CN105221332A - The formula that snorkels tidal current energy generating equipment - Google Patents
The formula that snorkels tidal current energy generating equipment Download PDFInfo
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- CN105221332A CN105221332A CN201510602258.3A CN201510602258A CN105221332A CN 105221332 A CN105221332 A CN 105221332A CN 201510602258 A CN201510602258 A CN 201510602258A CN 105221332 A CN105221332 A CN 105221332A
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- cabin body
- formula
- snorkels
- described cabin
- energy generating
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- 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
- Y02E10/20—Hydro energy
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- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention provides one to snorkel formula tidal current energy generating equipment, comprising: the formula that snorkels pedestal, two columns be parallel to each other, lifting working platform and water turbine; Column is installed in and snorkels on formula pedestal, and lifting working platform is slidably installed on column, and water turbine is fixed on lifting working platform; The formula base interior of snorkeling is formed with cabin body one, cabin body two, cabin body three, cabin body four, cabin body five, cabin body six and cabin body seven, cabin body one and cabin body two are U-shaped cabin body and are oppositely arranged, cabin body three and cabin body five are clipped between the both sides of cabin body one and cabin body two respectively, cabin body six is arranged in the groove structure that cabin body one is formed, cabin body seven is arranged in the groove structure that cabin body two is formed, and cabin body four is between cabin body six and cabin body seven and simultaneously between cabin body three and cabin body five.Realize the manufacture of reduction tidal current energy generating equipment, installation and offshore construction cost.
Description
Technical field
The invention belongs to ocean energy development technique field, relate to a kind of tidal current energy generating equipment, particularly relate to one and to snorkel formula tidal current energy generating equipment.
Background technique
Marine tidal-current energy, as a kind of energy form of relatively easy exploitation, obtains larger development in recent years, and mainly utilize the mechanical energy that energy conversion device is device moving element the kinetic transformation that the seawater to-and-fro motion that tide causes produces, drive electrical generators generates electricity.Ocean surface, earth Shanghai is amassed and is accounted for 71% of its total surface area, contains huge energy.Following problem is mainly there is: tidal current energy generating equipment needs to arrange seat seabed gravity type pedestal in seabed and is fixed in ocean power generating device research and development and unit marine trial run stage, the offshore construction of tidal current energy generating equipment, installation and maintenance need large-scale marine engineering equipment, cost is very high, causes the manufacture of tidal current energy generating equipment of the prior art, installation and offshore construction cost higher.
Summary of the invention
Technical problem to be solved by this invention is: provide one to snorkel formula tidal current energy generating equipment, solve the defect that the manufacture of tidal current energy generating equipment in prior art, installation and offshore construction cost are higher, realize the manufacture of reduction tidal current energy generating equipment, installation and offshore construction cost.
Technological scheme provided by the invention is, a kind of formula pedestal that snorkels, two columns be parallel to each other, lifting working platform and water turbine, on the formula that snorkels described in described column is installed in pedestal, described lifting working platform is slidably installed on described column, and described water turbine is fixed on described lifting working platform, the described formula base interior that snorkels is formed with cabin body one, cabin body two, cabin body three, cabin body four, cabin body five, cabin body six and cabin body seven, described cabin body one and described cabin body two are U-shaped cabin body and are oppositely arranged, described cabin body three and described cabin body five are clipped between the both sides of described cabin body one and described cabin body two respectively, described cabin body six is arranged in the groove structure that described cabin body one is formed, described cabin body seven is arranged in the groove structure that described cabin body two is formed, described cabin body four is between described cabin body six and described cabin body seven and simultaneously between described cabin body three and described cabin body five, wherein, described cabin body six is communicated with described cabin body seven, the first submersible pump is provided with in described cabin body six, described cabin body three, described cabin body four and described cabin body five are interconnected, the second submersible pump is provided with in described cabin body four, described cabin body one and described cabin body two are respectively arranged with note drain opening, described cabin body three, described cabin body four and described cabin body five are provided with the first shared filling pipe and the first intake and exhaust pipeline, and described cabin body six and described cabin body seven are provided with the second shared filling pipe and the second intake and exhaust pipeline.
Further, described first filling pipe, described first intake and exhaust pipeline, described second filling pipe and described second intake and exhaust pipeline pass from the hollow space of the described column of correspondence.
Further, the sidewall of the formula that snorkels described in pedestal is ramp type structure.
Further, described lifting working platform comprises platform support and two guide sleeves, and the two end part of described platform support are respectively arranged with described guide sleeve, and described guide sleeve is enclosed within described column, and described water turbine is fixed on described platform support.
Further, between the upper end portion of two described columns, be also provided with fixed platform, described fixed platform is also provided with static pulley.
Further, the internal surface of described column outer surface and described guide sleeve carries out surface anticorrosion and anti-halobios adhersion process.
The formula tidal current energy generating equipment that snorkels provided by the invention, by adopting the formula pedestal that snorkels, water turbine is installed, and the formula pedestal of snorkeling is provided with multiple cabins body, in actual use, just the snorkel rising of formula pedestal and sinking can be realized by the injection amount controlling water in the body of different cabins, the formula pedestal of snorkeling has the two-fold advantage of floating type carrier and gravity type carrier, device can be convenient at sea construct, gravity type carrier can be similar to again and equally adapt to the symphyogenetic comparatively severe sea situation of stormy waves stream, and pass through the lifting realization of lifting working platform to the periodic maintenance of water turbine and detection, realize the manufacture reducing tidal current energy generating equipment, install and offshore construction cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the present invention snorkels the structural representation of formula tidal current energy generating equipment embodiment;
Fig. 2 is that the present invention snorkels the cabin body layout chart of formula pedestal of snorkeling in formula tidal current energy generating equipment embodiment.
Embodiment
For making the object of the embodiment of the present invention, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment snorkels formula tidal current energy generating equipment, comprising: the formula that snorkels pedestal 1, two columns be parallel to each other 2, lifting working platform 3 and water turbine 4, snorkel described in described column 2 is installed on formula pedestal 1, described lifting working platform 3 is slidably installed on described column 2, and described water turbine 4 is fixed on described lifting working platform 3, described formula pedestal 1 inside that snorkels is formed with two stabilizing cabins: cabin body 1 and cabin body 2 12, and form five adjusting cabins: cabin body 3 13, cabin body 4 14, cabin body 5 15, cabin body 6 16 and cabin body 7 17, cabin body 1 and cabin body 2 12 are U-shaped cabin body and are oppositely arranged, cabin body 3 13 and cabin body 5 15 are clipped between the both sides of cabin body 1 and cabin body 2 12 respectively, cabin body 6 16 is arranged in the groove structure that cabin body 1 is formed, cabin body 7 17 is arranged in the groove structure that cabin body 2 12 is formed, cabin body 4 14 is between cabin body 6 16 and cabin body 7 17 and simultaneously between cabin body 3 13 and cabin body 5 15, wherein, cabin body 6 16 is communicated with cabin body 7 17, the first submersible pump 18 is provided with in cabin body 6 16, cabin body 3 13, cabin body 4 14 and cabin body 5 15 are interconnected, the second submersible pump 19 is provided with in cabin body 4 14, cabin body 1 and cabin body 2 12 are respectively arranged with note drain opening 10, cabin body 3 13, described cabin body 4 14 and described cabin body 5 15 are provided with shared the first filling pipe (not shown) and the first intake and exhaust pipeline (not shown), described cabin body 6 16 and described cabin body 7 17 are provided with shared the second filling pipe (not shown) and the second intake and exhaust pipeline (not shown).
Specifically, the formula that the snorkels pedestal 1 that the present embodiment snorkels in formula tidal current energy generating equipment is for installing the parts such as carrying column 2, lifting working platform 3 and water turbine 4, and lifting working platform 3 is for installing water turbine 4 and carrying out maintenance operation by lifting.Wherein, the formula that snorkels pedestal 1 is by realizing gravity, buoyancy therebetween shifting to water filling in different cabin bodies, draining, the state of formula pedestal 1 thus realization control snorkels, the formula that snorkels pedestal 1 has three kinds of state models: floating carrier pattern, subsidence pattern and gravity carrier mode, is described the water filling situation of cabin body under formula pedestal 1 different mode that snorkels below in conjunction with accompanying drawing.Floating carrier pattern: fill water in cabin body 1 and cabin body 2 12, outwards draining is emptying by the second submersible pump 19 for cabin body 3 13, cabin body 4 14 and cabin body 5 15, outwards draining is emptying by the first submersible pump 18 for cabin body 6 16 and cabin body 7 17, the formula that snorkels pedestal 1 is in floating carrier pattern, at sea can be towed by towboat, and cabin body 1 and cabin body 2 12 are oppositely arranged for U-shaped cabin body, it is better that the surrounding of the formula pedestal 1 that makes to snorkel fills water rear stability, reaches the effect of floating type carrier; When the formula pedestal 1 that snorkels is towed to appointment marine site, carry out subsidence pattern; Subsidence pattern: the second submersible pump 19 cuts out, the water injection pump (not shown) external by cabin fills water in cabin body 3 13, cabin body 4 14 and cabin body 5 15, and the formula that snorkels pedestal 1 slowly sinks down into seabed; Gravity carrier mode: the first submersible pump 18 cuts out, the water injection pump (not shown) external by cabin fills water in cabin body 6 16 and cabin body 7 17, reach the effect of gravity type carrier, the formula that now snorkels pedestal 1 internal buoyance is minimum, ensures the stability of formula pedestal 1 when working under water that snorkels.
Lifting working platform 3 in the present embodiment can comprise platform support 31 and two guide sleeves 32, and the two end part of platform support 31 are respectively arranged with guide sleeve 32, and guide sleeve 32 is enclosed within column 2, and water turbine 4 is fixed on platform support 31.Preferably, column 2 outer surface in the present embodiment and the internal surface of guide sleeve 32 carry out surface anticorrosion and anti-halobios adhersion process, in Long-Time Service process, with moving up and down along column 2 of guaranteeing that lifting working platform 3 can be smooth.Preferably, fixed platform 5 is also provided with between the upper end portion of two described columns 2, described fixed platform 5 is also provided with static pulley 51, when needs overhaul water turbine 4, is connected on lifting working platform 3 by hawser and walks around static pulley 51 and draw high.
The present embodiment snorkels formula tidal current energy generating equipment, by adopting the formula pedestal that snorkels, water turbine is installed, and the formula pedestal of snorkeling is provided with multiple cabins body, in actual use, just the snorkel rising of formula pedestal and sinking can be realized by the injection amount controlling water in the body of different cabins, the formula pedestal of snorkeling has the two-fold advantage of floating type carrier and gravity type carrier, device can be convenient at sea construct, gravity type carrier can be similar to again and equally adapt to the symphyogenetic comparatively severe sea situation of stormy waves stream, and pass through the lifting realization of lifting working platform to the periodic maintenance of water turbine and detection, realize the manufacture reducing tidal current energy generating equipment, install and offshore construction cost.
Last it is noted that above embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (6)
1. the formula that a snorkels tidal current energy generating equipment, is characterized in that, comprising: the formula that snorkels pedestal, two columns be parallel to each other, lifting working platform and water turbine, on the formula that snorkels described in described column is installed in pedestal, described lifting working platform is slidably installed on described column, and described water turbine is fixed on described lifting working platform, the described formula base interior that snorkels is formed with cabin body one, cabin body two, cabin body three, cabin body four, cabin body five, cabin body six and cabin body seven, described cabin body one and described cabin body two are U-shaped cabin body and are oppositely arranged, described cabin body three and described cabin body five are clipped between the both sides of described cabin body one and described cabin body two respectively, described cabin body six is arranged in the groove structure that described cabin body one is formed, described cabin body seven is arranged in the groove structure that described cabin body two is formed, described cabin body four is between described cabin body six and described cabin body seven and simultaneously between described cabin body three and described cabin body five, wherein, described cabin body six is communicated with described cabin body seven, the first submersible pump is provided with in described cabin body six, described cabin body three, described cabin body four and described cabin body five are interconnected, the second submersible pump is provided with in described cabin body four, described cabin body one and described cabin body two are respectively arranged with note drain opening, described cabin body three, described cabin body four and described cabin body five are provided with the first shared filling pipe and the first intake and exhaust pipeline, and described cabin body six and described cabin body seven are provided with the second shared filling pipe and the second intake and exhaust pipeline.
2. the formula tidal current energy generating equipment that snorkels according to claim 1, is characterized in that, described first filling pipe, described first intake and exhaust pipeline, described second filling pipe and described second intake and exhaust pipeline pass from the hollow space of the described column of correspondence.
3. the formula tidal current energy generating equipment that snorkels according to claim 1, is characterized in that, described in the snorkel sidewall of formula pedestal be ramp type structure.
4. the formula tidal current energy generating equipment that snorkels according to claim 1, it is characterized in that, described lifting working platform comprises platform support and two guide sleeves, the two end part of described platform support are respectively arranged with described guide sleeve, described guide sleeve is enclosed within described column, and described water turbine is fixed on described platform support.
5. the formula tidal current energy generating equipment that snorkels according to claim 1, is characterized in that, be also provided with fixed platform between the upper end portion of two described columns, described fixed platform is also provided with static pulley.
6. the formula tidal current energy generating equipment that snorkels according to claim 1, is characterized in that, the internal surface of described column outer surface and described guide sleeve carries out surface anticorrosion and anti-halobios adhersion process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602258.3A CN105221332B (en) | 2015-09-21 | 2015-09-21 | The formula that snorkels tidal current energy generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602258.3A CN105221332B (en) | 2015-09-21 | 2015-09-21 | The formula that snorkels tidal current energy generating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105221332A true CN105221332A (en) | 2016-01-06 |
| CN105221332B CN105221332B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510602258.3A Active CN105221332B (en) | 2015-09-21 | 2015-09-21 | The formula that snorkels tidal current energy generating equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021249453A1 (en) * | 2020-06-10 | 2021-12-16 | 杭州林黄丁新能源研究院有限公司 | Large tidal current energy power generation device and assembly platform therefor |
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| JP3139609U (en) * | 2007-12-07 | 2008-02-21 | 伍八 渡邉 | Water turbine module and power generation underwater water turbine device |
| CN102636750A (en) * | 2012-04-13 | 2012-08-15 | 中国海洋大学 | Double-stand-column lifting type tidal current energy power generation seaborne test device |
| KR101295811B1 (en) * | 2006-09-12 | 2013-08-12 | 재단법인 포항산업과학연구원 | Jacket fastening type ocean generator |
| CN103334860A (en) * | 2013-06-25 | 2013-10-02 | 浙江大学宁波理工学院 | Floating body type dual-impeller tidal current energy power generating device |
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2015
- 2015-09-21 CN CN201510602258.3A patent/CN105221332B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101295811B1 (en) * | 2006-09-12 | 2013-08-12 | 재단법인 포항산업과학연구원 | Jacket fastening type ocean generator |
| JP3139609U (en) * | 2007-12-07 | 2008-02-21 | 伍八 渡邉 | Water turbine module and power generation underwater water turbine device |
| CN102636750A (en) * | 2012-04-13 | 2012-08-15 | 中国海洋大学 | Double-stand-column lifting type tidal current energy power generation seaborne test device |
| CN103334860A (en) * | 2013-06-25 | 2013-10-02 | 浙江大学宁波理工学院 | Floating body type dual-impeller tidal current energy power generating device |
Non-Patent Citations (1)
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| 李志川等: "200kW潮流能发电装置漂浮式载体运动对水轮机性能影响分析", 《海洋技术学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021249453A1 (en) * | 2020-06-10 | 2021-12-16 | 杭州林黄丁新能源研究院有限公司 | Large tidal current energy power generation device and assembly platform therefor |
| US11585061B2 (en) | 2020-06-10 | 2023-02-21 | Hangzou Lhd Institute Of New Energy, Llc | Large tidal current energy generating device and assembly platform thereof |
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| CN105221332B (en) | 2017-07-07 |
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