CN1403760A - Multiple complementary energy source system - Google Patents
Multiple complementary energy source system Download PDFInfo
- Publication number
- CN1403760A CN1403760A CN 02137379 CN02137379A CN1403760A CN 1403760 A CN1403760 A CN 1403760A CN 02137379 CN02137379 CN 02137379 CN 02137379 A CN02137379 A CN 02137379A CN 1403760 A CN1403760 A CN 1403760A
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- energy
- accumulation
- water tank
- solar thermal
- heat pump
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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
- Y02E10/10—Geothermal 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
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The present invention relates to energy source application and the multiple complementary energy source system includes solar cell matrix, wind driven generators, power sharing system, solar heat collecting system, earth heat pumping system and energy accumulating water tank. The solar cell matrix and the wind driven generators are connected parallelly before being connected to the power sharing system; the solar heat collecting system and the earth heat pumping system are connected to the energy accumulating water tank separately; and the power sharing system is connected to the electric appliances. The present invention utilizes multiple natural energy source for providing power, heat and cold and is energy saving and environment protecting.
Description
Technical field
What the present invention relates to is a kind of energy resource system, and particularly a kind of multiple complementary energy source system belongs to solar energy
Technical field.
Background technology
Domestic solar water heater and group central solar heating water system practicability, shortcoming is that the overcast and rainy conventional energy resource that needs is assisted, and also needs to provide electrical source of power for the central solar heating water system.Solar photovoltaic technology develop rapidly, cost of electricity-generating descend very fast, but to guarantee overcast and rainy also can normal power supply then cost can rise again.Wind generating technology also has significant progress, and cost of electricity-generating is also very low, but has the problem that calm weather can't normal power supply.Ground resource heat pump can collect cold again by thermal-arrest, and technology is very ripe, can be used for air-conditioning and hot-water supply system.Shortcoming is to need electric supply installation.From as can be seen above-mentioned, more than four kinds of new energy technologies when using separately, all be subjected to the restriction of resource situation, and because the cost problem all can only provide a kind of energy, i.e. heat energy or electric energy.Find by literature search, people such as Yin Xianglin are in " solar energy " 1996 (3), the 30-31 page or leaf is write articles " the Fei Laibao solar energy housing of power self-support ", this article has been introduced the energy resource system that is combined by solar thermal collector, solar cell and hydrogen-storing device, the unnecessary electric energy of solar cell is used for hydrogen production by water decomposition, and hydrogen as the deposit energy to solve the not enough problem of cloudy solar energy.Though this system can provide the life energy round-the-clockly, cost is too big, can't apply at present at least.
Summary of the invention
The present invention is directed to the deficiencies in the prior art and defective, a kind of multiple complementary energy source system is provided, it is organically combined solar cell, wind-driven generator, solar thermal collector, ground resource heat pump unit, economical, effectively utilize these new forms of energy to user's power supply, heat supply, cooling.The present invention mainly comprises: solar cell array, wind power generating set, accumulation of energy water tank, solar thermal collection system, electric power sharing system, ground resource heat pump system, its connected mode is: solar cell array is connected with the electric power sharing system with parallel way with wind power generating set, and the output of electric power sharing system is connected with electrical appliance () (circulating pump, heat pump etc.) and other electrical appliances (two) (illumination, household electrical appliances etc.) of solar thermal collection system and ground resource heat pump system; Solar thermal collection system connects with the accumulation of energy water tank respectively with the ground resource heat pump system, with parallel form to accumulation of energy water tank heat supply (cold) can, again by the accumulation of energy water tank to load (three) heat supply can and load (four) cooling energy.
Solar thermal collection system comprises: solar thermal collector square formation, circulating pump (), its connected mode is: the import and export of solar thermal collector square formation are provided with two water pipes, the import of solar thermal collector square formation is connected with the hot hydroecium of circulating pump () with the accumulation of energy water tank by a water pipe, and the outlet of solar thermal collector square formation directly connects with the hot hydroecium of accumulation of energy water tank by another root water pipe.The hot hydroecium of accumulation of energy water tank is provided with two water pipes, and one is connected with water consumption device, and hot water is provided, and one is connected with water-supply line, accepts supplementing water.The power supply of circulating pump is from distribution box.
The ground resource heat pump system comprises: ground resource heat pump unit, circulating pump (two) and (three), transfer valve, its connected mode is: the input of ground resource heat pump unit is provided with two working medium tube, after the heat exchange of stratum, form loop by circulating pump (two), the output of ground resource heat pump unit is provided with three water pipes, one is passed through circulating pump (three) and connects with transfer valve, other two are connected with cold water chamber with the hot hydroecium of accumulation of energy water tank respectively, and transfer valve is provided with two water pipes and is connected with cold water chamber with the hot hydroecium of accumulation of energy water tank respectively.The power supply of ground resource heat pump system is from distribution box.
The electric power sharing system comprises: junction box, battery, control inverter (comprising charging-discharging controller), distribution box, its connected mode is: the output positive and negative charge of solar cell array and wind power generating set is provided with two cables respectively, these four cables come together in the junction box, junction box's output connects with the control inverter input after with the battery parallel connection again, the output of control inverter connects with distribution box, and the same load of distribution box output () is connected with (two).When load () and (two) open circuit, solar cell array and/or wind power generating set are to charge in batteries; When load () and/or (two) are closed, by solar cell array and/or wind power generating set or battery by control inverter and distribution box to load () and/or (two) power supply.
The accumulation of energy water tank comprises: hot hydroecium, cold water chamber separate with heat-insulating material between hot hydroecium and the cold water chamber.
Solar cell array of the present invention and wind power generating set combine and form uninterrupted power supply by the electric power sharing system; Solar thermal collection system and ground resource heat pump system in combination are got up and are formed uninterrupted heat supply (cold) by the accumulation of energy water tank, the electric energy of its consumption is provided by the electric power sharing system by solar cell array and wind power generating set, solar cell array, wind power generating set, solar thermal collector, ground resource heat pump unit collection are one, form an economy, effectively utilize solar energy, wind energy, underground energy independently, the energy resource system that do not need outside help, stable and electric energy, heat energy and cold energy be provided constantly.Whole multiple complementary energy source system can be realized fully automatic operation and instant playback generated energy, temperature, flow, power consumption and battery tension etc. by a computer centralized Control.
Solar cell array and wind-driven generator are formed a power facility, utilize fine solar radiation amount big and wind-force is little, night and cloudy solar radiation amount is weak and the big natural phenomena of wind-force forms complementation, generated electricity by solar cell daytime, wind-driven generator also generated electricity when wind was big, evening is by wind turbine power generation, both by the junction box alternately, constantly to charge in batteries, stored electric energy, or provide electric power to circulating pump and ground resource heat pump unit and household electrical appliances at any time by control inverter.Though this system also needs battery, do not need very big battery, as long as the capacity of battery can play buffering electric power and keep when calm and cloudy (this weather is generally less) required.Provide required electric energy by battery when calm and cloudy.
Solar thermal collector and ground resource heat pump unit are formed thermal-arrest and refrigeration mechanism.The hot hydroecium that the fine heat energy of solar thermal collector being collected by circulating pump is sent to the accumulation of energy water tank uses or supplies air-conditioning (winter) for water consumption device, when energy overcast and rainy or that winter is collected is not enough, ground resource heat pump unit and circulating pump start, extract heat energy from the stratum, transfer valve turns to side direction hot hydroecium of hot hydroecium that heat energy is provided.Summer is because the collected heat energy of solar thermal collector is enough to satisfy the hot water consumption, so the ground resource heat pump unit is mainly used to provide cold energy to be used for air-conditioning, and extract cold energy this moment from the stratum, and transfer valve turns to side direction cold water chamber of cold water chamber that cold energy is provided.Like this, solar thermal collector and ground resource heat pump unit have formed complementary heating system, and do not need to add auxiliary thermal source, and the ground resource heat pump unit also provides cold energy.The accumulation of energy water tank can be guaranteed the instantaneous adjusting and seasonal adjusting of water consumption device and air conditioner energy demand, has improved the reliability of energy supply and the efficient of utilization of new energy resources.
The present invention has substantive distinguishing features and marked improvement, the present invention combines solar electrical energy generation, wind-power electricity generation, electric power sharing system, solar thermal collector, ground resource heat pump and accumulation of energy water tank etc., constitute the energy resource system of providing multiple forms of energy to complement each other, utilize local natural energy resources to realize power supply, heat supply, cooling, be suitable in development of the West Regions using as the energy resource system of construction headquarters, have distinct energy-conservation and environmental protection characteristics, the big I of each part of this energy resource system is suited measures to local conditions, and is optimized design and distributes rationally according to the characteristics of locality and user's request.
Description of drawings
Fig. 1 structural representation of the present invention
The specific embodiment
As shown in Figure 1, the present invention mainly comprises: solar cell array 1, wind power generating set 2, solar thermal collection system 3, ground resource heat pump system 4, electric power sharing system 5, accumulation of energy water tank 16, its connected mode is: solar cell array 1 is together in parallel with wind power generating set 2 and is connected with electric power sharing system 5, solar thermal collection system 3 is connected with accumulation of energy water tank 16 respectively with ground resource heat pump system 4, and the output of electric power sharing system 5 is connected with the electrical appliance of solar thermal collection system 3 with ground resource heat pump system 4.
Solar thermal collection system 3 comprises: solar thermal collector square formation 10, circulating pump 11, its connected mode is: the import and export of solar thermal collector square formation 10 are provided with two water pipes, the import of solar thermal collector square formation 10 is connected with the hot hydroecium 17 of circulating pump 11 with accumulation of energy water tank 16 by a water pipe, and the outlet of solar thermal collector square formation 10 directly connects with the hot hydroecium 17 of accumulation of energy water tank 16 by another root water pipe.
Ground resource heat pump system 4 comprises: ground resource heat pump unit 12, circulating pump 13 and 14, transfer valve 15, its connected mode is: the input of ground resource heat pump unit 12 is provided with two working medium tube, after the heat exchange of stratum, form loop by circulating pump 13, the output of ground resource heat pump unit 12 is provided with three water pipes, one is passed through circulating pump 14 and connects with transfer valve 15, other two are connected with cold water chamber 18 with the hot hydroecium 17 of accumulation of energy water tank 16 respectively, and transfer valve 15 is provided with two water pipes and is connected with cold water chamber 18 with the hot hydroecium 17 of accumulation of energy water tank 16 respectively.
Electric power sharing system 5 comprises: battery 6, control inverter 7, junction box 8, distribution box 9, its connected mode is: pick out two cables respectively from the output positive and negative charge of solar cell array 1 and wind power generating set 2, these four cables come together in junction box 8 input, junction box 8 output connects with the input of control inverter 7 after with battery 6 parallel connections again, the output of control inverter 7 connects with the input of distribution box 9, and the output of distribution box 9 is connected with 22 with load 21.When load 21 and 22 open circuits, solar cell array 1 and/or wind power generating set 2 are to charge in batteries; When load 21 and/or 22 when closed, by solar cell array 1 and/or wind power generating set 2 or battery 6 by control inverter 7 and distribution box 9 to load 21 and/or 22 power supplies.
Accumulation of energy water tank 16 comprises: hot hydroecium 17, cold water chamber 18 separate with heat-insulating material between hot hydroecium 17 and the cold water chamber 18.
The hot hydroecium 17 of accumulation of energy water tank 16 is provided with two water pipes, and one is connected with water consumption device 19, and one is connected with water-supply line.
Claims (6)
1, a kind of multiple complementary energy source system, mainly comprise: solar cell array (1), wind power generating set (2), solar thermal collection system (3), ground resource heat pump system (4), electric power sharing system (5), accumulation of energy water tank (16), it is characterized in that its connected mode is: solar cell array (1) is together in parallel with wind power generating set (2) and is connected with electric power sharing system (5), solar thermal collection system (3) is connected with accumulation of energy water tank (16) respectively with ground resource heat pump system (4), and the same solar thermal collection system of electric power sharing system (5) output (3) is connected with the electrical appliance of ground resource heat pump system (4).
2, this multiple complementary energy source system according to claim 1, it is characterized in that solar thermal collection system (3) comprising: solar thermal collector square formation (10), circulating pump (11), its connected mode is: the import and export of solar thermal collector square formation (10) are provided with two water pipes, the import of solar thermal collector square formation (10) is connected with the hot hydroecium (17) of circulating pump (11) with accumulation of energy water tank (16) by a water pipe, and the outlet of solar thermal collector square formation (10) directly connects with the hot hydroecium (17) of accumulation of energy water tank (16) by another root water pipe.
3, this multiple complementary energy source system according to claim 1, it is characterized in that ground resource heat pump system (4) comprising: ground resource heat pump unit (12), circulating pump (13) and (14), transfer valve (15), its connected mode is: the input of ground resource heat pump unit (12) is provided with two working medium tube, after the heat exchange of stratum, form loop by circulating pump (13), the output of ground resource heat pump unit (12) is provided with three water pipes, one by the same transfer valve of circulating pump (14) (15) connection, other two are connected with cold water chamber (18) with the hot hydroecium (17) of accumulation of energy water tank (16) respectively, and transfer valve (15) is provided with two water pipes and is connected with cold water chamber (18) with the hot hydroecium (17) of accumulation of energy water tank (16) respectively.
4, this multiple complementary energy source system according to claim 1, it is characterized in that electric power sharing system (5) comprising: battery (6), control inverter (7), junction box (8), distribution box (9), its connected mode is: the output positive and negative charge of solar cell array (1) and wind power generating set (2) is provided with two cables respectively, these four cables come together in the input of junction box (8), the input of same again control inverter (7) connects after junction box's (8) the same battery of output (6) parallel connection, the input of the same distribution box of output (9) of control inverter (7) connects, and the same load of output (21) of distribution box (9) is connected with (22).
5, this multiple complementary energy source system according to claim 1 is characterized in that accumulation of energy water tank (16) comprising: hot hydroecium (17), cold water chamber (18) separate with heat-insulating material between hot hydroecium (17) and the cold water chamber (18).
6, this according to claim 1 or 5 multiple complementary energy source system is characterized in that the hot hydroecium (17) of accumulation of energy water tank (16) is provided with two water pipes, and one is connected with water consumption device (19), and one is connected with water-supply line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02137379 CN1403760A (en) | 2002-10-10 | 2002-10-10 | Multiple complementary energy source system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02137379 CN1403760A (en) | 2002-10-10 | 2002-10-10 | Multiple complementary energy source system |
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| CN1403760A true CN1403760A (en) | 2003-03-19 |
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| CN 02137379 Pending CN1403760A (en) | 2002-10-10 | 2002-10-10 | Multiple complementary energy source system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050770B (en) * | 2006-04-05 | 2010-05-12 | 上海万德风力发电股份有限公司 | Multiple fan parallel type wind-light complementary water pumping system |
| CN102252454A (en) * | 2011-05-24 | 2011-11-23 | 北京世能中晶能源科技有限公司 | Combined type renewable building energy source supplying system |
| CN103574733A (en) * | 2012-07-23 | 2014-02-12 | 周锡卫 | Multipurpose new-energy power generation energy storage heat supply and power supply system |
| CN103701194A (en) * | 2013-12-31 | 2014-04-02 | 大唐贵州发耳发电有限公司 | Power supply control device for remote I/O (input/output) cabinet of circulating pump |
| CN104895218A (en) * | 2015-06-23 | 2015-09-09 | 河北工业大学 | Renewable energy coupled energy storage and temperature regulation wall body system and using method thereof |
| CN105356012A (en) * | 2015-10-07 | 2016-02-24 | 李俊娇 | Green and high-efficiency energy device for users in cities and towns |
| CN109840683A (en) * | 2018-12-21 | 2019-06-04 | 湖北省电力勘测设计院有限公司 | Method for garden energy source configuration analysis of providing multiple forms of energy to complement each other |
-
2002
- 2002-10-10 CN CN 02137379 patent/CN1403760A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050770B (en) * | 2006-04-05 | 2010-05-12 | 上海万德风力发电股份有限公司 | Multiple fan parallel type wind-light complementary water pumping system |
| CN102252454A (en) * | 2011-05-24 | 2011-11-23 | 北京世能中晶能源科技有限公司 | Combined type renewable building energy source supplying system |
| CN102252454B (en) * | 2011-05-24 | 2013-12-25 | 北京世能中晶能源科技有限公司 | Combined type renewable building energy source supplying system |
| CN103574733A (en) * | 2012-07-23 | 2014-02-12 | 周锡卫 | Multipurpose new-energy power generation energy storage heat supply and power supply system |
| CN103574733B (en) * | 2012-07-23 | 2015-12-09 | 周锡卫 | A kind of multipurpose generation of electricity by new energy storing energy and supplying hot electric power system |
| CN103701194A (en) * | 2013-12-31 | 2014-04-02 | 大唐贵州发耳发电有限公司 | Power supply control device for remote I/O (input/output) cabinet of circulating pump |
| CN104895218A (en) * | 2015-06-23 | 2015-09-09 | 河北工业大学 | Renewable energy coupled energy storage and temperature regulation wall body system and using method thereof |
| CN105356012A (en) * | 2015-10-07 | 2016-02-24 | 李俊娇 | Green and high-efficiency energy device for users in cities and towns |
| CN109840683A (en) * | 2018-12-21 | 2019-06-04 | 湖北省电力勘测设计院有限公司 | Method for garden energy source configuration analysis of providing multiple forms of energy to complement each other |
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