CN101876482A - Renewable energy source facility agriculture energy source supply system - Google Patents
Renewable energy source facility agriculture energy source supply system Download PDFInfo
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- CN101876482A CN101876482A CN2009103020523A CN200910302052A CN101876482A CN 101876482 A CN101876482 A CN 101876482A CN 2009103020523 A CN2009103020523 A CN 2009103020523A CN 200910302052 A CN200910302052 A CN 200910302052A CN 101876482 A CN101876482 A CN 101876482A
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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]
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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
- Y02B10/20—Solar thermal
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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
- Y02E10/50—Photovoltaic [PV] 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention aims to provide a renewable energy facility agriculture energy supply system. In one facility agriculture region, at least a renewable energy collecting and generating system is included; the generation of energy can be realized by renewable energy collecting units distributed in different regions, buildings or non-buildings; the storage of energy can be realized by energy storing units centralized or distributed in different regions and/or a centralized energy storing unit; the transmission, control and measurement of energy can be realized by one sharing central transmission, control and measurement system; and the supply of energy can be realized by providing energy for each facility agriculture building so as to realize the facility agriculture energy supply.
Description
Technical field
The present invention relates to the utilization of regenerative resource, traditional energy, comprise the distribution collection of utilizing regenerative resource, traditional energy replenishes, and realizes the energy supply of industrialized agriculture.
Background technology
Regenerative resource mainly comprises solar energy, wind energy, water energy, biomass energy, geothermal energy and ocean energy etc.The various forms of new forms of energy all is to come from the sun directly or indirectly or earth interior stretches out the heat energy that is produced.Solar energy, wind energy, biomass energy, geothermal energy, water energy and ocean energy and the energy that bio-fuel and hydrogen produced of deriving have out been comprised by regenerative resource.We can say that also new forms of energy comprise various regenerative resources and nuclear energy.Assert in the world, oil, and resources such as colliery will speed up minimizing.Nuclear energy, solar energy are about to become main energy sources.United Nations Development Programme (UNDP) is divided into following three major types to new forms of energy: big-and-middle-sized water power; New regenerative resource comprises small power station, solar energy, wind energy, modern biomass energy, geothermal energy, ocean energy (tide energy); Penetrate biomass energy.
In general, conventional energy resource is meant the technical comparative maturity and the energy that has been utilized on a large scale, and new forms of energy typically refer to as yet the energy that utilizes on a large scale, just developing in active research.Therefore, coal, oil, natural gas and big-and-middle-sized water power all are counted as conventional energy resource, and solar energy, wind energy, modern biomass energy, geothermal energy, ocean energy and nuclear energy, Hydrogen Energy etc. as new forms of energy.The broad sense new forms of energy will mainly have been forgiven the following aspects: 1, efficiently utilize the energy; 2, comprehensive utilization of resources; 3, regenerative resource; 4, replace the energy; 5, nuclear energy; And 6, energy-conservation.
Regenerative resource, new forms of energy, widely-used in cities and towns with traditional energy, wherein solar energy is divided into low temperature, middle temperature and high temperature use, the hot water application technology of low temperature is ripe, the major product form is the water heater of solar energy, be used after adopting the vacuum glass Manifold technology to absorb heat, in this kind application, there is employing that heat pipe is inserted into glass tube with vacuum inside heat is delivered to the outside technology that obtains solar energy.The photovoltaic generation development of solar low-temperature is swift and violent; monocrystalline silicon, polysilicon, hull cell have all been realized the scale application; and the focusing photovoltaic generating, the employing tracking system realizes photovoltaic but because the cost height needs national subsidy could realize the application of scale.The application of solar energy high temperature mainly is slot type, butterfly and tower application, can realize the generating of high temperature and other application of high temperature.The solar cooker of the middle high-temperature of existing solar energy is used, the main reflecting plate that adopts reflects the sun, solar energy is directly focused on the kitchen range, realization is to the utilization of solar energy, have no idea solar energy is collected so that night and overcast and rainy application are more impossible to its further application of other modes in this kind technology.In addition, the application of living beings and biogas is also carried out in different zones; Utilizing shallow layer surface heat energy is that main heat pump techniques utilizes geothermal energy.
The utilization of existing regenerative resource, new forms of energy mainly is the application of single household, or the application of the small-scaleization of each unit, can not become the main body of cities and towns energy supply, existing cities and towns electric power mainly is that the employing traditional energy is that main power station is transported to the cities and towns use, heat supply in winter at cold district mainly is oneself heating of employing family type or adopts the central heating of Thermal Corp, but mainly is that the employing coal is the energy; Electric power is to separate the system that supplies with Thermal Corp, and family and unit can not become the collection and the provider of the energy, thereby has limited in area, cities and towns application new forms of energy, regenerative resource and realized the supply to the cities and towns energy.
Traditional energy production utilizes form to cause a series of problem, at first is that the terminal energy sources utilization ratio can't improve, and converting system strengthens, and the electrical network of the conveying energy, heat supply network, pipe network etc. all will strengthen, and middle loss nature can increase; Next is to utilize resource on a large scale, and one side causes small-scale resource to be left in the basket or wastes, and is limited to by the scale of resource on the other hand, causes the supply of available resources bottleneck to occur; Its three be since efficient can't improve, cause increasing environmental pollution.Particularly concentrate discharging sulfur dioxide to cause acid rain problem and a large amount of emission greenhouse gas to cause global warming.Global temperatures raises, and sea level rise, and cause extreme climate to change and take place frequently, not that heat is exactly a severe cold, further strengthened the consumption of the energy again, the whole energy resource system and the ecosystem are absorbed in vicious circle simultaneously; It four is safety problems, big electrical network and EHV transmission are that power supply safety has brought great hidden danger, problem such as cause that large area blackout takes place frequently, fragile electrical network become the handle that terrorist and hostile force are coerced, and become " Sword of Damocles " that be suspended on the modern civilization head; Moreover, the big production pattern of the energy of this scale, the enthusiasm that can't transfer the society and the common people participates in saving and the optimization system energy, and the operator of the energy is become a loner and the target of public criticism.Therefore, the human needs searches out a new outlet in energy problem, need multiple new energy conversion and utilize form, set up the new energy supply system of multi-source, the energy mechanism of exchange of creating multidimensional solves the dynamical problem of human civilization, reduce disposal of pollutants, realize sustainable development.
So-called industrialized agriculture is meant to have certain facility, can create suitable weather element at subrange, the agricultural production that provides good environmental condition to carry out for growth and development of plants and animals.Industrialized agriculture is as the important component part of modern agriculture, applied for many years in the vast rural area of China, its development has injected new blood for China's traditional agriculture, solved most people's problem of food and clothing. the industrialized agriculture of developed country, complete set technology, complete facilities and equipment, production standard have been formed, stable yield.In these countries, the Facilities Construction scale is big, and the production efficiency height is adhered to demonstration, popularization and the application of new and high technology all the time, has obtained considerable benefit.With Holland is example, and there is glasshouse 13000hm in the whole nation
2. and be large-scale modernized attached-greenhouse, and automaticity height, production efficiency height, temperature, light, water, gas, fertilizer etc. have been realized intelligent control in the greenhouse.From the technical system that kind is selected, cultivation management has formed a whole set of complete specifications to the packing of gathering, tomato, cucumber etc. have been realized the nothing soil long season cultivation of 1 year one big stubble, reach 9～10 months picking time, the average every strain of cucumber is gathered 80, the average every strain of tomato is gathered 35 fringes really, average product 60Kg/m
2, created world today's maximum output and benefit level.The greenhouse energy saving technology also is the greenhouse main research work, execution along with " Kyodo Protocol book ", Holland is as the agreement state of protocol, the energy efficiency to 2010 of stipulating all industries year reduce to 1980 35%, be equivalent to reduce the use of 65% fossil fuel, greenhouse industry has been shared the obligation in the whole nation about 20%.At present, the major measure that they take comprises: improve the cladding material light transmittance, increase the greenhouse solar amount of incident, they have mainly developed the exploitation of greenhouse roof wash machine and Zigzag sheet material in this regard; The heat energy multipurpose is utilized and waste heat recovery; The application of shallow-layer ground, greenhouse energy power-saving technology; The research of thermal insulation technology is mainly reflected in three aspects, and the one, being extensive use of of inside thermal screen curtain, the 2nd, the insulation of gutter, the 3rd, increase the air-tightness in greenhouse and the insulation of outer enclosed structure; Novel energy-conserving Research on New and exploitation such as transforming greenhouse structure, make full use of solar energy, cultivate low temperature resistant crop or the like.Can be in Israel's modern greenhouse according to the different requirements of crop to environment, the factors such as internal environment such as light, temperature, water, gas, fertilizer are monitored automatically and regulate and control by computer, realize that chamber crop is round-the-clock, the High-efficient Production of annual.The factory farming of this state, the output of cucumber, tomato reaches 50Kg/m
2, rose output reaches 32/m
2, be 10～20 times of outdoor cropping.State such as the U.S., Japan has also released the totally enclosed type production system of representing the most advanced level in the world today; be artificial supplementation illumination, all adopt computer control, transplant " plant factor " annual results product of operation more than 20 batches by robot or manipulator; the vegetables annual production is tens of times of outdoor cropping; the common feature of the industrialized agriculture that these are national is to have realized intensification, scale, specialized production, the production height socialization of greenhouse and auxiliary facility.
At present, surplus China's facilities horticulture area has reached 250 ten thousand hectares, account for 85% of world's facilities horticulture gross area.The facilities horticulture annual value of production reaches more than 2,000 hundred million yuan.On pattern of farming, the facilities vegetable area accounts for more than 95% of China's facilities horticulture gross area.On area distribution, be distributed in more than 70% the Yellow River and Huai He River sea and to the north of the area.Development of greenhouse planting is improved living standard of urban and rural population for solving long-term puzzlement supply problem in dull season in the northern area of China vegetables winter, promotes social stability and has brought into play important function.
Organic agriculture is materials such as a kind of complete fertilizer without chemical synthesis, agricultural chemicals, growth regulator, additive for farm animal feed, do not use the production system of genetically engineered biological and product thereof yet, its core is the bio-diversity and the benign cycle of setting up and recovering Agro-ecological System, to keep the sustainable development of agricultural.In the organic agriculture production system, crop straw, livestock and poultry muck, legume, green manure and organic waste are the main sources of soil fertility; Shift of crops and various physics, biology and ecological measure are the main means of control weeds and disease and pest.The foundation of organic agriculture production system needs an organic transfer process.
Organic agriculture is an ecological property production management system that promotes bio-diversity, biosphere circulation and geobiont activity.Organic agriculture requires to take to recover, keep, promote ecological harmonious control measures as far as possible, chemical fertilizer, chemical pesticide, growth regulator and additive for farm animal feed etc. that need not or need not manually synthesize substantially fully, reduce the pollution of air, soil and moisture as far as possible, follow the ecological principle that gets close to nature, coordinate the balance of plant husbandry and aquaculture, adopt the agricultural technology of a series of sustainable developments, the system agricultural industry of continual and steady, cycle development.
The product that the production process of organic agriculture is produced is called organic food.With the marked difference of domestic other pollution-free foods be, the former its produce and process in synthetic material's matter such as absolute prohibition use agricultural chemicals, chemical fertilizer, hormone, the latter then allows and restrictedly uses these materials.Therefore, the production of organic food is more much more difficult than other food, need set up brand-new production system, adopts corresponding substitute technology.Organic food is that a class really comes from nature, eutrophy, high-quality environment-friendly type safety food.
The subject matter that also exists in the existing industrialized agriculture development: the one,, the whole development in science and technology level of existing industrialized agriculture is not high, facility structure is simple and easy, and environment control ability, production management also rely on experience to a great extent, also differs greatly with the requirement of standardization, precision production management.Industrialized agriculture needs perfect at aspects such as environment control, administrative skill, biotechnology, artificial intelligence technology, the network information technologys.The 2nd,, the effectiveness of operation of industrialized agriculture is lower.China's soil production and operation mode is that family and institution is contracted to run with the family, and the industrialized agriculture scale that grows up is less, the market unsettled of product, and the industry chain (supply chain) of overall process does not form as yet, and social service system is not also set up fully.The 3rd,, the mechanization degree of China's industrialized agriculture is low.The supporting level of China's industrialized agriculture machinery is not high, and mechanized operation level is low, produces still based on manpower at present, and labour intensity is big.The problem that the mechanization level is low has become the bottleneck of restriction China industrialized agriculture development.The 4th,, China's industrialized agriculture operation and management level has much room for improvement.From the aspects such as reasonable control of breeding the environment operation of specific breed, the operation and management level of China's industrialized agriculture and high yield, high-quality, safety, requirement efficiently also have very big gap, and operation and management level is in urgent need to be improved.Generally speaking, many key technical problems await to research and solve, the related industry that matches with it is also not sound, the greenhouse operating cost of particularly existing facility building is generally higher, water, electricity, warm expense are higher, and the building energy consumption height has caused the agriculture production cost height, it is economical and practical to cause industrialized agriculture to lack, obstacle the development of industrialized agriculture.Thereby the industrialized agriculture of regenerative resource is particularly adopted in the energy supply that needs the solution industrialized agriculture to exist.
Summary of the invention
Purpose of the present invention just provides a kind of renewable energy source facility agriculture energy source supply system, in an industrialized agriculture zone, contain regenerative resource collection generation system at least, by being distributed in zones of different, regenerative resource collecting unit on different buildings or the non-building is realized the generation of the energy, the storage that energy storage element by concentrating or be distributed in different zones and/or concentrated energy storage element system realize the energy, by common central authorities' transmission of using, control, the system of metering, realize the transmission of the energy, control, metering, by offering the supply that each industrialized agriculture building energy realizes the energy, thus the energy supply of industrialized agriculture.
Concrete summary of the invention is as follows:
A kind of renewable energy source facility agriculture energy source supply system, comprise industrialized agriculture building, regenerative resource generation system, energy source use system, energy transmission control metering system, can form by source storage system, it is characterized in that: on the roof of industrialized agriculture building and/or be provided with the system that adopts regenerative resource to gather electric energy and heat energy on the body of wall and/or the zone, electric energy of being gathered and heat energy are used for the energy supply of industrialized agriculture.
In an industrialized agriculture zone, contain at least one regenerative resource generation system, described regenerative resource generation system is meant on the roof of industrialized agriculture building and/or is provided with the system that adopts regenerative resource to gather electric energy and heat energy on the body of wall and/or the zone, electric energy of being gathered and heat energy are used for the energy supply of industrialized agriculture, by be distributed in the industrialized agriculture zone, regenerative resource collecting unit on different building or the non-building realizes that the collection of the energy generates; The storage that energy storage element by concentrating and/or be distributed in different zones and/or concentrated energy storage element system realize the energy, system by common central authorities' transmission of using, control, metering, realize transmission, control, the metering of the energy, realize the application of the energy by an application system, thereby realize the energy supply of the industrialized agriculture in the zone.
The generation form of any regenerative resource can be applied in the native system, one of following at least realizes that the collection of regenerative resource generates but can select for use usually:
The A solar photovoltaic system: promptly all photovoltaic switch technologies, comprise monocrystalline, polycrystalline, film, non-crystal silicon solar cell plate, and the solar photovoltaic cell panel of focus tracking;
B, solar energy optical-thermal system: comprise that all solar energy generates the system of heat energy, as solar water heater, the solar energy stove of low temperature; Slot type, butterfly, tower type solar heat energy are gathered and electricity generation system;
C, solar photoelectric light-heat system; Comprise all solar energy production electric energy and the system of heat energy, as focusing photovoltaic photo-thermal system;
D, underground heat;
E, shallow layer surface heat energy utilization;
F, earth surface water source air-conditioning system;
G, biomass power generation;
H, methane-generating pit;
I, form garbage and dejection biogas.
J, small power station.
Also have traditional energy to replenish, so that replenish at special climate, it is one of following that its energy mode can be selected:
A, coal:
B, oil:
C, gas:
D.
Be provided with a central transmission control system, realize the transmission of the energy, the energy that is distributed in different zones generates collecting unit, it can be gathered the energy that generates and be transported in the central transmission system, realizes the transmission of the energy; Central transmission control system is provided with metering, settlement system, can realize the new forms of energy collecting unit and/or the applying unit that distribute are measured, settle accounts, by metering and clearing to the collection influx and the discharge of each unit, to realize the charge of the energy, its metering for unidirectional by the centric acquisition system transmissions to the unit application system, and/or two-way by the centric acquisition system transmissions to the unit application system and possess simultaneously by the unit collection and transmit to the realization of centric acquisition system.
The energy that transmits in central transmission control system is divided into electric energy, heat energy, three kinds of forms of biogas; Realize transmission, storage, the control of the energy, realize central authorities' transmission of electric energy, heat energy and biogas by the central transmission pipeline that is embedded to below ground, incorporate transmission such as the preferably transmission of multifunctional all pipe-line system realization electric energy, heat energy, biogas, and communication conduit; Only need to carry out ground excavation once, just can realize the laying of multiple pipeline, trunk line is connected with the energy resource collecting generation unit of distribution, perhaps adopt in electric energy, heat energy and the gas (biogas) at least a pipeline below ground advance to imbed pipeline transmission wherein the generating that produces of solar energy adopt the local microgrid that is incorporated into the power networks or sets up to realize electric power transfer.
The thermal energy storage device is arranged in the building, building is pushed up, below ground, is provided with heat-storing material in the thermal energy storage device, is provided with insulation material around the heat-storing material, and heat energy is stored; Battery is adopted in the storage of electric energy; The preferential storage of adopting heat energy to realize the energy in the system.
Temperature in the industrialized agriculture building, light, water, gas, the intelligent automatic control of fertile employing, crop or leaf temperature, stemflow amount, cane are provided with detecting instrument, many breed class animals are provided with temperature, height, body weight checkout equipment, a plurality of facility buildings are carried out the Lian Dong building, and preferred soilless culture, energy supply system provides its required electric power.
The transmission control system of heat energy is realized transmission, the control of heat energy with heat between new forms of energy collecting unit, transmission control system, using energy source unit, thermal energy storage unit, its heat exchange, heat transfer system adopt down that array structure carries out thermal energy transfer:
A, the fluid by forced circulation conduct heat, and are provided with circulating pump;
B, pass through hot pipe technique;
Adopt down one of array structure by heat pipe absorb heat, heat transfer, heat exchange:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and the fluid that condensation end and forced circulation flow carries out heat exchange;
B, integral heat pipe: the solar energy heat absorbing part of the different heat pipe of a plurality of optical frames correspondences is parallel with one another to a vertical pipeline, consist of the evaporation ends of integral heat pipe, it owns a condensation end together, condensation end storage heater and/or steam boiler connect, and heat energy are stored or is directly used in generation steam;
C, separate type circulating heat pipe: the solar energy heat absorbing of the different heat pipe of a plurality of optical frames correspondences is partly connected, consist of the evaporation ends of a common heat pipe, it owns a condensation end together, condensation end storage heater and/or steam boiler connect, and heat energy are stored or is directly used in generation steam;
D, can connect heat pipe: but by the syndeton of heat pipe heat pipe is connected, constitute the system of heat pipe;
E, loop circuit heat pipe;
F, pulse heat pipe: heat pipe is connected, and choosing different linkage sections becomes condensation end, constitutes pulse from the structure of shaking heat pipe;
G, circulation self-oscillation heat pipe.
The advantage that this kind implemented the AGRICULTURAL ENERGY supply is:
1, adopt the present invention to realize that the employing regenerative resource provides energy support to industrialized agriculture;
2, the present invention both can be more suitable in the energy supply of a plurality of industrialized agricultures buildings in a zone at independently industrialized agriculture enforcement energy supply.
3, the present invention realizes the transmission of the individual event and the two-way energy by central transmission system, can realize carrying out between the different enforcement farm buildings the mutual economic utilization of the energy, and the metering settlement system is provided, make and regenerative resource can be concluded the business as a kind of new income.
Description of drawings
Figure one: distributed regional four industrialized agriculture building energy supply systems
Figure two: distributed regional industrialized agriculture energy supply system
Digital implication is among the figure:
1: the unit regenerative resource is gathered generation system, 2: the centric acquisition generation system, 3: unit energy source storage system, 4: central authorities' energy source storage system, 5: central energy transmission control metering system, 6: the industrialized agriculture building, 7: the unit solar photovoltaic power plant, 8: central solar photovoltaic power plant, 9: unit solar energy optical-thermal acquisition system, 10: central solar energy optical-thermal acquisition system, 11: central solar heat power station, 12: central hold over system, 13: central solar heat power generation system, 14: central methane generation system, 15: central power transmission control metering system, 16: central heating power transmission control metering system, 17: central biogas transmission control metering system, 18: unit energy transmission control metering system.
The specific embodiment
Embodiment one: distributed regional four industrialized agriculture building energy supply systems
As shown in Figure 1, native system is the energy supply that is suitable for the industrialized agriculture in zone, adopt the regenerative resource acquisition system (1) of 4 unit, realize the collection of the energy, in the collection generation system of each unit, be provided with the control metering device (19) of unit, realize the transmission of the energy by central energy transmission control system, in system, also be provided with centric acquisition generation system (2), and unit energy stocking system and central authorities' energy source storage system, the energy transmits control and metering by central authorities' transmission control metering systems (5), and this supply system realizes the energy supply (6) to the enforcement farm buildings of four unit.
Embodiment two: distributed regional industrialized agriculture energy supply system
As shown in Figure 2, native system is suitable for the energy supply of the industrialized agriculture in a zone, central authorities' transmission control metering system of native system adopts an incorporate pipe-line system, this system is embedded to below ground, the integral pipe system is provided with, heat, three kinds of pipelines of gas, the difference electric energy transmitting, heat energy and biogas, acquisition system is by three solar photoelectric acquisition systems (7) and a central photovoltaic acquisition system (8), three building integrated solar photo-thermal acquisition systems (9) in architectural setting, and a central methane generation system (14) constitutes, the heat energy of three solar energy optical-thermal acquisition systems collection is transferred on the central storage device (4) by central transmission system, after generating electricity by central solar energy power generation system (11) then, form with electric energy offers central authorities' transmission metering control system (5) with the energy,, heat, gas is transferred to the energy supply (6) of three unit industrialized agricultures by central authorities' transmission control metering system with the energy, is implemented in the energy supply of the enforcement agricultural in different zones.
The enforcement agricultural that this energy supply system can be implemented in a zone provides energy supply, be more suitable in energy supply an independent industrialized agriculture, provide the energy supply method of a plurality of enforcement farm buildings in the present case, to the single easier enforcement of independent building.
Claims (9)
1. renewable energy source facility agriculture energy source supply system, it is characterized in that: in an industrialized agriculture zone, contain at least one regenerative resource generation system, described regenerative resource generation system is meant on the roof of industrialized agriculture building and/or is provided with the system that adopts regenerative resource to gather electric energy and heat energy on the body of wall and/or the zone, electric energy of being gathered and heat energy are used for the energy supply of industrialized agriculture, by be distributed in the industrialized agriculture zone, regenerative resource collecting unit on different building or the non-building realizes that the collection of the energy generates; The storage that energy storage element by concentrating and/or be distributed in different zones and/or concentrated energy storage element system realize the energy, system by common central authorities' transmission of using, control, metering, realize transmission, control, the metering of the energy, realize the application of the energy by an application system, thereby realize the energy supply of the industrialized agriculture in the zone.
2. a kind of renewable energy source facility agriculture energy source supply system according to claim 1 is characterized in that: the regenerative resource acquisition system is for one of following at least:
A, solar photovoltaic system:
B, solar energy optical-thermal system;
C, solar photoelectric light-heat system;
D, underground heat;
E, shallow layer surface heat energy utilization;
F, earth surface water source air-conditioning system;
G, biomass power generation;
H, methane-generating pit;
I, form garbage and dejection biogas.
J, small power station.
3. a kind of renewable energy source facility agriculture energy source supply system according to claim 1 is characterized in that: also have traditional energy to replenish, so that replenish at special climate, it is one of following that its energy mode can be selected
A, coal:
B, oil:
C, gas:
D.
4. a kind of renewable energy source facility agriculture energy source supply system according to claim 1, it is characterized in that: be provided with a central transmission control system, realize the transmission of the energy, but the energy in the distributed areas generates collecting unit, it can be gathered the energy that generates and be transported in the central transmission system, realize the transmission of the energy; Central transmission control system is provided with metering, settlement system, can realize the new forms of energy collecting unit and/or the applying unit that distribute are measured, settle accounts, by metering and clearing to the collection influx and the discharge of each unit, to realize the charge of the energy, its metering for unidirectional by the centric acquisition system transmissions to the unit application system, and/or two-way by the centric acquisition system transmissions to the unit application system and possess simultaneously by the unit collection and transmit to the realization of centric acquisition system.
5. a kind of renewable energy source facility agriculture energy source supply system according to claim 1 is characterized in that: the energy that transmits in central transmission control system is divided into electric energy, heat energy, three kinds of forms of biogas; Realize transmission, storage, the control of the energy, realize central authorities' transmission of electric energy, heat energy and biogas by the central transmission pipeline that is embedded to below ground, incorporate transmission such as the preferably transmission of multifunctional all pipe-line system realization electric energy, heat energy, biogas, and communication conduit; Trunk line is connected with the energy resource collecting generation unit of distribution, perhaps adopt at least a pipeline in electric energy, heat energy and the gas to advance to imbed pipeline transmission at below ground, wherein the generating of regenerative resource generation adopts the local microgrid that is incorporated into the power networks or sets up to realize electric power transfer.
6. a kind of renewable energy source facility agriculture energy source supply system according to claim 1, it is characterized in that: the thermal energy storage device is arranged in the building, building is pushed up, below ground, in the thermal energy storage device, be provided with heat-storing material, be provided with insulation material around the heat-storing material, heat energy is stored; Battery is adopted in the storage of electric energy; The preferential storage of adopting heat energy to realize the energy in the system.
7. a kind of renewable energy source facility agriculture energy source supply system according to claim 1, it is characterized in that: the temperature in the industrialized agriculture building, light, water, gas, the intelligent automatic control of fertile employing, crop or leaf temperature, stemflow amount, cane are provided with detecting instrument, many breed class animals are provided with temperature, height, body weight checkout equipment, a plurality of facility buildings are carried out the Lian Dong building, and preferred soilless culture, energy supply system provides its required electric power.
8. a kind of renewable energy source facility agriculture energy source supply system according to claim 1, it is characterized in that: the transmission control system of heat energy is realized transmission, the control of heat energy with heat between new forms of energy collecting unit, transmission control system, using energy source unit, thermal energy storage unit, and its heat exchange, heat transfer system adopt down that array structure carries out thermal energy transfer:
A, the fluid by forced circulation conduct heat, and are provided with circulating pump;
B, pass through hot pipe technique;
9. a kind of renewable energy source facility agriculture energy source supply system according to claim 9 is characterized in that: adopt down one of array structure by heat pipe absorb heat, heat transfer, heat exchange:
A, general heat pipe: its evaporation ends directly carries out the reception to solar energy, and the fluid that condensation end and forced circulation flow carries out heat exchange;
B, integral heat pipe: the solar energy heat absorbing part of the different heat pipe of a plurality of optical frames correspondences is parallel with one another to a vertical pipeline, consist of the evaporation ends of integral heat pipe, it owns a condensation end together, condensation end storage heater and/or steam boiler connect, and heat energy are stored or is directly used in generation steam;
C, separate type circulating heat pipe: the solar energy heat absorbing of the different heat pipe of a plurality of optical frames correspondences is partly connected, consist of the evaporation ends of a common heat pipe, it owns a condensation end together, condensation end storage heater and/or steam boiler connect, and heat energy are stored or is directly used in generation steam;
D, can connect heat pipe: but by the syndeton of heat pipe heat pipe is connected, constitute the system of heat pipe;
E, loop circuit heat pipe;
F, pulse heat pipe: heat pipe is connected, and choosing different linkage sections becomes condensation end, constitutes pulse from the structure of shaking heat pipe;
G, circulation self-oscillation heat pipe.
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