CN101354022A - Method of solar electric power generation - Google Patents
Method of solar electric power generation Download PDFInfo
- Publication number
- CN101354022A CN101354022A CNA2007101195365A CN200710119536A CN101354022A CN 101354022 A CN101354022 A CN 101354022A CN A2007101195365 A CNA2007101195365 A CN A2007101195365A CN 200710119536 A CN200710119536 A CN 200710119536A CN 101354022 A CN101354022 A CN 101354022A
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- China
- Prior art keywords
- heat collecting
- memory alloy
- collecting pipe
- tooth bar
- temperature memory
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an electrical energy generating method by solar energy, which pertains to deep exploitation and utilization of solar energy. The method is characterized in that: one end of a temperature memory alloy is fixedly connected with an inner sheath in a heat collecting pipe, and the other end of the alloy is connected with a gear rack or a permanent magnet; when the temperature memory alloy is deformed, the produced mechanical energy drives the gear rack to move, and the gear rack drives the gear on a generator to rotate.
Description
Technical field
A kind of method of solar electrical energy generation belongs to the deep development and use field of solar energy.
Background technique
Because earth traditional energy resource is more and more deficienter, it is more and more important that the development and use of renewable energy sources just seem, renewable energy sources be general reference use not to the utmost, inexhaustible solar energy, wind energy and the ocean energy of consumption.Wherein the utilization of solar energy is comparatively extensive, as solar water heater, solar range, solar cell etc.
Summary of the invention
Purpose of the present invention provides a kind of method of solar electrical energy generation.
Principle of the present invention is achieved like this: the thermal-collecting tube of solar water heater lower end flows to cold water, after the upper end is flowed out hot water and is flowed into the hot water hutch, new cold water adds in the heat collecting pipe again, system so circulates, water temperature in the heat collecting pipe just from top to bottom, the formation temperature field, all the possibility formation temperature is poor for each section; Because the temperature memory alloy of spring shape has different shapes under different ambient temperatures, can be in heat collecting pipe, the interior cover of an end and pipe of temperature memory alloy is fixing, and the other end is connected with tooth bar; During the temperature memory alloy deformation, the mechanical energy of generation promotes the tooth bar in the heat collecting pipe, and tooth bar is the gear rotation on the pushing generator again; Generator can be installed in the heat collecting pipe, also can install outside the heat collecting pipe; Also can connect a permanent magnet in addition, positioned beneath one reset spring of permanent magnet at the other end of temperature memory alloy; Relevant position in the outside of heat collecting pipe is with magnet ring, magnet ring is connected with tooth bar, promotes or spurs permanent magnet during the temperature memory alloy deformation and move, and drives the outer magnet ring of heat collecting pipe when permanent magnet moves and makes corresponding mobile, magnet ring drives tooth bar and moves, the gear rotation on the rack drives generator; The electric current that generator sends charges a battery through rectifying device; Because tooth bar is to-and-fro motion, electric current is by "+" "-", "+", and the sinusoidal waveform of "-" output can be designed to full wave rectifier with rectifying device at this moment, and the continuous electric current of full-wave fairing attachment output charges a battery again.When system just starts working, the residing ambient temperature of temperature memory alloy is lower than the deformation temperature critical value of self, the temperature memory alloy is failure to actuate, the water temperature in heat collecting pipe with the irradiation of the sun raise gradually, system current formation temperature field, and clocklike flow; When the ambient temperature at temperature memory alloy place arrived the operating temperature of temperature memory alloy, deformation took place and stretches in temperature memory alloy immediately, and the tooth bar that promotes the other end moves, and the gear on the rack drives generator rotates; The temperature memory alloy also can promote permanent magnet and move, and permanent magnet drives the outer magnet ring of heat collecting pipe and moves, be installed on the magnet ring tooth bar again the gear on the pushing generator rotate; When cold water enters heat collecting pipe, the residing ambient temperature of temperature memory alloy drops to deformation temperature when following, and temperature memory alloy deformation at once returns to reset condition, and its process drives tooth bar again and oppositely moves, drives again generator for electricity generation; During same temperature memory alloy shrinkage, permanent magnet also can carry out reseting movement under the acting in conjunction of reset spring, and drives that magnet ring, tooth bar move, gear rotates; So go round and begin again, generator output "+", "-" staggered sine-wave current, after full wave rectifier, storage battery is charged again, because single heat collecting pipe output current is very weak, can be with many such electricity generating devices, combine to the charge in batteries of respective volume, with power storage in storage battery.
The invention has the beneficial effects as follows, opened up the application of the profound level of solar energy; Simple in structure, as long as environment can form the temperature difference, device just can generate electricity.
Description of drawings
Accompanying drawing is the structure principle chart of electricity generating device.
In the accompanying drawing:, 1 magnet ring, 2 heat collecting pipes, 3 reset springs, 4 permanent magnets, 5 interior covers, the shape during compression of 6 temperature memory alloys, 7 tooth bars, 8 gears, the outer tooth bar of 9 pipes, 10 full-wave fairing attachments, 11 storage batteries, shape when 12 temperature memory alloys stretch, arrow D among the figure is a cold water water inlet direction, and C is hot water effluent's direction.
Specific embodiments
In the underpart and the cooling water inlet joint of heat collecting pipe (2), the upper end of temperature memory alloy (6) is connected with the interior cover (5) that is fixed on heat collecting pipe (2) inwall; The lower end of temperature memory alloy (6), be connected with tooth bar (7), gear (8) interlock mutually on tooth on the other end of tooth bar (7) and the generator, if generator is miniature, can be directly installed in the heat collecting pipe (2) after sealing, the full-wave fairing attachment (10) outer by electric wire and heat collecting pipe (2) is connected; Generator also can be installed in outside the heat collecting pipe (2), and the tube wall that passes heat collecting pipe (2) through the rotatingshaft of encapsulation process is connected with gear (8); When the ambient temperature of temperature memory alloy (6) surmounted deformation temperature, temperature memory alloy (6) deformation was stretched, and becomes (12) state by (6) state, and its process promotes tooth bar (7) motion, and tooth bar (7) driven gear (8) rotates, generator for electricity generation; When hot water flows out, after cold water enters, reduced the ambient temperature of temperature memory alloy (6), temperature memory alloy (6) deformation is shunk, and becomes state (6) by state (12), and its process driven gear is again rotated generator for electricity generation.
Underpart and cooling water inlet joint at heat collecting pipe (2), the upper end of temperature memory alloy (6) is connected with the interior cover (5) that is fixed on heat collecting pipe (2) inwall, the lower end of temperature memory alloy (6), be connected with permanent magnet (4), the lower end of permanent magnet (4), withstand the upper end of reset spring (3), the lower end of reset spring (3) is fixed on the spring pedestal.Temperature memory alloy (6) and (12), two kinds of shapes when representing high and low temperature respectively; Outside in heat collecting pipe (2), and position between temperature memory alloy (6) and (12), be with the magnet ring (1) that can slide outside heat collecting pipe (2) is fixed with tooth bar (7) on the magnet ring (1), the gear interlock mutually on tooth bar (7) and the generator; Under the action of thermal difference of temperature memory alloy (6) in heat collecting pipe (2), toward complex deformation, driven gear (8) rotation, generator for electricity generation.
If the raising generated energy, a lot of such devices can be installed in groups, by the series, parallel of routine, to charge in batteries, to improve generating efficiency.
Claims (5)
1, a kind of method of solar electrical energy generation is characterized in that in heat collecting pipe, and an end of temperature memory alloy is fixing with the interior cover of pipe, and the other end is connected with tooth bar; During the temperature memory alloy deformation, the mechanical energy of generation promotes the tooth bar in the heat collecting pipe, and tooth bar is the gear rotation on the pushing generator again.
2, a kind of method of solar electrical energy generation according to claim 1 is characterized in that the other end of temperature memory alloy also can be connected with permanent magnet, positioned beneath one reset spring of permanent magnet.
3, a kind of method of solar electrical energy generation according to claim 1 is characterized in that generator can be installed in the heat collecting pipe, also can be installed in outside the heat collecting pipe.
4, a kind of method according to claim 1,2 described solar electrical energy generations, it is characterized in that outside at heat collecting pipe, be with magnet ring with the permanent magnet opposite position, magnet ring is connected with tooth bar, promotes or spurs permanent magnet during the temperature memory alloy deformation and move, and permanent magnet drives magnet ring and makes corresponding mobile, magnet ring drives tooth bar and moves, the gear rotation on the rack drives generator.
5, a kind of method of solar electrical energy generation according to claim 1 is characterized in that the electric current that generator sends charges a battery through full-wave fairing attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101195365A CN101354022A (en) | 2007-07-26 | 2007-07-26 | Method of solar electric power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101195365A CN101354022A (en) | 2007-07-26 | 2007-07-26 | Method of solar electric power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101354022A true CN101354022A (en) | 2009-01-28 |
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ID=40306985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101195365A Pending CN101354022A (en) | 2007-07-26 | 2007-07-26 | Method of solar electric power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101354022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812302A (en) * | 2014-02-27 | 2014-05-21 | 江苏苏云医疗器材有限公司 | Linear motor |
| CN107645275A (en) * | 2017-09-24 | 2018-01-30 | 中国航天建设集团有限公司 | Automatic dust-collecting equipment of solar cell panel and photovoltaic power generation equipment |
| CN107740797A (en) * | 2017-10-30 | 2018-02-27 | 黄丽贤 | A kind of seal pipe magnetic connecting structure |
-
2007
- 2007-07-26 CN CNA2007101195365A patent/CN101354022A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103812302A (en) * | 2014-02-27 | 2014-05-21 | 江苏苏云医疗器材有限公司 | Linear motor |
| CN107645275A (en) * | 2017-09-24 | 2018-01-30 | 中国航天建设集团有限公司 | Automatic dust-collecting equipment of solar cell panel and photovoltaic power generation equipment |
| CN107740797A (en) * | 2017-10-30 | 2018-02-27 | 黄丽贤 | A kind of seal pipe magnetic connecting structure |
| CN107740797B (en) * | 2017-10-30 | 2020-07-24 | 浙江欧导自动化设备有限公司 | Magnetic connection structure of sealing pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090128 |