JPS6026244A - Focusing type solar heat collector - Google Patents

Abstract

PURPOSE:To obtain the high temperature working fluid while suppressing the loss of heat which is received from the surface of an absorbing plate by a method wherein only a ray receiving filament part of the absorbing plate (coincident with a reflecting focus line) is heated up to higher temperature, and the other part is kept under lower temperature, consequently, the non-uniform surface temperature distribution is formed. CONSTITUTION:The solar ray reaches a ray receiving filament part 2 after reflected by a reflecting curved plate 3 through a glass plate 20. The reflecting curved plate 3 is moved incliningly in unitary menner for changing of the angle of incidence, a connecting rod 4 is moved so that the reflecting focus line is made continuously located in the vicinity of the ray receiving filament part 2. As the solar ray moves, each reflecting curved plate 3 is swung, the direct solar ray is focused on the ray receiving stripe part 2. A solar battery 12 mounted on the ray receiving part 2 generates the electricity by said focused ray 5. The electricity generating efficiency is extremely high level due to the focused effect generating efficiency is extremely high level due to the docused effect exceeding about ten times. The heat of the solar battery 12 raised up to high temperature is transferred to a transferring fins 13 through the ray receiving filament part 2, then heats both an air flow and a water flow introduced through lower hollow part between each fin, also increases the vapor pressure, accordingly, the high temperature saturated vapor flow can be obtained.

Description

【発明の詳細な説明】 本発明−１、多数の反射曲板を吸収板−１−に４１いに
’Ｆ　ｒ　＋に列設し、太陽光追尾手段で反割焦勝全吸
収板の受九采１７１（の近くに位置させ、この受光条部
を−ら温にし、て吸収機の表面温要分イロを不均一にし
、吸収板下面を流スする熱媒で高温になった受光条部か
ら高熱を取り出ず月、元式人四〃（コレクタに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention-1, a large number of reflective curved plates are arranged in a row on the absorbing plate-1-1, and the solar light tracking means is used to receive the anti-splitting total absorption plate. 171 (near the plate), the temperature of this light-receiving stripe is raised to -1, and the surface temperature of the absorber is made uneven. A month ago without getting rid of a high fever, former Shikijin 4 (regarding the collector).

また、営に人１％光が収束する・ンノＬ釆６ｂに太陽１
ｈ池を設置ｉｆｔ、て、太陽光のハイブリット／ステム
をもＵ（ぜで提供する。In addition, 1% of the light converges on the building, and the sun 1 on L button 6b.
If you install a pond, we also provide a solar hybrid/stem.

吸収冷凍機を作動させるには９０　Ｃｒｒｌ＋後の１°
、−ＩＪ温イ′］動ゲ１体が必要であり、平板コレクタ
の使用（１，１，名る］７〈果哩・効率を低下させるの
で実用されず、高価な真ηて管コレクタがあえて採用さ
れている。出願人は既に集光コレクタとして特願昭５６
−９９９９６号を開発しているが、反射損失が大きく、
かつ散乱光が捕捉されないという欠点を有する。低コス
トの集光式平板コレクタのポテンシャルを史に向上させ
るべく本発明が案出されたもので、吸収板の受光条部（
反射無想と合致）のみを高温にして他の部分を低温にす
るという不均一な表面温度分布を形成し、吸収板表面か
らの熱損失を低く押さえ々から高温の作動流体（熱媒）
を倚んとする。当然、反射損失ｉ−１：（１かで所与、
散乱光は吸収板全体で捕捉されている。以下図面に基つ
いて評しく説明する。To operate the absorption refrigerator, 1° after 90 Crrl+
, -IJ warm') One moving gear is required, and the use of a flat plate collector (1, 1, name) 7 (It is not practical because it reduces efficiency and efficiency, and an expensive true tube collector is used. It has been deliberately adopted.The applicant has already applied for a patent application as a light collector in 1982.
-99996 has been developed, but the reflection loss is large.
Moreover, it has the disadvantage that scattered light is not captured. The present invention was devised to improve the potential of low-cost condensing flat plate collectors.
This creates a non-uniform surface temperature distribution in which only the parts (consistent with reflection) are made high temperature and other parts are made low temperature, thereby keeping the heat loss from the absorption plate surface low and keeping the high temperature working fluid (heating medium)
I'm going to swallow it. Naturally, reflection loss i-1: (given by 1,
Scattered light is captured by the entire absorption plate. A detailed explanation will be given below based on the drawings.

選択吸収処理を施こされた吸収板（１）に、一定間隔で
互いに平行な僅少幅の受光条部（２）を多数突設し、一
定の曲率と高反射率を有する反射曲板（３）の下端縁を
この受光条部（２）に沿って配置し、各反射曲板（３）
を互いに平行に吸収板（１）上に順次列設する。各下端
縁を揺動中心として多数の反射曲板（３）が一体重に揺
動するように、水平動自在な連杆（４）でこれらの反射
曲板（３）を保持する。アルミを電解研磨した反射曲板
（３）の曲率ば、第４．５図のように反射焦線が常に受
光条部（２）の近傍に位置するよう設定されている。こ
の反射曲板（３）を太陽光に追尾させる手段としては、
受光条部（２）に２個の光電素子（５）、（６）を配し
、両川カを差動的に増幅するトランジスタ（７）、（８
）、そし−Ｃ士　ターを正逆回転させるリレー（９）、
（１ｏ）、このモーターや水平動変換機構を内戚する駆
動部（１１）、この駆動部（１１）に埋結し多数の反射
曲板（３）を一体重に揺動する連杆（１１）とが採Ｉ１
１される。発電を集熱と共に行う場合には、太陽光が１
１ｙ東する受光条１１（ｔ２＋にｑ−幅の太陽′電池（
１２）を設置６する４、なお、トランジスタの代りにオ
ペ・アンプ等の差動増幅回路を１史出しても良い。A reflective curved plate (3) having a constant curvature and high reflectance is formed by protruding a large number of light-receiving stripes (2) parallel to each other and having a slight width at regular intervals on an absorbing plate (1) that has been subjected to selective absorption treatment. ) is arranged along this light-receiving strip (2), and each reflective curved plate (3)
are sequentially arranged parallel to each other on the absorption plate (1). A plurality of reflective curved plates (3) are held by horizontally movable continuous rods (4) so that the reflective curved plates (3) swing as one with each lower end edge as the center of swing. The curvature of the reflective curved plate (3) made of electrolytically polished aluminum is set so that the reflective focal line is always located near the light-receiving strip (2) as shown in Fig. 4.5. As a means for making this reflective curved plate (3) track sunlight,
Two photoelectric elements (5) and (6) are arranged in the light receiving strip (2), and transistors (7) and (8) are arranged to differentially amplify the power of both rivers.
), Relay (9) that rotates the motor forward and reverse,
(1o), a drive section (11) that includes this motor and horizontal motion conversion mechanism, and a connecting rod (11) that is embedded in this drive section (11) and swings a large number of reflective curved plates (3) as one body. ) Togatake I1
1 will be given. When generating electricity with heat collection, sunlight
Light receiving strip 11 extending 1y east (solar cell with q- width at t2+)
12) Install 6) 4. Note that a differential amplifier circuit such as an operational amplifier may be used instead of a transistor.

熱伝導率の優れた波状の伝導フィン（＋　３１を吸収板
（Ｉ　ｌ　’　Ｆ−ｔ／ｌｉに轟接し、この伝導フィン
（１３）の」二流側に、フィン谷ｆ’ｒｌＩ　’、（流
れる水を滴下する導水管Ｑ４）と、フィンに沿って流７
しる気流を取り出す流路管（１５）を配置する。流路貿
（１５）に多数の透孔を穿ち、ファン（１６）でこの透
孔を通してコレクタ内の気流を吸引し蓄熱槽（１力に案
内する。コレクタの下１η１惠から吸引された外気は伝
導フィン（１３）に沿って上昇し、昇温しつつフィン谷
部を流れる水の蒸発により飽和水蒸気になるが、フィン
谷部を流れる水の量が日射量に対して多すぎると伝導フ
ィン０３）は高温にならず、逆に少なすぎると過熱する
ため、専水管側の細孔から滴下する水量は、ファン０６
）の＃Ｌ’５−と関連してｉｌ＋ｌＪ　ＸＩされる。伝
導フィン０３）の下部に備ａ旬を設け、余分な水を第７
図のように蓄熱槽Ｏｎに戻し、槽内で液化した水と共に
ポンプ（Ｐ）で導水管０４）に環流する。伝導フィン（
１３）に沿って流れる気流が高温の飽和水蒸気流になる
よう、ポンプ（Ｐ）による水圧ヘッドとファン（Ｉｆｉ
ｌによる流量の化１］御が行なオフれる。A wavy conductive fin (+31) with excellent thermal conductivity is connected to an absorption plate (I l' F-t/li, and a fin valley f'rlI', (flowing A water pipe Q4) that drips water and a flow 7 along the fins.
A flow pipe (15) is arranged to take out the airflow. A large number of holes are bored in the flow channel (15), and a fan (16) sucks the airflow inside the collector through these holes and guides it to the heat storage tank (1).The outside air sucked from the lower part of the collector is The water rises along the conductive fins (13) and becomes saturated steam due to evaporation of the water flowing through the fin valleys while increasing in temperature. However, if the amount of water flowing through the fin valleys is too large relative to the amount of solar radiation, the conductive fins 03 ) will not reach a high temperature, and conversely, if it is too low, it will overheat, so the amount of water dripping from the pores on the water pipe side is
) in relation to #L'5- of il+lJ XI. A drain is provided at the bottom of the conduction fin 03) to drain excess water.
As shown in the figure, the heat storage tank is returned to On, and together with the water liquefied in the tank, it is circulated to the water conduit pipe 04) by the pump (P). Conduction fin (
13) A hydraulic head by a pump (P) and a fan (Ifi
Conversion of flow rate by 1] control is performed and turned off.

次に作動を説明すると、太陽光がカラス板（２ｏ）を透
過し反射曲板（３）で反射して受光条部（２）に達する
が、刻々と入射角が変わるために反射曲板（３）を一体
重に傾動し、反射焦線が常にこの受光条部（２）の近傍
に位置するよう連杆（４）を移動する必要かある。光電
素子（５）、（６）への入射量が等しい時は、両リレー
（９）、（１０）は励磁せず、モーターは停止している
が９反射熱勝が外れると一カの光電素子（例えば（５）
）の入射量が他方より大きくなって、差動的にトランジ
スタ（７）を導通し、リレー（９）を励磁してモーター
を回転させ、両九電素子（５）、（６）への入射ｉ１が
等しくなる方向に連杆（４）を移動させる。斯ように、
太陽光の移動にイ”ｒＺ、って、各反射曲板（３）は匍
動じ（第４．５図）、重速ｌ−１（１＝１光は受光条部
（２＋」二に収束される。受光条部（２）に取りつけた
太陽電池（１２１Ｆｉ、この収束光により発′屯するが
、１ｌｌｉｉ　Ｉ　（１倍以上に収束されているのでそ
の発電効率は著るしく商い。高温になった太陽゛電池（
１２１の熱は受光条部（２）を経で伝導フィン（１：３
１に伝達され、流れる気流とンイ７谷：Ｘｌｆ　Ｋ流量
する水を舛温しその蒸気圧を高め、高温の飽イ１］水蒸
気０１１（相対湿度が５０％以」−のものを便宜」二祢
ず）をイ４）る。流路−ｆｆ（１５）の近くに湿度セン
サー（図示せず）を配し、絶７，１湿度、相対湿度、露
点などを検りζ１］シ、′）１＆にｒ−包１４１水蒸−
（ぴＣ１が倚られるようにポンプ゛（Ｐ）による流量【
１川悄１１を？−Ｊうのがり１寸しい。ファン（１６）
により外気が吸弓Ｉされ伝導ノイ／（１，ｉｌ　ｌ−を
流れる際に、吸収板（１）全体に亘って接触しその熱を
４１゜うが、高温になった受光条部（２）の熱は主に伝
専フイ／旧を経て流下する水に伝達される。気体の比熱
は小さいが気化熱は非常に太きいためである。なお、散
乱光は受光条部（２）以外の吸収板（１）で捕捉されそ
の部分を昇温するが、受光条部（２）に捕捉される光が
多いだめに、吸収板（１）の表面温度分布は受光条部（
２）のみが高い不均一状態になる。Next, to explain the operation, sunlight passes through the glass plate (2o), is reflected by the reflective curved plate (3), and reaches the light receiving strip (2), but since the incident angle changes every moment, the reflective curved plate ( 3) by one body weight, and move the connecting rod (4) so that the reflection focal line is always located near this light-receiving strip (2). When the amount of light incident on the photoelectric elements (5) and (6) is equal, both relays (9) and (10) are not energized and the motor is stopped, but if the 9 reflected heat beam is removed, one photoelectric element is turned off. element (for example (5)
) becomes larger than the other one, differentially conducts the transistor (7), excites the relay (9) and rotates the motor, and the incident amount to both nine electric elements (5) and (6). Move the link (4) in the direction where i1 becomes equal. In this way,
As the sunlight moves, each reflective curved plate (3) moves as shown in Fig. 4.5, and the light converges on the receiving strip (2+) at a gravity speed of 1-1 (1=1). The solar cell (121Fi) attached to the light-receiving strip (2) is emitted by this convergent light, but the power generation efficiency is significantly lower because it is converged more than 1 times. The solar battery that became (
The heat of 121 is transmitted through the light receiving strip (2) through the conduction fins (1:3
1) The flowing air is transmitted to the flow and the temperature is 7 valleys: 4). A humidity sensor (not shown) is placed near the flow path-ff (15) to detect absolute humidity, relative humidity, dew point, etc.
(Flow rate by pump ゛(P) so that pi C1 is swallowed【
1 river 11? -J The sea urchin is 1 inch shorter. fan (16)
When the outside air is sucked into the bow I and flows through the conduction noise/(1,il l-), it comes into contact with the entire absorption plate (1) and absorbs the heat by 41 degrees, but the light receiving strip (2) becomes hot. The heat is mainly transferred to the flowing water through the transmission line.This is because the specific heat of gas is small, but the heat of vaporization is very large.The scattered light is transmitted to the water flowing down through the transmission line (2). The absorbing plate (1) captures the light and raises the temperature of that area, but as more light is captured by the light-receiving stripes (2), the surface temperature distribution of the absorbing plate (1) changes to the light-receiving stripes (2).
Only 2) results in a highly non-uniform state.

高温の熱媒（飽和水蒸気流）をイＭるには吸収板（１）
を高温にしなければならず、コレクタの集熱効率は低温
時に較べて著るしく低下する。本発明では、受光条部（
２）のみ高温にした不拘−表面温度分曲のために、集熱
効率の低下は（菫かで済む。１だ、従来の集光タイプコ
レクタは散乱光を捕捉でき々いが、上述のように本発明
では散乱光を捕捉でき、且つ多数の反射曲板（３）が対
流損失を低減させるために、集熱効率はその分向上する
。特に散乱光の多い助曇時でも効率良く集熱と発電を行
うことができる。Absorption plate (1) to absorb high temperature heat medium (saturated steam flow)
must be heated to a high temperature, and the heat collection efficiency of the collector decreases significantly compared to when the temperature is low. In the present invention, the light-receiving stripe (
2) Due to the unrestricted surface temperature distribution, the heat collection efficiency decreases only by a violet. 1) Conventional light-concentrating type collectors are unable to capture scattered light, but as mentioned above, In the present invention, the scattered light can be captured, and the large number of reflective curved plates (3) reduce convective loss, so the heat collection efficiency is improved accordingly.Especially even in cloudy conditions with a lot of scattered light, heat collection and power generation can be carried out efficiently. It can be performed.

太陽熱利用の冷暖房システムには高温の熱媒が効率良く
回収されるコレクタが必須であり、従来は高価な真空管
コレクタが敢えて採用されてきたが、本発明の低価格で
高効率高温熱課目１［コレクタは、冷暖房システムの大
衆化・普及化を招き、高価な太陽電池（１２）の利；［
１を経竹的に可能にする。エンタルピーの大きいＩ梱第
１１水蒸気流は気体（空気）よりも４セめて僅かの流；
１１で良い／こめ、ノーノ゛ノ０６）の動力は空気式コ
レクタに較べて僅かて肖み、ｌ「−）凍結対策や漏れの
配慮が不安になる。外気を：ｊレクタ内に心入するため
、飽第１１水蒸気流の圧力は′帛に一’Ｍに保だ′Ｉ＋
、夏季の過熱に依るυｌｉ　１１＜？は比重される。太
陽′電池（１２）の過１堤の昇温は発電効率を低下させ
るので、温凹→こンリ　−にれを検知し導水前（１４）
からのｌ薗下水鼠を増加させるか、あるいはファン（＋
６）による流風全増加させてこれにλ・１処することが
できる。ファン（１６）で蓄熱槽（１７）に条内された
産、１１１水蒸気流（ｄｌ、水等を品だした円筒群をタ
ー１．温しんのちド部から抽気される。この蓄熱槽（＋
７）内にに１、砕右、１．−不Ｊや相転移蓄熱材などを
使用しえると共に、吸収式冷凍機なとの熱諒として利用
される。A collector that efficiently recovers high-temperature heat medium is essential for solar heating and cooling systems.In the past, expensive vacuum tube collectors have been deliberately adopted, but the present invention's low-cost, high-efficiency high-temperature heating feature 1 [ The collector has led to the popularization and popularization of heating and cooling systems, and the use of expensive solar cells (12);
1 will be made possible economically. The flow of water vapor, which has a large enthalpy and has a large enthalpy, is 4 times smaller than that of gas (air);
The power of 11 is good/no-no-no-06) is slightly weaker than that of the pneumatic collector, and I'm worried about measures against freezing and leakage.Put outside air into the collector. Therefore, the pressure of the 11th water vapor flow is kept at 1 M.
, υli 11<? due to summer overheating. is given specific weight. An increase in the temperature of the solar cell (12) lowers the power generation efficiency, so temperature depressions are detected before water is introduced (14).
Increase lzono water rat from or fan (+
By increasing the total wind flow due to 6), it is possible to reduce this by λ・1. The fan (16) is used to heat the cylinders containing water, water, etc. in the heat storage tank (17).
7) inside ni 1, crush right, 1. - In addition to being able to use heat storage materials such as heat exchangers and phase change heat storage materials, it can also be used as a heat sink for absorption refrigerators.

第８図は高温の熱媒を効率良く取り出す実施例で、受光
条部（２）は下向に突起し、中間板（２１）の伝熱条部
（２２）に当接している。吸収板（１１は熱伝導率が比
較的低いステンレス板で形成され、中間板（２ｊ）は伝
導フィン（１３）と同じようにアルミ板や銅板のような
熱伝導率の高い素４２で形成される。FIG. 8 shows an embodiment in which a high-temperature heat medium is efficiently taken out, in which the light-receiving stripes (2) protrude downward and are in contact with the heat-transfer strips (22) of the intermediate plate (21). The absorption plate (11) is made of a stainless steel plate with relatively low thermal conductivity, and the intermediate plate (2j) is made of a material 42 with high thermal conductivity such as an aluminum plate or a copper plate, like the conductive fins (13). Ru.

反射曲板（３）からの反射収束光で加熱された受光条部
（２）の熱は、吸収板（１）全体に散逸することなく、
伝熱条部（２２）と中間板（２１）を介して伝導フィン
（１３）に伝達される。吸収板（１）の受光条部（２）
以外の部分は、散乱光の吸収と受光条部（２）からの熱
伝導に依り昇温するが、受光条部（２）の高温度にｑｆ
ｌべろと低くその表面温ｒｌ＝分布はかなり不拘−斤状
態になる。つ１す、吸収板（１）からの熱損失は高温の
熱媒のわりには従来のコレクタに較べてかなり低くなる
。まだ伝導フィン（１３）上ｆ　流れる飽和水蒸気流が
、中間板（２１）により吸収板（１）に直接触れるのｆ
：ｌｎｌ止されているので、気流の熱が吸収板（１）の
低（１′浩領域を通して散逸することはない。The heat of the light-receiving strip (2) heated by the reflected convergent light from the reflective curved plate (3) does not dissipate throughout the absorption plate (1).
The heat is transmitted to the conductive fins (13) via the heat conductive strips (22) and the intermediate plate (21). Light receiving strip (2) of absorption plate (1)
The temperature of the other parts rises due to the absorption of scattered light and heat conduction from the light-receiving strip (2), but the high temperature of the light-receiving strip (2)
The surface temperature rl=distribution is extremely low and the distribution is quite unrestricted. First, the heat loss from the absorption plate (1) is considerably lower than that of conventional collectors, despite the high temperature of the heat medium. The saturated water vapor flow still flowing on the conduction fins (13) directly contacts the absorption plate (1) via the intermediate plate (21).
:lnl, so that the heat of the airflow does not dissipate through the low (1') wide area of the absorption plate (1).

なお、受光条部（２）に太陽電池（１２）を嵌めこんで
も良い。Note that a solar cell (12) may be fitted into the light receiving strip (2).

第９図の実施例は、吸収板（１）の受光条部（２）を顕
著に突起し、残部に断熱板（２３）（ｉｌ−敷設し、蛇
行する集熱管（２４）を吸収板（１）下面に当接したも
ので、太陽の散乱光を全んど吸収しない反面、吸収板（
１）の表面温度分布を一層不均一にした高温用コレクタ
である。反射曲板（３）からの反射収束光は受ブ０条部
（２）を加熱し昇温するが、熱伝導イくが極めて低い断
熱板（２３）には僅かしか熱が１Ｌ＜わるたげて、′（
）んどが熱伝導率の高い吸収板（１）ヲ経て集熱管（２
イ）に伝達さｆｃる。In the embodiment shown in FIG. 9, the light-receiving strip (2) of the absorption plate (1) is prominently projected, the remaining part is covered with a heat insulating plate (23), and the meandering heat collecting pipe (24) is connected to the absorption plate (2). 1) It is in contact with the bottom surface and does not absorb all of the scattered light from the sun, but on the other hand it is an absorbing plate (
This is a high-temperature collector with a more uneven surface temperature distribution. The reflected convergent light from the reflective curved plate (3) heats the receiving section 0 (2) and raises its temperature, but the heat insulating plate (23), which has extremely low heat conductivity, transfers only a small amount of heat (1L). hand,'(
) is passed through the absorption plate (1) with high thermal conductivity, and then the heat collection tube (2).
b) transmitted to fc.

集熱管（２４）はジグザグ状に蛇行して吸収板（１）と
の接触分イ１ｉを均一にし且つ接触面積を大きく保って
い／、）が、それで、も集熱管（２４）への熱伝達が不
充分である場合は、吸収板（１）下面に多数の放熱フィ
ンを取りつけて対流や％’ｌ　！Ｊに」、る熱伝達の向
上を図る。The heat collecting pipe (24) meanders in a zigzag pattern to make the contact area with the absorption plate (1) uniform and to maintain a large contact area, but the heat transfer to the heat collecting pipe (24) is still low. If this is insufficient, attach a number of heat dissipation fins to the underside of the absorption plate (1) to prevent convection or %'l! The aim is to improve heat transfer.

第１０図の実施例は、突起状の受光条部（２）に熱媒介
Ｙな。In the embodiment shown in FIG. 10, the protruding light-receiving stripes (2) have heat-transmitting elements.

下すべく、吸収板（１）の下面に対称的な当合板ＣＩ　
＋１を合体しまたもので、加熱された受光条部（２）の
熱により熱媒Ｑ−１，１１，゛首！１７＋になる。反射
曲板（３）の両端に、突起（２５）をイアする支」、１
ＨＸ１日２（２６）を嵌めこみ、この突起（２５）を水
ｉＦ−動する連４’ｆｔ４１のＪゐ孔に嵌め入れる。連
（１（４）の水平動により反射曲板（３）の１端縁は吸
収板（Ｉｌｌ？：移動するが、係止部イ旧２７）により
支承されている反射曲板（３）は結局揺動することにな
る。、人陽尾に追尾する反射曲板（３）の反射無想は、
揺動するに従って移動するもので、常に受光条部（２）
に合致するものではない。This plywood CI is symmetrical to the bottom surface of the absorption plate (1) in order to lower it.
+1 is combined, and the heat of the heated light-receiving strip (2) causes the heating medium Q-1, 11 to explode! Becomes 17+. A support with protrusions (25) at both ends of the reflective curved plate (3), 1
Fit the HX1 day 2 (26), and fit this protrusion (25) into the J hole of the water iF-moving link 4'ft41. One edge of the reflective curved plate (3) moves due to the horizontal movement of the chain (1 (4)), but the reflective curved plate (3) supported by the absorbing plate (Ill?: former 27) In the end, it will oscillate.The reflex of the reflective curved plate (3) that follows the human tail is
It moves as it swings, and the light-receiving stripe (2)
It does not match.

吸収板（１）に対して平行になる方向に揺動するに従い
、反射焦線は受光条部（２）の手前に位置し、逆に垂直
になる方向に揺動するに従いその反射焦線は受光条部（
２）より逆方向に離れる。可及的に反射焦線を受光条部
（２）に合致させるべく、反射曲板（３）の下４縁を移
動しつつ揺動するものである。同図の状態は、受ｙｅ榮
部（２）の手前に位置する反射焦線を一増受光条部（２
）に近づけるだめに、反射曲板（３）が第２図よりも受
光条部（２）に近ついている。受光条部（２）に太陽電
池０２）を取りつければハイブリッド発電／ステムにな
る。As it swings in the direction parallel to the absorption plate (1), the reflection focal line is located in front of the light-receiving strip (2), and conversely, as it swings in the direction perpendicular to it, the reflection focal line Light receiving strip (
2) Move further away in the opposite direction. It swings while moving the lower four edges of the reflective curved plate (3) in order to match the reflective focal line with the light receiving strip (2) as much as possible. In the state shown in the figure, the reflection focal line located in front of the light receiving part (2) is increased by one light receiving strip (2).
), the reflective curved plate (3) is closer to the light-receiving strip (2) than in FIG. If a solar cell 02) is attached to the light receiving strip (2), it becomes a hybrid power generation/stem.

第１１図の実施例は、太陽光追尾手段が故障した場合や
曇天時の日射情不足時のように追尾不要の場合に、反射
曲板（３）を一定の傾斜位置で停止させるもので、連杆
（４）の突起が中央のりミノトスイッチ（２８）を＋Ｊ
勢した［寺にモーターを停止し図の位置に反射曲板（３
）を停止保持する。多数の反射曲板（３）は対流による
熱損失を低下させるが、反射時の反射損失を招く。した
がって、地平面に対してこの反射曲板（３）を６０°の
仰角前後に頻用保持する。なお、左右ノリミツトスイッ
チ（２９）、（３（］）　ｔｄ：反射曲４反（３）ｔＺ
）　ｉｆ；Ｆｉｌ）　（ｆＬ（ｉ動）範囲をｍ　１ｔｉ
ｌＪするものである。太陽う°ＣＣ１０千１役ケ抹ｊ１
］せず、当初よりこの反射曲板（，３）（ｒ同図の角、
吐に固矩し、対流１鑞止用として利用しても良い。In the embodiment shown in FIG. 11, the reflective curved plate (3) is stopped at a fixed tilted position when the sunlight tracking means is out of order or when tracking is not required, such as when there is insufficient solar radiation on cloudy days. The protrusion of the connecting rod (4) presses the center glue button switch (28) to +J.
[Stop the motor at the temple and place a reflective curved plate (3) in the position shown in the figure.
) to stop and hold. A large number of reflective curved plates (3) reduce heat loss due to convection, but cause reflection loss during reflection. Therefore, this reflective curved plate (3) is frequently held at an elevation angle of 60° with respect to the ground plane. In addition, left and right limit switches (29), (3 (]) td: Reflection curve 4 (3) tZ
) if; Fil) (fL (i motion) range m 1ti
It is something to do. Sun u ° CC10,11 role match j1
] From the beginning, this reflective curved plate (, 3) (r corner of the same figure,
It may also be used for convection soldering by solidifying it into a rectangular shape.

妾するに、本発明は反射率の１愛れた多数の反射曲板（
３）を、互いに平行に吸収板（Ｉｌｌに順次列設し、各
反則曲板（３）からの反射焦線が常に吸収板（１）の受
光条部（２）龜代に位置するようＫ、追尾手段で多数の
反則曲板（３）ｊＸニ一体曲げ揺動し、吸収板（１）の
受元粂ｇｌ（＋２１に太陽光を収束して、吸収板（１１
の表面温要分布を不均一状態にするため、集熱効率を低
下させることなく、高温の受光条部（２）から熱ケタ（
媒に伝達しこれ全高温にすることができる。年光式：Ｉ
レクタは太陽光の散乱光を通常は捕捉しないが、本発明
では吸収板（１１全体でこの散乱光を吸収することがで
き、多数の反射曲板（３）に依る対流阻＋ｈ効果と相俟
ってコレクタの集熱効率を高温時においても高く維持す
ることがてきる。また、受光条部（２）に等幅の太陽電
池（１２）全設置１白ずれに１、ハイブリッド発電が可
能になる許りが、集光式のために使用する太陽電池（１
２１ば１／１０〜１／２ｏ程度で済み、太陽光発′屯の
普及に太いなる一部をなす。Specifically, the present invention has a number of reflective curved plates (with a high reflectance).
3) are sequentially arranged in parallel to each other on the absorbing plates (Ill), so that the focal line of reflection from each curved plate (3) is always located at the front of the light-receiving strip (2) of the absorbing plate (1). , a large number of irregularly curved plates (3) j and X are integrally bent and oscillated by the tracking means, and the sunlight is focused on the receiver gl (+21) of the absorption plate (1), and the absorption plate (11
In order to make the surface temperature distribution non-uniform, heat digits (
It can be transferred to the medium and brought it to a high temperature. Yearlight type: I
Normally, the reflector does not capture the scattered light of sunlight, but in the present invention, the entire absorption plate (11) can absorb this scattered light. This allows the heat collection efficiency of the collector to be maintained at a high level even at high temperatures.In addition, solar cells (12) of equal width are installed in the light receiving strip (2), making hybrid power generation possible. The solar cells used for the concentrating type (1
It only takes about 1/10 to 1/2 o of 21°C, and will play a major role in the spread of solar power generation.

【図面の簡単な説明】 図面は本発明実施の一例を示すものにして、第１″図は
一部切欠き平面図、第２図は集光および集熱機構の説明
図、第３図は反射曲板の駆動機構と導水管および流路管
の説明図、第４．５図は反射曲板に反射する太ｌ＠光の
軌靭・を７Ｊ＜ず説１夕」図、第６図は太陽光追尾手段
の回路図、第７図は飽和水蒸気流と水の流れを示す説明
図、第８図は吸収板と伝導フィンとのあいたに中間板を
配した実施例の説明図、第９図は吸収板の受光条部間に
断熱板を載置した実施例の説明図、第１０図は吸収板の
受光条部〈熱媒金泥す流路を形成すると共に反射曲板の
下端縁を移動しつつこれを揺動する実施列のｍｌ明図、
第１１商は反射曲板を停止保持した時の状態を示すｄ兄
明図である。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an example of the implementation of the present invention, and FIG. 1 is a partially cutaway plan view, FIG. An explanatory diagram of the drive mechanism of the reflective curved plate, the water conduit pipe, and the channel pipe, Figure 4.5 shows the trajectory of the light reflected on the reflective curved plate, Figure 6 is a circuit diagram of the sunlight tracking means, FIG. 7 is an explanatory diagram showing the flow of saturated steam and water, FIG. 8 is an explanatory diagram of an embodiment in which an intermediate plate is arranged between an absorption plate and a conductive fin, Fig. 9 is an explanatory diagram of an embodiment in which a heat insulating plate is placed between the light-receiving stripes of the absorption plate, and Fig. 10 is an explanatory diagram of an embodiment in which a heat-insulating plate is placed between the light-receiving stripes of the absorption plate. An ML diagram of the implementation column that moves and oscillates this,
The 11th quotient is a diagram showing the state when the reflective curved plate is stopped and held.

Claims (1)

【特許請求の範囲】 ｆｉ）　反射率の優れた多数の反射曲板を、互いに平行
に吸収板上に順次列役し、各反射曲板からの反射焦勝が
常に吸収板の受光条部近傍に位置するように、太陽光追
尾手段で多数の反射曲板を一体的に揺動し、吸収板の受
光条部に太陽光を収束して、吸収板の表面温度分布を不
均一にし、吸収板下面を流れる熱媒で高温になった受光
条部から高熱を取り出す、集光式太陽熱コレクタ。 （２）　適度の水が流れる波状の伝導フィン」二に吸収
板を尚（妾し、吸収板の受光条部からの高熱で伝導フィ
ンを力ｌｌ熱し、流力、ろ水を気流と共に昇温しその蒸
気圧を筒めて飽オロ水蒸気流を発生させ、この飽オロ水
蒸気流を熱媒として第１」川する、特許請求の範囲第１
項記載の集光式太陽熱コレクタ。 （３）反射率の優れた多数の反射曲板を、互いに平行に
吸収板」二に１喧次列設し、各反射曲板からの反射焦訪
；が常に吸収イＮの受光条部近傍に位置するように、追
斤゛Ｔ段で多数の反射曲板を一体的にＩｊｂ動し、この
受力、東ｆｆｌ！に太陽光を収束し、　−□　−ゝ 、受ゲＩＳ条部上Ｖζ太陽ｌ程池を 設けてなる、集光式太陽熱コレクタ。[Scope of Claims] fi) A large number of reflective curved plates having excellent reflectance are sequentially arranged in parallel to each other on an absorbing plate, and the reflected reflection from each reflective curved plate is always in the vicinity of the light-receiving strip of the absorbing plate. The sunlight tracking means swings a large number of reflective curved plates together so that the sunlight is positioned at A concentrating solar heat collector that extracts high heat from the light-receiving stripes, which are heated by a heating medium flowing under the board. (2) Place an absorbing plate over the wavy conductive fins through which a moderate amount of water flows, and heat the conductive fins with high heat from the light-receiving strips of the absorbing plate, raising the temperature of the filtrate along with the airflow. Claim 1: The vapor pressure of perilla is used to generate a saturated water vapor flow, and the saturated water vapor flow is used as a heat medium to flow into a first river.
Concentrating solar collector as described in Section 1. (3) A large number of reflective curved plates with excellent reflectance are arranged parallel to each other in a row of absorbing plates, and the reflection focus from each reflective curved plate is always near the light receiving strip where the absorption is N. A large number of reflective curved plates are integrally moved Ijb in the additional stage T so that the receiving force is located at the east ffl! A concentrating solar heat collector, which converges sunlight on -□ -ゝ, and has a Vζ solar convergence pond on the IS strip.