CN102252303A - Solar steam power device - Google Patents
Solar steam power device Download PDFInfo
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- CN102252303A CN102252303A CN2011101228651A CN201110122865A CN102252303A CN 102252303 A CN102252303 A CN 102252303A CN 2011101228651 A CN2011101228651 A CN 2011101228651A CN 201110122865 A CN201110122865 A CN 201110122865A CN 102252303 A CN102252303 A CN 102252303A
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- solar
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The invention relates to a solar steam power device. The solar steam power device mainly consists of a solar heat collector, an electric heating apparatus, a heat storage tank and a steam generator, wherein solar heat collecting plates, or U-shaped metal heat collecting tubes serially connected inside a solar vacuum tube, form the solar heat collector, the solar heat collector is internally provided with a heat conducting liquid, the heat conducting liquid outlet of the solar heat collector is connected with the inlet of the heat storage tank, the outlet of the heat storage tank is connected with the solar steam generator, the heat conducting liquid outlet of the solar steam generator is connected with the inlet of the solar heat collector to form a loop, and the electric heating apparatus and a high-temperature circulating pump are connected between the heat storage tank and the solar heat collector. The invention provides brand-new high-efficiency and low-cost solar technical equipment for energy saving and emission reduction as well as clean energy application in China.
Description
Technical field
The present invention relates to a kind of solar steam power set.
Background technology
Chinese patent application number is that 200910029381.5 application for a patent for invention discloses a kind of combined multi-heat source rapid water heater, and what this invention related to is the fast water heater of many thermals source such as a kind of solar superconducting heating, Steam Heating and electrical heating.Comprise shell body, heat-insulation layer, pressure-bearing casing, heat-exchange device, quick electric heater unit, safety valve, pressure-bearing casing water inlet, pressure-bearing casing delivery port and control panel; The external shell body that is equipped with of high-pressure tank is equipped with heat-insulation layer between shell body and the pressure-bearing casing, in the pressure-bearing casing heat-exchange device is housed, and the fast electric heating device is housed in the heat-insulation layer between pressure-bearing casing and shell body; Described heat-exchange device is in series by plurality of special-shaped metal tubes or some hollow profile metallic plates; Described quick electric heater unit comprises pipe, outer tube, electric heating tube, superconduction conductive fluid storage cylinder, superconduction conductive fluid, vacuumizing joint in many curved protrusion; Pipe box is contained in many curved protrusion outer tube in many curved protrusion, in the superconduction conductive fluid storage cylinder electrical heating sleeve pipe is housed, and superconduction conductive fluid storage cylinder is communicated with pipe in many curved protrusion.But this invention only is confined to the water heater of different heat sources, and complex structure, can not directly produce steam power separately by solar energy.The peak temperature of solar energy, the heating-up time and the thermal efficiency are all not obvious.
Summary of the invention
Purpose of the present invention is intended to overcome the defective of prior art, provide a kind of simple in structure, utilize solar energy output high temperature more than 150 ℃, and can pass through solar steam power set production steam power; Or, reduce fossil energy consumption directly for Industrial Boiler provides cleaning power.The solar steam power set also may be in generating, absorption type air-conditioner, floor heating, oven dry etc., and for industry energy conservation reduces discharging, exploitation roofing solar energy resources is created green wealth.This efficiently, solar steam power set cheaply, the heat energy that store up solar energy by conductive fluid daytime in heat storage can, night conductive fluid the solar energy output of storing in the heat storage can, be aided with electrical heating, regulate the temperature and pressure that boiler steams, all-weather production steam power.
Solar steam power set of the present invention, mainly by solar energy collectors, electric heating equipment, heat storage can, steam generator constitutes, with solar heat-collection plate or be connected on U type collector metal pipe in the solar energy vacuum tube, constitute solar energy collectors, conductive fluid is arranged in the solar energy collectors, the conductive fluid outlet of solar energy collectors is connected with the heat storage can inlet, the heat storage can outlet is connected with solar steam generator, the conductive fluid outlet of solar steam generator is connected with the import of solar energy collectors, form the loop, be connected with electric heating equipment between heat storage can and the solar energy collectors, high temperature circulation pump and safety valve.
Described solar energy collectors are that two above serial or parallel connections connect.
Described electric heating equipment is electrothermal tube or large power, electrically magnetic device.
Described electric heating equipment is connected between heat storage can and the solar energy collectors, or is installed in the solar steam generator.
Be connected with high temperature circulation pump and safety valve on the described electric heating equipment.
The mouth of pipe of described solar energy vacuum tube or place lower, the pipe tail places eminence, and inversion is laid.
Described solar steam power set, at least two above solar energy collectors serial or parallel connections are formed solar array.
Described solar steam power set, in described solar energy collectors, when not having conductive fluid for boiler soft water, the high-temperature boiler soft water of solar energy collectors production can directly flow to Industrial Boiler.
Solar steam power set of the present invention, solar energy collectors can a plurality of serial or parallel connections.Described heat storage can increase several auxiliary heat storage cans in addition, is used to store more solar heat on daytime, in order to night and overcast and rainy use.
Solar steam power set of the present invention, solar energy collectors can a plurality of serial or parallel connections.Electric heating equipment is electrothermal tube or large power, electrically magnetic device.Described electric heating equipment or be installed in the solar steam generator is connected with temperature-sensing valve.
Solar steam power set of the present invention by U type metal tube serial or parallel connection, are formed a plurality of solar energy collectors arrays, and the conductive fluid in the solar energy collectors by high-temperature pump output, imports the heat storage can storage with solar heat.Utilize the solar radiant energy of roofing daytime to greatest extent, the conductive fluid temperature is brought up to more than 150 ℃, the conductive fluid flow increases with the quantity of heat collector in parallel.The high temperature conductive fluid enters solar steam generator more than 150 ℃, water is evaporated to steam uses for enterprise's energy consumption equipment.When not needing the steam supply, the heat energy that sun the subject of knowledge and the object of knowledge produces can store in heat storage can, and it is standby that unnecessary heat can enter auxiliary heat storage can heat accumulation.As day the moon or night, the heat energy that solar energy collectors produced is not enough, when the temperature of conductive fluid does not reach and produces steam and require, can open electrothermal tube or great-power electromagnetic heater, conductive fluid is heated, supply with solar steam generator and produce steam, and the pressure and temperature of steam regulation.
The solar energy collectors that the present invention mainly is made up of the solar energy highly effective Accumulated Heat Units, electric heating equipment, heat storage can, steam generator constitute, the solar energy highly effective Accumulated Heat Units is by some U type collector metal pipes, be connected in the solar energy vacuum tube respectively, constitute solar energy collectors, by many group solar energy collectors of connecting, to improve the heat build-up temperature of solar energy; Many group solar energy collectors in parallel again are to strengthen the heat build-up flow of solar energy.In the solar energy U type collector metal pipe conductive fluid is arranged, the outlet of U type collector metal pipe is connected with the heat storage can inlet, the heat storage can outlet is connected with solar steam generator, the conductive fluid outlet of solar steam generator is connected with the import of solar energy U type collector metal device, constitute the loop, circulation heat build-up work done.Be connected with electric heating equipment and high temperature circulation pump between heat storage can and the solar energy collectors.The present invention is with solar energy collectors, and supporting heat storage can and electrical heating can all-weather production steam powers.Can directly offer enterprise to solar steam power uses; Or without conductive fluid, directly manufacture boiler high temperature soft water offers Industrial Boiler and produces steam, reduces the fossil energy that therefore Industrial Boiler expends.Available solar energy steam power also, as the dynamic power of low boiling Turbo-generator Set, or as power of absorption type air-conditioner etc.These solar steam power set have been abandoned the solar-tracking focusing means of external cost costliness, according to opening up the ripe supporting solar energy vacuum tube industrial advantage of China, efficiently utilize solar energy, produce a kind of low-cost industrial renewable and clean energy resource.For enterprise provides a maturation, reliable energy-conservation chain drive.Solar energy precious resources the long-term waste of enterprise's roofing is developed as green wealth, transfers the enthusiasm that industry energy conservation reduces discharging.Compare with conventional solar boilers: the peak temperature of high-efficiency solar heat build-up has surpassed 150 degree, is higher than water heater 2-3 doubly; As long as just can reach peak temperature in several minutes, the temperature rise time only is 1/50 of water heater; The unit are quantity of heat production surpasses water heater 1.5-2 doubly; And weight has only 1/3 of water heater; Can not have support and install,, eliminate the solar energy visual pollution of roofing with the building one.Traditional solar water, promote and be steam power, the allied industry boiler, energy-saving and emission-reduction are stimulated domestic demand, and market is never superfluous.Impel the solar energy industry technology upgrading of China, product renewal, the regenerative resource industry of innovation China, change China's energy 70% from coal, the passive situation that the carbon emission world is maximum, the energy-saving and emission-reduction of serving China, initiatively tackle Global climate change, significant.
Novel structure of the present invention, rationally, thermal source is stable, is not subjected to the restriction of natural conditions, developed the roofing solar energy resources to greatest extent, round-the-clock supporting enterprise power set.Solar energy by the water heater civil area, is incorporated into the steam power industrial circle, extends to a plurality of power consumptions fields such as generating, air-conditioning, floor heating, oven dry then, be energy-saving and emission-reduction, a kind of brand-new efficient, low-cost solar technical equipment are provided.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure, the 1-solar energy vacuum tube, 2-electric heating equipment, 3-heat storage can, the solar energy evacuated tube connector of 4-, 5-U type collector metal pipe, the port of export of 6-vacuum heat collection pipe, the arrival end of 7-solar steam generator, the 8-solar steam generator port of export, 9-U type collector metal tube inlet end, the 10-temperature-sensing valve, the 11-solar steam generator.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing, but be not limited to embodiment.
Embodiment 1
Solar steam power set of the present invention, mainly constitute by solar energy vacuum tube 1, U type collector metal pipe 5, conductive fluid, electric heating equipment 2, heat storage can 3, steam generator 11, the U type collector metal pipe 5 of solar energy vacuum tube 1, solar energy evacuated tube connector 4 and interior series connection thereof, form solar energy collectors, solar energy collectors are that two above serial or parallel connections connect, form the solar energy collectors array, by conductive fluid in U type collector metal pipe 5, series connection improves temperature, again by many groups flow that improves in parallel.The port of export 6 of conductive fluid is connected with the arrival end 7 of solar steam generator, the heat storage can outlet is connected with solar steam generator, the conductive fluid solar steam generator port of export 8 is connected with solar energy U type collector metal tube inlet end 9, forms the loop, circulates with this.Be connected with electric heating equipment 2 between heat storage can 3 and the solar energy collectors, be connected with temperature-sensing valve 10 and high temperature circulation pump on the electric heating equipment 2, described electric heating equipment 2 is electrothermal tube or large power, electrically magnetic device.
Embodiment 2
Solar steam power set of the present invention, or the solar energy vacuum tube mouth of pipe placed lower, the pipe tail places eminence, and inversion is laid, and is convenient to heat accumulation and prevents that heat from overflowing, and improves the heat production efficient of solar energy collectors.All the other are with embodiment 1.
Embodiment 3
Solar steam power set of the present invention are mainly connected to improve temperature by U type metal tube multitube, to improve flow, obtain solar energy resources by the parallel connection of many groups to greatest extent.All the other are with embodiment 2.
Embodiment 4
Solar steam power set of the present invention are mainly united use by heat storage can and auxiliary heat storage can, regulate because of climate change and enterprise and produce the demand that changes power.All the other are with embodiment 1.
Embodiment 5
Solar steam power set of the present invention mainly are made up of electrothermal tube or great-power electromagnetic heater, steam regulation pressure and temperature, the round-the-clock work of should steaming fully.All the other are with embodiment 1.
Embodiment 6
Solar steam power set of the present invention, mainly by programmable intelligent controller, the workload of Long-distance Control electrical heating and high temperature circulation pump with the heat build-up energy of adjusting solar energy and the steam production of evaporimeter, allows solar power adapt to and produces needs.All the other are with embodiment 1.
Embodiment 7
Solar steam power set of the present invention are mainly used by matched with devices such as solar steam power, the generating of low boiling Steam Turbine, the generating of thermo-electric generation unit, solar absorption central air-conditioning, solar energy central hot water, solar energy floor heating, solar dryings.All the other are with embodiment 1.
Solar steam power set of the present invention, solar energy collectors or by establishing U type metal tube series connection in solar heat-collection plate, straight-through type solar energy vacuum pipe, the solar energy vacuum tube or/and forming array in parallel, all the other are with embodiment 1.
Claims (7)
1. solar steam power set, mainly by solar energy collectors, electric heating equipment, heat storage can, steam generator constitutes, it is characterized in that, with solar heat-collection plate or be connected on U type collector metal pipe in the solar energy vacuum tube, constitute solar energy collectors, conductive fluid is arranged in the solar energy collectors, the conductive fluid outlet of solar energy collectors is connected with the heat storage can inlet, the heat storage can outlet is connected with solar steam generator, the conductive fluid outlet of solar steam generator is connected with the import of solar energy collectors, form the loop, be connected with electric heating equipment between heat storage can and the solar energy collectors, high temperature circulation pump and safety valve.
2. solar steam power set according to claim 1 is characterized in that, solar energy collectors are that two above serial or parallel connections connect.
3. solar steam power set according to claim 1 is characterized in that, described electric heating equipment is electrothermal tube or large power, electrically magnetic device.
4. according to claim 1 or 3 described solar steam power set, it is characterized in that described electric heating equipment is connected between heat storage can and the solar energy collectors, or is installed in the solar steam generator.
5. solar steam power set according to claim 1 is characterized in that, are connected with high temperature circulation pump and safety valve on the described electric heating equipment.
6. solar steam power set according to claim 1 is characterized in that, the mouth of pipe of described solar energy vacuum tube or place lower, and the pipe tail places eminence, and inversion is laid.
7. solar steam power set according to claim 1 is characterized in that, at least two above solar energy collectors serial or parallel connections are formed solar array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101228651A CN102252303A (en) | 2010-12-09 | 2011-05-06 | Solar steam power device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020649419.7 | 2010-12-09 | ||
| CN201020649419 | 2010-12-09 | ||
| CN2011101228651A CN102252303A (en) | 2010-12-09 | 2011-05-06 | Solar steam power device |
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| CN102252303A true CN102252303A (en) | 2011-11-23 |
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| CN2011101228651A Pending CN102252303A (en) | 2010-12-09 | 2011-05-06 | Solar steam power device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538219A (en) * | 2012-01-31 | 2012-07-04 | 俞琦 | Solar energy integrated application system and implementation method thereof |
| CN102705998A (en) * | 2012-06-13 | 2012-10-03 | 云南龙润药业有限公司 | Three-purpose solar energy system for steam, power generation and heat storage |
| CN103953909A (en) * | 2014-04-30 | 2014-07-30 | 李泽明 | Distributed all-weather solar steamer set |
| CN104764220A (en) * | 2015-03-20 | 2015-07-08 | 华北电力大学 | Solar energy heat collecting and heat storing system and method based on secondary reflecting mirror |
| CN104781619A (en) * | 2012-09-06 | 2015-07-15 | 苏博德·维尔马 | Low cost high efficiency solar power plant |
| CN104949056A (en) * | 2015-07-12 | 2015-09-30 | 陈伟强 | Energy-saving and environment-friendly basement lighting system |
| CN105882385A (en) * | 2014-12-01 | 2016-08-24 | 张文 | Heat storage heat-drive car |
| CN104314780B (en) * | 2014-10-22 | 2017-06-16 | 李凯夫 | A kind of solar heat changes the electricity generation system of steam thermal energy |
| CN109264954A (en) * | 2018-11-01 | 2019-01-25 | 李泽明 | A kind of solar energy heat conducting oil desiccation domestic sludge is the preparation method of fuel |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538219A (en) * | 2012-01-31 | 2012-07-04 | 俞琦 | Solar energy integrated application system and implementation method thereof |
| CN102705998A (en) * | 2012-06-13 | 2012-10-03 | 云南龙润药业有限公司 | Three-purpose solar energy system for steam, power generation and heat storage |
| CN102705998B (en) * | 2012-06-13 | 2013-11-27 | 云南龙润药业有限公司 | Three-purpose solar energy system for steam, power generation and heat storage |
| CN104781619B (en) * | 2012-09-06 | 2018-05-11 | 苏博德·维尔马 | The solar power plant of low-cost high-efficiency |
| CN104781619A (en) * | 2012-09-06 | 2015-07-15 | 苏博德·维尔马 | Low cost high efficiency solar power plant |
| CN103953909B (en) * | 2014-04-30 | 2016-03-09 | 齐裕阳光新能源股份有限公司 | A kind of distributed all-weather solar steam unit |
| CN103953909A (en) * | 2014-04-30 | 2014-07-30 | 李泽明 | Distributed all-weather solar steamer set |
| CN104314780B (en) * | 2014-10-22 | 2017-06-16 | 李凯夫 | A kind of solar heat changes the electricity generation system of steam thermal energy |
| CN105882385A (en) * | 2014-12-01 | 2016-08-24 | 张文 | Heat storage heat-drive car |
| CN104764220A (en) * | 2015-03-20 | 2015-07-08 | 华北电力大学 | Solar energy heat collecting and heat storing system and method based on secondary reflecting mirror |
| CN104949056A (en) * | 2015-07-12 | 2015-09-30 | 陈伟强 | Energy-saving and environment-friendly basement lighting system |
| CN104949056B (en) * | 2015-07-12 | 2017-06-23 | 佛山市粤驰建设工程有限公司 | Energy-conserving and environment-protective underground room illuminator |
| CN109264954A (en) * | 2018-11-01 | 2019-01-25 | 李泽明 | A kind of solar energy heat conducting oil desiccation domestic sludge is the preparation method of fuel |
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Owner name: LI PENG Effective date: 20120613 Owner name: LI ZEMING Free format text: FORMER OWNER: YUNNAN QIYU ECONOMIC AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120613 |
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Effective date of registration: 20120613 Address after: 8 building, 650021 dragon building, No. 33 Renmin Road, Wuhua District, Yunnan, Kunming Applicant after: Li Zeming Co-applicant after: Li Peng Address before: 650021, D2 building, 8 floor, dragon building, No. 33 Renmin Road, Yunnan, Kunming, Yunnan Qi Yu Economic & Technological Development Co., Ltd. Applicant before: Yunnan Qiyu Economic Technology Development Co.,Ltd. |
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Application publication date: 20111123 |