidity driven by buoy 1 and draws rising, symmetric pyramid is hollow Horn structure upper end catches seawater, and the turbine rotation of sea washes Weir this unidirectional eddies of water turbine generator 5 produces electric energy and conveys To buoy.
During buoy 1 drops to wave trough in the presence of wave from wave crest, weight 3 is under gravity Sink, the hollow horn structure lower end of symmetric pyramid catches seawater, the turbine of sea washes Weir this unidirectional eddies of water turbine generator 5 turns Movable property is given birth to electric energy and is transported to buoy.
The brief course of work of the utility model is as follows:Wave promotes buoy dipping and heaving, and the hoist cable for being connected to bottom drives The following weight in calm waters rises or sinks by gravity, and the horn structure of weight catches seawater, promotes Weir this list Generated electricity to turbogenerator.

Claims (4)

1. a kind of deep ocean buoy wave ripple TRT, including buoy, buoy is internally provided with power conversion unit, its feature It is:The lower end of buoy is connected with weight by hoist cable, and the above-below direction of weight empties the space to be formed for accommodating seawater, weight The middle part of hammer is designed with Weir this unidirectional eddies of water turbine generator, and the electric power of Weir this unidirectional eddies of water turbine generator output passes through Hoist cable is exported to power conversion unit.
2. a kind of deep ocean buoy wave ripple TRT according to claim 1, it is characterised in that:The weight is upper and lower The metal cylinder of symmetrical tapered hollow loudspeaker is emptied into direction, and upper bell-mouthed edge designs have for hanging for being connected with hoist cable Point, is provided with Weir this unidirectional eddies of water turbine generator between two tapered hollow loudspeaker.
3. a kind of deep ocean buoy wave ripple TRT according to claim 1 and 2, it is characterised in that:The weight Weight is that buoy itself produces less than the 1/10 of buoyancy.
4. a kind of deep ocean buoy wave ripple TRT according to claim 1, it is characterised in that:Described hoist cable is by resistance to Flexible material and generating the transmission cable composition of seawater corrosion, its length are more than 30 meters.
CN201621255578.2U 2016-11-23 2016-11-23 A kind of deep ocean buoy wave ripple TRT Active CN206221139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621255578.2U CN206221139U (en) 2016-11-23 2016-11-23 A kind of deep ocean buoy wave ripple TRT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621255578.2U CN206221139U (en) 2016-11-23 2016-11-23 A kind of deep ocean buoy wave ripple TRT

Publications (1)

Publication Number Publication Date
CN206221139U true CN206221139U (en) 2017-06-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106677974A (en) * 2016-11-23 2017-05-17 中国电子科技集团公司第五十四研究所 Sea wave electricity generation device for deep sea buoy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106677974A (en) * 2016-11-23 2017-05-17 中国电子科技集团公司第五十四研究所 Sea wave electricity generation device for deep sea buoy

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