CN102865677A - Dish solar heat utilization system - Google Patents
Dish solar heat utilization system Download PDFInfo
- Publication number
- CN102865677A CN102865677A CN2012103742381A CN201210374238A CN102865677A CN 102865677 A CN102865677 A CN 102865677A CN 2012103742381 A CN2012103742381 A CN 2012103742381A CN 201210374238 A CN201210374238 A CN 201210374238A CN 102865677 A CN102865677 A CN 102865677A
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- heat
- dish
- heat utilization
- solar energy
- disc type
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/47—Mountings or tracking
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Abstract
The invention relates to a dish solar heat utilization system which comprises a solar light collection system, a heat collector and a heat exchange system. The solar light collection system is connected with the heat exchange system through the heat collector and comprises a support and a dish concentrator, wherein a rotation device and a power distribution control cabinet used for controlling the rotation device to rotate are arranged on the support, and the dish concentrator is arranged on the rotation device. The dish concentrator is a reflector made of high-light-transmitting ultra-white glass which is tempered after deforming, a tracking device used for detecting sunlight is arranged on a corner of the dish concentrator and is connected with the power distribution control cabinet, and the heat collector is connected with the dish concentrator through a triangular support. The dish solar heat utilization system has the advantages that the dish concentrator is the reflector made of high-light-transmitting ultra-white glass which is tempered after deforming, the dish solar light collection system can be automatically adjusted through the tracking device and the rotation device according to sunlight angles, and the dish solar heat utilization system is accurate in focusing, high in reflection efficiency and low in cost.
Description
Technical field
The present invention relates to solar energy and utilize the field, specifically a kind of disc type solar energy heat utilization system.
Background technology
Solar energy refers to the emittance of sunshine, is a kind of regenerative resource.The basic mode of solar energy utilization can be divided into light-heat utilization, light-electricity utilization, light-chemistry utilization, light-biological utilisation four classes.
The essence that light-electricity utilizes is solar electrical energy generation, mainly contain dual mode: 1. light-Re-electricity conversion, the heat energy power-generating that namely utilizes solar radiation to produce, generally be to be the steam of working medium with solar thermal collector with the thermal power transfer that absorbs, then drive the generator generating by the steam drive gas-turbine, last process is light-Re conversion, and a rear process is heat-electricity conversion; 2. light-electricity conversion, its basic principle is to utilize photovoltaic effect that solar radiant energy directly is converted to electric energy, its basic device is solar cell.Solar thermal utilization refers to solar radiant energy is collected, and is used by the interaction energy transform into heat energy with material.Use at present maximum solar collecting devices, mainly contain 3 kinds of flat plate collector, vacuum tube collector and concentrating collectors etc.The technology of common light-Re conversion mainly contains solar water heater, boiler, drier, solar cooker, solar energy greenhouse, solar energy housing, solar energy sea water desalination apparatus etc.
At present, indoor hot water is mostly by solar water heater and the supply of EWH's dual mode, wherein, solar water heater is because its storage capacity is limited, therefore use amount is also limited, and solar water heater employing flat-plate collector, its heat conversion is relatively not high, and can be subjected to the impact of solar light irradiation angle in a day; And the EWH can consume electric energy.On the other hand, the winter in the north is because severe cold generally can provide heating, but heating system mostly adopts the burning coal to get its heat.Coal is non-renewable resources, and the toxic and harmfuls such as meeting generation great amount of carbon dioxide, sulfur dioxide that burn, and environment is worked the mischief.
Summary of the invention
According to above-mentioned weak point, the purpose of this invention is to provide a kind of disc type solar energy heat utilization system.
Technical scheme of the present invention is: a kind of disc type solar energy heat utilization system is characterized in that: it comprises solar concentrating system, heat collector and heat-exchange system, and solar concentrating system is connected with heat-exchange system by heat collector; Described solar concentrating system comprises support and dish formula condenser, slewing equipment is installed on the support and is used for the distribution control box that the control slewing equipment rotates, and dish formula condenser is installed on the slewing equipment; The reflective mirror that described butterfly condenser is made for the high printing opacity ultra-clear glasses of tempering after being out of shape first is provided with the tracking means for detection of sunshine on its corner, this tracking means is connected with distribution control box; Described heat collector is connected with the butterfly condenser by A-frame.
Preferably: described heat-exchange system comprise the exchange water tank and with the Heat-transfer Oil Pump that is connected of exchange water tank, exchange water tank and heat collector between be connected with thermal conductance hot oil pipeline and cold thermal conductive oil pipeline.
Preferably: described exchange water tank is the spiral pipe dish that the cast copper pipe high temperature resistant, that thermal conductivity is strong forms.
Preferably: described heat collector is resistant to elevated temperatures cast iron pipe.
Preferably: described slewing equipment is connected with dish formula condenser by ring flange by Electric Machine Control.
Preferably: the glass size of described butterfly condenser is 1-2m
2
Preferably: described butterfly condenser surface scribbles reflection enhancing coating.
The invention has the beneficial effects as follows: the present invention has improved the heat energy transformation efficiency by adopting the disc type solar energy condenser system to combine with heat collector and heat-exchange system; The reflective mirror that the high printing opacity ultra-clear glasses of tempering was made after dish formula condenser adopted and is out of shape first has the characteristics accurate, that reflection efficiency is high, cost is low of assembling; So that the disc type solar energy condenser system can be regulated automatically according to the angle of sunshine, as much as possible absorb solar radiant energy by tracking means and slewing equipment.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein, 1, slewing equipment; 2, distribution control box; 3, support; 4, tracking means; 5, dish formula condenser; 6, heat collector; 7, cold thermal conductive oil pipeline; 8, thermal conductance hot oil pipeline; 9, Heat-transfer Oil Pump; 10, exchange water tank; 11, water pump; 12, A-frame.
The specific embodiment
A kind of disc type solar energy heat utilization system is characterized in that: it comprises solar concentrating system, heat collector 6 and heat-exchange system, and solar concentrating system is connected with heat-exchange system by heat collector 6; Described solar concentrating system comprises support 3 and dish formula condenser 5, slewing equipment 1 is installed on the support 3 and is used for the distribution control box 2 that control slewing equipment 1 rotates, dish formula condenser 5 is installed on the slewing equipment 1, slewing equipment 1 is connected with dish formula condenser 5 by ring flange by Electric Machine Control; The size that described butterfly condenser 5 is made for the high printing opacity ultra-clear glasses of tempering after being out of shape first is 1-2m
2Reflective mirror, and scribble reflection enhancing coating on its surface; Be provided with the tracking means 4 for detection of sunshine on the corner of dish formula condenser 5, this tracking means 4 is connected with distribution control box 2; Described heat collector 6 is connected with butterfly condenser 5 by A-frame 12, and heat collector 6 is resistant to elevated temperatures cast iron pipe.Heat-exchange system comprise exchange water tank 10 and with the Heat-transfer Oil Pump 9 that is connected of exchange water tank 10, exchange water tank 10 and heat collector 6 between be connected with thermal conductance hot oil pipeline 8 and cold thermal conductive oil pipeline 7, wherein, exchange water tank 10 is the spiral pipe dish that the cast copper pipe high temperature resistant, that thermal conductivity is strong forms.
During work, condenser 5 with the solar radiation energy accumulating to heat collector 6, preheat oil in the heat collector 6 intensification water backs, enter exchange water tank 10 through the conduction oil after the heating from pipeline, thereby impel the water in the exchange water tank 10 to heat up, the conduction oil of finishing the rear cooling of exchange is recycled system and sends heat collector continuation heating back to, forms circulation with this.The signal that sends by tracker 4 is delivered to distribution control box 2 control driven by motor slewing equipments 1 and rotates, and condenser 5 is rotated up and down with sunshine, reaches the position that condenser is received light effect the best.
Send into the Indoor Thermal waterpipe through the hot water of exchange in the rear water box by water circulating pump 11, can be for having a bath, or the dish use of washing the dishes is washed in the sky when cold.
Send into the room heater pipeline through the hot water in the exchange rear water box by water circulating pump 11, can heat.
Adopting the modes such as electricity benefit or boiler heating to assist at rainy weather or night replenishes.
Claims (7)
1. disc type solar energy heat utilization system, it is characterized in that: it comprises solar concentrating system, heat collector (6) and heat-exchange system, solar concentrating system is connected with heat-exchange system by heat collector (6); Described solar concentrating system comprises support (3) and dish formula condenser (5), slewing equipment (1) is installed on the support (3) and is used for the distribution control box (2) that control slewing equipment (1) rotates, dish formula condenser (5) is installed on the slewing equipment (1); The reflective mirror that described butterfly condenser (5) is made for the high printing opacity ultra-clear glasses of tempering after being out of shape first is provided with the tracking means (4) for detection of sunshine on its corner, this tracking means (4) is connected with distribution control box (2); Described heat collector (6) is connected with butterfly condenser (5) by A-frame (12).
2. according to disc type solar energy heat utilization system claimed in claim 1, it is characterized in that: described heat-exchange system comprise exchange water tank (10) and with the Heat-transfer Oil Pump (9) that is connected of exchange water tank (10), exchange water tank (10) and heat collector (6) between be connected with thermal conductance hot oil pipeline (8) and cold thermal conductive oil pipeline (7).
3. according to disc type solar energy heat utilization system claimed in claim 2, it is characterized in that: the spiral pipe dish that described exchange water tank (10) forms for the cast copper pipe high temperature resistant, that thermal conductivity is strong.
4. according to disc type solar energy heat utilization system claimed in claim 1, it is characterized in that: described heat collector (6) is resistant to elevated temperatures cast iron pipe.
5. according to disc type solar energy heat utilization system claimed in claim 1, it is characterized in that: described slewing equipment (1) is connected with dish formula condenser (5) by ring flange by Electric Machine Control.
6. according to disc type solar energy heat utilization system claimed in claim 1, it is characterized in that: the glass size of described butterfly condenser (5) is 1-2m
2
7. according to claim 1 or 6 described disc type solar energy heat utilization systems, it is characterized in that: described butterfly condenser (5) surface scribbles reflection enhancing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103742381A CN102865677A (en) | 2012-10-08 | 2012-10-08 | Dish solar heat utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103742381A CN102865677A (en) | 2012-10-08 | 2012-10-08 | Dish solar heat utilization system |
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|---|---|
| CN102865677A true CN102865677A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103742381A Pending CN102865677A (en) | 2012-10-08 | 2012-10-08 | Dish solar heat utilization system |
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| CN (1) | CN102865677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042891A (en) * | 2015-08-12 | 2015-11-11 | 华中科技大学 | Disk type solar heat collection utilization system |
| CN105333627A (en) * | 2014-08-13 | 2016-02-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Groove type solar energy drive system |
| CN105650901A (en) * | 2016-02-18 | 2016-06-08 | 李俊娇 | Disk butterfly type solar receiver device |
| CN108356066A (en) * | 2018-04-10 | 2018-08-03 | 同济大学 | A kind of disc type solar energy thermal-arrest single pile of soil organic pollutant thermal desorption processing |
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| CN1455211A (en) * | 2003-04-28 | 2003-11-12 | 谢海洋 | Multifunctional frame solar range |
| KR100863778B1 (en) * | 2007-09-13 | 2008-10-16 | (주)신한티엔티 | Solar - heat collection device |
| CN201259343Y (en) * | 2008-08-21 | 2009-06-17 | 柳州理工尚迪太阳能科技有限公司 | Multi-surface compound wire focusing groove type solar medium and high temperature heat collection and heat storage system |
| CN102135333A (en) * | 2011-04-28 | 2011-07-27 | 杭州天虹能源科技有限公司 | Disc type solar heat collecting system |
| CN102305476A (en) * | 2011-04-13 | 2012-01-04 | 张绍君 | High-temperature solar water heater |
| CN202303963U (en) * | 2011-09-19 | 2012-07-04 | 姜呈祥 | Energy-storage type multifunctional solar cooker |
| CN202452717U (en) * | 2012-02-14 | 2012-09-26 | 哈尔滨华美亿丰复合材料有限公司 | Solar concentrating, tracking and heating system |
| CN202835845U (en) * | 2012-10-08 | 2013-03-27 | 青岛韩青新材料有限公司 | Dish type solar energy heat utilization system |
-
2012
- 2012-10-08 CN CN2012103742381A patent/CN102865677A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455211A (en) * | 2003-04-28 | 2003-11-12 | 谢海洋 | Multifunctional frame solar range |
| KR100863778B1 (en) * | 2007-09-13 | 2008-10-16 | (주)신한티엔티 | Solar - heat collection device |
| CN201259343Y (en) * | 2008-08-21 | 2009-06-17 | 柳州理工尚迪太阳能科技有限公司 | Multi-surface compound wire focusing groove type solar medium and high temperature heat collection and heat storage system |
| CN102305476A (en) * | 2011-04-13 | 2012-01-04 | 张绍君 | High-temperature solar water heater |
| CN102135333A (en) * | 2011-04-28 | 2011-07-27 | 杭州天虹能源科技有限公司 | Disc type solar heat collecting system |
| CN202303963U (en) * | 2011-09-19 | 2012-07-04 | 姜呈祥 | Energy-storage type multifunctional solar cooker |
| CN202452717U (en) * | 2012-02-14 | 2012-09-26 | 哈尔滨华美亿丰复合材料有限公司 | Solar concentrating, tracking and heating system |
| CN202835845U (en) * | 2012-10-08 | 2013-03-27 | 青岛韩青新材料有限公司 | Dish type solar energy heat utilization system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333627A (en) * | 2014-08-13 | 2016-02-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Groove type solar energy drive system |
| CN105042891A (en) * | 2015-08-12 | 2015-11-11 | 华中科技大学 | Disk type solar heat collection utilization system |
| CN105042891B (en) * | 2015-08-12 | 2016-11-30 | 华中科技大学 | A kind of disc type solar energy collection heat utilization system |
| CN105650901A (en) * | 2016-02-18 | 2016-06-08 | 李俊娇 | Disk butterfly type solar receiver device |
| CN108356066A (en) * | 2018-04-10 | 2018-08-03 | 同济大学 | A kind of disc type solar energy thermal-arrest single pile of soil organic pollutant thermal desorption processing |
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Application publication date: 20130109 |