JPS58142152A - Solar energy utilizing device - Google Patents

Abstract

PURPOSE:To improve the efficiency of utilization of optical energy by a method wherein a heat adsorbing and heat radiating material such as water from a sunlight collector is supplied to a storage vessel and heated due to the thermal reactions of a highly distortional chemical compound from an optical energy storing chemical compound circulation type collector against a catalyst. CONSTITUTION:When the water in a hot water storage tank 22 is supplied to a water circulating heat collector section 24 of the solar heat collector 20, the water is heated mainly by the long-wave length rays of sunlight and is returned to the hot water storage tank 22 via a pipe 46. At the same time, a chemical compound circulating collector section 26 of the optical energy storing chemical compound circulating collector is subjected to the short-wave length rays of sunlight so that the optical energy storing chemical substance is converted into a Q-substance (a highly distortional chemical compound). The Q-substance is then stored in a Q-substance storage tank 64 through the switching opration of a three-way valve 58 and after that, it is supplied to a heat generating coil 68 within the hot water storage tank 22 by means of a pump 66 so that it comes into contact with the catalyst 76 to enable thermal reactions to take place. As a result, the Q-substance is converted into a N-substance (a chemical compound capable of being highly distorted) and at the same time, it heats additionally the hot water in the hot water storage tank 22.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention focuses all of the optical energy of thick 1 & 8 beams into an IF 1''
This invention relates to a device that utilizes field energy.

As shown in FIG. 1, in a conventional general solar energy utilization device, hot water obtained from a collector 2 through which a water dike visor 10 flows is guided to a hot water storage tank 14 to be heated by light. This hot water storage tank 14 is provided with a heater 6, which heats the hot water to full power and then sends it out to the hot water supply section 18 as needed.

However, in this solar energy utilization device, since the heat storage material is water, a large amount of heat is radiated from the hot water storage tank 14, making it impossible to store heat for a long time. In addition, with this solar energy registrar, the original energy in the long wavelength range of sunlight can be collected relatively efficiently, and the short wavelength range (0.17 to 0.35
The light energy (μm) is not collected very efficiently, and even if it is distributed to the heat collecting part, the efficiency is limited.

In consideration of the above facts, the present invention aims to provide a device for solar energy, which is capable of utilizing light energy over a wider wavelength range of sunlight.

,'1 The solar energy utilization device according to the present invention mainly consists of a solar collector that circulates a heat absorbing and dissipating material such as water that collects the energy of long wavelength light, and a highly strainable compound that is converted into a highly strained compound using the original energy of short wavelength light. Changing the circulation of light energy storage compounds Solar collectors and plants are installed to collect light energy over a wider wavelength range of sunlight, and the heat absorption and radiation from these collectors and the high strain compounds are both transferred to the heat absorption and radiation absorption in hot water storage tanks, etc. The light energy storage compound is introduced into a storage container, and the storage container is provided with a catalyst that changes a high strain compound into a high strain capable compound to cause a thermal reaction. It has become.

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIG. 2, in the solar energy utilization system according to this embodiment, the solar collector 20 is communicated with the hot water storage +1122, which is a heat absorbing and dissipating material storage device, through a plurality of pipes. This solar light collector 20 has a water-ring solar collector section 24 as a heat absorbing and dissipating material circulation solar collector section and a solar collector section 26 with a light energy storage compound embedded therein. (Hereinafter, they will be referred to as a water circulation collector section and a compound circulation collector section, respectively.) Various shapes can be considered for this sunlight collector 20, but in this embodiment, a specific structure i8 shown in FIG. 3 is used as an example. . Details of this structure [2
To explain, an I installed on the roof of a structure (not shown), etc.
A horizontal dust frame 32 is fixed to a vertical shaft 30 which is rotatably supported on a fixed base 28, so that it can rotate together with the vertical shaft. A horizontal shaft 36 is pivotally supported by a pair of brackets 34 erected from this horizontal swing frame 32, and a vertical swing frame 38 is connected to this horizontal IMII 36! The amount of dust can be measured along with the horizontal axis.

The vertically rotating frame 38 has a box shape with a transparent Fresnel prism 40 on the ceiling, and a plurality of circulating) R inos 42 and 44 are provided on the nine beams of the seven Fresnel prisms 40. Here, the circulation pipe 42 is connected to the water circulation collector section 2 in FIG.
4, circulation/, uiso 44 respectively correspond to compound circulation collection 26 in FIG. This circulation pipe 440 is provided approximately at the center of the light collecting section, and this circulation pipe 440
Yuen vises 42 are disposed on both sides, water is supplied to the pyno 42, and a light energy storage compound is irH-ringed to the circulation vitreous 44. The recessed pizo 42 can be made into a double tube if necessary, and water and metal can be circulated in the inner tube to create a vacuum state between the inner and outer backs.

This two-class circulation noise 42.44 is irradiated with sunlight that has passed through 40 7-Lesnel prisms. Light is irradiated onto the circulating nobubes 42 and 44. In other words, sunlight is transmitted through the Rennel prism 40 and refracted, and then split into spectra, so a circulating nosape 42° 44, which is a photoreceptor matching the wavelength range, is placed above the dispersion spectrum. , circulation pipe 44
As a result, this solar collector The 20 x 7 Lennel prism 40 efficiently condenses and spectrally separates the sun's X'e light and collects light energy in the full-wave fjC range kj131.

The vertical axis 30 and the horizontal axis 36 shown in FIG. 3 are rotated by a drive device (not shown) so that the sunlight collector 20 always tracks sunlight, and the tracking control means include a solar source position sensor, A solar source position MIL storage device or the like can be used.

Although norbornadiene (hereinafter referred to as N-isomer) shown in FIG. 4 is used as a light energy storage compound in Circulation Bize 44, this N-isomer has fluidity and strain at room temperature. When irradiated with short-wavelength light in the ultraviolet region, it has the property of changing into the Okiichi compound xitricyclene (hereinafter referred to as 9-form) through a photoisomerization reaction, and this Q-form is catalyzed by a catalyst (cobalt tetate). When metal is passed through the inner gold (such as a synenylborifylline complex or a cobalt-7-talo-7-anine complex), a catalytic thermal reaction occurs and the state is determined to be in the N-form.At this time, 22 KOat/Mo
It is accompanied by heat generation of l=24008'/y degrees. Therefore, it is possible to store short-wavelength light as raw sunlight and release it as thermal energy when necessary.

Based on FIG.
Explain the piping between. The water circulation collector section 24 is connected to the vicinity of the top end of the hot water storage tank 22 via a pipe 50 on the downstream side and through a pipe 50 on the upstream side. This piping 5
A bonzo 52 is provided in the middle of the water circulation collector part 24 to send hot water heated by the water circulation collector part 24 to the hot water tank 22.

- One end of the force ratio vtJ ring collector section 26 is arranged as g75.
6 through a three-way valve 58 to a pipe 60,62. The piping 62 is connected to the upstream end of the heating coil 68 in the hot water storage tank 22 via the Q body meter tank 64 and the Bonzoro 6 connection. The downstream end of this heating coil 68 is a pipe 69. It is communicated with pipes 60 and 74 via an N-body meter tank 70 and 72 three-way valves. The heating coil 68 in the hot water storage J422 is provided with an AM Zheng KM medium 76 (a cobalt phthalo/anine complex is used in this embodiment) upstream thereof to cause a photoisomerization reaction to occur in the Q form from the pipe 62. It has become. This heating coil 68 connects to the piping 46, 50
The communication part to the hot water storage tank 22 is also arranged in the upper part.

Also, the pipe 74 connected to the three-way valve 72 is small ℃/Schiff 8
It communicates with the compound circulation collector 26 as well as the shell 1 through the pipes 56 and 60, and together with the pipes 56 and 60, it constitutes the entire circulation path to the pipe/hair pipe 44. In the blue sky 21 uC, the broken line indicates hot water,
The solid line shows the flow path of the N body, and the dashed-dot line shows the flow path of the Q body.A water supply pipe 80 is connected to the lower part of the hot water storage tank 22, which is enclosed by 1°, to supply water from a water supply pipe (not shown) through the hot water storage tank F gas Th. A hot water supply pipe 82 is connected to the upper part of the pipe 50 so that hot water after heating flows out to a hot water supply section 84 and a heating device (not shown). . The water supply pipe 80 can also be directly communicated with the pipe 50 without intervening the hot water tank 22. Further, a heater can be provided in the hot water tank 22 as necessary.

Next, the operation 'fr of this embodiment will be explained.

Water from the water supply pipe 80 is sent to the solar collector 20 through the entire pipe 50, heated by irradiation with mainly long-wavelength sunlight, and then injected into the hot water storage tank 22 through the pipe 46. This hot water can be recirculated to the piping 50 and the solar collector 20 as needed to obtain hot water.

- The power ratio compound circulation collector s26 extracts short-wavelength light from the sunlight and changes it into 6 Q bodies that store 9 energy, but in order to return the original energy to be transported in a circular manner. In other words, if the two-way plane is f58°72, the p distribution is
56, 60.74 A circulation path is formed in the state where the N body is flowed several times into the Amebo Viso 44 by driving the bong 178.■
l Saze 9 minutes γ′.

Causes an isomerization reaction.

After that, by changing the three-way valve 58"e'!/l and connecting the pipes 56 and 62, a 1% strain compound was created (Shi body t", (total of 2 bodies stored in bi monk 64. This Q body#4jtrade)'1
The Q-body of 'ff li 4bi' is N-body Vko-Qj in Germany in 2017.
Since there is no +il + t, 1, there is no heat loss, and -1
I'm worried about the heat, and I can't keep up with the long periods of time.

The Q body in the KQ body scale head 64 is driven by Ponno'6 [i! , I is included in the heating coil 68-\ in the hot water storage tank 22. This heating coil 680 person 1-1 contacts the catalyst 76 and generates OI on the body of the origin, generating heat together with the stone and heating coil 68. Since the hot water in the hot water storage tank 22 exchanges heat with the hot water, the hot water in the hot water storage tank 22 is continuously heated by the sun. Therefore, the hot water supply section 84 from the Yabu 4 So 22 takes out not only the hot water heated by the head field end collector 24, but also the hot water heated by the heating coil 68 and heated to a high temperature as necessary. It can be used for a wide range of hot water supply, air conditioning and heating applications.

The light energy storage compound, which has been restored to N in number by the heating coil 68, passes through the distribution I769 and is accumulated in the N-body metering tank 70, and if necessary passes through the three-way valve 72 and the pipe 74 to the +i.
Returned to A-ring noseizo44.

In the above embodiments, norfornadiene was used as a light energy storage compound, but it failed to emit UAt] Absorption of energy and release of thermal energy through reverse photoisomerization reaction. Other compounds, such as % azepine, can also be used. When this azepine is exposed to short wavelength light, it changes to dichlorobutenodihydrobyrol, which is a compound with the same strain ratio, and in the presence of a catalyst, it returns to azepine 1, which is an all-0J functional compound, and undergoes thermal conversion. It's starting to come with me. Furthermore, in the Ikemizu invention, the light energy storage compound can also be used in the form of a slurry, and can be applied to any state as long as it has fluidity.

Although water was used as the heat absorbing and dissipating material in the above ml example, it is not limited to pure water, but may be one containing additives such as rib rust wound, frozen rib I-agents, etc. In addition, the heat absorbing and discharging material can be applied to anything other than the water plate as long as it absorbs and releases solar energy as hygrothermal energy, and may be glycols, hydrocarbons, halogenated hydrocarbons, etc.

In the above example, Q body weight 64. By using the N body measurement tank 70, long-term storage of energy becomes i * yi: However, the present invention does not lie in the storage tank. As explained above, the solar energy utilization device according to the present invention supplies the heat absorption and radiation material from the heat absorption and radiation material circulation solar collector to the heat absorption and radiation storage container, and also supplies the heat absorption and radiation material from the heat absorption and radiation material circulation solar collector to the heat absorption and radiation storage container. i! f+ Insectization generates a catalytic thermal reaction sound with the catalyst installed in the heat coil (4) and the heat coil in the heat absorption/release storage container, so it effectively absorbs 9 energy in the entire wavelength range of sunlight. Use 1 - I have a Shunsya Yumi grape that can be used.

4 Drawings tM + Lia Akira Figure 1 is a thread pile diagram showing Takumi's solar energy utilization device purple, Figure 2 tJ: '! Figure 3 is a partially cut-away oblique diagram showing the solar collector, and Figure 4 shows the solar energy storage compound used in this implementation. This is a chemical reaction formula showing

20... Solar collector, 22... Hot water tank, 24...
・・Suibikan solar collector part, 26 ・Photo energy compound circulation solar collector group, 42・44 ・Pazo Paizo, 64 ・Q body meter tank, 68 ・Heating coil %
70...N body lf section tank, 76...Catalyst.

Claims (1)

[Scope of Claims] (lJ) A heat absorbing and discharging material circulation solar collector that heats a fluid heat absorbing and discharging material that can be repeatedly absorbed and released by sunlight; a storage container with heat absorption and radiation, which is connected to the heat absorption and radiation material circulation solar collector, and into which the heat absorption and radiation material after Najima is supplied; a solar energy utilization device comprising: a heating coil that is built-in and communicated with the source energy storage compound circulation collector and is provided with a catalyst that contacts the high strain compound to produce a thermal reaction that converts it into a high strain capable compound; ) The heat generating coil is also arranged above the heat dissipating coil.
The solar energy utilization device described in . (3) Shuan solar collector, which uses sunlight to heat a fluid heat absorption and radiation material that absorbs and releases heat energy, and converts a highly strainable compound into a highly strained compound using sunlight. A light energy storage compound circulation collector, a heat absorption/dissipation material storage valley connected to the solar collector and supplied with heated heat absorption/dissipation material, and a heat absorption/dissipation material storage valley built in the heat absorption/dissipation storage container. A heating coil is provided with a catalyst that contacts the highly strained compound to produce a thermal reaction that converts it into a highly strainable compound, and is interposed between the upstream side of the heating coil and the front energy storage compound circulating collector. In addition, the φ compound storage means and the downstream 111 of the heating coil i11! l and the above A
, between the energy storage compound circulation collector and the intervening high strain 01 dragon compound storage means, and the ta 1 energy utilization device. (4) The above-mentioned high-strain compound storage means and low-strain LIJ-ability compound storage means are patented as being stored in a high-total compound neck storage tank and a heavy-duty LIJ-ability compound neck storage tank, respectively. Solar energy utilization devices listed in item 3 of the scope.