JPH06213514A - Earth axis type solar dish - Google Patents
Earth axis type solar dishInfo
- Publication number
- JPH06213514A JPH06213514A JP5007447A JP744793A JPH06213514A JP H06213514 A JPH06213514 A JP H06213514A JP 5007447 A JP5007447 A JP 5007447A JP 744793 A JP744793 A JP 744793A JP H06213514 A JPH06213514 A JP H06213514A
- Authority
- JP
- Japan
- Prior art keywords
- sun
- axis
- mount
- frame
- diurnal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001932 seasonal effect Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2254/00—Heat inputs
- F02G2254/30—Heat inputs using solar radiation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、中小規模の太陽熱発
電、太陽熱による加熱、太陽熱による動力の生成等に用
いられる、太陽熱受熱のためのソーラーディッシュに関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar dish for receiving solar heat, which is used for small-to-medium-scale solar power generation, heating by solar heat, generation of power by solar heat, and the like.
【０００２】[0002]
【従来の技術】太陽熱を受熱するためのソーラーディッ
シュには種々の形式のものが考案されている。図５に示
すものは、方位，仰角の２方向追尾式であるが、追尾装
置が複雑で所要動力が大きく、赤道付近で使用し難い。
また、鏡架枠２上にエンジン６が載置されるので、鏡架
枠２の構造を強固にする必要があり、重いものになると
いう欠点がある。2. Description of the Related Art Various types of solar dishes for receiving solar heat have been devised. The one shown in FIG. 5 is a two-direction tracking type of azimuth and elevation, but the tracking device is complicated, the required power is large, and it is difficult to use near the equator.
Further, since the engine 6 is mounted on the lens frame 2, it is necessary to make the structure of the lens frame 2 strong, which results in a heavy weight.
【０００３】図６，図７に示すものは、地軸式で日周架
台３が地軸に平行な軸線Ｎ−Ｓを中心として回転するの
で、季節に応じて鏡架枠２の仰角を微調整すればあとは
日周方向の追尾だけでよい。The one shown in FIGS. 6 and 7 is of a terrestrial type, and since the daily mount 3 rotates about an axis N--S parallel to the terrestrial axis, it is possible to finely adjust the elevation angle of the frame 2 according to the season. All that is left is to track in the diurnal direction.
【０００４】図８に示すものは、エンジン６を地上に固
定設置された塔７の上に静置し、鏡架枠２と日周架台３
を動かして常に太陽光の反射光をエンジン６に集中させ
るものである。この方式では、鏡架枠２が軽量となる利
点がある。In the structure shown in FIG. 8, the engine 6 is left stationary on the tower 7 fixedly installed on the ground, and the mirror frame 2 and the daily mount 3 are mounted.
Is always moved to concentrate the reflected light of the sunlight on the engine 6. This method has an advantage that the frame 2 is lightweight.
【０００５】[0005]
【発明が解決しようとする課題】しかし図６，図７に示
すものでは、鏡架枠２の上にエンジン６が載置されてい
るので鏡架枠２を強固にする必要から装置が重くなり、
また、エンジンの振動が鏡に伝わり、不具合を生じると
ともに、装置上部に配置されているエンジン６の取替え
やメンテナンスが困難であった。特に、エンジン６等が
重いときはバランスを取るため、軸線Ｎ−Ｓを鏡架枠２
の中央にもって来る必要があったが、この場合も構造が
重く複雑となった。However, in the structure shown in FIGS. 6 and 7, since the engine 6 is mounted on the lens frame 2, the device becomes heavy because the lens frame 2 needs to be rigid. ,
Further, the vibration of the engine is transmitted to the mirror to cause a problem, and it is difficult to replace or maintain the engine 6 arranged in the upper part of the device. In particular, when the engine 6 and the like are heavy, the axis N--S is set to the balance to ensure balance.
It was necessary to bring it to the center, but in this case too, the structure became heavy and complicated.
【０００６】さらに、図８に示す方式では、鏡の反射光
の集中度に朝晩と昼とで収差を生じ、各部分鏡の時間的
方向微修正が必要となる大きな欠点がある。Further, the method shown in FIG. 8 has a major drawback that aberrations are generated in the morning and evening and in the daytime in the degree of concentration of the reflected light of the mirrors, and it is necessary to finely correct the time of each partial mirror.
【０００７】本発明の課題は、太陽の追尾が容易で、終
日集光収差がなく、かつ太陽光を熱源とする装置のメン
テナンスが容易なソーラーディッシュを提供するにあ
る。An object of the present invention is to provide a solar dish in which the sun can be easily tracked, there is no focusing aberration throughout the day, and the maintenance of a device using sunlight as a heat source is easy.
【０００８】[0008]
【課題を解決するための手段】上記の課題は、複数の部
分反射鏡を搭載した鏡架枠を太陽の季節移動に対応して
太陽光に対する迎え角θを調整できるように構成し、か
つ該鏡架枠を地軸に平行にセットした回転軸を中心とし
て太陽の日周移動を追尾できるようにした日周架台の上
端部に乗せ、かつ該日周架台自体の下端より腕棒４を上
方に突き出して取付け、その先端にスターリングエンジ
ン等の被加熱体が太陽より低い位置に偏心して搭載され
る台を設け、前記複数の部分反射鏡１で構成される反射
鏡の焦点を常に該被加熱体に集めるように構成した地軸
式ソーラーディッシュにより達成される。[Means for Solving the Problems] The above-mentioned problem is that a frame frame equipped with a plurality of partial reflecting mirrors is constructed so that the angle of attack θ with respect to the sunlight can be adjusted in accordance with the seasonal movement of the sun. Place the mirror frame on the upper end of the diurnal pedestal that can track the diurnal movement of the sun around the axis of rotation set parallel to the earth axis, and place the arm bar 4 above the lower end of the diurnal pedestal itself. It is mounted so as to stick out, and at the tip thereof is provided a base on which a heated object such as a Stirling engine is eccentrically mounted at a position lower than the sun, and the focus of the reflecting mirror constituted by the plurality of partial reflecting mirrors 1 is always maintained. Achieved by a terrestrial solar dish configured to collect.
【０００９】[0009]
【作用】図１を参照して説明する。複数の部分反射鏡１
を搭載した鏡架枠２を太陽の季節移動に対応して太陽光
線に対する迎え角θを調整できるように構成し、かつ該
鏡架枠２を地軸に平行にセットした回転軸を中心として
回転するようにしたので、太陽の季節移動に対応して鏡
架枠２の迎え角を調整した後は日周架台３を所定の速度
で回転させれば終日集光収差を生ずることなく太陽を追
尾することができ、追尾のための複雑な制御は不要であ
る。また、スターリングエンジン等の被加熱体６は、鏡
架枠２に支持されるのではなくて、日周架台３の鏡架枠
２を支持している側と反対側の端部に延長固定された腕
棒で支持されるので、鏡架枠２の構造を被加熱体６の支
持や被加熱体６の振動の伝播を避けるために強化する必
要がない。さらに、スターリングエンジン等の被加熱体
６が取り付けられる台５は、太陽の高度よりも低い位置
に配置されるから、日周架台３の回転により簡単に低い
位置に移動され、エンジンのメンテナンス等が容易であ
る。The operation will be described with reference to FIG. Multiple partial reflectors 1
Is constructed so that the angle of attack θ against the sun's rays can be adjusted according to the seasonal movement of the sun, and the frame 2 is rotated about a rotation axis set parallel to the earth axis. Therefore, after adjusting the angle of attack of the mirror frame 2 in accordance with the seasonal movement of the sun, if the diurnal pedestal 3 is rotated at a predetermined speed, the sun is tracked all day without causing any aberrations. It does not require complicated control for tracking. Further, the heated body 6 such as the Stirling engine is not supported by the mirror frame 2 but is extended and fixed to the end of the daily mount 3 opposite to the side supporting the frame 2. Since it is supported by the arm bar, it is not necessary to strengthen the structure of the lens frame 2 in order to support the heated body 6 and to prevent the vibration of the heated body 6 from propagating. Further, since the table 5 to which the heated object 6 such as the Stirling engine is attached is arranged at a position lower than the altitude of the sun, it can be easily moved to a lower position by the rotation of the daily mount 3 for engine maintenance or the like. It's easy.
【００１０】[0010]
【実施例】以下、本発明の実施例であるソーラーディッ
シュを図１，図２及び図３を参照して説明する。図１は
本発明の概念を示す側面図、図２は本発明の実施例を示
す側面図、図３は図２のIII−III線矢視平面図である。
本実施例に示すソーラーディッシュは、地上あるいは建
屋等に固定設置される固定台１０と、該固定台１０に軸
受１１Ａ，Ｂを介して地軸と平行な回転軸１３の周囲に
回転可能に支持された日周架台３と、該日周架台３の高
い側の前記軸受１１Ａ側端部に配置されたピン１２を介
して回転可能に支持された鏡架枠２と、該鏡架枠２に配
置された複数の部分反射鏡１と、前記日周架台３の低い
側の軸受１１Ｂ側端部に延長固定され該日周架台３とと
もに前記回転軸の周囲に回転する腕棒４と、該腕棒４の
先端に固着された台５と、該台５に取外し可能に装着さ
れた太陽熱利用スターリングエンジン６と、前記日周架
台３に設けられて回転部分の重量バランスを調整するバ
ランス錘８と、前記固定台１０に装着され前記日周架台
３，鏡架枠２，部分反射鏡１，腕棒４，台５，太陽熱利
用スターリングエンジン６及びバランス錘８を含む回転
部を前記回転軸１３の周囲に回転駆動する回転装置９
と、鏡架枠２の迎え角を調整する迎え角調整手段１４
と、を含んで構成されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS A solar dish which is an embodiment of the present invention will be described below with reference to FIGS. 1, 2 and 3. 1 is a side view showing the concept of the present invention, FIG. 2 is a side view showing an embodiment of the present invention, and FIG. 3 is a plan view taken along the line III-III of FIG.
The solar dish shown in this embodiment is rotatably supported around a fixed base 10 fixedly installed on the ground or a building, and a rotary shaft 13 parallel to the earth axis on the fixed base 10 via bearings 11A and 11B. The sun mount 3 and the lens mount frame 2 rotatably supported via the pin 12 arranged at the end of the bearing 11A on the higher side of the sun mount 3, and the mount frame 2 A plurality of partial reflecting mirrors 1, an arm rod 4 that is extended and fixed to an end portion of the lower side bearing 11B side of the daily mount 3 and rotates around the rotation axis together with the daily mount 3, and the arm bar. 4, a table 5 fixed to the tip of the table 4, a solar heat utilizing Stirling engine 6 removably mounted on the table 5, and a balance weight 8 provided on the daily mount 3 for adjusting the weight balance of a rotating part. Attached to the fixed base 10, the daily mount 3, the mirror frame 2, parts Reflector 1, Udebo 4, table 5, the rotary device for rotating around the solar thermal Stirling engine 6 and counterweight 8 the rotary shaft 13 of the rotary portion including a 9
And the angle of attack adjusting means 14 for adjusting the angle of attack of the frame 2
And are included.
【００１１】太陽熱利用スターリングエンジン６は部分
反射鏡１によって反射された太陽光を熱源とする加熱部
を備え、該加熱部により作動ガスを加熱する構成となっ
ていいる。そしてまた太陽熱利用スターリングエンジン
６は、前記加熱部が、反射鏡側から見て、その高度が太
陽の高度より低くなる位置に配置されていて、エンジン
の他の部分は該加熱部よりも低い位置に配置されてい
る。The solar heat utilizing Stirling engine 6 is provided with a heating portion which uses sunlight reflected by the partial reflecting mirror 1 as a heat source, and the working gas is heated by the heating portion. Also, in the solar heat utilizing Stirling engine 6, the heating part is arranged at a position where the altitude is lower than the altitude of the sun when viewed from the reflecting mirror side, and the other parts of the engine are positioned lower than the heating part. It is located in.
【００１２】部分反射鏡１は、それぞれ反射した太陽光
を前記スターリングエンジン６の加熱部に照射するよう
に鏡架枠２に上下、左右に首振り可能に配置され、鏡架
枠２は太陽南中時の高度（太陽の季節移動）に合わせて
ピン１２の周囲に迎え角調整手段１４により回転される
ようになっている。各部分反射鏡の首振り角度は、反射
光が前記エンジン６の加熱部に照射されるように、図示
されない角度設定手段により変更可能としてあり、一旦
設定されたら固定される。The partial reflecting mirror 1 is arranged so that it can swing vertically and horizontally on the mirror frame 2 so as to irradiate the heating portion of the Stirling engine 6 with the reflected sunlight, respectively. The angle-of-attack adjusting means 14 rotates around the pin 12 in accordance with the altitude at midnight (seasonal movement of the sun). The swinging angle of each partial reflecting mirror can be changed by an angle setting means (not shown) so that the heating light of the engine 6 is irradiated with the reflected light, and once set, it is fixed.
【００１３】回転装置９は、鏡架枠２に配置された部分
反射鏡１が常に太陽と加熱部の中間の方向を向くよう
に、太陽の動きに合わせて日周架台３を回転させる。し
たがって、鏡架枠２の仰角θを太陽の季節移動に合わせ
て調整すれば、あと全日、まったく収差を生ずることな
く、日周太陽追尾で太陽光を加熱部に集光できる。但
し、部分反射鏡鏡自体の焦点距離は鏡架枠２上の場所に
応じて変えてある。The rotating device 9 rotates the diurnal pedestal 3 in accordance with the movement of the sun so that the partial reflecting mirror 1 arranged on the mirror frame 2 always faces the intermediate direction between the sun and the heating section. Therefore, if the elevation angle θ of the frame 2 is adjusted according to the seasonal movement of the sun, the sunlight can be focused on the heating portion by the diurnal sun tracking for the rest of the day without any aberration. However, the focal length of the partial reflecting mirror itself is changed according to the place on the frame 2.
【００１４】上記構成によれば、鏡架枠２にはエンジン
等の余分な重量を支持する必要がなく部分反射鏡１を所
定の位置に保持すればよいので、簡単な構造で済み、重
量も軽くて済む。日周架台３はバランス錘８で重量のバ
ランスをとり、回転部分の重心が回転軸１３上にくるよ
うにしてあるので、回転装置９に余分の負担が掛から
ず、駆動力も少なくて済む。エンジン６のメンテナンス
を行う場合も、日周架台３を図の状態から９０°程度回
転させれば、もともと低い位置にあるエンジンがさらに
地上近くに下りて来るので、作業も容易である。また、
エンジン６が鏡架枠２で支持されているのでなく、腕棒
４を介して日周架台３で支持されているので、間接的に
鏡架枠２につながってはいてもエンジン６の振動が直接
部分反射鏡１に及ぶことがなく、振動防止のために鏡架
枠２の構造を頑丈にする必要も少なくなっている。According to the above construction, it is not necessary to support the extra weight of the engine or the like on the mirror frame 2, and it is sufficient to hold the partial reflecting mirror 1 at a predetermined position. Therefore, the structure is simple and the weight is high. It's light. Since the weight of the daily mount 3 is balanced by the balance weight 8 and the center of gravity of the rotating portion is located on the rotating shaft 13, the rotating device 9 is not overloaded and the driving force is small. Even when the engine 6 is maintained, if the daily mount 3 is rotated about 90 ° from the state shown in the figure, the engine originally located at the lower position comes down to the ground, and the work is easy. Also,
Since the engine 6 is not supported by the mirror frame 2 but is supported by the daily mount 3 via the arm bar 4, the vibration of the engine 6 does not occur even if the engine 6 is indirectly connected to the mirror frame 2. It does not extend directly to the partial reflection mirror 1, and it is less necessary to make the structure of the lens frame 2 strong to prevent vibration.
【００１５】図４に本発明の第２の実施例を示す。本実
施例と前記第１の実施例の相違点は、本実施例において
は、腕棒４の上端部に該腕棒４の周囲に回転可能なアー
ム４Ａを設け、該アーム４Ａの両端にそれぞれ太陽熱を
熱源とする装置を装着する台５Ａ、台５Ｂが設けられて
いる点であり、他の構成要素は前記第１の実施例のもの
と同一であるので説明は省略する。例えば、台５Ａにエ
ンジン６、台５Ｂに太陽熱を熱源とする炊飯器が装着さ
れる。アーム４Ａは、台５Ａもしくは台５Ｂに装着され
た装置の太陽熱受熱部が、複数の部分反射鏡１で反射集
光される太陽光を受光する回転位置で固定可能となって
おり、必要に応じてアーム４Ａを回転させ太陽熱を受熱
すべき装置を受熱位置に固定して受熱するようになって
いるものである。この場合はアーム４Ａが固定されると
きのアーム４Ａの方向はほぼ回転軸１３の方向に沿った
ものとなる。FIG. 4 shows a second embodiment of the present invention. The difference between this embodiment and the first embodiment is that, in this embodiment, a rotatable arm 4A is provided around the upper end of the arm bar 4 and the arm 4A is provided at both ends of the arm 4A. The point is that a table 5A and a table 5B for mounting a device using solar heat as a heat source are provided, and the other constituent elements are the same as those in the first embodiment, so description thereof will be omitted. For example, an engine 6 is mounted on the table 5A, and a rice cooker using solar heat as a heat source is mounted on the table 5B. The arm 4A can be fixed at a rotation position where the solar heat receiving portion of the device mounted on the table 5A or the table 5B receives the sunlight reflected and condensed by the plurality of partial reflecting mirrors 1, and if necessary. The device for receiving the solar heat is fixed to the heat receiving position by rotating the arm 4A to receive the heat. In this case, the direction of the arm 4A when the arm 4A is fixed is substantially along the direction of the rotary shaft 13.
【００１６】また、アーム４Ａを腕棒４に固定し、台５
Ａと台５Ｂに装着された装置の太陽熱受熱部を結ぶ線
が、回転軸１３とほぼ垂直をなすようにし、台５Ａと台
５Ｂに装着された装置の太陽熱受熱部が日周方向にわず
かにずれた位置になるようにしてもよい。もちろん、太
陽光の集熱点（各部分反射鏡１の反射光が集まる点）が
日周架台３の回転に伴って空間中を移動するときに作る
線上に前記各受熱部が配置される。この場合は、日周架
台３の太陽の移動に伴う回転（日周回転）を時間的にず
らすことにより、台５Ａに装着された装置の受熱部と台
５Ｂに装着された装置の受熱部への太陽光照射を任意に
切り替えることができる。Further, the arm 4A is fixed to the arm bar 4, and the base 5
The line connecting A and the solar heat receiving part of the device mounted on the table 5B is made substantially perpendicular to the rotation axis 13, and the solar heat receiving part of the device mounted on the table 5A and the table 5B slightly moves in the diurnal direction. The positions may be shifted. Of course, each heat receiving portion is arranged on a line created when a heat collecting point of sunlight (a point where the reflected light of each partial reflecting mirror 1 gathers) moves in the space as the daily mount 3 rotates. In this case, by rotating the rotation of the daily mount 3 associated with the movement of the sun (diurnal rotation) in time, the heat receiving part of the device mounted on the base 5A and the heat receiving part of the device mounted on the base 5B are shifted. It is possible to arbitrarily switch the solar irradiation of.
【００１７】[0017]
【発明の効果】本発明によれば、日周架台を太陽の動き
に沿って回転させるだけで追尾でき、かつ終日集光収差
がなく、太陽熱を利用する装置が低い位置に配置される
とともに日周架台を回転させることによってさらに低い
位置に移すことができ、メンテナンスが容易になる。ま
た、鏡架枠が太陽熱を利用する装置を支持する必要がな
いので、鏡架枠が軽量になり、鏡架枠への太陽熱を利用
する装置の振動の影響もなくなる。According to the present invention, tracking can be performed simply by rotating the diurnal pedestal along with the movement of the sun, and there is no focusing aberration throughout the day, and the device utilizing solar heat is arranged at a low position and the sun is used. By rotating the pedestal, it can be moved to a lower position, which facilitates maintenance. Further, since the mirror frame does not need to support a device that uses solar heat, the mirror frame becomes lightweight, and the influence of vibration of the device that uses solar heat on the frame does not occur.
【図１】本発明の概念を説明する側面図である。FIG. 1 is a side view illustrating the concept of the present invention.
【図２】本発明の第１の実施例の側面図である。FIG. 2 is a side view of the first embodiment of the present invention.
【図３】図２のIII−III線矢視平面図である。FIG. 3 is a plan view taken along the line III-III of FIG.
【図４】本発明の第２の実施例を示す正面図である。FIG. 4 is a front view showing a second embodiment of the present invention.
【図５】従来技術の例を示す側面図である。FIG. 5 is a side view showing an example of a conventional technique.
【図６】従来技術の例を示す側面図である。FIG. 6 is a side view showing an example of a conventional technique.
【図７】従来技術の例を示す側面図である。FIG. 7 is a side view showing an example of a conventional technique.
【図８】従来技術の例を示す側面図である。FIG. 8 is a side view showing an example of a conventional technique.
１ 部分反射鏡 ２ 鏡架枠 ３ 日周架台 ４ 腕棒 ４Ａ アーム ５，５Ａ，５Ｂ 台 ６，６Ａ 太陽熱利用スターリングエンジン ６Ｂ 炊飯器 ７ 塔 ８ バランス錘 ９ 回転装置 １０ 固定台 １１Ａ，１１Ｂ 軸受 １２ ピン １３ 回転軸線 １４ 迎え角調整手段 DESCRIPTION OF SYMBOLS 1 Partial reflector 2 Mirror frame 3 Daily mount 4 Arm bar 4A Arm 5,5A, 5B unit 6,6A Solar heat utilization Stirling engine 6B Rice cooker 7 Tower 8 Balance weight 9 Rotating device 10 Fixed stand 11A, 11B Bearing 12 pin 13 rotation axis 14 angle of attack adjusting means
Claims (4)
を太陽の季節移動に対応してその迎え角θを調整できる
ように構成し、かつ該鏡架枠２を地軸に平行にセットし
た回転軸を中心として太陽の日周移動を追尾できるよう
にした日周架台３の上端に乗せ、かつ該日周架台３自体
の下端より腕棒４を上方に突き出して取付け、その先端
にスターリングエンジン等の被加熱体６が太陽より低い
位置に偏心して搭載される台５を設け、前記複数の部分
反射鏡１で構成される反射鏡の焦点を常に該被加熱体６
に集めるように構成した地軸式ソーラーディッシュ。1. A frame 2 for mounting a plurality of partial reflecting mirrors 1.
Is configured so that its angle of attack θ can be adjusted according to the seasonal movement of the sun, and the diurnal movement of the sun can be tracked around a rotation axis that sets the mirror frame 2 parallel to the earth axis. The arm rod 4 is mounted on the upper end of the daily mount 3 and protrudes upward from the lower end of the daily mount 3 itself, and a heated body 6 such as a Stirling engine is eccentrically mounted at a position lower than the sun at its tip. A base 5 is provided, and the focal point of the reflecting mirror composed of the plurality of partial reflecting mirrors 1 is always set to the object 6 to be heated.
Axis type solar dish configured to collect in.
射するように配置した鏡架枠と、その一方の端部に該鏡
架枠を回転可能に支持する日周架台と、該日周架台の他
方の端部に結合され前記共通の位置近傍にまで伸びる腕
棒と、該腕棒の先端に設けられて太陽熱を熱源とする装
置が装着される台と、前記日周架台を軸受を介して支持
する固定台と、前記日周架台を前記軸受の周囲に回転駆
動する回転装置とを含んでなり、前記軸受はその軸線が
地軸に平行に設置されるものであり、前記鏡架枠は該軸
線に垂直な面内にあって該軸線と交差しない方向に配置
されたピンの周囲に回転可能に構成されたものであり、
前記共通の位置はその高度が前記部分反射鏡に入射する
太陽の高度より低い位置である地軸式ソーラーディッシ
ュ。2. A mirror frame in which a plurality of partial reflecting mirrors are arranged at a common position so as to reflect light, a diurnal pedestal that rotatably supports the frame at one end thereof, The arm rod that is connected to the other end of the diurnal pedestal and extends to the vicinity of the common position, the platform that is provided at the tip of the armbar and is equipped with a device that uses solar heat as a heat source, and the diurnal gantry. The bearing includes a fixed base supported through a bearing, and a rotating device that rotationally drives the daily mount around the bearing, the bearing having an axis parallel to the ground axis. The frame is configured to be rotatable around pins arranged in a direction perpendicular to the axis and not intersecting the axis,
A terrestrial solar dish where the common position is lower than the altitude of the sun incident on the partial reflector.
ーディッシュにおいて、腕棒の先端に太陽熱を熱源とす
る２種類以上の被加熱体６Ａ，６Ｂを並置し、前記日周
架台３の太陽に対する追尾のための回転角度をわずかに
移動させることによって両者を適宜時間に加熱すること
ができるように構成したことを特徴とする地軸式ソーラ
ーディッシュ。3. The terrestrial solar dish according to claim 1 or 2, wherein two or more types of heated objects 6A, 6B having solar heat as heat sources are juxtaposed at the tip of the arm bar, and the sun of the sun mount 3 is mounted. A terrestrial solar dish characterized by being configured to be able to heat both of them at a suitable time by slightly moving the rotation angle for tracking to.
式ソーラーディッシュにおいて、日周架台にバランス錘
を付加し、地軸と平行な回転軸線のまわりに回転する回
転部分の重心を該回転軸線の上またはその近傍に位置さ
せたことを特徴とする地軸式ソーラーディッシュ。4. The earth axis type solar dish according to any one of claims 1 to 3, wherein a balance weight is added to the daily mount to rotate the center of gravity of a rotating portion which rotates about an axis of rotation parallel to the earth axis. A terrestrial solar dish that is located on or near the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5007447A JPH06213514A (en) | 1993-01-20 | 1993-01-20 | Earth axis type solar dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5007447A JPH06213514A (en) | 1993-01-20 | 1993-01-20 | Earth axis type solar dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06213514A true JPH06213514A (en) | 1994-08-02 |
Family
ID=11666097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5007447A Pending JPH06213514A (en) | 1993-01-20 | 1993-01-20 | Earth axis type solar dish |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06213514A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002039030A1 (en) * | 2000-11-10 | 2002-05-16 | Mikio Kinoshita | Solar radiation concentrator and method of concentrating solar radiation |
| KR100350374B1 (en) * | 1999-12-27 | 2002-08-28 | 한국에너지기술연구원 | Dish Solar Concentrator |
| KR100693830B1 (en) * | 2005-10-12 | 2007-03-12 | 주식회사이오스디자인 | Hwahwakyung |
| KR100749504B1 (en) * | 2006-04-15 | 2007-08-14 | 이상각 | Solar reflector applied to solar power system |
| US20090320830A1 (en) * | 2008-06-27 | 2009-12-31 | The Boeing Company | Solar power device |
| JP2010151071A (en) * | 2008-12-26 | 2010-07-08 | Ihi Corp | Stirling engine power generating device using high temperature object radiation converged heat |
| KR101017346B1 (en) * | 2010-11-11 | 2011-02-28 | 주식회사 케이디파워 | CPU solar tracking device and tracking method using the amount of power produced by the Stirling engine generator |
| KR20130057992A (en) * | 2010-04-14 | 2013-06-03 | 쑤저우 사이파 솔라 테크놀로지 컴퍼니, 리미티드 | Solar heat collecting system |
| WO2013129177A1 (en) * | 2012-02-29 | 2013-09-06 | 三菱重工業株式会社 | Optical condenser, and heat collection apparatus and solar thermal power generation apparatus equipped therewith |
| CN106642743A (en) * | 2016-10-31 | 2017-05-10 | 中航动力股份有限公司 | Condensation disc holder with light reflective lenses distributed in complete circle shape |
| CN109973341A (en) * | 2019-02-28 | 2019-07-05 | 华电电力科学研究院有限公司 | A kind of power generation of disc type solar energy and comprehensive energy utilize system and its working method |
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|---|---|---|---|---|
| JPS5619798A (en) * | 1979-07-27 | 1981-02-24 | Tokyo Computer Control Kk | Cutting or drawing device in automatic drawing machine |
| JPH1113959A (en) * | 1997-06-23 | 1999-01-22 | Togo Seisakusho Corp | Joint device |
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1993
- 1993-01-20 JP JP5007447A patent/JPH06213514A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619798A (en) * | 1979-07-27 | 1981-02-24 | Tokyo Computer Control Kk | Cutting or drawing device in automatic drawing machine |
| JPH1113959A (en) * | 1997-06-23 | 1999-01-22 | Togo Seisakusho Corp | Joint device |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100350374B1 (en) * | 1999-12-27 | 2002-08-28 | 한국에너지기술연구원 | Dish Solar Concentrator |
| WO2002039030A1 (en) * | 2000-11-10 | 2002-05-16 | Mikio Kinoshita | Solar radiation concentrator and method of concentrating solar radiation |
| US6820611B2 (en) | 2000-11-10 | 2004-11-23 | Mikio Kinoshita | Solar radiation concentrator and method of concentration solar radiation |
| KR100693830B1 (en) * | 2005-10-12 | 2007-03-12 | 주식회사이오스디자인 | Hwahwakyung |
| KR100749504B1 (en) * | 2006-04-15 | 2007-08-14 | 이상각 | Solar reflector applied to solar power system |
| US20090320830A1 (en) * | 2008-06-27 | 2009-12-31 | The Boeing Company | Solar power device |
| US8776784B2 (en) * | 2008-06-27 | 2014-07-15 | The Boeing Company | Solar power device |
| JP2010151071A (en) * | 2008-12-26 | 2010-07-08 | Ihi Corp | Stirling engine power generating device using high temperature object radiation converged heat |
| KR20130057992A (en) * | 2010-04-14 | 2013-06-03 | 쑤저우 사이파 솔라 테크놀로지 컴퍼니, 리미티드 | Solar heat collecting system |
| JP2013524161A (en) * | 2010-04-14 | 2013-06-17 | 蘇州賽▲ぱ▼太陽能科技有限公司 | Solar heat collection system |
| KR101017346B1 (en) * | 2010-11-11 | 2011-02-28 | 주식회사 케이디파워 | CPU solar tracking device and tracking method using the amount of power produced by the Stirling engine generator |
| WO2013129177A1 (en) * | 2012-02-29 | 2013-09-06 | 三菱重工業株式会社 | Optical condenser, and heat collection apparatus and solar thermal power generation apparatus equipped therewith |
| US9534812B2 (en) | 2012-02-29 | 2017-01-03 | Mitsubishi Heavy Industries, Ltd. | Solar concentrator, and heat collection apparatus and solar thermal power generation apparatus including same |
| CN106642743A (en) * | 2016-10-31 | 2017-05-10 | 中航动力股份有限公司 | Condensation disc holder with light reflective lenses distributed in complete circle shape |
| CN109973341A (en) * | 2019-02-28 | 2019-07-05 | 华电电力科学研究院有限公司 | A kind of power generation of disc type solar energy and comprehensive energy utilize system and its working method |
| CN109973341B (en) * | 2019-02-28 | 2023-09-15 | 华电电力科学研究院有限公司 | Dish type solar power generation and comprehensive energy utilization system and working method thereof |
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