JPS5947773A - Solar energy convertor - Google Patents

Abstract

PURPOSE:To eliminate the lead-in of output lead wires and facilitate the manufacture of solar batteries by a method wherein collector electrodes are formed in spiral form in order to convert solar energy into electric energy by means of amorphous solar batteries provided on the outer peripheral surface of the inner glass tube of a double glass tube. CONSTITUTION:The six amorphous solar batteries 6 on the outer peripheral surface of the inner tube 3 are formed in nearly spiral form respectively by one turn. The two filament collector electrodes 13 in spiral form of each solar battery 6 in the arrangement of the solar batteries 6 in the axial direction via intervals are connected respectively to back surface electrodes 10, resulting in the series connection of each solar battery 6 in spiral form, and accordingly a lead film 17 successively passing through the spiral form clearances is formed in spiral form. One end of the lead film 17 is connected to the collector electrode 13 of the solar battery 6 at one end of the inner glass tube 3, and output lead-out electrodes 18 and 19 are formed respectively at the other end and on the back surface electrode 10 of the solar battery 6 at the other end of the inner glass tube 3. The lead film 17 can be formed in spiral form by passing through the clearances between the solar batteries 6, and accordingly it becomes unnecessary to make a lead wire run between the outer glass tube 2 and the inner glass tube 3.

Description

[Detailed description of the invention]

This invention converts solar energy into electric energy in an amorphous solar acid pond provided on the outer peripheral surface of the inner glass tube of the second glass tube, and converts solar energy into thermal energy with a heat collecting plate in the inner glass tube. Regarding the modified device, the collector electrode of 1 solar cell is formed into a spiral shape, and the output lead wires of the solar cell and the pond are removed from the lead-in tray, and the solar cell 5 ponds are θ.
- The purpose is to make manufacturing easier. 1; At the same time, there is a connection between energy and heat energy. For this purpose, a two-wheeled glass α type is used, for example, one groove is drilled as shown in FIG. That is, the same figure shows a double glass U-type hybrid collector unit-r, and (1) is a vibration force J sealed outer glass tube (2) and the inner glass inside the outer glass #(2).・d(3) force 1 and each other 4 i'rll
k Pa J and both glasses d f21- (2N glass α with a sealed space between 31, (4) is inserted inside the inner glass a (3) A cylindrical TOKYO heat machine made of metal with good conductivity, (5)
is a moving base on the inner surface of the heat collecting plate (4), and the tip is a 2M glass tube t.
The heat tape led out to the outside (6) is an amorphous solar pond formed in 1 ml of the outer circumference of the inner glass anchor (3), and the nest m temporary +41. A plurality of double glass 1fils with heat pipes (5) and 1 solar pond (6) are installed in parallel. (7) is the heat medium pipe where the heat medium for water burial is used to repose the soul, (
8) is a plurality of heat exchanger coal sections formed in a tiger-like manner around the outer circumference of the Jukumyocho (7), and the tip of the heat pipe (5) of each of the two east glass offices (1) is connected to each heat V11 layer. (8) respectively. (9) is a reflecting plate that completely reflects sunlight on the opposite side of each glass plate (1) from the sun, that is, the downward arc-shaped V, and focuses the light on the glass plate (1). In addition, in each 2-salt glass d(1), both glasses 1
The area between #+21 and +31 is not only shielded from the outside air, but also evacuated to prevent deterioration due to contact with the sun and the air from the pond (6). Then, when sunlight hits the 2M glass g (1) directly or reflected by a reflector, the sunlight irradiates the outer glass tube (21
It passes through and hits the solar battery (6), a part of which is transformed into electrical energy and taken out to the outside, while the rest is transformed into thermal energy and radiated to the outside?
Except for heat collecting plate 14+, heat pipe (6), heat exchanger 111
! Part (8) The heat is transferred to the heat medium flowing through the heat medium α (7) at full valves, and is taken out to the outside. Here, double glass fi
Since a vacuum is maintained between the glass tubes +21 and +31 of the illumination, there is no heat radiation due to convection, and there is extremely little heat radiation to the outside. In this way, the two-car glass tube type solar energy converter t has little heat dissipation, and it can generate four
It can be made in one piece, has good performance, and can be manufactured at low cost. By the way, in the conventional variation of this 1 μm installation 1, as shown in Figs. 2 and 3, six annular amorphous solar cells (6) are arranged on the outer peripheral surface of the inner glass (3) in the axial direction. 1] are arranged at equal intervals, and these are treated as a surface array and illuminated. This valley amorphous solar cell (6) consists of a back surface layer 1 reference αO made of a metal thin film such as aluminum, an amorphous film fl11 of amorphous silicon having a P-N junction r, and an insulator layer (6).
) collector electrodes of solar cells (6) adjacent in one direction to the back surface of the single-pole IJl' (I is single-pole connected @, hidden by Q41,
・Furthermore, the upper surface of each solar cell (6) is covered with a transparent inorganic protective film (1ω) such as Sin, SiO□, SiC, etc., which blocks the solar cell (6) from the external air force. In addition to preventing its deterioration, a high vacuum is maintained between both glass tubes (2) and (3) to improve thermal characteristics. Note that ill3) is a two-lead section and is directly connected to 111.1g: The electrode head on the back of the shoulder of the solar cell (6) read and others; 4L5 L)) l Beiran pole (131
Each of these is read separately. However, according to the conventional solar energy converting device, the solar cell (6) k41 has backside contact (10, amorphous film (111, transparent electrode t121, concentrated electrode 131, l@, pole connection). Mt+41 and protective film (15
) are formed sequentially by thin film methods such as vapor deposition, glow release method, and sputtering, but each requires a mask suitable for polarization and odor formation, and the mask insertion process Kanakurame, There is a drawback that makes chivalry difficult. Also,
Each sun 4 provided on the inner glass tube (3) and connected in series
Since each of the ponds (6) is formed in an annular shape, when the output of the solar cell (6) is taken out to the outside by two leads (r)]l)--d wire (t161), there are two leads! It is necessary to run the 10,000 r long glass tube (2) of 51tlf9 and draw it in between the inner glass d (3), which has the disadvantage of further increasing the number of steps. Therefore, conventionally, as shown in Figure 4, the inner glass
3) The valley amorphous solar paper pond (6) on the outer circumferential surface of the solar cell (6) is formed into an almost annular shape with all parts cut out in the axial direction, and each solar cell (6) on the inner glass plate (3) is arranged in the entire axial direction. At the same time, the notch of each solar cell (6) is placed on one straight green, and the inner glass d (3)
The solar cell (6) on one end of each notch is shown above.
Lead RK made of a thin film of metal such as aluminum (161 trays was formed and guided to the Iyazui of Korekanai Glass Building (3)). According to this, the lead Rk both glass 1f
21, +31 It is possible to take it out close to the outlet of the pond (6) without having to run it and pull it in. However, when manufacturing the thick electrode (6), a mask suitable for each electrode and membrane is required, and the disadvantage of manufacturing cost savings still remains unsolved. This invention was made with the above points in mind,
A heat collecting plate of Tai I Prefecture is fully inserted into the inner glass A circle of the double glass pane, and an amorphous solar panel consisting of a back surface electrode, an amorphous electrode, a transparent electrode and a collector electrode 7J) is placed on the outer peripheral surface of the inner glass Lt. This is a solar energy beautification device characterized in that the battery has eight cells and the nest electrode is formed in a spiral shape along the outer peripheral surface of the inner glass tube. Therefore, since the amorphous solar cell has a spiral shape, when the output chip of the solar cell is taken out, the output lead film can also be formed in a spiral shape on the inner glass.
Is there a lead wire between glass a and inner glass α and 0? Furthermore, during the production of solar cells, the inner glass tube r rotates and translates, and the radiation material is radiated onto the outer circumferential surface of the inner glass tube. It is possible to form a dog thin film, which can be easily manufactured, and if it is formed in a thick spiral shape, the inner glass g'([-times It can be formed while translating, and there is no need to insert a mask suitable for each six films, making it easy to manufacture. This will be explained with reference to the drawings below. First, we will explain Figures 5 and 6 shown in the first embodiment. In these drawings, the same symbols as in the previous and the previous editions indicate the same or corresponding t, and the inner glass d Six amorphous thick-walled ponds (6) are formed on the outer circumferential surface of the solar cell (6) each in a substantially spiral shape with one turn each.
) The two spiral collector electrodes (13) of each solar cell (6) are arranged in an axial direction with a gap between them, that is, one end of the inner glass g (3) is adjacent to each other. The central part of the solar cell (6) is in contact with fiQO, and each solar cell (6) is connected to the fiQO.
The solar cell (6) is adjacent to the outer peripheral surface of the inner glass blue (3).

[The lead is formed in a spiral shape, and the lead film ( 17) On the back electrode OQ of the other end of the inner glass #(3): Yasara 6), bending poles 118] and (19) f jlφ are formed, respectively, for output adjustment. Then, each amorphous thick IS battery (6) and the Hiried film (1η is formed as shown in FIG. 1) is installed transparently,
By slow hardening and rotating and translating the inner glass tube (3) in the direction of the arrow in the same figure, the emitting material is transferred to the slit tube 1.
) only passes through τ and is radiated onto the outer circumferential surface of the inner glass tube (3), forming a spiral dog J'i:i0JINJ force S, respectively. Therefore, the gap between each solar cell (6) can be 1ff+ to form a spiral lead 1IijG 117]' (z, conventionally O) as in the outer glass d (2) and the inner glass tube (3). It is no longer necessary to run lead wires between each solar cell (6) and the lead film t17.
In the case of the 1st crisis, by rotating and translating the inner glass tube i31' and emitting the substance from Sri Soto (21) force 1, 6 membranes were formed or a tip appeared, and a mask that matched the 6 membranes was formed. It is possible to easily manufacture and eliminate all the drawbacks of the conventional technology. Next, we will explain about FIG. 7, which shows another embodiment. Inner glass g t:n 117] Three amorphous solar cells with two turns on the outer circumferential surface (
6) Each meeting is provided with a gap, and each thick pond (6)
? ]: In addition to connecting in series, on the inner glass tube (3), the spiral gap between each solar cell (6) is passed through one end of each solar cell (6), and the output (t) of the (6) is recommended. (171
Other end 03-(stile (181) and thick tS battery (6) on the other end
t<m L191, which is in contact with the back surface electrode 111 of , and which is t<m L191. Therefore, the same effect as mentioned above can be obtained, and furthermore, in the above case, the Narita obtained from one inner glass #(3) is smaller than that shown in Fig. 45, but the Narita obtained from one inner glass #(3) is smaller. The area obtained from the battery (6) is larger. Figure 48 also shows another example, in which the inner glass a
The back electrode θQ is placed on the outer peripheral surface of t3+, and the morphous electrode (11
) and the transparent electrode 1121i each have a uniform shape,
Furthermore, on the top surface of the collector electrode (+31 formed in a complete spiral shape)
Individual thick 1 fort゛ wake pond 16)
Yujikame;ya (6) OJ small output, polarization connected to collector electrode (13) and back electrode (11) [i81,
(+9) force), and has the same effect as above t
It is possible to do only 4 things.

[Brief explanation of drawings]

Figure 1 is a perspective view of a general double glass α-type solar collector unit, Figures 2 and 3 are conventional solar energy conversion devices, Figure 2 is a perspective view, and Figure 3 is a perspective view of a conventional solar energy conversion device. Partial perspective view, Figure 4 shows other conventional solar energy conversion i! ! l! Perspective view of the inner glass tube of the device, Figure 5 below:
Side A shows an example of the solar energy conversion device of this invention, Figures 5 and 6 show one example, Figure 5 is a perspective view of the inner glass (f17), and Figure 6 is an amorphous one. Perspective view, Figure 7 and Figure 8 to explain how to remove solar critical conditions.
Figures (a perspective view of the inner glass g of other embodiments) (1)...double glass, (3)...inner glass,
(4) ... heat collecting plate, (6) - amorphous sun" kuike, 00oji, taku - (11) ... amorphous film, 1
121 Transparent electrode, (1+1/Collector electrode. Agent: Patent attorney Fuji 1) Ryu Taibe

Claims (1)

[Claims] (1) A solar heat collecting plate is inserted into the inner glass tube of the double glass tube, and one pole is placed on the outer peripheral surface of the m-oriented glass g. A solar energy converter characterized by consisting of an amorphous film, a transparent electrode, and a collector electrode. (2) The outer periphery of the inner glass tube + jaK is provided with an amorphous solar pond formed on the outer periphery in the form of a spiral dog.