JP2010071273A5

JP2010071273A5 -

Info

Publication number: JP2010071273A5
Application number: JP2008270301A
Authority: JP
Filing date: 2008-09-22
Publication date: 2011-11-24
Anticipated expiration: 2028-09-22

Claims

主に空気を動作媒体としてガス動力サイクルを具現化している、主にシリンダーとピストンとクランク等を使用した往復運動動作型の熱機関およびタービンを主とする回転運動動作型の熱機関に於いて、ガス動力サイクルに於ける主たる圧縮行程を、In a reciprocating heat engine mainly using cylinders, pistons, cranks, etc., and a rotary motion operating heat engine mainly using a turbine, in which a gas power cycle is realized mainly using air as a working medium. , The main compression stroke in the gas power cycle,
（１）概ね常温の液体を代表する水に、ガスを代表する空気を気泡状態にして混合する(1) Mix air in a bubble state with water that is representative of a liquid at room temperature.
（２）遠心型のポンプで気液混合圧縮を行い、水の加圧と空気泡の圧縮を行い、空気泡圧縮の際に発生する圧縮熱を周囲の水に吸収分散させる(2) Gas-liquid mixed compression with a centrifugal pump, pressurizing water and compressing air bubbles, and absorbing and dispersing the compression heat generated during air bubble compression in the surrounding water
（３）加圧圧縮された気液混合水は高圧容器および高圧室等の高圧動作環境筐体内へ圧送し、高圧環境下で水と空気に分離する(3) Gas-liquid mixed water compressed and compressed is pumped into a high-pressure operating environment such as a high-pressure vessel and a high-pressure chamber, and separated into water and air under a high-pressure environment.
（４）高圧の空気は、動作媒体として熱機関の次行程へ供給する(4) High-pressure air is supplied to the next stroke of the heat engine as an operating medium.
（５）高圧の水は、常圧または低圧環境下へ高速噴射させることによって運動エネルギーとして放出させ、主にポンプ駆動エネルギーとして利用し、ポンプ駆動動力を回収する(5) High-pressure water is discharged as kinetic energy by high-speed injection under normal or low-pressure environments, and is mainly used as pump drive energy to recover pump drive power.
（６）水は、主に常圧または低圧環境下で、吸収した圧縮熱等を放熱する(6) Water dissipates absorbed compression heat, etc. mainly under normal or low pressure environment
ことを主要工程として成し、加圧圧縮時の水温とほぼ同等の低温度での大量空気の等温圧縮を具体化し、燃焼行程や吸熱膨張行程に於ける空気等の吸熱膨張比を増大させることによって高熱効率を具現化することを特徴とする熱機関装置および該熱機関装置を動力とする車両、船舶、等の移動体。 The main process is to realize the isothermal compression of a large amount of air at a low temperature that is almost the same as the water temperature during pressure compression, and to increase the endothermic expansion ratio of air in the combustion stroke and endothermic expansion stroke. A heat engine device that realizes high thermal efficiency by a vehicle and a moving body such as a vehicle, a ship, and the like that is powered by the heat engine device.

遠心型ポンプに於いて、水をポンプに流入させる配管内壁に案内翼を設けて流入水に回転運動を付与し、ポンプ直前で二重配管へと変化させて環状配管内を螺旋状に回転流入させることによって、略二重管構造の環状吸入口とした遠心型ポンプへの流入と加速加圧を円滑に成し得るとともに、環状配管内の複数箇所に流路を概ね横断して設けた複数の空気供給口より空気を流出させて、複数の螺旋線状および螺旋帯状の空気気泡層を形成して供給する気液混合装置を備え、加圧圧縮後の体積比が水≧空気となる条件で運転されることを特徴とする請求項１項記載の熱機関装置および該熱機関装置を動力とする車両、船舶、等の移動体。In a centrifugal pump, a guide vane is provided on the inner wall of a pipe that allows water to flow into the pump, and rotational movement is imparted to the inflowing water, and it is changed into a double pipe just before the pump to rotate and flow into the annular pipe spirally. By doing so, the flow into the centrifugal pump as an annular suction port having a substantially double-pipe structure and accelerated pressurization can be achieved smoothly, and a plurality of channels provided substantially across the flow path at a plurality of locations in the annular pipe A gas-liquid mixing device that supplies air by flowing out air from the air supply port to form a plurality of spiral-line and spiral-band air bubble layers, and the volume ratio after pressure compression is water ≧ air The heat engine apparatus according to claim 1, and a moving body such as a vehicle or a ship powered by the heat engine apparatus.

水と空気を分離する高圧容器内および高圧室内等に於いて、遠心型ポンプの外郭筐体または別個の回転体筐体を回転軸に沿って概ね円管状に延長成形して遠心分離装置と成して気液分離を強制促進するとともに、回転中心部に分離空気および気泡含有水を集め、高圧水流出部に設けた微予圧板等によって気泡含有低密度水の流出を抑制阻止する密度分別装置を備えたことを特徴とする請求項１項および請求項２項記載の熱機関装置および該熱機関装置を動力とする車両、船舶、等の移動体。In a high-pressure vessel and high-pressure chamber that separates water and air, the outer casing of the centrifugal pump or a separate rotating body casing is formed in a generally circular tube shape along the rotation axis to form a centrifugal separator. Density separation device that forcibly promotes gas-liquid separation, collects separation air and bubble-containing water at the center of rotation, and suppresses and prevents outflow of bubble-containing low-density water by a fine preloading plate provided at the high-pressure water outflow portion The heat engine apparatus according to claim 1 and claim 2, and a moving body such as a vehicle or a ship powered by the heat engine apparatus.

主に高温動作を行うガス燃焼室や熱交換器および膨張タービン等を、低温度の高圧環境下に配置することによって、高温動作各部の冷却と間接的な熱交換を行わせるとともに、燃焼室容積や燃焼ガス噴出口面積そして膨張タービン等の動作条件や状態を可変制御するための駆動機構を設置可能と成し、安定出力運転範囲を拡大したことを特徴とする請求項１項および請求項２項記載の主にガスタービンを中心とする熱機関装置および該熱機関装置を動力とする車両、船舶、等の移動体。By placing gas combustion chambers, heat exchangers, expansion turbines, etc. that mainly operate at high temperatures in a low-temperature, high-pressure environment, each part of the high-temperature operation is cooled and indirectly heat-exchanged, and the combustion chamber volume 3. A drive mechanism for variably controlling the operating conditions and states of the combustion gas jet nozzle area and expansion turbine, etc. can be installed, and the stable output operation range is expanded. A heat engine device mainly including a gas turbine described in the paragraph, and a moving body such as a vehicle or a ship powered by the heat engine device.

遠心型ポンプの放射状流水路を略Ｓ字状に屈曲成形して気泡の偏流や滞留を防止拡散させるとともに、周端流出部に保圧用の可動弁装置を設けて少量の液溜まりを形成させ、特に少流量時および低流速時に於ける空気の逆流防止機能装置を備えていることを特徴とする請求項１項および請求項２項記載の熱機関装置および該熱機関装置を動力とする車両、船舶、等の移動体。The radial flow channel of the centrifugal pump is bent and formed into a substantially S shape to prevent diffusion and retention of bubbles, and a movable valve device for holding pressure is provided at the peripheral end outflow part to form a small amount of liquid pool, The heat engine device according to claim 1 and claim 2, and a vehicle powered by the heat engine device, characterized in that it comprises an air backflow prevention function device, particularly at a low flow rate and a low flow rate. A moving body such as a ship.

熱機関装置の回転軸出力を移動体の駆動動力と遠心型ポンプの駆動力に可変分配可能とするとともに、高圧環境下から常圧または低圧環境下への水噴出量を移動体駆動用水力タービン等と遠心型ポンプ駆動用水力タービン等に可変分配可能として、移動体等の運転状態に合わせて相互の駆動力配分を選択可変可能としたことを特徴とする請求項１項記載の熱機関装置を主動力源とする移動体。The rotary shaft output of the heat engine device can be variably distributed between the driving power of the moving body and the driving force of the centrifugal pump, and the amount of water jetted from the high pressure environment to the normal pressure or low pressure environment can be changed 2. The heat engine apparatus according to claim 1, wherein the distribution of the driving force can be selected and varied in accordance with the operating state of the moving body or the like. A moving body with a main power source.

水噴射型推進装置を備える船舶等に於いて、熱機関装置の回転軸出力を主に遠心型ポンプの駆動力として供給すると共に、高圧環境下の海水等を主に高圧圧力の維持調整用制御装置を備えた可変噴出口から海水面付近の低圧環境下に噴射放出させることによって推進力を得ることを特徴とする請求項１項記載の熱機関装置を主動力源とする船舶。In ships equipped with a water injection type propulsion device, the rotary shaft output of the heat engine device is supplied mainly as the driving force of the centrifugal pump, and seawater in a high pressure environment is mainly used for maintaining and adjusting high pressure. 2. A ship using a heat engine device as a main power source according to claim 1, wherein a propulsive force is obtained by injecting and discharging from a variable jet outlet provided with the device into a low pressure environment near the sea surface.