JPH02211385A - Optical energy piston engine - Google Patents
Optical energy piston engineInfo
- Publication number
- JPH02211385A JPH02211385A JP2932289A JP2932289A JPH02211385A JP H02211385 A JPH02211385 A JP H02211385A JP 2932289 A JP2932289 A JP 2932289A JP 2932289 A JP2932289 A JP 2932289A JP H02211385 A JPH02211385 A JP H02211385A
- Authority
- JP
- Japan
- Prior art keywords
- light
- cylinder
- piston
- gas particles
- optical window
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 24
- 239000007789 gas Substances 0.000 claims description 32
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 25
- 239000001257 hydrogen Substances 0.000 claims description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 abstract description 16
- 230000002441 reversible effect Effects 0.000 abstract description 6
- 230000005684 electric field Effects 0.000 abstract description 3
- 230000007935 neutral effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract 8
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 9
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 5
- 238000003795 desorption Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 229910010340 TiFe Inorganic materials 0.000 description 1
- 229910010389 TiMn Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、光の断続的な照射によりシリンダ内に圧力変
動を生じさせてピストンを応動させる光エネルギーピス
トン機関（エンジン、アクチュエータ等）に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a light energy piston engine (engine, actuator, etc.) that generates pressure fluctuations in a cylinder by intermittent irradiation with light to cause a piston to respond.
光を利用して機械的動力を得るものとして、直接的には
、光の運動エネルギを利用する光子エンジンが知られ、
間接的には、生物などの光合成を利用した化石燃料を含
むバイオマス等の燃焼を熱源とした各種熱機関が知られ
ている。しかし、これらは構造が複雑で高価であり、し
かもエネルギ変換効率が低い欠点を有している。かかる
欠点を大幅に改善するものとして光化学反応を利用した
ものが挙げられる。そして、この種のピストン機関とし
て例えば特公昭５７−１２０３０公報に記載のエンジン
が知られている。このエンジンは、シリンダに連通ずる
圧力変動室に二酸化窒素を充填し、圧力変動室の光学窓
を通して二酸化窒素Ｎ Ｏ２に光の照射を断続的に行う
ものである。そして、このときの二酸化窒素ＮＯ２がＮ
ｏとＯに分解する可逆的化学反応による圧力変動が、シ
リンダ内のピストンを作動させる。A photon engine that uses the kinetic energy of light is known as a device that uses light to obtain mechanical power.
Indirectly, various heat engines are known that use the combustion of biomass, etc., including fossil fuels, as a heat source, using the photosynthesis of living things. However, these have the drawbacks of complicated and expensive structures and low energy conversion efficiency. One method that can significantly improve these drawbacks is one that utilizes photochemical reactions. As this type of piston engine, for example, the engine described in Japanese Patent Publication No. 57-12030 is known. In this engine, a pressure fluctuation chamber communicating with a cylinder is filled with nitrogen dioxide, and the nitrogen dioxide NO2 is intermittently irradiated with light through an optical window in the pressure fluctuation chamber. At this time, nitrogen dioxide NO2 is N
The pressure fluctuations caused by the reversible chemical reaction that decomposes O and O actuate the piston within the cylinder.
上記光エネルギーエンジンは、構造が簡単で低コストで
あり、エネルギ変換効率も高い利点を有しているが、二
酸化窒素が人体に有害であるため、その取扱いに注意を
要する問題がある。The above-mentioned light energy engine has the advantages of a simple structure, low cost, and high energy conversion efficiency, but there is a problem in that nitrogen dioxide is harmful to the human body, so it must be handled with care.
本発明は、低コストや高効率を保持しつつ、人体に無害
な気体分子を用いて安全な光エネルギーピストン機関を
提供することをその目的とする。An object of the present invention is to provide a safe light energy piston engine using gas molecules that are harmless to the human body while maintaining low cost and high efficiency.
本発明は上記目的を達成すべく、光を透過可能な光学窓
を有するシリンダ内に、光の照射により可逆的にイオン
化を起こすイオン化気体分子を充填すると共に該イオン
化気体分子を捕集可能な電極を設けたことを特徴とする
。In order to achieve the above object, the present invention fills a cylinder having an optical window through which light can pass with ionized gas molecules that are reversibly ionized by irradiation with light, and electrodes that can collect the ionized gas molecules. It is characterized by having the following.
また、光を透過可能な光学窓を有するシリンダ内に、気
体水素分子を充填すると共に水素吸蔵金属を受光可能に
設けたことを特徴とし、この場合、少なくとも前記シリ
ンダの光学窓に対向する内壁の一部を、前記水素吸蔵金
属で構成することが好ましい。Further, a cylinder having an optical window that can transmit light is filled with gaseous hydrogen molecules and a hydrogen storage metal is provided so as to be able to receive light, and in this case, at least one of the inner walls of the cylinder facing the optical window is It is preferable that a portion of the hydrogen absorbing metal be formed of the hydrogen storage metal.
更に、光を透過可能な光学窓を有するシリンダ内に、光
脱離性を有する脱離性気体分子を充填すると共にゲッタ
ーを受光可能に設けたことを特徴とし、この場合、少な
くとも前記シリンダの光学窓に対向する内壁の一部に、
前記ゲッターを構成することが好ましい。Furthermore, a cylinder having an optical window through which light can be transmitted is filled with detachable gas molecules having a photo-eliminating property, and a getter is provided to be able to receive light; in this case, at least the optical window of the cylinder is On the part of the inner wall facing the window,
Preferably, the getter is configured.
光学窓を通してシリンダ内のイオン化気体分子に光を照
射し、該気体分子をイオン化させると同時に電極間に印
加して電界を生じさせ、イオン化した気体分子を電極に
捕集する。次いで、光の照射と印加とを止め電極に捕集
されていた気体分子を電極から放出して中性の気体分子
に戻す。これらの可逆的な反応を繰り返させることによ
り、この捕集に伴うシリンダ内の圧力降下と、放出に伴
う圧力上昇とをピストンに繰り返し作用、させることが
でき、その結果、ピストンを往復運動させることができ
る。Ionized gas molecules in the cylinder are irradiated with light through an optical window to ionize the gas molecules, and at the same time an electric field is applied between the electrodes to collect the ionized gas molecules on the electrodes. Next, the irradiation and application of light is stopped, and the gas molecules that have been collected on the electrodes are released from the electrodes and returned to neutral gas molecules. By repeating these reversible reactions, the pressure drop in the cylinder associated with this collection and the pressure increase associated with release can be applied to the piston repeatedly, resulting in reciprocating movement of the piston. Can be done.
また、水素吸蔵金属に光を照射してこれを加熱すること
により水素吸蔵金属から気体水素分子を放出させる放出
作用と、光の照射を止め水素吸蔵金属を冷却することに
より水素吸蔵金属に気体水素分子を吸蔵させる吸蔵作用
とを繰り返させる。In addition, by irradiating the hydrogen-absorbing metal with light and heating it, gaseous hydrogen molecules are released from the hydrogen-absorbing metal, and by stopping the irradiation of light and cooling the hydrogen-absorbing metal, gaseous hydrogen is released into the hydrogen-absorbing metal. The occlusion action of occluding molecules is repeated.
このようにすれば、放出反応に伴うシリンダ内の圧力上
昇と、吸蔵反応に伴う圧力降下とをピストンに繰り返し
作用させることができる。In this way, the pressure increase in the cylinder due to the release reaction and the pressure drop due to the storage reaction can be repeatedly caused to act on the piston.
この場合、シリンダの内壁の一部を水素吸蔵金属で構成
すれば、その分シリンダの材料が省略できると共に、シ
リンダ内部を有効に利用でき、その結果ピストン機関を
低コストでコンパクトに構成することができる。In this case, if part of the inner wall of the cylinder is made of a hydrogen-absorbing metal, the material for the cylinder can be omitted, and the inside of the cylinder can be used effectively.As a result, the piston engine can be constructed at low cost and compactly. can.
更に、脱離性気体分子が吸着しているゲッターに光を照
射して該気体分子をゲッターから脱離させる脱離反応と
、光の照射を止め該気体分子をゲッターに吸着させる吸
着反応とを繰り返させる。Furthermore, a desorption reaction in which light is irradiated onto the getter on which desorbable gas molecules are adsorbed to cause the gas molecules to be desorbed from the getter, and an adsorption reaction in which the light irradiation is stopped and the gas molecules are adsorbed on the getter. Have them repeat.
このようにすれば、脱離反応に伴うシリンダ内の圧力上
昇と、吸蔵・反応に伴う圧力降下とをピストンに繰り返
し作用させることができる。In this way, the pressure increase in the cylinder due to the desorption reaction and the pressure drop due to the occlusion/reaction can be repeatedly caused to act on the piston.
この場合、シリンダの内壁の一部にゲッターを構成すれ
ば、シリンダ内部を有効に利用でき、ピストン機関をコ
ンパクトに構成することができる。In this case, by configuring a getter on a part of the inner wall of the cylinder, the inside of the cylinder can be used effectively and the piston engine can be configured compactly.
第１図（Ａ）及び第１図（Ｂ）に基づいて本発明を光エ
ネルギーエンジンに実施した第１の実施例について説明
する。A first embodiment in which the present invention is implemented in a light energy engine will be described based on FIG. 1(A) and FIG. 1(B).
この光エネルギーエンジンは、筒状に形成したシリンダ
１の内周面にピストン２を備えており、ピストン２は、
シリンダ１に対し往復動自在に緩挿したピストン本体２
ａと、ピストンロッド２ｂとから構成されている。更に
、ピストンロッド２ｂの尾端には、リンク３を介してク
ランク軸４が連結されており、ピストン２は、シリンダ
１内の圧力変動により往復運動すると共に、リンク３を
介してクランク軸４を回転させる。This light energy engine is equipped with a piston 2 on the inner peripheral surface of a cylinder 1 formed into a cylindrical shape, and the piston 2 is
Piston body 2 loosely inserted into cylinder 1 so as to be able to reciprocate freely
a, and a piston rod 2b. Further, a crankshaft 4 is connected to the tail end of the piston rod 2b via a link 3, and the piston 2 reciprocates due to pressure fluctuations within the cylinder 1, and also engages the crankshaft 4 via the link 3. Rotate.
また、シリンダ１の内面とピストン本体２ａの裏面との
間には、ピストン２の往復動方向に伸縮自在の蛇腹５が
介設されており、蛇腹５は、その両端でそれぞれシリン
ダ１とピストン本体２ａとに気密に接合しいる。これに
より、シリンダ１内部の気密性が保持されてシリンダ１
に充填される気体分子Ａの漏洩が防止される。また、ピ
ストン２の往復動の際に生ずる摩擦損失を極力小さくす
るため、ピストン本体２ａの外径は、シリンダ１の内径
より小径に形成されている。Furthermore, a bellows 5 that is extendable and retractable in the reciprocating direction of the piston 2 is interposed between the inner surface of the cylinder 1 and the back surface of the piston body 2a, and the bellows 5 has a bellows 5 at both ends that connect the cylinder 1 and the piston body, respectively. 2a and hermetically. As a result, the airtightness inside the cylinder 1 is maintained and the cylinder 1
This prevents leakage of the gas molecules A filled in the container. Furthermore, in order to minimize the friction loss that occurs during the reciprocating movement of the piston 2, the outer diameter of the piston body 2a is formed to be smaller than the inner diameter of the cylinder 1.
気体分子Ａは、レーザ光その他の一定の光子密度をもっ
た光Ｂの照射により可逆的にイオン化を起こすイオン化
気体分子Ａ、例えば酸素、水素、窒素あるいは空気等で
構成する。このイオン化気体分子は、シリンダ１の周壁
に形成した光学窓６を通して図示しない光源から断続的
に照射する光Ｂにより、光Ｂが照射された場合にはイオ
ン化され、照射を止めた場合には中性の気体分子Ａに戻
される可逆的反応を繰り返す。The gas molecules A are composed of ionized gas molecules A, such as oxygen, hydrogen, nitrogen, or air, which are reversibly ionized by irradiation with laser light or other light B having a certain photon density. The ionized gas molecules are ionized when the light B is irradiated by the light B that is intermittently irradiated from a light source (not shown) through the optical window 6 formed on the peripheral wall of the cylinder 1, and become ionized when the irradiation is stopped. The reversible reaction is repeated to convert the gas molecules A into a reactive gas molecule.
一方、シリンダ１の内部、すなちわ気体分子Ａのふん囲
気中には、互に対面する一対の反射鏡７゜７が設けられ
ており、これにより光学窓６から幾分斜めに入射した光
Ｂが反射を繰り返して気体分子Ａに十分に照射される。On the other hand, inside the cylinder 1, that is, in the atmosphere of gas molecules A, a pair of reflecting mirrors 7. The light B is repeatedly reflected and is sufficiently irradiated onto the gas molecules A.
また、シリンダ１の内部には、両反射鏡７，７を挾んだ
状態で互に対面する板状の電極８．８が設けられている
。これによりイオン化した気体分子Ａが、この両電極８
゜８間に印加して発生する電界により両電極８．８に捕
集される。Further, inside the cylinder 1, plate-shaped electrodes 8.8 are provided which face each other with both reflecting mirrors 7, 7 sandwiched therebetween. As a result, the ionized gas molecules A are transferred to both electrodes 8.
It is collected by both electrodes 8.8 by the electric field generated by applying it between the two electrodes 8.8.
そして、この先Ｂの照射と印加とを連動させることによ
り、シリンダ１内において、イオン化した気体分子Ａを
電極８に捕集することにより生ずるシリンダ１内の微小
な圧力降下と、電極８，８間への印加を止めて気体分子
Ａを電極８がら放出させることにより生ずるシリンダ１
内の微小な圧力上昇とが行われ、ピストン２を応動させ
る。この結果、ピストン２は、図中の下方へ移動する収
縮作動と、図中上方へ移動する膨張作動とを繰り返し、
リンク３を介してクランク軸４を回転させる。Then, by interlocking the irradiation and application of B, the ionized gas molecules A are collected on the electrode 8 in the cylinder 1, resulting in a minute pressure drop within the cylinder 1, and between the electrodes 8 and 8. Cylinder 1 generated by stopping the application to the electrode 8 and releasing gas molecules A from the electrode 8.
A small pressure increase occurs within the piston 2, causing the piston 2 to respond. As a result, the piston 2 repeats a contraction operation in which it moves downward in the figure and an expansion operation in which it moves upward in the figure.
The crankshaft 4 is rotated via the link 3.
次に、第２図（Ａ）及び第２図（Ｂ）に基づいて本発明
を実施した光エネルギーエンジンの第２の実施例につい
て説明する。Next, a second embodiment of a light energy engine implementing the present invention will be described based on FIGS. 2(A) and 2(B).
この実施例は、第１実施例のイオン化気体分子Ａに代え
て気体水素分子Ｃを用いるものであり、また、水素吸蔵
金属９の水素解離圧が温度によって変化する性質、すな
わち、水素吸蔵金属が加熱された場合に水素分子Ｃを放
出し、冷却された場合に水素分子Ｃを吸蔵する作用を利
用するものである。本実施例では、光学窓６に対向する
シリンダ１の内壁の一部が水素吸蔵金属９で構成され、
光学窓６を通して入射する光Ｂが水素吸蔵金属９の表面
に照射される。そして、水素吸蔵金属９は、光Ｂの照射
の有無に対応して、吸熱して放出作用を生ずる場合と、
放熱して吸蔵作用を生ずる場合とを断続的に繰り返す。In this embodiment, gaseous hydrogen molecules C are used in place of the ionized gas molecules A of the first embodiment, and the hydrogen dissociation pressure of the hydrogen storage metal 9 changes depending on the temperature, that is, the hydrogen storage metal It utilizes the effect of releasing hydrogen molecules C when heated and storing hydrogen molecules C when cooled. In this embodiment, a part of the inner wall of the cylinder 1 facing the optical window 6 is made of a hydrogen storage metal 9,
Light B entering through the optical window 6 is irradiated onto the surface of the hydrogen storage metal 9. Depending on whether or not the hydrogen storage metal 9 is irradiated with light B, the hydrogen storage metal 9 absorbs heat and releases heat;
The process of dissipating heat and producing a storage effect is repeated intermittently.
したがって、ピストン２には、光Ｂの断続的な照射によ
る水素分子Ｃの放出作用に伴うシリンダ１内の微小な圧
力上昇と、逆の吸蔵作用に伴うシリンダ１内の微小な圧
力降下とを繰り返し作用する。その結果、ピストン２を
シリンダ１内で往復動させることができる。Therefore, the piston 2 repeatedly undergoes a minute pressure increase inside the cylinder 1 due to the release action of hydrogen molecules C due to intermittent irradiation with the light B, and a minute pressure drop inside the cylinder 1 due to the opposite absorption action. act. As a result, the piston 2 can be reciprocated within the cylinder 1.
なお、この場合照射する光Ｂは、水素吸蔵金属９に対し
できるだけ広範囲に光Ｂを照射すべく、マルチビームを
用いたりビーム径を広げるようにすることが好ましい。Note that in this case, it is preferable to use a multi-beam beam or to widen the beam diameter in order to irradiate the hydrogen storage metal 9 with the light B as widely as possible.
また、水素吸蔵金属９としてはＬａＮｉ ５ＭｍＮｉ
、ＴｉＦｅ及びＴｉＭｎなどがある。Further, as the hydrogen storage metal 9, LaNi 5MmNi
, TiFe, and TiMn.
次に、第３図（Ａ）及び第３図（Ｂ）に基づいて本発明
を実施した光エネルギーエンジンの第３の実施例につい
て説明する。Next, a third embodiment of a light energy engine implementing the present invention will be described based on FIGS. 3(A) and 3(B).
この実施例は、第２実施例の気体水素分子Ｃに代えて光
脱離性を有する脱離性気体分子りを用いると共に、上記
実施例の水素吸蔵金属９に代えてゲッター１０を用いる
ものである。本実施例では、ゲッター１０が光学窓６に
対向するシリンダ１の内壁の表面として構成され、光Ｂ
が光学窓６を通してゲッター１０の表面に照射される。In this embodiment, a desorbing gas molecule having photodetachability is used in place of the gaseous hydrogen molecule C in the second embodiment, and a getter 10 is used in place of the hydrogen storage metal 9 in the above embodiment. be. In this embodiment, the getter 10 is configured as a surface of the inner wall of the cylinder 1 facing the optical window 6, and the getter 10 is configured as a surface of the inner wall of the cylinder 1 facing the optical window 6,
is irradiated onto the surface of the getter 10 through the optical window 6.
これにより、脱離性気体分子りはゲッター１０から脱離
させられる脱離反応を生じ、一方で光Ｂの照射を止めれ
ばゲッター１０に吸着される吸着反応を生ずる。This causes a desorption reaction in which the desorbable gas molecules are desorbed from the getter 10, while an adsorption reaction in which they are adsorbed by the getter 10 occurs when the irradiation of light B is stopped.
したがってピストン２には、光Ｂの断続的な照射による
脱離性気体分子りの離脱反応に伴うシリンダ１内の圧力
上昇と、逆の吸着反応に伴う圧力降下とが繰り返し作用
する。Therefore, the piston 2 is repeatedly subjected to a pressure increase in the cylinder 1 due to the desorption reaction of the desorbable gas molecules due to intermittent irradiation with the light B, and a pressure drop due to the reverse adsorption reaction.
なお、本実施例においても光Ｂは、上記実施例と同様に
マルチビームを用いたりビーム径を広げたりすることが
好ましい。Note that in this embodiment as well, it is preferable for the light B to use multiple beams or to widen the beam diameter as in the above embodiment.
以上のように本発明によれば、光エネルギーピストン機
関を従来のような二酸化窒素等の有害物質を用いること
なく安全に構成でき、しかも簡易な構造で低コスト、か
つ高効率に構成できる効果を有する。As described above, according to the present invention, a light energy piston engine can be constructed safely without using conventional harmful substances such as nitrogen dioxide, and moreover, it can be constructed with a simple structure, low cost, and high efficiency. have
第１図は本発明の第１実施例の裁断側面図、第２図は本
発明の第２実施例の裁断側面図、第３図は本発明の第３
実施例の裁断側面図である。
１・・・シリンダ、２・・・ピストン、６・・・光学窓
、８・・・電極、９・・・水素吸蔵金属、１０・・・ゲ
ッターＡ・・・イオン化気体分子、Ｂ・・・光、Ｃ・・
・気体水素分子、Ｄ・・・脱離性気体分子。
特許出願人 浜松ホトニクス株式会社代理人弁理士
長谷用 芳 樹第１実施イ列の収陥工径
第１図（Ａ）
第１賢矧例の胎悪工堀
第１図（ｓ）
／Ｉ−一−Ｎ瓢
第 ２ 史オ理シイやりの月１多ルエオ酒艷第２図（Ａ
）
７′−−−嶌
り
第３実施例の彫服工程
第３図１’Ａ）
２１１２コミ施イクＵの口又庁帽）二〔じ刊号し第２図
（Ｓ）
第３実施イ列の収縮工程
第３図（８）FIG. 1 is a cut side view of a first embodiment of the present invention, FIG. 2 is a cut side view of a second embodiment of the present invention, and FIG. 3 is a cut side view of a third embodiment of the present invention.
FIG. 3 is a cut side view of the embodiment. DESCRIPTION OF SYMBOLS 1... Cylinder, 2... Piston, 6... Optical window, 8... Electrode, 9... Hydrogen storage metal, 10... Getter A... Ionized gas molecule, B... Light, C...
・Gaseous hydrogen molecule, D...Eliminating gas molecule. Patent applicant Hamamatsu Photonics Co., Ltd. Representative Patent Attorney
Yoshiki Hase Yoshiki's first implementation row Diagram 1 (A) Diagram 1 (s) of the first example of the concave tunnel Diagram 1 (s) 2nd month of 1st month (A
) 7' --- Figure 3 of the carving process of the third embodiment 1'A) 2112 Komi Iku U's mouth and hat) Row contraction process Figure 3 (8)
Claims (1)
照射により可逆的にイオン化を起こすイオン化気体分子
を充填すると共に該イオン化気体分子を捕集可能な電極
を設けたことを特徴とする光エネルギーピストン機関。 ２、光を透過可能な光学窓を有するシリンダ内に、気体
水素分子を充填すると共に水素吸蔵金属を受光可能に設
けたことを特徴とする光エネルギーピストン機関。 ３、少なくとも前記シリンダの光学窓に対向する内壁の
一部を、前記水素吸蔵金属で構成したことを特徴とする
請求項２に記載の光エネルギーピストン機関。 ４、光を透過可能な光学窓を有するシリンダ内に、光脱
離性を有する脱離性気体分子を充填すると共にゲッター
を受光可能に設けたことを特徴とする光エネルギーピス
トン機関。 ５、少なくとも前記シリンダの光学窓に対向する内壁の
一部に、前記ゲッターを構成したことを特徴とする請求
項４に記載の光エネルギーピストン機関。[Claims] 1. A cylinder having an optical window through which light can pass is filled with ionized gas molecules that are reversibly ionized by light irradiation, and an electrode capable of collecting the ionized gas molecules is provided. A light energy piston engine characterized by: 2. A light energy piston engine characterized in that a cylinder having an optical window through which light can pass is filled with gaseous hydrogen molecules and a hydrogen storage metal is provided to be able to receive light. 3. The light energy piston engine according to claim 2, wherein at least a part of the inner wall of the cylinder facing the optical window is made of the hydrogen storage metal. 4. A light energy piston engine characterized in that a cylinder having an optical window through which light can be transmitted is filled with detachable gas molecules having a light detachability, and a getter is provided to be able to receive light. 5. The optical energy piston engine according to claim 4, wherein the getter is formed on at least a part of the inner wall of the cylinder facing the optical window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2932289A JPH02211385A (en) | 1989-02-08 | 1989-02-08 | Optical energy piston engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2932289A JPH02211385A (en) | 1989-02-08 | 1989-02-08 | Optical energy piston engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02211385A true JPH02211385A (en) | 1990-08-22 |
Family
ID=12272992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2932289A Pending JPH02211385A (en) | 1989-02-08 | 1989-02-08 | Optical energy piston engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02211385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013231981A (en) * | 2006-07-26 | 2013-11-14 | Spacedesign Corp | Method and apparatus for communicating radiation pressure provided by light wave |
-
1989
- 1989-02-08 JP JP2932289A patent/JPH02211385A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013231981A (en) * | 2006-07-26 | 2013-11-14 | Spacedesign Corp | Method and apparatus for communicating radiation pressure provided by light wave |
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