CN105186670A - Device using solar energy power generation supply for electric power metallurgy - Google Patents
Device using solar energy power generation supply for electric power metallurgy Download PDFInfo
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- CN105186670A CN105186670A CN201510676659.3A CN201510676659A CN105186670A CN 105186670 A CN105186670 A CN 105186670A CN 201510676659 A CN201510676659 A CN 201510676659A CN 105186670 A CN105186670 A CN 105186670A
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- solar
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- storage battery
- rectifier
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Abstract
The invention discloses a device using solar energy power generation supply for electric power metallurgy; a roof is provided with a solar cell panel used for converting sun light into electric energy; the electric energy is stored in a storage battery through a power transmission device; a rectifier is connected with the storage battery; when the storage electric quantity in the storage battery is bigger than a set value, the electric quantity in the storage battery is rectified by the rectifier, and outputted by stable voltage; an electrolytic carbon anode and an electrolytic carbon cathode are respectively arranged on two sides of an electrolytic tank; the electrolytic carbon anode is connected with the anode of the rectifier; the electrolytic carbon cathode is connected with the cathode of the rectifier; to be electrolyzed material is placed in the electrolytic tank; when the circuit is connected and powered up, the electrolytic process can be carried out by using the solar energy. When the electric energy converted from solar energy is not sufficient for electrolysis, the circuit is connected to the power grid and powered by the power grid, so the electrolytic reaction can be normally carried out.
Description
Technical field
The present invention relates to and utilize field of solar thermal power generation, particularly a kind of device utilizing solar power generation to supply electric power metallurgy.
Background technology
In 30 years of reform and opening-up, China is that cost realizes economic fast development with resource environment, and the energy is excessively developed, ecological deterioration comes one after another, and current energy problem has become the bottleneck of restriction China economic development.Development is cleaned, reproducible new forms of energy will become the new engine of China's economic growth.And in the new forms of energy that solar energy, nuclear energy, wind energy etc. are many, solar energy is acknowledged as the safest, clean, the reliable energy in future.Therefore accelerate the economic development of development and utilization to China of solar energy resources, energy structure optimizing and Improvement of Ecological Environment to be significant.
Solar energy is the energy that nuclear fusion reaction that solar interior continuously becomes " helium " by " hydrogen " produces.The sun energy being irradiated to tellurian energy equivalence and producing in burning 500 tons of coals per second.Visible, global solar aboundresources is the regenerative resource of " inexhaustible ".And operation strategies is extensive, can be utilized by solar energy on the one hand generate electricity, hydrogen manufacturing, also can realize heating, supplying hot water refrigeration etc. by solar thermal utilization on the other hand.Compared to traditional energy, solar energy also has recyclability, and also outclass traditional energy in economic benefit, ecological benefits and comprehensive benefit.
After the first oil crisis. more American-European developed countries start to pay close attention to the solar energy thermal-power-generating technology with more high-energy source utilance, and in succession establish the demonstration plant of different types.The U.S., Germany, Israel, Australia and Japan and other countries start to walk comparatively early in Application of Solar Energy technical research, are also current Application of Solar Energy technology poweies.Although the utilization of China's solar energy is started late. the industries such as solar water heater have formed the industry of hundred billion yuan of scales.Visible Application of Solar Energy prospect is wide.The energy has been saved in the application of solar water heater, but can not fundamentally solve energy starved problem. and utilize solar power generation to be the effective way and the method that solve the problem such as current energy source, resources and environment.
Solar product is by development in recent years.Its application is in continuous expansion. and the using function of building and the utilization of solar product combine.Define the functional building of a collection of distinctive solar energy.The radiant energy of the sun is mainly converted into the heat energy that can directly utilize by solar water by solar water heater, building is carried out to the supply of domestic hot-water.Solar product has the outstanding advantages such as operating cost is low, environmental protection and energy saving, lifting architectural grade, except installing except solar energy at building roof. the south elevation of building can also be utilized, as the vantage point installing heat collector, thus make full use of outer surface of building, more solar water heater is installed, to provide the different colony that uses to the demand of hot water.
Solar energy power generating is according to photovoltaic effect principle, utilizes solar cell that solar energy is converted into electric energy.Photovoltaic generation is generally applied in three aspects: one is Sun Day electronic product; Two is provide power supply for closing without electric field; Three is generate electricity by way of merging two or more grid systems.Grid-connected photovoltaic power generation system is the photovoltaic generating system being connected with electrical network and transmitting electric power to electrical network.Be divided into band storage battery and grid-connected system not with storage battery.Utilize solar energy to carry out refrigeration and have two kinds of methods, one is first realize opto-electronic conversion, then promotes conventional compression-type refrigeration mechanism cold with electric power; Two is carry out photothermal deformation, with the heat energy of solar energy generation for air-conditioner set freezes.The former systematic comparison is simple.But with current calculation of price, its cost is about 34 times of the latter.And the latter and photothermal deformation directly utilize different, solar refrigeration and air-conditioning is the cold transfer process of a photo-thermal, is actually the indirect utilization of solar energy.It is easy realization unlike the low temperature such as solar water, drying directly utilizes, technically more complicated, is generally employing BrLi chiller.The heat-driven unit utilizing solar energy to provide freezes.
The heat energy that namely solar heating technology utilizes solar energy to produce provides the heat load needed for building, and the mode that this technology generally adopts solar energy to be combined with flooring radiation or furred ceiling radiant heating heats.Solar heating is compared with conventional energy resource heating, and the former initial cost is higher, but day-to-day operation expense is low, general 3 ~ 5 years recoverable costs.At hot-summer and cold-winter area, sunshade is to reduction building energy consumption, and improving indoor comfortable for living has significant effect.And the model that solar product is applied as clean energy resource, the application in the field such as building energy conservation, Building Outside Shading of Window, has very important effect undoubtedly.Solar product is as the effective green energy conservation product of one, and major function is for building provides the energy, combines, become the component of building with energy products and shading product, should be the important developing direction of of building energy conservation.
In solar building. spring and autumn, in order to balance the utilization of solar energy, adopts solar chimney to pull out wind.Strengthen room ventilation.The heat that namely solar chimney utilizes solar product to provide heats the water be arranged in chimney inner coil pipe.By heat trnasfer, temperature in chimney is raised.Utilize the principle that hot-air rises. make air flows upwards in chimney, reach indoor forced ventilation, regulate indoor climate.
Solar energy thermal-power-generating form has multiple, in optical focus mode, solar radiant energy is converted to high temperature heat, drives turbo generator set generating to be conventional form.Main generation mode has solar energy tower type, slot type and dish-style electricity generation system.In recent years, solar energy thermal-power-generating development was very fast in the world, and rapidly, the solar energy power plant of operation of going into operation is also not within minority, wherein, rapid with the comprehensive development of Spain and the U.S. for technical research and the progress of product development aspect.
According to international solar thermal utilization territorial classification, the region of whole world solar radiation intensity and hours of daylight the best comprises north African, Middle East, Southwestern United Stares and Mexico, southern Europe, Australia, South Africa, South America east, West Coast and China's western region etc.The solar energy resources of China is also very abundant.China is richly stored with solar energy resources, and Solar use has a extensive future.At present, China has been the maximum country of global solar water heater output and use amount and important solar-energy photo-voltaic cell producing country.The solar product of China's comparative maturity has two: solar photovoltaic generation system and solar hot water system.Solar energy industry obtains swift and violent development in China, China become be only second to Japan and Germany after occupy the photovoltaic products big producing country of third place in the world, this is China is the tremendous contribution that the global environment gone from bad to worse of improvement is made, and China is along with the appearance of relevant law and policy, the China of energy chronicity shortage will be expected to become photovoltaic generation market maximum in the world.The widely used mainly solar-heating of current solar energy and solar power generation two fields.Solar water heater is most widely used general, industrialized development solar product the most rapidly in China's Solar use.The scientific and technological level of the whole glass vacuum tube solar energy heat collector produced by China's independent development, manufacturing technology, production scale are all in the leading level in the world, and low production cost, there is stronger international competitiveness.Photovoltaic generation is a kind of technology utilizing the photovoltaic effect of interface and luminous energy is directly changed into electric energy.The key element of this technology is solar cell.Solar cell carries out packaging protection after series connection can form large-area solar module, then coordinates the parts such as upper power controller just to define photovoltaic power generation apparatus.The advantage of photovoltaic generation is less restriction by region, because the sun is shining all over the earth; Photovoltaic system also has safe and reliable, noiseless, low stain, can generate electricity without the need to consume fuel and erecting power transmission lines power supply and build the short advantage same period on the spot.
China just started, from external a large amount of introduction aluminium electrolytic capacitor production equipment, also to have introduced production equipment and the technology of electrode foil in early 1980s simultaneously.Scale has been had in the production of present electrode foil, and manufacturer combines with research institutions and makes science and technology be converted into productivity also to achieve good effect.But compare with external colleague, no matter be production scale, technology or product quality still also exists a certain distance.Catch up with and surpass the world's advanced levels, the input of basic research will be strengthened on the one hand, comprise the former paper tinsel of aluminium, chemical materials and production technology: the way of horizontal combination should be walked by enterprise on the other hand.Current China electrode foil will enter world market, also needs to be more multiplex (MUX) and does.High-voltage anode high pure aluminium foil for electrolytic capacitor is one of topmost purposes of rafifinal.Developed country all drops into suitable human and material resources researching and developing high-performance capacitor aluminium foil, especially with Japan, Germany and French level for height.China's then backwardness relatively, Liaoning electric aluminum foil factory that nineteen fifty-nine founds the factory, Zeng Shi China produces the special manufacturer the earliest of aluminium foil for electrolytic capacitor, and 1975 start to produce high pure aluminium foil for electrolytic capacitor in enormous quantities; The beginning of the eighties, the Ministry of Electronics Industry invested the production of electric aluminum foil again, there is the deficiency that ratio capacitance is on the low side compared with external product.China from the eighties Qi You R&D institution, colleges and universities and factory carry out joint study and trial production, but cubic texture content is all difficult to reach requirement, in the later stage nineties 20th century, the production of China's high-voltage anode capacitor aluminium foil makes a breakthrough, and cubic texture content reaches 90-95%.
According to preresearch estimates, if realize capacitor aluminium foil production domesticization completely, produce more than 7,000 ton high-quality light paper tinsels per year, nearly more than the 400000000 yuan of RMB of the output value can be created, profit profit more than 100,000,000 yuan.So realize capacitor aluminium foil production domesticization, not only can be country and save a large amount of foreign exchange, also produce huge economic benefit simultaneously.Particularly China's non-ferrous metals processing system has multiple stage aluminium foil mill, production capacity is quite large, if the aluminium foil production line production quality capacitance aluminium foil that these up-to-datenesses can be utilized higher, except meeting domestic demand, also strive entering international market, by greatly expanding the produce market of aluminium foil manufacturer, significantly improve economic benefit.Obviously, the above-mentioned overall technology level that these all will greatly improve China's capacitor aluminium foil and capacitor and produce, can have a tremendous social and economic benefits.
Summary of the invention
Conventional method electrolytic metallurgy power consumption is large, and electric energy is converted into form of heat greatly and distributes, cause utilization rate of electrical not high, therefore, the object of the invention is to propose a kind of device utilizing solar power generation to supply electric power metallurgy, make electrolysis metallurgy directly utilize solar power generation, thus save resource.
For reaching this object, the present invention by the following technical solutions:
Utilize solar power generation to supply a device for electric power metallurgy, comprising: solar panel, rectifier, storage battery, electrolysis tank, electrolytic carbon anode, electrolytic carbon negative electrode, electrical network.
The present invention be achieved in that roof install solar panel, sunlight is converted into electric energy by solar panel, by power transmitting device electrical power storage in storage battery.Rectifier is connected with storage battery, and after battery stores electricity is greater than set point, the electricity in storage battery, through rectifier rectification, exports with stable voltage.Electrolytic carbon anode and electrolytic carbon negative electrode are connected in the both sides of electrolysis tank respectively, electrolytic carbon anode is connected with the positive pole of rectifier, and electrolytic carbon negative electrode is connected with the negative pole of rectifier, puts into material to be electrolysed in electrolysis tank, energising after circuit connects, just can utilize solar energy to carry out electrolysis.When the electric energy that solar energy transforms is not enough to carry out electrolysis, circuit is connected to electrical network, by mains supply, cell reaction can be normally carried out.
Embodiment
Technical scheme of the present invention is further illustrated below by embodiment.
Embodiment 1
Roof install solar panel, sunlight is converted into electric energy by solar panel, by power transmitting device electrical power storage in storage battery.Rectifier is connected with storage battery, and after battery stores electricity is greater than set point, the electricity in storage battery, through rectifier rectification, exports with stable voltage.Electrolytic carbon anode and electrolytic carbon negative electrode are connected in the both sides of electrolysis tank respectively, electrolytic carbon anode is connected with the positive pole of rectifier, and electrolytic carbon negative electrode is connected with the negative pole of rectifier, puts into material to be electrolysed in electrolysis tank, energising after circuit connects, just can utilize solar energy to carry out electrolysis.
Embodiment 2
When the electricity of solar power generation is not enough to power completely to cell reaction, the present invention can access electrical network and solar energy circuit simultaneously, and these two kinds of modes are powered to cell reaction simultaneously, and a part of electric energy is provided by solar energy, and a part is by mains supply.Both can make up solar power generation electricity not enough, and the electricity of traditional supply power mode can have been saved again, save electric energy to a certain extent, save resource.
Claims (3)
1. the device utilizing solar power generation to supply electric power metallurgy, comprise: solar panel, rectifier, storage battery, electrolysis tank, electrolytic carbon anode, electrolytic carbon negative electrode, electrical network, it is characterized in that, solar panel is connected with storage battery, the electric energy that accumulators store solar panel utilizes sun the subject of knowledge and the object of knowledge to transform, rectifier is connected with storage battery, is exported by the electric energy of storage battery with galvanic current.
2. a kind of device utilizing solar power generation to supply electric power metallurgy according to claim 1, it is characterized in that, electrolytic carbon anode and electrolytic carbon negative electrode are arranged on the both sides of electrolysis tank respectively, and are connected respectively with the both positive and negative polarity of rectifier.
3. a kind of device utilizing solar power generation to supply electric power metallurgy according to claim 1, it is characterized in that, when solar power generation is not enough to the normal operation supplying cell reaction, the electricity required for cell reaction will receive mains supply, ensure normally carrying out of electrolysis.
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| CN201510676659.3A CN105186670A (en) | 2015-10-19 | 2015-10-19 | Device using solar energy power generation supply for electric power metallurgy |
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| CN201510676659.3A CN105186670A (en) | 2015-10-19 | 2015-10-19 | Device using solar energy power generation supply for electric power metallurgy |
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| CN105186670A true CN105186670A (en) | 2015-12-23 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101309017A (en) * | 2008-07-11 | 2008-11-19 | 中国科学院电工研究所 | Wind power and photovoltaic power complementary power supply system based on mixed energy accumulation of super capacitor accumulator |
| CN102163871A (en) * | 2010-12-24 | 2011-08-24 | 广东美的电器股份有限公司 | Multi-power supply system and method |
| CN203056579U (en) * | 2012-11-02 | 2013-07-10 | 湖南天利恩泽太阳能科技有限公司 | Device enabling parallel-connected photovoltaic power supply and power grid power supply to supply power for load |
| CN103422120A (en) * | 2013-07-24 | 2013-12-04 | 顾为东 | Electrolytic aluminium system adopting non-grid multi-energy collaborative power supply |
| CN103441566A (en) * | 2013-09-12 | 2013-12-11 | 重庆大学 | System and method for supplying power cooperatively by mains supply, photovoltaic cell and energy storage battery |
| US20140196455A1 (en) * | 2011-10-03 | 2014-07-17 | Chang Kuo | Dual energy solar thermal power plant |
-
2015
- 2015-10-19 CN CN201510676659.3A patent/CN105186670A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309017A (en) * | 2008-07-11 | 2008-11-19 | 中国科学院电工研究所 | Wind power and photovoltaic power complementary power supply system based on mixed energy accumulation of super capacitor accumulator |
| CN102163871A (en) * | 2010-12-24 | 2011-08-24 | 广东美的电器股份有限公司 | Multi-power supply system and method |
| US20140196455A1 (en) * | 2011-10-03 | 2014-07-17 | Chang Kuo | Dual energy solar thermal power plant |
| CN203056579U (en) * | 2012-11-02 | 2013-07-10 | 湖南天利恩泽太阳能科技有限公司 | Device enabling parallel-connected photovoltaic power supply and power grid power supply to supply power for load |
| CN103422120A (en) * | 2013-07-24 | 2013-12-04 | 顾为东 | Electrolytic aluminium system adopting non-grid multi-energy collaborative power supply |
| CN103441566A (en) * | 2013-09-12 | 2013-12-11 | 重庆大学 | System and method for supplying power cooperatively by mains supply, photovoltaic cell and energy storage battery |
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Application publication date: 20151223 |
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