CN102588197A - Wave power generator - Google Patents

Wave power generator Download PDF

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Publication number
CN102588197A
CN102588197A CN2012100690722A CN201210069072A CN102588197A CN 102588197 A CN102588197 A CN 102588197A CN 2012100690722 A CN2012100690722 A CN 2012100690722A CN 201210069072 A CN201210069072 A CN 201210069072A CN 102588197 A CN102588197 A CN 102588197A
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CN
China
Prior art keywords
pressure oil
pressure
pipe
movable
wave
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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.)
Pending
Application number
CN2012100690722A
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Chinese (zh)
Inventor
魏莲鹏
Original Assignee
魏莲鹏
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 魏莲鹏 filed Critical 魏莲鹏
Priority to CN2012100690722A priority Critical patent/CN102588197A/en
Publication of CN102588197A publication Critical patent/CN102588197A/en
Pending legal-status Critical Current

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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

Abstract

The invention discloses a wave power generator which comprises a hydraulic motor, a speed-increasing gear box, a speed stabilizing flywheel and a generator which are connected sequentially and is characterized in that a plurality of wave absorbing devices are fixed on the fixed support, a movable wave absorbing rod is arranged on each wave absorbing device; a wave absorbing floating ball is arranged at the tail end of the movable wave absorbing rod, and the movable wave absorbing rod is connected with the movable end of a high-pressure oil cylinder that is connected with a high-pressure oil pipe, and one end of the high-pressure oil pipe is provided with a wave absorbing float ball; one end of the high-pressure oil pipe is provided with a one-way valve and is connected with the oil transport pipe of an oil tank, and the other end of the high-pressure oil pipe is provided with a one-way valve and connected with a high-pressure oil storage pipe; the high-pressure oil storage pipe is provided with a one-way valve, a plurality of high-pressure accumulators and an overpressure relief valve in sequence; and the high-pressure oil storage pipe is connected with the hydraulic motor through a high-pressure pipeline. The wave absorbing float balls are pushed to drive the high-pressure oil cylinder by the fluctuation of the wave, and the hydraulic motor and the generator are driven by the high oil pressure produced by the cylinder. The wave power generator can be used on an offshore platform or a boat, of the power can be generated as long as waves exis, and the power generated is clean energy.

Description

Ocean wave generator
Technical field
The present invention relates to a kind of generator, particularly a kind of ocean wave generator.
Background technique
Existing sea water tidal power generation machine; Exactly in the bay or there is one of the river mouth building of morning and evening tides to block the water dykes and dams, form reservoir, and in the dam or the other hydraulic generator unit of placing in dam; The up-down of sea level fluctuations when utilizing tiding promotes the generating of hydraulic generator unit when making seawater pass through water turbine.But its shortcoming is, receives the qualification of oceanic tide time, and generating efficiency is lower, and cost is also than higher.
Summary of the invention
The object of the invention is that a kind of ocean wave generator will be provided, and it does not receive the qualification of oceanic tide time, through the fluctuating of wave, promotes to inhale the ripple ball float, drives high-voltage oil cylinder thus, by the high oil pressure drive oil hydraulic motor and the generator of its generation.
The present invention is achieved in that said ocean wave generator, and it comprises oil hydraulic motor, step-up gear, speed stabilizing flywheel, the generator that is linked in sequence, and it is characterized in that: on a fixed support, be provided with some suction wave apparatus; Each is inhaled wave apparatus and is provided with the movable ripple bar of inhaling, and the movable end of inhaling the ripple bar is provided with inhales the ripple ball float, and the movable ripple bar of inhaling is connected with the movable end of high-voltage oil cylinder; High-voltage oil cylinder connects high-pressure oil pipe, and an end of high-pressure oil pipe is provided with one-way valve and is connected with the transport pipe of fuel tank, and the other end of high-pressure oil pipe is provided with one-way valve and is connected with the high pressure oil storing tube; Be sequentially with one-way valve, some high pressure accumulators and a superpressure relief valve on the high pressure oil storing tube, the high pressure oil storing tube is connected with fuel tank; The high pressure oil storing tube is connected with oil hydraulic motor through high pressure pipe line.
For suction ripple ball float can evenly be floated up and down, the present invention is provided with balancing weight above each suction ripple ball float; , each connects a limit for height safety rope below inhaling the ripple ball float.
The present invention is provided with filter in fuel tank.
The invention has the beneficial effects as follows that reasonable in design, simple to operate, the cost poor benefit is high, the life-span is long pollution-free.
Description of drawings
Fig. 1 is a schematic representation of the present invention.
Among the figure: 1. oil hydraulic motor, 2. step-up gear, 3. speed stabilizing flywheel, 4. generator, 5. fixed support, the 6. movable ripple bar of inhaling; 7. inhale the ripple ball float, 8. high-voltage oil cylinder, 9. high-pressure oil pipe, 10. one-way valve, 11. fuel tanks; 12. transport pipe, 13. one-way valves, 14. high pressure oil storing tubes, 15. one-way valves, 16. high pressure accumulators; 17. the superpressure relief valve, 18. balancing weights, 19. limit for height safety ropes, 20. people are controlled valve, and 21. people are controlled valve.
Embodiment
Ocean wave generator according to the invention, as shown in Figure 1, it comprises oil hydraulic motor 1, step-up gear 2, speed stabilizing flywheel 3, the generator 4 that is linked in sequence, and on a fixed support 5, is provided with the suction wave apparatus; Inhale wave apparatus and be provided with the movable ripple bar 6 of inhaling, the movable end of inhaling ripple bar 6 is provided with inhales ripple ball float 7, and the movable ripple bar 6 of inhaling is connected with the movable end of high-voltage oil cylinder 8; High-voltage oil cylinder 8 connects high-pressure oil pipe 9, and an end of high-pressure oil pipe 9 is provided with one-way valve 10 and is connected with the transport pipe 12 of fuel tank 11, and the other end of high-pressure oil pipe 9 is provided with one-way valve 13 and is connected with high pressure oil storing tube 14; Be sequentially with one-way valve 15, four high pressure accumulators 16 and superpressure relief valves 17 on the high pressure oil storing tube 14, high pressure oil storing tube 14 is connected with fuel tank 11; High pressure oil storing tube 14 is connected with oil hydraulic motor 1 through high pressure pipe line.For suction ripple ball float 7 can evenly be floated up and down, the present invention is provided with balancing weight 18 above each suction ripple ball float 7, below each inhales ripple ball float 7, connect a limit for height safety rope 19.The present invention is provided with filter in fuel tank 11.The transport pipe 12 of fuel tank 11 is provided with the people and controls valve 20, and the high pressure oil storing tube 14 on the fuel tank 11 is provided with the people and controls valve 21.
Working principle of the present invention is when wave holds up suction ripple ball float, to inhale the ripple bar movable end of high-voltage oil cylinder is pulled out, at this moment with the suction of the oil in fuel tank high-pressure oil pipe; When wave falls into trough; Under the weight of balancing weight; Suction ripple bar is pressed into the movable end of high-voltage oil cylinder, and be pressed into the high pressure oil storing tube with hydraulic oil through the high-pressure oil pipe that has one-way valve this moment, and converge in the high pressure accumulator; The high pressure poultry can be saved hydraulic oil by device, and delivery hydraulic pressure oil is supplied with oil hydraulic motor reposefully.The rated pressure of each high pressure accumulator is controlled at 120MPa, and all the other hydraulic oil unload through relief valve and are depressed into fuel tank.Hydraulic oil is delivered to oil hydraulic motor through high pressure pipe line, produces moment of torsion, drives step-up gear, speed stabilizing flywheel and generator.
Suction ripple bar according to the invention is about 10 meters, and inhaling the ripple ball float is the foamed plastics ball float of 2 meters of diameters, and the balancing weight weight on its top reaches 150 kilograms; High-voltage oil cylinder 63x350mm, maximum pressure 150 MPa; The capacity of each high pressure accumulator is 20 liters, the highest pressure 350MPa that bears; Support adopts the steel pipe of 200x200x8mm.The present invention can start one of 20-50 KW generator at the high 30-60cm of wave, and the high 60-100cm of wave can start 2 50 KW generators, and the high 100-200cm of wave can start 4 500 KW generators.As shown in Figure 1, it is one group that the present invention adopts four suction ripple ball floats, four high pressure accumulators, can be arranged side by side some groups, and be equipped with some generators, generating simultaneously.The limit for height safety rope that suction ripple ball float according to the invention below connects, its length can be adjusted according to the size of wave.The present invention is located at offshore platform or is located on the ship, as long as wave is arranged, can generate electricity, and be a kind of clean energy resource.

Claims (2)

1. ocean wave generator, it comprises oil hydraulic motor, step-up gear, speed stabilizing flywheel, the generator that is linked in sequence, and it is characterized in that: on a fixed support, be provided with some suction wave apparatus; Each is inhaled wave apparatus and is provided with the movable ripple bar of inhaling, and the movable end of inhaling the ripple bar is provided with inhales the ripple ball float, and the movable ripple bar of inhaling is connected with the movable end of high-voltage oil cylinder; High-voltage oil cylinder connects high-pressure oil pipe, and an end of high-pressure oil pipe is provided with one-way valve and is connected with the transport pipe of fuel tank, and the other end of high-pressure oil pipe is provided with one-way valve and is connected with the high pressure oil storing tube; Be sequentially with one-way valve, some high pressure accumulators and a superpressure relief valve on the high pressure oil storing tube, the high pressure oil storing tube is connected with fuel tank; The high pressure oil storing tube is connected with oil hydraulic motor through high pressure pipe line.
2. according to the said ocean wave generator of claim 1, it is characterized in that: above each suction ripple ball float, be provided with balancing weight; , each connects a limit for height safety rope below inhaling the ripple ball float.
CN2012100690722A 2012-03-16 2012-03-16 Wave power generator Pending CN102588197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100690722A CN102588197A (en) 2012-03-16 2012-03-16 Wave power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100690722A CN102588197A (en) 2012-03-16 2012-03-16 Wave power generator

Publications (1)

Publication Number Publication Date
CN102588197A true CN102588197A (en) 2012-07-18

Family

ID=46477318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100690722A Pending CN102588197A (en) 2012-03-16 2012-03-16 Wave power generator

Country Status (1)

Country Link
CN (1) CN102588197A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410653A (en) * 2012-12-06 2013-11-27 中国第一重型机械股份公司 Floating sea wave power generation device with force-amplifying mechanisms
CN103557105A (en) * 2013-10-12 2014-02-05 中国人民解放军海军工程大学 Piston control type ship oil tank oil extractor
CN105089917A (en) * 2014-05-08 2015-11-25 广东强光海洋工程有限公司 Push-pull rotating type wave power generating device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206680A (en) * 1983-05-10 1984-11-22 Nippon Zosen Shinko Zaidan Wave-energy-electric power generation device equipped with floating body
US4560884A (en) * 1979-07-16 1985-12-24 Whittecar William C Wave power energizer
CN201650574U (en) * 2010-05-01 2010-11-24 章煜辉 Hydraulically-driven floating wave power generator
CN102022248A (en) * 2010-09-25 2011-04-20 杨超 A floating type wave power generation system
CN102297091A (en) * 2011-08-30 2011-12-28 华北电力大学 Offshore wind and wave complementary generating system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560884A (en) * 1979-07-16 1985-12-24 Whittecar William C Wave power energizer
JPS59206680A (en) * 1983-05-10 1984-11-22 Nippon Zosen Shinko Zaidan Wave-energy-electric power generation device equipped with floating body
CN201650574U (en) * 2010-05-01 2010-11-24 章煜辉 Hydraulically-driven floating wave power generator
CN102022248A (en) * 2010-09-25 2011-04-20 杨超 A floating type wave power generation system
CN102297091A (en) * 2011-08-30 2011-12-28 华北电力大学 Offshore wind and wave complementary generating system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103410653A (en) * 2012-12-06 2013-11-27 中国第一重型机械股份公司 Floating sea wave power generation device with force-amplifying mechanisms
CN103410653B (en) * 2012-12-06 2015-08-12 中国第一重型机械股份公司 With the floating Wave power generation device of boosting mechanism
CN103557105A (en) * 2013-10-12 2014-02-05 中国人民解放军海军工程大学 Piston control type ship oil tank oil extractor
CN103557105B (en) * 2013-10-12 2015-12-30 中国人民解放军海军工程大学 Piston control type ship oil tank oil extractor
CN105089917A (en) * 2014-05-08 2015-11-25 广东强光海洋工程有限公司 Push-pull rotating type wave power generating device

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Application publication date: 20120718

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