JP2012195547A - Temporary building type aquatic life compartment cultivation aquarium by utilizing sunlight or photovoltaic generation method of agriculture horticultural facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a novel method for generating economical power.SOLUTION: (1):A temporary building type aquatic life in square compartment cultivation aquarium of sunlight transmission type is constructed in a plurality of buildings in order and in colonial type on a beach or field with good sunlight. (2):A solar battery module of light weight is attached to a transparent roof appentice portion other than a light receiving surface in which the sunlight which enters from a temporary roof portion of each aquarium at least illuminates the entire water surface of the aquarium and almost all surfaces of at least two side wall outer surfaces of the temporary building square aquarium chamber. (3):A far-infrared ray minus ion generation paint is applied on at least an internal surface portion of the temporary building, and an appropriate blower is attached to an appropriate place so that a weak wind flows in the building at always, to create the atmosphere similar to the weather condition of a beach as the atmosphere in the building, arranging a training condition in a cultivation bath.(4):Fish and shellfish are cultivated in the aquarium while an economical power is generated outside the aquarium. A portion of it is re-used as an electric energy for the cultivation system while a remaining all portions are sold.

Description

        The present invention relates to a solar power generation system on a building having a soft structure such as a building-type square aquatic organism small-scale aquaculture tank using sunlight or an agricultural horticultural facility.

        Recently, in order to prevent global warming phenomenon, power generation technology that uses solar energy, which is inexhaustible and clean energy, has become popular day by day, and various power generation elements and devices have been proposed and used in various fields. Has reached.

        Originally, in a solar cell such as an amorphous silicon battery, a large number of solar cells (dry cells) are connected in series and in parallel on a single insulating substrate so that high power can be taken out. In order to protect the battery over a long period of time, it is sealed in a transparent package to form a single solar cell module.

        However, on the back of this module, aluminum is made of PVF in a sandwich-like structure to maintain high insulation and moisture resistance, and the whole is fitted into an aluminum frame to increase strength. Therefore, in the case of industrial use, for example, a solar power generation device for household electric power, in order to obtain electric power exceeding a predetermined electric power, its volume and weight are different from those for industrial purposes. Because of the increased cost, the installation location was inevitably limited.

        For these reasons, further research has been added in recent years, focusing on the fact that amorphous silicon solar cells are formed in a temperature range of 300 ° C. or lower, and succeeding in forming them on a heat-resistant plastic film. In addition, since it has succeeded in producing solar cells that can be bent, solar cell jackets, solar cell parasols, and the like have become commercially available.

Reference 1

  [Managing solar cells] (Yukinori Kuwano: Kodansha Publishing)

In light of this technical situation, not only the rooftops of sunny houses, buildings, etc., but also solar-powered temporary building-type aquatic creature small-scale aquaculture tanks that have been increasing day by day [hereinafter referred to as solar-powered water tanks] This type of solar cell is attached to the roof of a soft structure such as an agricultural and horticultural house, in particular a kamaboko type greenhouse, or a transparent canopy, or a side wall, Technologies that provide clean, eco-friendly, and electrical energy to replace commercial power such as fossil power generation have been disclosed and scattered.
JP 2001-291888 A JP-A-2004-247429

Problems to be solved by the invention

On the other hand, in the aquaculture and agricultural cultivation in the solar aquatic aquaculture tank or facility horticultural greenhouse, the temperature of each season continues to rise under the influence of global warming. However, the temperature of this kind of greenhouse is almost impossible without ventilation, cooling, and shielding, and the effects of farmed seafood or crops are extremely large.
Therefore, the actual situation is that facilities for blocking sunlight are usually installed inside and outside the greenhouse, and the amount of light from the incident sun is controlled to maintain the health and normal growth of workers, crops, and cultured seafood. It is.

        However, in order to install such a facility, excessive costs are required, and the management and adjustment thereof also requires a great amount of extra labor. Power generation on these facilities in the countryside, wilderness, and beaches where the intensity of light is strong will be the most suitable place to use solar power generation in response to the practical use of film-like or bendable power generation modules. Has been.

        Despite this situation, the spread of this kind of technology in the aquaculture facility or agricultural horticultural facility is still inadequate and is merely disclosed in the above-mentioned patent documents.

        Therefore, the present invention makes use of the benefits of solar energy transfer on such a location and on the facility structure to improve the productivity of each main product and at the same time produce a large amount of electric power. At the same time, we will achieve zero consumption of fossil fuels and play a part in preventing global warming. At the same time, we will try to reduce the cost of these main products with the profits from the sales of generated power.

Means to solve the problem

Originally, both underwater plants and terrestrial plants grow by photosynthesis, so they cannot grow if sunlight is insufficient.
On the other hand, the sun rays include rays having different wavelengths such as visible rays, infrared rays, ultraviolet rays, far infrared rays, etc., and photosynthesis requires visible rays, and for maturation of pulp, color, taste, etc. , Far infrared is said to be strongly involved.

        On the other hand, the above-mentioned solar aquatic aquaculture tank, horticultural house, etc. are covered with a transparent glass, vinyl film, etc. on the ceiling or canopy or the whole, and visible light necessary for photosynthesis is Although it is constructed so as to spread sufficiently, its side area is constructed with reinforcing members such as wood, plastic, metal, etc. in order to maintain the rigidity of the building, so that as much sunlight as possible enters In addition, it is usually covered with a transparent material.

Therefore, visible light can freely pass through the upper transparent cover member, glass, vinyl film, etc., and photosynthesis of aquatic plants and land plants in the tank or in the room. The far-infrared rays, which are one factor for performing the coloring action, are absorbed by these substances and cannot enter the water tank or the greenhouse.
Therefore, in a place where the presence of far-infrared rays is necessary, for example, in the greenhouse as described above, it is necessary to take measures to generate this in an appropriate manner.

On the other hand, depending on the sunshine conditions, the room temperature can be 45 ° C or higher even in the summer, so an appropriate cooling facility is necessary. It is necessary to take measures.
In the present invention, instead of this sunlight shielding means, a film-like solar cell module having a predetermined size is mounted at a predetermined place in a target greenhouse to limit the amount of light that enters through.

        The first feature to achieve such an object is that the solar building-permeable temporary roof ridge of the temporary building-type small aquaculture tank of the present invention, and a transparent temporary building aquarium chamber side wall surrounding the tank. Is covered with a solar cell module of a predetermined size, and is configured so that sufficient visible light is incident to promote photosynthesis of aquatic plants in the aquarium such as cultured kelp and phytoplankton, and at least irradiates the entire water surface of the aquarium. To do.

        Next, the second feature is that the transparent film or glass that covers the water tank or the greenhouse absorbs far-infrared rays related to ripening, taste, coloring, etc. of the plant, so at least inside the solar cell module, A paint generating far-infrared negative ions is applied, and the negative ions stay in the tank or the temporary building greenhouse to activate photosynthesis.

Effect of the invention

According to such a configuration and operation, the present invention exhibits the following effects.
(1): The visible light necessary for photosynthesis is configured to maintain at least the incident area necessary for photosynthesis of underwater plants or land-grown plants, and the solar cell module mounting area should be as large as possible. Therefore, its power generation capacity is extremely high, and it can generate a considerable amount of power from the temporary building type aquaculture tank or facility horticulture house constructed in a village, not to mention the use of private power, Since considerable power can be sold as commercial power, it can be used for diminishing the production cost of main production products such as aquaculture Banamei, accumulating aquaculture funds, and the like.
(2): Since fossil fuels are not used and production can be performed using clean electrical energy, this also helps to prevent global warming.
(3): In addition to the minimum visible light incidence required for photosynthesis, the room temperature and light intensity are adjusted by installing the solar cell module at an appropriate location, and far-infrared negative ions are generated and As a result, plant growth, quality improvement, maintenance of worker's health, etc. can be promised.
(4): Since a film-like solar cell module is used, each construction cost and maintenance cost are low.

Thus, the best mode for carrying out the invention is:
(A) First of all, the temporary building type aquatic aquaculture tank or agricultural horticultural facility to be attached is generally structurally fragile and is substantially formed of a sunlight permeable substance, particularly a synthetic resin film. Therefore, use a film-like or bendable battery module instead of a heavy solar battery module.
(B)-Arranging and creating a culture surface or a cultivation surface so that visible light for photosynthesis of underwater plants or crops can be received from beginning to end.
(C) ・ Since the growth, color, taste, etc. of these plants require the action of far-infrared rays, the solar cell module to be installed in the entire greenhouse, particularly on the roof and side walls of the greenhouse Apply far-infrared generating paint on the back side.
(D)-Adjust the temperature of the greenhouse to the extent that the aquaculture organisms, crops, workers' growth and health are not hindered, depending on the position of the sunlight shielding member or solar cell module mounting position. Thing.
(E) To create the atmosphere in the greenhouse as close as possible to the natural environment of cultivation or cultivated plants, for example, the environment close to the weather on the beach or countryside. : To construct the target facility in consideration of the components such as
In the following, preferred embodiments of the present invention will be described with reference to the drawings.

        1 and 2 show a solar power generation system in a temporary building type square aquaculture tank (1) laid on a wilderness such as a beach.

        In this case, the temporary building is generally made of a sunlight transmissive material such as glass or synthetic resin, and has a temporary roof (4) mounted on an appropriate light beam member, and a support made of an inferior light metal such as hard aluminum. (S), temporary building aquaculture room (3) with glass, light-transmitting synthetic material, etc. attached or pasted on building aggregate made of (S), beams (B), etc., assembled and connected by appropriate means, The structure is such that a rectangular small aquaculture tank main body (2) formed of concrete, synthetic resin, or an inferior metal or the like is installed inside.

Further, this aquaculture tank main body (2) is composed of the following members, and the bottom sediment generated in the presence of the plant sludge and the filter bed (13) containing aqueous silicon and several minerals, that is, plants. In the presence of plankton and zooplankton (14), it is a seafood aquaculture means that implements an aquaculture system based on Elton's food chain that cultivates aquatic organisms Banamei (16).
Components of the temporary building aquaculture tank main body (8) Square aquatic organism small split aquaculture tank (9) Cultured water insulation pipe means (10) Biofiltration mat (11) Water cultivator (12) Aquaculture comb or artificial comb (13 ) Filter bed containing aqueous silicon and minerals (14) Bottom sediment

In the aquarium body as described above, the visible light portion of the sunlight (S) falling on the transparent temporary roof (4) passes through the temporary roof (4) made of glass or transparent plastic, as indicated by the dotted arrow, The photosynthesis of the phytoplankton part in the kombu (12) and sediment (14) cultivated in the tank is achieved, and the generated oxygen helps respiration of the zooplankton and the cultivated vaname (16), and at the same time Together with the oxygen taken up in (11), it forms an upwelling flow as shown by arrow (15), which promotes purification and homogenization of water quality in the tank, and carbon dioxide by respiration of zooplankton and vanamey (16) Is also absorbed into the phytoplankton and the cultured comb (12) together with other components such as nitrogen and phosphorus.
On the other hand, the filter bed (13) absorbs and decomposes nitrogen, ammonia and the like generated in the tank and, at the same time, contributes to the generation and growth of phytoplankton and generates the basic plant components of the Elton pyramid. .

        The phytoplankton generated in such an environment generates zooplankton and becomes its feed, and this zooplankton grows and becomes the diet of the cultured banamei (16) and grows as such. Banamei is swayed and slaughtered while eating cultured kombu, grown into adult fish, and shipped.

        On the other hand, on the inner side of the temporary roof (4) constituting the temporary building, a shielding means for adjusting the amount of incident light as shown in (7) is provided, and at the same time, the far-infrared negative ions together with the inner wall of the hypothetical building aquaculture room (3) Depending on the breeze sent from the blower (19), the generated paint is applied, the far-infrared negative ions are always present throughout the temporary building, and the sunlight incident from the transparent temporary roof (4) is activated. As indicated by the dotted arrow, the temporary building room is constructed in an ocean weather type atmosphere as indicated by reference numeral (20) to promote the photosynthesis of the underwater plants and at the same time to eliminate the stress of the cultured aquatic organism Banamei (16). Make it work.

面間に多少の空冷用隙間を形成する様に貼付する。This temporary building with such internal structure, function and effect will cause the indoor temperature to rise too much unless proper temperature control is performed, which will adversely affect the growth of aquaculture organisms and the health of workers. The solar cell module (5) (6) is formed on the entire roof and part of the side wall of the temporary building as shown in FIGS. Although not shown, suitable intervals

Affix it so that some air-cooling gaps are formed between the faces.

As described above, these film-like solar cell modules (5) and (6) are amorphous silicon solar cells, and are power generation members that can be attached to fragile synthetic resin films, cloths, and the like.
Such a solar cell module is characterized by the photovoltaic power generation on a fragile greenhouse as shown in FIG. 3 and FIG. In some cases, this simple module can also be replaced by a bendable synthetic resin sheet-like solar cell module.

In turn, the aquaculture tank main body (2) shown in FIG. 1 uses a material having a volume of 10 m ² (preferably square) in consideration of the material to be used, for example, a concrete material, and the efficiency and simplicity of the heating and heat retaining means. Furthermore, considering the maintenance of the culture temperature of this aquarium and the work space for the aquaculture workers, there is a passage space with a width of about 1 m around the aquarium, so the site of the entire temporary building The area is
12m X 12m = 144m ² ... [1]
Need.

In addition, the height of the temporary building to the ridge is 1.65m when the height of the worker (17) is set to 1.65m, and considering the work efficiency, the height of 2m is sufficient. Is
12 m X 2 m X 2 = 48 m ² ... [2]
It is estimated.

Furthermore, as described above, in order to maintain the photosynthesis of the aquaculture comb (12) and the phytoplankton in the aquaculture tank (2), at least irradiation of visible light (S) on the water surface in the tank is necessary. Yes, the other shaded part (18) outside the aquarium does not require direct sunlight. Therefore, considering the stress of the aquaculture vaname (16) and the health of the workers (19), etc. It is judged that it is preferable to block sunlight in the roof portion (the ridge portion).
Therefore, it is advantageous to install a film-like solar cell module (5) in this portion to make a shade.

In this way, this temporary building type aquaculture tank (1) has its front and rear side walls provided with doors (D) and (D) for opening and closing of workers and for air conditioning, except for its side walls. The two left and right side walls and the left and right two-sided portions (5 ′) and (5 ′) of the temporary roof (4) are outside the sunlight incident line to the sunlight incident essential water surface for photosynthesis. Also has the following volume:
1m X 12m X 2 = 24m ² ... [3]
The solar cell module can be installed.
However, since the inclination of the temporary roof is extremely gentle, the width dimension of the solar cell module on the roof is calculated as the same dimension as the width dimension of the worker passage (18) in the building.

Therefore, on the one hand, while cultivating the aquatic organism Banamei on land, on the other hand,
^{[2] + [3] =} (48m 2 + 24m 2 = 72m 2 ···· [4]
The solar cell modules (5) and (6) of the above area are mounted on the temporary roof ridge part and the both side walls of the temporary building aquaculture room to generate electric power, and a part of this electric power is used as the operating electric energy of the aquaculture tank. Other surplus electricity can be sold as commercial electricity.

3 and 4, the inside of the kamaboko-type greenhouse-type square aquatic organism small split aquaculture tank ( 31 ) using the same size as the temporary building type aquatic aquaculture tank and having the same site area. In the aquaculture system for cultivating vaname, and film-like solar cell modules (35), (35),. The power generation system to be implemented at the same time is shown.
However, the aquaculture tank main body (32) may be a greenhouse-cultivated field where crops are cultivated like a normal horticultural house.

In this embodiment, in the kamaboko-shaped greenhouse ( 31 ), a transparent vinyl chloride sheet is usually stuck on the hemispherical aggregate (33) (33)... However, in the same manner as described in Example 1, the projected sunlight (S) (S ′) can deliver a light amount on the water surface that does not inhibit the photosynthesis of aquatic plants in the aquaculture tank, that is, The solar cell modules (35), (35),... Are applied and covered as much as possible up to the dome-shaped canopy corrugation that exceeds the wall-corresponding portions on the left and right sides.

Similarly to the aquaculture tank of the previous embodiment, passages (38) for workers to come and go are provided on both sides of the aquaculture tank body (32), and these 1 to 1.5 m passage portions are provided. Is a part that does not require the incidence of visible light, and at the same time, because of the shade of the solar cell module affixed to the outside, it plays the role of buffering the indoor temperature that tends to be higher than necessary during the day, As described above.
Therefore, even in this kind of kamaboko type greenhouse, it is possible to use a solar cell module having substantially the same area as the temporary building water tank.

FIG. 5 shows a flow sheet for the reuse and commercial sale of solar power generated in a village-type aquaculture facility comprising six temporary building-type aquatic organism small split aquaculture tanks of the present invention. That is:
The direct-current power generated by photovoltaic power generation in each of the aquaculture tank groups ( 1 ), ( 1 )... Is taken out from each water tank as indicated by arrows (2 a) (2 a). After being collected and then led to a current return (B), it is converted to alternating current by an inverter and sent to a voltage divider (C) that is shunted according to the intended use.

At this time, when used as the operating power of the aquaculture tank, if necessary, it is recycled according to the arrow (2a) or not via the capacitor (E) via the arrow (1c), or the arrow As shown in (1b), it is sold to an electric power company as commercial power.
In addition, the code | symbol (F) shows the management ridge or management room which manages DC power generated in these aquaculture tanks collectively, and the code | symbol (2b) shows the minus wiring of the recycle current (2a).

となり、：
（Ｄ） 従って、１年間当たりの太陽電池モジュール１ｍ^２の発電電力は：
０・３８４ＫＷ／ｈ Ｘ ３６５ ＝ １４０・１６ＫＷ ［５］
と算出される。
（Ｅ） その結果、上記仮設建屋式水棲生物小割養殖水槽６棟の総太陽光発電電力は：［５］ Ｘ ［４］ Ｘ ６ ＝ １４０・１６ＫＷ／ｈ Ｘ ７２ Ｘ ６＝ ６０， ５５０ＫＷ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・［６］
（Ｆ） 現在、商業電力会社の太陽光発電電力１ＫＷ／ｈ当たりの買価は、４８円であるから、上記養殖水槽６棟集落の１年間の太陽光発電総電力の売価は、以下の通りである。
４８円 Ｘ ６０，５５０ ＝ ２，９０６、４００円 In conclusion, when the economic effect of the total power generation of the solar cell module that can be mounted on the temporary building type or the greenhouse type aquatic organism small split aquaculture tank ( 1 ) ( 31 ) is calculated, it is as follows.
Basics of calculation (A) The solar energy in fine weather is normally calculated as 1 kW energy per 1 m ² .
(B) In consideration of various weather conditions, the daily sunshine hours are calculated to be 3.8 hours in Japan. [Meteorological Agency standards]
(C) When the power conversion rate of the solar cell is 10%, the generated power of the solar cell per day is:

Become:
(D) Therefore, the generated power of solar cell module 1m ² per year is:
0 · 384KW / h X 365 = 140 · 16KW [5]
Is calculated.
(E) As a result, the total photovoltaic power generation in the six temporary-building aquatic organisms small aquaculture tanks is: [5] X [4] X 6 = 140 · 16 kW / h X 72 X 6 = 60, 550 kW · ... [6]
(F) Currently, the purchase price per 1 KW / h of solar power generated by a commercial power company is 48 yen, so the sales price of the total solar power for one year in the above 6 aquaculture tank villages is as follows: is there.
48 yen X 60,550 = 2,906, 400 yen

It is a cutting | disconnection front view which shows the solar power generation system in the temporary building type | formula aquatic organism small fish culture tank of this invention. It is a side view which shows the solar power generation of FIG. It is a cutting | disconnection front view which shows the solar power generation system in the kamaboko type | mold greenhouse square water tank biotissue culture tank of this invention. It is a side view which shows the solar power generation of FIG. Fig. 4 is a flow sheet showing a method of consuming solar power and selling power in six village-shaped aquaculture tanks of Fig. 1 or Fig. 3.

1 ... Temporary building type square aquatic organism small split aquaculture tank 2 .... Aquaculture tank body 3 .... Aquaculture room 4 .... Light transmissive temporary roof 5 ································································································· 31 Tank 32 ··· The aquaculture tank body 33 ··· Semispherical aggregate 35 · · · Solar cell module 38 · · · passage

Claims (6)

      In a built-up type square aquatic biotipper aquaculture tank using sunlight, while maintaining the light projection rate required for photosynthesis of plants or phytoplankton in the tank at least in the water surface area in the tank, The roof part and the side wall part covering the site where photosynthesis is not required in the building are covered or shielded with a solar cell module as widely as possible to generate electric power, and a part thereof is reused in the aquaculture tank, or A solar power generation system characterized by selling the remainder or all of the power.       2. The solar power generation system according to claim 1, wherein the building-type square aquatic organism small split aquaculture tank is an agricultural horticultural facility.     The solar power generation system according to claim 2, wherein the horticultural facility is a kamaboko type greenhouse.     The solar power generation system according to any one of claims 1 to 3, wherein the solar cell module is a light or bendable light solar cell module.     A far-infrared negative ion generating paint is applied to the entire aquatic organism aquaculture tank or the horticultural building or the inner surface of the facility, or at least the inner surface of the portion where the solar cell module is mounted. The solar power generation method according to any one of claims 1 to 4, wherein:     The aquatic organisms aquaculture tank or horticultural facility is laid out in an orderly manner, and after the electric power generated in each aquarium or facility is integrated and managed and transformed, a part of it is operated by each aquarium or facility. The solar power generation system according to any one of claims 1 to 5, wherein the solar power generation method is characterized in that it is reused as energy or not used, and the remainder or all of the energy is sold as commercial power.

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