CN202947335U - Device capable of using solar energy to smelt metal - Google Patents
Device capable of using solar energy to smelt metal Download PDFInfo
- Publication number
- CN202947335U CN202947335U CN2012206119326U CN201220611932U CN202947335U CN 202947335 U CN202947335 U CN 202947335U CN 2012206119326 U CN2012206119326 U CN 2012206119326U CN 201220611932 U CN201220611932 U CN 201220611932U CN 202947335 U CN202947335 U CN 202947335U
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- solar energy
- solar
- smelting
- smelting furnace
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model relates to a method which converts solar energy into heat, in particular to a method capable of using solar energy to smelt metal. A device capable of using solar energy to smelt metal is characterized in that a plane light reflecting mirror is arranged on a slant metal frame which is a certain distance away from a collecting lens of a solar cooker and has a certain angle. A smelting furnace is provided with a window of the smelting furnace. Sunlight is reflected to the concave collecting lens of the solar cooker by the plane light reflecting mirror and condensed to form light spots which are injected into the smelting furnace through the window of the smelting furnace. The device capable of using the solar energy to smelt the metal has the advantages that solar energy is used as working energy and applied to smelting of the smelting furnace, an application field of the solar energy is broadened and electricity and heat of bunkers are consumed less in a smelting process so that resources are saved, and therefore energy consumption and cost are reduced and moreover, environment and energy crises are relieved.
Description
Technical field
The utility model relates to a kind of method of utilizing solar energy to transform heat energy, is specifically related to a kind of method of utilizing the solar energy smelting metal.
Background technology
At present, energy shortage problem is the maximum environment challenge that the whole world faces.The fossil energy that the present mankind rely on has not only caused the global ecocatastrophes such as earth intensification, and the operation of this social economy itself is also hard to carry on.Scientist's prediction, to about the year two thousand thirty, global fossil fuel is with approach exhaustion.Therefore, restructure the use of energy, seeking new forms of energy has become the primary environment problem that the whole mankind must face.Resource and energy shortage problem even occur in global range in most countries in the world.From the situation of present oil, coal, water conservancy and nuclear power development, it is very difficult satisfying this energy requirement amount.Therefore, new forms of energy (as solar energy, fast neutron reactor power station, nuclear fusion power station etc.) develop not yet obtain than quantum jump before, world energy supplies is becoming tight day.
Solar energy generally refers to the emittance of sunshine, in the modern times generally as generating.Form biological just master also as the method for preserving food from the earth, as salt manufacturing and solarization cured fish etc.But under fossil fuel reduces, just intentionally solar energy is further developed.The utilization of solar energy has Passive use (the photo-thermal conversion will be survived with the light and heat that the sun provides) and opto-electronic conversion dual mode.Tellurian wind energy, water energy, ocean thermal energy, wave energy and biomass energy and part tide energy are all to derive from the sun; Even tellurian fossil fuel (as coal, oil, natural gas etc.) is also basically the solar energy of having stored since time immemorial, so the included scope of the solar energy of broad sense is very large, the solar energy of narrow sense is limited to photo-thermal, photoelectricity and photochemical direct conversion of solar radiant energy.
Solar energy is primary energy, is again regenerative resource.Its aboundresources both can freely use, need not again the transportation, to environment without any pollution.For the mankind have created a kind of new lifestyle, make society and the mankind enter an energy savings and reduce the epoch of polluting.
Solar energy is mainly used in the fields such as solar thermal collector, solar thermal power generation, solar energy power generating, solar airconditioning, solar electric vehicle, solar building, solar energy illuminating light, solar energy stove, solar energy drying, solar energy water pumping system now.
Smelting furnace is one of capital equipment in the pyrometallurgy fusion process, is equipment important in casting production process, is also a kind of equipment of highly energy-consuming.At present, fuel heat and electric energy are the groundwork energy of smelting furnace.If solar energy can be able to be applied in the smelting furnace fusion process as work; be not only the expansion in Application of Solar Energy field; also can reduce the consumption of electric energy and fuel thermal energy in fusion process, thereby economize on resources and reduce energy consumption cost, more can contribute for alleviating the environmental energy crisis.
Summary of the invention
The purpose of this utility model is to provide a kind of device that utilizes the solar energy smelting metal.
The utility model purpose is achieved through the following technical solutions: a kind of device that utilizes the solar energy smelting metal, described plane mirror are arranged on a certain distance from the solar cooker condenser to have on the slope metal frame of certain angle; Described smelting furnace arranges the smelting furnace window, and to the solar cooker condenser, the hot spot that forms after optically focused incides in smelting furnace by the smelting furnace window plane mirror with sunlight reflected.
A kind of device of solar energy smelting metal that utilizes of the utility model has following beneficial effect compared with prior art: the utility model is that solar energy can be applied in the smelting furnace fusion process as work; be not only the expansion in Application of Solar Energy field; also can reduce the consumption of electric energy and fuel thermal energy in fusion process; thereby economize on resources and reduce energy consumption cost, more can contribute for alleviating the environmental energy crisis.
Description of drawings
A kind of device of solar energy smelting metal that utilizes of the utility model has following accompanying drawing:
Fig. 1 is a kind of device operation principle structural representation that utilizes the solar energy smelting metal of the utility model;
Fig. 2 is a kind of optical principle schematic diagram that utilizes the device concave reflection lens array of solar energy smelting metal of the utility model.
Wherein: 1, plane mirror; 2, smelting furnace; 3, solar cooker condenser; 4, hot spot; 5, incident light; 6, reverberation; 7, metal frame; 8, smelting furnace window.
The specific embodiment
Below in conjunction with drawings and Examples, a kind of device technique scheme of solar energy smelting metal of utilizing of the utility model is further described.
As Fig. 1-shown in Figure 2, a kind of device that utilizes the solar energy smelting metal, described plane mirror 1 is arranged on a certain distance from the solar cooker condenser) have on the slope metal frame 7 of certain angle; Described smelting furnace 2 arranges smelting furnace window 8, and to solar cooker condenser 3, the hot spot 4 that forms after optically focused incides in smelting furnace 2 by smelting furnace window 8 plane mirror 1 with sunlight reflected.
The distance of described solar cooker condenser 3 and plane mirror 1 is 100-150 rice.
The ramp angles of described plane mirror 1 is the 10-60 degree, and plane mirror 1 is provided with 6-10 step, and each step has the 60-80 group, and every group is comprised of 150-180 piece eyeglass, and the area of each eyeglass is 0.2-0.25 square metre.
Described solar cooker condenser 3 areas are 2000-2500 square metre, are arranged by 8000-9000 piece facet speculum to form, and focal length is 15-18 rice.
The diameter of optically focused hot spot 4 areas of a circle that described solar cooker condenser 3 forms is 30-50 centimetre.
Optically focused hot spot 4 maximum temperatures that described solar cooker condenser 3 forms are the 2000-3500 degree.
Sunshine hot spot 4 direct projections that described high magnification converges are to smelting furnace window 8 smelting high melting metals of smelting furnace 2.
A kind of method of solar energy smelting metal of utilizing comprises the steps:
(1) sunshine plane mirror 1 has on the slope metal frame of certain angle with a certain distance from solar cooker condenser 3; Plane mirror 1 is fixed on metal frame;
(2) plane mirror 1 is followed the tracks of sun rotation by computer control;
(3) plane mirror to the concave solar heat collecting mirror of solar cooker, forms the hot spot of certain area with sunlight reflected after optically focused;
(4) the optically focused hot spot has certain high temperature;
(5) the sunshine hot spot direct projection of converging of solar cooker high magnification is to the window smelting high melting metal of smelting furnace.
Specific embodiment:
Sunshine plane mirror 1 is based upon from solar cooker condenser 3 to have on the 10 slope metal frame 7 of spending apart from being 100 meters, and plane mirror 1 is provided with 6 steps, and each step has 60 groups, and every group is comprised of 150 eyeglasses, and the area of each eyeglass is 0.21 square metre.Plane mirror 1 is followed the tracks of the sun by computer control and is rotated.Plane mirror 1 with sunlight reflected to solar cooker condenser 3,2000 square metres of solar cooker condenser 3 areas, solar cooker condenser 3 is rearranged by 8000 little glass reflectors, focal length is 15 meters.The formation diameter is the hot spot 4 of 30 centimetres after optically focused, 2000 ℃ of hot spot maximum temperatures, and the sunshine hot spot direct projection that the solar cooker high magnification converges is used for smelting high melting metal to the window 8 of smelting furnace 2.
Embodiment 2.
Sunshine plane mirror 1 is based upon from 110 meters, solar cooker condenser to have on the slope metal frame of 20 degree, is provided with 7 steps, and each step has 65 groups, and every group is comprised of 160 eyeglasses, and the area of each eyeglass is 0.21 square metre.Plane mirror 1 is followed the tracks of the sun by computer control and is rotated.Plane mirror 1 with sunlight reflected to solar cooker condenser 3,2200 square metres of solar cooker condenser 3 areas, solar cooker condenser 3 is rearranged by 8550 little glass reflectors, focal length is 16 meters.The formation diameter is the hot spot of 40 centimetres after optically focused, 2500 ℃ of hot spot maximum temperatures, and the sunshine hot spot direct projection that the solar cooker high magnification converges is used for smelting high melting metal to the window of smelting furnace.
Sunshine plane mirror 1 is based upon from 120 meters, solar cooker condenser to have on the slope metal frame of 30 degree, is provided with 8 steps, and each step has 70 groups, and every group is comprised of 165 eyeglasses, and the area of each eyeglass is 0.22 square metre.Plane mirror 1 is followed the tracks of the sun by computer control and is rotated.Plane mirror 1 with sunlight reflected to solar cooker condenser 3,2400 square metres of solar cooker condenser 3 areas, solar cooker condenser 3 is rearranged by 8950 little glass reflectors, focal length is 17 meters.The formation diameter is the hot spot of 45 centimetres after optically focused, 2700 ℃ of hot spot maximum temperatures, and the sunshine hot spot direct projection that the solar cooker high magnification converges is used for smelting high melting metal to the window of smelting furnace.
Sunshine plane mirror 1 is based upon from 130 meters, solar cooker condenser to have on the slope metal frame of 50 degree, is provided with 9 steps, and each step has 80 groups, and every group is comprised of 180 eyeglasses, and the area of each eyeglass is 0.25 square metre.Plane mirror 1 is followed the tracks of the sun by computer control and is rotated.Plane mirror 1 with sunlight reflected to solar cooker condenser 3,2500 square metres of solar cooker condenser 3 areas, solar cooker condenser 3 is rearranged by 9000 little glass reflectors, focal length is 18 meters.The formation diameter is the hot spot of 60 centimetres after optically focused, 3500 ℃ of hot spot maximum temperatures, and the sunshine hot spot direct projection that the solar cooker high magnification converges is used for smelting high melting metal to the window of smelting furnace.
Claims (7)
1. device that utilizes the solar energy smelting metal, it is characterized in that: described plane mirror (1) is arranged on a certain distance from solar cooker condenser (3) to have on the slope metal frame (7) of certain angle; Described smelting furnace (2) arranges smelting furnace window (8), and to the solar cooker condenser (3) of solar cooker, the hot spot that forms after optically focused (4) incides in smelting furnace (2) by smelting furnace window (8) plane mirror (1) with sunlight reflected.
2. a kind of device that utilizes the solar energy smelting metal according to claim 1, it is characterized in that: the distance of described solar cooker condenser (3) and plane mirror (1) is 100-150 rice.
3. a kind of device that utilizes the solar energy smelting metal according to claim 1, it is characterized in that: the ramp angles of described plane mirror (1) is the 10-60 degree, plane mirror (1) is provided with 6-10 step, each step has the 60-80 group, every group is comprised of 150-180 piece eyeglass, and the area of each eyeglass is 0.2-0.25 square metre.
4. a kind of device that utilizes the solar energy smelting metal according to claim 1, it is characterized in that: described solar cooker condenser (3) area is 2000-2500 square metre, is arranged by 8000-9000 piece facet speculum to form, focal length is 15-18 rice.
5. a kind of device that utilizes the solar energy smelting metal according to claim 1 is characterized in that: the diameter of optically focused hot spot (4) area of a circle that described solar cooker condenser (3) forms is 30-50 centimetre.
6. a kind of device that utilizes the solar energy smelting metal according to claim 1 is characterized in that: optically focused hot spot (4) maximum temperature that described solar cooker condenser (3) forms is the 2000-3500 degree.
7. a kind of device that utilizes the solar energy smelting metal according to claim 1 is characterized in that: sunshine hot spot (4) direct projection that described high magnification converges is to smelting furnace window (8) smelting high melting metal of smelting furnace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206119326U CN202947335U (en) | 2012-11-19 | 2012-11-19 | Device capable of using solar energy to smelt metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206119326U CN202947335U (en) | 2012-11-19 | 2012-11-19 | Device capable of using solar energy to smelt metal |
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| Publication Number | Publication Date |
|---|---|
| CN202947335U true CN202947335U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206119326U Expired - Lifetime CN202947335U (en) | 2012-11-19 | 2012-11-19 | Device capable of using solar energy to smelt metal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440400A (en) * | 2016-11-01 | 2017-02-22 | 马海龙 | Solar smelting device and system |
| CN107166962A (en) * | 2017-05-27 | 2017-09-15 | 青海大学 | A kind of solar energy light metal smelting-furnace |
| CN113686149A (en) * | 2021-07-16 | 2021-11-23 | 北京科技大学 | Photo-thermal vacuum smelting device and method |
-
2012
- 2012-11-19 CN CN2012206119326U patent/CN202947335U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440400A (en) * | 2016-11-01 | 2017-02-22 | 马海龙 | Solar smelting device and system |
| CN107166962A (en) * | 2017-05-27 | 2017-09-15 | 青海大学 | A kind of solar energy light metal smelting-furnace |
| CN107166962B (en) * | 2017-05-27 | 2019-03-19 | 青海大学 | A kind of solar energy light metal smelting-furnace |
| CN113686149A (en) * | 2021-07-16 | 2021-11-23 | 北京科技大学 | Photo-thermal vacuum smelting device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
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| CX01 | Expiry of patent term |