CN202441534U - Drive device of water wave energy power generation equipment - Google Patents

Drive device of water wave energy power generation equipment Download PDF

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Publication number
CN202441534U
CN202441534U CN2012200735964U CN201220073596U CN202441534U CN 202441534 U CN202441534 U CN 202441534U CN 2012200735964 U CN2012200735964 U CN 2012200735964U CN 201220073596 U CN201220073596 U CN 201220073596U CN 202441534 U CN202441534 U CN 202441534U
Authority
CN
China
Prior art keywords
outlet pipe
cylinder body
steam outlet
cylinder
inlet pipe
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.)
Expired - Fee Related
Application number
CN2012200735964U
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Chinese (zh)
Inventor
蔡周全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian University of Science and Technology
Original Assignee
Xian University of Science and Technology
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 Xian University of Science and Technology filed Critical Xian University of Science and Technology
Priority to CN2012200735964U priority Critical patent/CN202441534U/en
Application granted granted Critical
Publication of CN202441534U publication Critical patent/CN202441534U/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 utility model discloses a drive device of water wave energy power generation equipment. The drive device comprises a gas turbine connected with a power generator and further comprises an air cylinder and a floating block, wherein the air cylinder is vertically arranged underwater and is composed of a piston rod, a piston and a cylinder body, the floating block is arranged on a water surface above the air cylinder in a floating manner and is connected with the piston rod, the upper part of the cylinder body is provided with an upper air inlet pipe and an upper air outlet pipe, the lower part of the cylinder body is provided with a lower air inlet pipe and a lower air outlet pipe, the inner cavity of the cylinder body is connected with the gas turbine through the upper air outlet pipe and the lower air outlet pipe and is communicated with the atmosphere through the upper air inlet pipe and the lower air inlet pipe, and the upper air inlet pipe, the lower air inlet pipe, the upper air outlet pipe and the lower air outlet pipe are respectively provided with a one-way valve. The drive device disclosed by the utility model is simple in structure and low in cost, can be arranged on the water surface of an inland river and the ocean, in which water waves are produced, to convert the energy produced through water waves into electric energy.

Description

A kind of ripples kinetic energy power generating equipment drive unit
Technical field
The utility model relates to a kind of hydraulic power generation technology, is specifically related to a kind of ripples kinetic energy power generating equipment drive unit.
Background technique
Along with the raising day by day of industrialized development and living standards of the people, human society is increasing to demands for energy.As everyone knows, fossil energy is the non-renewable limited energy, and in its conversion process, can cause a large amount of pollutions.Therefore; The mankind are seeking environmental protection, the continuable renewable sources of energy always for many years; Thereby reduce the utilization of fossil energy; Utilization technology such as solar energy, wind energy, tidal energy etc. all is the human result who constantly explores in this respect, and the development and use of new energy have become the direction and the emphasis of each developed country's energy technology development of the world today, and environmental protection, renewable energy sources will become the main energy sources of human society gradually.Now, people utilize the SPC plate that conversion of solar energy generally is used for fields such as traffic signals, street lamp for the technology of electric energy; Utilize the technology of wind energy driving wind turbine equipment and utilize the generation technology of tidal water potential energy also to use at many western developed countries such as Britain, Holland.But the energy that how to utilize the ripples movable property to give birth to, the technology that the Wave energy of water is converted into electric energy is not seen report as yet.
The model utility content
The purpose of the utility model is the deficiency that exists to existing technology, and a kind of ripples kinetic energy power generating equipment drive unit is provided.This apparatus structure is simple, cost is low, can be used for the inland river and the ocean water surface, utilizes the Wave energy of water to generate electricity.
The technological scheme of the utility model is: a kind of ripples kinetic energy power generating equipment drive unit; Comprise the gas-turbine that is connected with generator; It is characterized in that: also comprise the underwater cylinder of being made up of piston rod, piston and cylinder body vertically is set; And the unsteady floating block that is arranged on the water surface of cylinder top; Floating block is connected with said piston rod, and the top of said cylinder body is provided with suction tude and last steam outlet pipe, and the bottom of cylinder body is provided with lower inlet duct and following steam outlet pipe; The inner chamber of cylinder body is connected said gas-turbine through last steam outlet pipe and is connected with atmosphere through last suction tude and lower inlet duct with following steam outlet pipe, on said last suction tude, lower inlet duct, last steam outlet pipe and the following steam outlet pipe one-way cock is installed all.
Said cylinder body is fixedly connected with a bed body under water through fixed base.
The utility model compared with prior art has the following advantages:
(1) the utility model drive unit can be used for any place that water level fluctuation is arranged, and the Wave energy of water is converted into electric energy, and its driving force or generated output are confirmed by floating block size and water level fluctuation amplitude;
(2) simple, the low cost of manufacture of driving device structure is a kind of novel energy device that has a extensive future.
Through accompanying drawing, the technological scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Description of reference numerals:
The 1-floating block; The 2-cylinder; The 3-piston; The 4-piston rod;
The last suction tude of 5-; The last steam outlet pipe of 6-; The 7-lower inlet duct; Steam outlet pipe under the 8-;
The 9-one-way cock; The 10-gas-turbine; The 11-fixed base; The 12-cylinder body.
Embodiment
A kind of ripples kinetic energy power generating equipment drive unit as shown in Figure 1; Comprise the gas-turbine 10 that is connected with generator; Also comprise the underwater cylinder of being made up of piston rod 4, piston 3 and cylinder body 12 2 vertically is set; And float and to be arranged on the floating block 1 on the cylinder 2 top waters surface; Floating block 1 is connected with said piston rod 4, and the top of said cylinder body 12 is provided with suction tude 5 and last steam outlet pipe 6, and the bottom of cylinder body 12 is provided with lower inlet duct 7 and following steam outlet pipe 8; The inner chamber of cylinder body 12 is connected said gas-turbine 10 through last steam outlet pipe 6 and is connected with atmosphere with lower inlet duct 7 through last suction tude 5 with following steam outlet pipe 8, on said last suction tude 5, lower inlet duct 7, last steam outlet pipe 6 and the following steam outlet pipe 8 one-way cock 9 is installed all.
Be to guarantee stable working state, said cylinder body 12 is fixedly connected with a body under water through fixed base 11.
During the work of the utility model drive unit; The floating block 1 be arranged on the water surface that floats moves up and down in the inner chamber of cylinder body 12 along with the piston 3 of the wave zone dynamic air cylinder 2 of the water surface; When piston 3 moved downward, air was inhaled into the inner chamber of cylinder body 12 through last suction tude 5; When piston 3 moved upward, the air that is inhaled into inner chamber of cylinder block flowed to gas-turbine 10 along last steam outlet pipe 6, and gas-turbine 10 is rotated; Thereby drive generator set work, air outside is through the inner chamber of lower inlet duct 7 suction cylinder bodies 12, when piston 3 moves downward once more simultaneously; The air steam outlet pipe 8 under warp under the promotion of piston 3 that is inhaled into inner chamber of cylinder block flows to gas-turbine 10; The promotion gas-turbine rotates, and outside air gets into the inner chamber of cylinder body 12, so repeating motion once more through last suction tude 5 simultaneously; This device continues to drive gas-turbine 10 and rotates, thereby drives the generator set generating.The setting of one-way cock 9 can guarantee that air outside gets into cylinders 2 through last suction tude 5, lower inlet duct 7; And guarantee that the air in the cylinder 2 flows to gas-turbine 10 through last steam outlet pipe 6 with following steam outlet pipe 8.

Claims (2)

1. ripples kinetic energy power generating equipment drive unit; Comprise the gas-turbine (10) that is connected with generator; It is characterized in that: also comprise the underwater cylinder of being made up of piston rod (4), piston (3) and cylinder body (12) (2) vertically is set; And the unsteady floating block (1) that is arranged on the water surface of cylinder (2) top; Floating block (1) is connected with said piston rod (4), and the top of said cylinder body (12) is provided with suction tude (5) and last steam outlet pipe (6), and the bottom of cylinder body (12) is provided with lower inlet duct (7) and following steam outlet pipe (8); The inner chamber of cylinder body (12) is connected said gas-turbine (10) through last steam outlet pipe (6) and is connected with atmosphere through last suction tude (5) and lower inlet duct (7) with following steam outlet pipe (8), on said last suction tude (5), lower inlet duct (7), last steam outlet pipe (6) and the following steam outlet pipe (8) one-way cock (9) is installed all.
2. a kind of ripples kinetic energy power generating equipment drive unit according to claim 1 is characterized in that: said cylinder body (12) is fixedly connected with a bed body under water through fixed base (11).
CN2012200735964U 2012-03-01 2012-03-01 Drive device of water wave energy power generation equipment Expired - Fee Related CN202441534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200735964U CN202441534U (en) 2012-03-01 2012-03-01 Drive device of water wave energy power generation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200735964U CN202441534U (en) 2012-03-01 2012-03-01 Drive device of water wave energy power generation equipment

Publications (1)

Publication Number Publication Date
CN202441534U true CN202441534U (en) 2012-09-19

Family

ID=46822987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200735964U Expired - Fee Related CN202441534U (en) 2012-03-01 2012-03-01 Drive device of water wave energy power generation equipment

Country Status (1)

Country Link
CN (1) CN202441534U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790768A (en) * 2014-03-12 2014-05-14 许川文 Device for power generation by utilizing sea wave energy and cluster
CN104389725A (en) * 2014-10-09 2015-03-04 长沙理工大学 Multi-floater wave energy device using gas turbine
CN104564507A (en) * 2013-10-16 2015-04-29 周峰 Hydraulic pressure type tidal energy power-generating device
CN104929854A (en) * 2015-06-16 2015-09-23 周剑辉 Downward linear pull work-doing energy converter
CN105888933A (en) * 2014-12-02 2016-08-24 华北电力大学 Array type wave energy electricity generating system
CN108608268A (en) * 2018-04-28 2018-10-02 重庆市乐珐机电有限责任公司 Turbine case end face grinding device
WO2019098843A1 (en) * 2017-11-20 2019-05-23 Reppe Frode Tidal-driven seawater pump
CN110594080A (en) * 2019-09-02 2019-12-20 古双成 Power generation facility based on sea water potential energy

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564507A (en) * 2013-10-16 2015-04-29 周峰 Hydraulic pressure type tidal energy power-generating device
CN103790768A (en) * 2014-03-12 2014-05-14 许川文 Device for power generation by utilizing sea wave energy and cluster
CN104389725A (en) * 2014-10-09 2015-03-04 长沙理工大学 Multi-floater wave energy device using gas turbine
CN105888933A (en) * 2014-12-02 2016-08-24 华北电力大学 Array type wave energy electricity generating system
CN104929854A (en) * 2015-06-16 2015-09-23 周剑辉 Downward linear pull work-doing energy converter
WO2019098843A1 (en) * 2017-11-20 2019-05-23 Reppe Frode Tidal-driven seawater pump
GB2583251A (en) * 2017-11-20 2020-10-21 Reppe Frode Tidal-driven seawater pump
GB2583251B (en) * 2017-11-20 2022-06-08 Reppe Frode Tidal-driven seawater pump
CN108608268A (en) * 2018-04-28 2018-10-02 重庆市乐珐机电有限责任公司 Turbine case end face grinding device
CN108608268B (en) * 2018-04-28 2019-06-07 重庆市乐珐机电有限责任公司 Turbine case end face grinding device
CN110594080A (en) * 2019-09-02 2019-12-20 古双成 Power generation facility based on sea water potential energy

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120919

Termination date: 20130301