CN1090910A - Wave power generation device - Google Patents
Wave power generation device Download PDFInfo
- Publication number
- CN1090910A CN1090910A CN 93100987 CN93100987A CN1090910A CN 1090910 A CN1090910 A CN 1090910A CN 93100987 CN93100987 CN 93100987 CN 93100987 A CN93100987 A CN 93100987A CN 1090910 A CN1090910 A CN 1090910A
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- CN
- China
- Prior art keywords
- power generation
- wave
- cursory thing
- cursory
- generation device
- 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.)
- Pending
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of Wave power generation device.Utilize the fluctuating of wave, the buoyancy of seawater rises cursory thing, has potential energy, when cursory thing descends, is free falling body state, by tooth sector, ratchet, step-up gear, thereby makes generator for electricity generation.It is the device that is converted to electric energy by mechanical energy.This be a kind of cost low, pollution-free, use small-sized electric generating apparatus easy to maintenance, be particularly suitable for area such as coastal, island and use.
Description
The present invention relates to a kind of phugoid motion that utilizes wave, the device that makes cursory thing rise, descend.During rising, cursory thing is boosted by wave, treat after this unrestrained peak, when the second unrestrained peak does not arrive, when cursory thing descends, be free falling body state, the potential energy that utilizes this state is to the electromechanical transformation apparatus work done, mechanical energy is converted to electric energy and generates electricity.
As shown in the figure, 1 is cursory thing, and lever 2 is connected with bearing 3, tooth sector 4 and small gear 5 engagements are equipped with unidirectional internal clickwork 7 on the transmission shaft 6, the other end connects step-up gear 8, mono-directional overrun clutch 9 is housed on its output shaft, and its other end is equipped with flywheel 10 and generator 11.
Working principle: the phugoid motion by wave is a power, utilizes the potential energy that lifting produced of cursory thing-be mechanical energy, by a cover mechanical device, mechanical energy is converted to electric energy.
The method that mechanical energy is converted to electric energy be cursory 1 boosted by unrestrained peak after, as the figure dotted portion, cursory thing rises to the h distance, tooth sector 4 is done the idle stroke motion with gear 5 under unidirectional internal clickwork 7 effects, after treating that this unrestrained peak in the past, before the second unrestrained peak arrived, cursory thing 1 was the movement of falling object, drive small gear 5, transmission shaft 6, unidirectional internal clickwork 7 is passed to speedup box 8 to power, make it to reach the rated speed of generator, the output shaft of speedup box 8 is equipped with mono-directional overrun clutch 9, and it passes to flywheel 10 to be higher than the rotating speed of generator, generator obtains the above rotating speed of rated speed all the time, thereby makes generator be able to uninterruptable power generation.Wave arrives one by one like this, and unrestrained peak boosts cursory thing 1 again and again, and the rotating speed of question generator is lower than before the rated speed slightly, the acceleration of getting back.Move in circles with this, make generator 11 normally turn round.Flywheel 10 plays the flying wheel effect, to guarantee that generator speed is steady.
This electricity generating device, very practical to the region following the line of the sea, particularly an electricity generating device is installed at a family.Can be installed in this device on the rock in the marine site that rock is arranged.Can drive piles in the marine site that does not have rock (or caisson) install, electricity generating device is installed on the stake (or caisson), stake (caisson) plays a part identical with rock.
There is very long shore line in China, and thousands of islands is arranged, as this small-sized electric generating apparatus is installed, and the anxiety that can alleviate power supply for country alleviates the burden of country, saves coal, diesel oil equal energy source resource, brings material benefit to the people.
Install one with each household, 3 kilowatts every, when it turns round, except that illumination, can be used to cook, warm oneself, enjoy the cool etc.Also can develop small electromechanical etc., be a kind of invest little, benefit is big, pollution-free, the easy small-sized sea water generator of maintenance.
Claims (1)
- A kind of Wave power generation device that utilizes, cursory thing is fixed on the bank with bearing, can do vertical back and forth, move up and down, wave boosts cursory thing, treats that this unrestrained peak was after the past, before the second unrestrained peak arrives, cursory thing is a freely falling body, and it has potential energy, during the whereabouts, because its weight, drive speed increasing mechanism on the bank, make generator for electricity generation, at piling in the sea or placement caisson, this device is installed on stake or (caisson), can realizes seawave power generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93100987 CN1090910A (en) | 1993-02-11 | 1993-02-11 | Wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93100987 CN1090910A (en) | 1993-02-11 | 1993-02-11 | Wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1090910A true CN1090910A (en) | 1994-08-17 |
Family
ID=4983348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93100987 Pending CN1090910A (en) | 1993-02-11 | 1993-02-11 | Wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1090910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6711897B2 (en) | 2001-12-19 | 2004-03-30 | Wai Fong Lee | Installation of power generation by ocean wave |
| US7891183B2 (en) | 2008-02-11 | 2011-02-22 | King Fahd University Of Petroleum And Minerals | Wave-based power generation system |
-
1993
- 1993-02-11 CN CN 93100987 patent/CN1090910A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6711897B2 (en) | 2001-12-19 | 2004-03-30 | Wai Fong Lee | Installation of power generation by ocean wave |
| US7891183B2 (en) | 2008-02-11 | 2011-02-22 | King Fahd University Of Petroleum And Minerals | Wave-based power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |