JP5024685B2 - Heat engine - Google Patents

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JP5024685B2
JP5024685B2 JP2009237718A JP2009237718A JP5024685B2 JP 5024685 B2 JP5024685 B2 JP 5024685B2 JP 2009237718 A JP2009237718 A JP 2009237718A JP 2009237718 A JP2009237718 A JP 2009237718A JP 5024685 B2 JP5024685 B2 JP 5024685B2
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rotor
air chamber
cylinder
gas
device side
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JP2011064190A (en
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石川　　誠司
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石川 誠司
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Description

本発明は気体の加熱冷却による膨張収縮による体積変化あるいは外部動力による加圧放熱、減圧熱吸収の特性を利用した機関である。The present invention is an engine that utilizes the characteristics of volume change due to expansion and contraction due to heating and cooling of gas, or pressurized heat release and vacuum heat absorption by external power.

特表２００８−５２８８６３公報  Special table 2008-528863 特開２００６−２５８０８７公報  JP 2006-258087 A 特開２００８−１６３９３１公報  JP 2008-163931 A 実公昭５９−０３７５９２公報  Japanese Utility Model Publication No. 59-037592 特開昭６０−２２３９９４公報  JP-A-60-223994 特開２００５−３５１２４３公報  JP 2005-351243 A 特開２００１−１７３５１５公報  JP 2001-173515 A

効率的に熱を動力に変換、あるいは動力で熱を運搬するための手法A method to efficiently convert heat into power or to transport heat with power

２つの容器内で回転する対極に１組の気室を持つローターを用いて加熱装置から与えられた熱で膨張する気体の力と冷却装置に熱を奪われることにより収縮する気体の力を用いてシリンダー内でピストンを往復運動させ動力を得るとともにローターを回転させ気体の膨張収縮運動によるピストンの往復運動を継続させる。Using a rotor having a pair of air chambers at the counter electrode rotating in two containers, using a gas force that expands with heat applied from the heating device and a gas force that contracts by removing heat from the cooling device The piston is reciprocated in the cylinder to obtain power, and the rotor is rotated to continue the reciprocating motion of the piston by gas expansion and contraction.

エネルギー変換を連続的に行うことでエネルギー変換を効率的に行うことが出来る。Energy conversion can be efficiently performed by continuously performing energy conversion.

加熱装置と冷却装置間の温度差で気体の熱による膨張収縮運動を動力に変換する場合の動力を発生させるシリンダー２機と熱交換用ローター２機ならびに変速器の接続を示した構成図である。It is the block diagram which showed the connection of 2 cylinders, 2 rotors for heat exchange, and a transmission which generate | occur | produce the motive power in the case of converting the expansion-contraction movement by the heat of gas into motive power with the temperature difference between a heating apparatus and a cooling device. .

２つの容器内で回転する対極に１組の気室を持つローターを用い加熱装置から与えられた熱により膨張する気体と冷却装置に熱を奪われることで収縮する気体の力により２つのシリンダー内でピストンを往復運動させることにより動力を得るとともにローターを回転させ気体の膨張収縮によるピストンの往復運動を継続させる。Using a rotor with a pair of air chambers at the counter electrode that rotates in two containers, the gas that expands due to the heat given by the heating device and the gas that contracts by removing heat from the cooling device inside the two cylinders Then, power is obtained by reciprocating the piston, and the rotor is rotated to continue reciprocation of the piston by gas expansion and contraction.

図１でローター４の加熱装置側の気体は加熱装置の熱により膨張しローター４の容器に接続された導管７を通じシリンダー２のピストンを下方に運動させその間に冷却装置側の気体は収縮し導管６を通じシリンダー１のピストンを上方へ運動させクランクシャフト１１を回転させる。In FIG. 1, the gas on the heating device side of the rotor 4 expands due to the heat of the heating device, and the piston of the cylinder 2 moves downward through the conduit 7 connected to the container of the rotor 4. 6, the piston of the cylinder 1 is moved upward to rotate the crankshaft 11.

クランクシャフト１１の回転は動力を発生させると同時に変速器３で回転速度を１／２に減速しローターへと伝達される。The rotation of the crankshaft 11 generates power, and at the same time, the transmission 3 reduces the rotational speed to ½ and is transmitted to the rotor.

この間、ローター４から位相を９０°遅らせ回転しているローター５の容器に接続される導管８と導管９はローター５により閉じられた状態であるため仕事を行わない。During this time, the conduit 8 and the conduit 9 connected to the container of the rotor 5 rotated by 90 ° from the phase of the rotor 4 are closed by the rotor 5, so that no work is performed.

ローター４が加熱工程を終えるとローター５の気室から収縮を終えたシリンダー１に対し導管９を通し膨張した気体が送られ、膨張を終えたシリンダー２からは導管８を通じてローター５の低温側気室へ気体の収縮作用により気体が送られピストン運動を継続させるこの間ローター４では導管がローターにより閉じられておりシリンダー１、シリンダー２に対し仕事を行わない。When the rotor 4 finishes the heating process, the gas expanded through the conduit 9 is sent from the air chamber of the rotor 5 to the cylinder 1 that has finished contracting, and the low-temperature side air of the rotor 5 passes through the conduit 8 from the cylinder 2 that has completed the expansion. While the gas is sent to the chamber by the contraction of the gas and the piston motion is continued, in the rotor 4, the conduit is closed by the rotor and no work is performed on the cylinders 1 and 2.

制御バルブ１０は始動初期のシリンダー内の気体量を調整し始動性を高めるためまたは低回転運転時のピストンの上死点、下死点付近での不調和を防ぐため設ける。The control valve 10 is provided to adjust the amount of gas in the cylinder at the start of the operation to improve the startability, or to prevent inconsistencies in the vicinity of the top dead center and the bottom dead center of the piston during low rotation operation.

太陽光、地熱など自然エネルギーを用いた発電装置の動力源として運送装置全般、船舶、ハイブリッドシステムの動力装置として広範囲の用途に適用できる。また可逆サイクルを利用しクランクシャフトに外部から駆動力を与え空調用熱源装置として適用できる。It can be applied to a wide range of applications as a power source for power generators using natural energy such as sunlight and geothermal power, and as a power source for ships and hybrid systems. Further, it can be applied as a heat source device for air conditioning by applying a driving force to the crankshaft from the outside using a reversible cycle.

１ シリンダー
２ シリンダー
３ 変速器（１：２）
４ ローター
５ ローター
６ 導管
７ 導管
８ 導管
９ 導管
１０ 制御バルブ
１１ クランクシャフト1 cylinder 2 cylinder 3 transmission (1: 2)
4 Rotor 5 Rotor 6 Conduit 7 Conduit 8 Conduit 9 Conduit 10 Control valve 11 Crankshaft

Claims (2)

２つの容器内で回転する対極に１組の気室を持つローターを位相差９０°で連結し、加熱装置から与えられた熱により膨張する気体と冷却装置に熱を奪われることで収縮する気体の力を２つのシリンダーへ一方のシリンダーと、一方のローターの冷却装置側の気室及び他方のローターの加熱装置側の気室とをそれぞれ接続する導管と、他方のシリンダーと、前記一方のローターの加熱装置側の気室及び前記他方のローターの冷却装置側の気室とをそれぞれ接続する導管を通して伝え、膨張を行うピストンと収縮を行うピストンを各々往復運動させることにより動力を得るとともに変速器を介して回転速度を１／２に減速しローターを回転させる。ローターの回転に伴い加熱及び冷却工程を終えた側のローターの気室とシリンダーを接続する導管はローターにより閉じられ、次に加熱及び冷却工程を始める側のローターの気室とシリンダーが導管によって接続され、直前の工程で膨張を終えたシリンダーへは冷却装置側の気室が、直前の工程で収縮を終えたシリンダーへは加熱装置側の気室が接続されることで気体の膨張収縮によるピストンの往復運動を継続させ動力をえる機関A gas having a pair of air chambers connected to a counter electrode rotating in two containers at a phase difference of 90 °, and a gas that expands due to heat given from the heating device and a gas that contracts when the cooling device deprives the heat. The two cylinders are connected to one cylinder, a conduit for connecting one rotor to the air chamber on the cooling device side of one rotor and the air chamber on the heating device side of the other rotor, the other cylinder, and the one rotor The air chamber on the heating device side and the air chamber on the cooling device side of the other rotor are transmitted through conduits, respectively, and power is obtained by reciprocating the piston that performs expansion and the piston that contracts, respectively, and a transmission Rotate the rotor by reducing the rotational speed to 1/2 via The conduit connecting the rotor air chamber and cylinder that has completed the heating and cooling process with the rotation of the rotor is closed by the rotor, and then the rotor air chamber and cylinder starting the heating and cooling process are connected by the conduit. The air chamber on the cooling device side is connected to the cylinder that has been expanded in the immediately preceding process, and the air chamber on the heating device side is connected to the cylinder that has been contracted in the immediately preceding process. Engine that keeps the reciprocating motion of 請求項１の構造を利用し、クランクシャフトへ外部から動力加えることにより容器内で回転するローターの気室内の気体の圧力を加圧放熱、減圧熱吸収することで熱を移動させる機関An engine that uses the structure of claim 1 to move heat by applying power to the crankshaft from the outside to pressurize and dissipate the pressure of the gas in the air chamber of the rotor that rotates in the container, and absorb the heat under reduced pressure.
JP2009237718A 2009-09-18 2009-09-18 Heat engine Expired - Fee Related JP5024685B2 (en)

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JP5024685B2 true JP5024685B2 (en) 2012-09-12

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212658A (en) * 1984-04-04 1985-10-24 Mitsubishi Electric Corp Stirling engine
JPH0772652B2 (en) * 1992-10-09 1995-08-02 東北電力株式会社 Stirling cycle equipment with valve

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