CN103758681A - Multi-stage type composite power generating device - Google Patents
Multi-stage type composite power generating device Download PDFInfo
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- CN103758681A CN103758681A CN201310731224.5A CN201310731224A CN103758681A CN 103758681 A CN103758681 A CN 103758681A CN 201310731224 A CN201310731224 A CN 201310731224A CN 103758681 A CN103758681 A CN 103758681A
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- layer
- generating device
- permanent magnet
- supporting layer
- composite pipe
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a multi-stage type composite power generating device. The multi-stage type composite power generating device is characterized in that the multi-stage type composite power generating device comprises a floating body, a central spindle, an outer casing pipe and at least one composite pipe, wherein the floating body is fixedly connected with the central spindle through a connection rod, the composite pipe sleeves the central spindle, the outer casing pipe sleeves the composite pipe, a first permanent magnet layer is fixedly arranged on an outer surface of the central spindle, the composite pipe is provided with a first coil layer, a support layer and a second permanent magnet layer from inside to outside, a second coil layer is fixedly arranged on the inner surface of the outer casing pipe, a first stretch positioning mechanism is arranged between the central spindle and the support layer, and a second stretch positioning mechanism is disposed between the support layer and the outer casing pipe. The multi-stage type composite power generating device has the advantages that the floating body is pushed by sea waves to upwards move to drive the central spindle and the composite pipe to ascend stage by stage, so that permanent magnets cut coils in the composite pipe and the outer casing pipe to generate power; subsequently, under the action of the gravity, the permanent magnets cut the coils to generate power once again during a falling process of the central spindle and the composite casing pipe; compared with traditional sea wave power generating devices, the multi-stage type composite power generating device has the advantages that a middle conversion device is omitted, power generation efficiency is improved, and meanwhile, costs are also reduced.
Description
Technical field
The present invention relates to a kind of equipment that utilizes wave to generate electricity, relate in particular to a kind of multistage combined generating device.
Background technique
Along with scientific and technological development, the mankind are increasing to the demand of the energy, and the tellurian much energy (as oil, coal, rock gas etc.) exhaustion gradually under the digging of mankind's madness has also caused serious environmental pollution simultaneously, therefore, human needs finds renewable energy sources utilization.Marine resources are that on the earth, area coverage is the most extensively contained the abundantest energy, more and more develop both at home and abroad, and for the utilization of sea wave energy, at present more is to utilize sea wave energy to generate electricity, and be substantially all between sea wave energy and generator, to add conversion equipment in order to realize generating, this common cost is higher, and the efficiency of generating is also lower.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of processing is simple, convenient in carrying, cost are low, the much higher level of generating efficiency formula combined generating device.
The present invention solves the problems of the technologies described above adopted technological scheme: a kind of multistage combined generating device, comprise buoyancy aid, mandrel, outer sleeve and at least one composite pipe, between described buoyancy aid and described mandrel, by connecting rod, be fixedly connected with, described composite pipe is enclosed within outside described mandrel, described outer sleeve is enclosed within outside described composite pipe, on the outer surface of described mandrel, be fixedly installed the first permanent magnet layer, described composite pipe comprises the First Line ring layer setting gradually from inside to outside, supporting layer and the second permanent magnet layer, described First Line ring layer and the second described permanent magnet layer are all fixed on described supporting layer, on the internal surface of described outer sleeve, be fixedly installed the second coil layer, the material of described mandrel and described supporting layer is non-magnet material, between described mandrel and described supporting layer, be provided with the first stretching positioning means, between described supporting layer and described outer sleeve, be provided with the second stretching positioning means, the bottom of described outer sleeve is fixedly connected with anchor.
The first described stretching positioning means comprises and is wholely set at the first outer bulge loop of described mandrel lower end and is wholely set the first internal projecting ring in described supporting layer upper end, the first described internal projecting ring is positioned at the top of the first described outer bulge loop, the second described stretching positioning means comprises and is wholely set at the second outer bulge loop of described supporting layer lower end and is wholely set the second internal projecting ring at described outer sleeve upper, and the second described internal projecting ring is positioned at the top of the second described outer bulge loop.
Described composite pipe is a plurality of and socket mutually, and in each composite pipe, the equal one in the upper end of supporting layer is provided with the first internal projecting ring, the equal one in lower end is provided with the second outer bulge loop.
On the first described permanent magnet layer and the second described permanent magnet layer, be provided with axial guiding groove, the equal one in interior upper end of the interior upper end of described supporting layer and described outer sleeve is provided with guide pad, guide pad on described supporting layer slides up and down and coordinates with guiding groove on described the first permanent magnet layer, and the guide pad on described outer sleeve slides up and down and coordinates with guiding groove on described the second permanent magnet layer.
On described buoyancy aid, be provided with inner chamber, the bottom surface of described inner chamber is fixedly installed solar energy electroplax, the side of described inner chamber is fixedly installed polylith reflector, the angle of described reflector and described solar energy electroplax is more than or equal to 90 ° and is less than 135 °, and the upper end of described buoyancy aid is fixedly installed the clear glass that is useful on the described inner chamber of sealing.
Compared with prior art, advantage of the present invention is by wave, to promote buoyancy aid to move upward, buoyancy aid pulls mandrel and composite pipe to rise step by step, thereby the coil in permanent magnet cutting composite pipe and outer sleeve is generated electricity, and under Action of Gravity Field, mandrel and composite pipe make again permanent magnet sectioned coil and generate electricity in the process falling afterwards, compare with traditional Wave power generation device, conversion equipment in the middle of having saved, has improved the efficiency of generating, has also reduced cost simultaneously; And due to this electricity generating device mandrel, outer sleeve with a plurality of composite pipe is multistage is mutually socketed to form, this has shortened the length of whole device greatly, convenient installation and carrying, can install and use in the less occasion in some spaces, also simplified the manufacturing process of permanent magnet layer in device simultaneously, processing is simple, convenient in carrying, can really must realize and produces and come into operation; In addition, owing to being also provided with solar energy electroplax on buoyancy aid, make this device when utilizing sea energy generation, also can utilize solar energy to generate electricity, utilization ratio to the energy is higher, and because the side of buoyancy aid inner chamber is fixedly installed polylith reflector, this has further improved the utilization ratio of solar energy.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention (having done broken section in figure);
Fig. 2 is the sectional view of buoyancy aid of the present invention;
Fig. 3 is that the present invention removes the sectional view after buoyancy aid;
Fig. 4 is the enlarged diagram at A place in Fig. 3;
Fig. 5 is the enlarged diagram at B place in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in the figure, a kind of multistage combined generating device, comprise buoyancy aid 1, mandrel 2, outer sleeve 3 and composite pipe 4, between buoyancy aid 1 and mandrel 2, by connecting rod 5, be fixedly connected with, on buoyancy aid 1, be provided with inner chamber 11, the bottom surface of inner chamber 11 is fixedly installed solar energy electroplax 6, the side of inner chamber 11 is fixedly installed polylith reflector 7, the upper end of buoyancy aid 1 is fixedly installed the clear glass 8 that is useful on closed cavity 11, composite pipe 4 is enclosed within outside mandrel 2, outer sleeve 3 is enclosed within outside composite pipe 4, on the outer surface of mandrel 2, be fixedly installed the first permanent magnet layer 21, composite pipe 4 comprises the First Line ring layer 41 setting gradually from inside to outside, supporting layer 42 and the second permanent magnet layer 43, First Line ring layer 41 and the second permanent magnet layer 43 are all fixed on supporting layer 42, on the internal surface of outer sleeve 3, be fixedly installed the second coil layer 31, mandrel 2 is non-magnet material with the material of supporting layer 42, between mandrel 2 and supporting layer 42, be provided with the first stretching positioning means, the first stretching positioning means comprises and is wholely set at the first outer bulge loop 22 of mandrel 2 lower ends and is wholely set the first internal projecting ring 421 in supporting layer 42 upper ends, the first internal projecting ring 421 is positioned at the top of the first outer bulge loop 22, between supporting layer 42 and outer sleeve 3, be provided with the second stretching positioning means, the second stretching positioning means comprises and is wholely set at the second outer bulge loop 422 of supporting layer 42 lower ends and is wholely set the second internal projecting ring 32 in outer sleeve 3 upper ends, the second internal projecting ring 32 is positioned at the top of the second outer bulge loop 422, on the first permanent magnet layer 21 and the second permanent magnet layer 43, be provided with axial guiding groove (not shown), the equal one in interior upper end of the interior upper end of supporting layer 42 and outer sleeve 3 is provided with guide pad (not shown), guide pad on supporting layer 42 slides up and down and coordinates with guiding groove on the first permanent magnet layer 21, guide pad on outer sleeve 3 slides up and down and coordinates with guiding groove on the second permanent magnet layer 43, the bottom of outer sleeve 3 is fixedly connected with anchor 9.
In above-described embodiment, reflector 7 is 135 ° of 90 °≤α < with the scope of the angle α of solar energy electroplax 6, and composite pipe 4 can be a plurality of and socket mutually, and in each composite pipe 4, the equal one in upper end of supporting layer 42 is provided with the first internal projecting ring 421, the equal one in lower end is provided with the second outer bulge loop 422.
Claims (5)
1. a multistage combined generating device, it is characterized in that comprising buoyancy aid, mandrel, outer sleeve and at least one composite pipe, between described buoyancy aid and described mandrel, by connecting rod, be fixedly connected with, described composite pipe is enclosed within outside described mandrel, described outer sleeve is enclosed within outside described composite pipe, on the outer surface of described mandrel, be fixedly installed the first permanent magnet layer, described composite pipe comprises the First Line ring layer setting gradually from inside to outside, supporting layer and the second permanent magnet layer, described First Line ring layer and the second described permanent magnet layer are all fixed on described supporting layer, on the internal surface of described outer sleeve, be fixedly installed the second coil layer, the material of described mandrel and described supporting layer is non-magnet material, between described mandrel and described supporting layer, be provided with the first stretching positioning means, between described supporting layer and described outer sleeve, be provided with the second stretching positioning means, the bottom of described outer sleeve is fixedly connected with anchor.
2. a kind of multistage combined generating device as claimed in claim 1, it is characterized in that the first described stretching positioning means comprises is wholely set at the first outer bulge loop of described mandrel lower end and is wholely set the first internal projecting ring in described supporting layer upper end, the first described internal projecting ring is positioned at the top of the first described outer bulge loop, the second described stretching positioning means comprises and is wholely set at the second outer bulge loop of described supporting layer lower end and is wholely set the second internal projecting ring at described outer sleeve upper, the second described internal projecting ring is positioned at the top of the second described outer bulge loop.
3. a kind of multistage combined generating device as claimed in claim 2, is characterized in that described composite pipe is a plurality of and socket mutually, and in each composite pipe, the equal one in the upper end of supporting layer is provided with the first internal projecting ring, the equal one in lower end is provided with the second outer bulge loop.
4. a kind of multistage combined generating device as claimed in claim 1, on the first permanent magnet layer described in it is characterized in that and the second described permanent magnet layer, be provided with axial guiding groove, the equal one in interior upper end of the interior upper end of described supporting layer and described outer sleeve is provided with guide pad, guide pad on described supporting layer slides up and down and coordinates with guiding groove on described the first permanent magnet layer, and the guide pad on described outer sleeve slides up and down and coordinates with guiding groove on described the second permanent magnet layer.
5. a kind of multistage combined generating device as claimed in claim 1, it is characterized in that being provided with inner chamber on described buoyancy aid, the bottom surface of described inner chamber is fixedly installed solar energy electroplax, the side of described inner chamber is fixedly installed polylith reflector, the angle of described reflector and described solar energy electroplax is more than or equal to 90 ° and is less than 135 °, and the upper end of described buoyancy aid is fixedly installed the clear glass that is useful on the described inner chamber of sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731224.5A CN103758681B (en) | 2013-12-26 | 2013-12-26 | A kind of multistage combined generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310731224.5A CN103758681B (en) | 2013-12-26 | 2013-12-26 | A kind of multistage combined generating device |
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| Publication Number | Publication Date |
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| CN103758681A true CN103758681A (en) | 2014-04-30 |
| CN103758681B CN103758681B (en) | 2016-01-20 |
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| CN201310731224.5A Expired - Fee Related CN103758681B (en) | 2013-12-26 | 2013-12-26 | A kind of multistage combined generating device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615400A (en) * | 2002-01-10 | 2005-05-11 | 瑞典海上能源公司 | A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-po |
| CN101285449A (en) * | 2008-05-12 | 2008-10-15 | 浙江大学 | Non-contact type energy transmission system direct drive -type wave energy conversion device |
| US20080309088A1 (en) * | 2005-04-19 | 2008-12-18 | Emmanuel Agamloh | Methods and Apparatus for Power Generation |
| CN201356522Y (en) * | 2009-02-26 | 2009-12-09 | 林晓鸿 | Structure of telescopic link |
| CN102003330A (en) * | 2010-12-09 | 2011-04-06 | 大连海事大学 | Mixed wave force power-generating device |
| CN102132032A (en) * | 2008-08-26 | 2011-07-20 | 西贝斯特公司 | A wave-power unit |
-
2013
- 2013-12-26 CN CN201310731224.5A patent/CN103758681B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615400A (en) * | 2002-01-10 | 2005-05-11 | 瑞典海上能源公司 | A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-po |
| US20080309088A1 (en) * | 2005-04-19 | 2008-12-18 | Emmanuel Agamloh | Methods and Apparatus for Power Generation |
| CN101285449A (en) * | 2008-05-12 | 2008-10-15 | 浙江大学 | Non-contact type energy transmission system direct drive -type wave energy conversion device |
| CN102132032A (en) * | 2008-08-26 | 2011-07-20 | 西贝斯特公司 | A wave-power unit |
| CN201356522Y (en) * | 2009-02-26 | 2009-12-09 | 林晓鸿 | Structure of telescopic link |
| CN102003330A (en) * | 2010-12-09 | 2011-04-06 | 大连海事大学 | Mixed wave force power-generating device |
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| CN103758681B (en) | 2016-01-20 |
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