WO2010143474A1 - 水蒸気爆発及び衝撃波発生装置、発動機及びタービン装置 - Google Patents
水蒸気爆発及び衝撃波発生装置、発動機及びタービン装置 Download PDFInfo
- Publication number
- WO2010143474A1 WO2010143474A1 PCT/JP2010/057032 JP2010057032W WO2010143474A1 WO 2010143474 A1 WO2010143474 A1 WO 2010143474A1 JP 2010057032 W JP2010057032 W JP 2010057032W WO 2010143474 A1 WO2010143474 A1 WO 2010143474A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steam explosion
- shock wave
- liquid
- piston
- valve
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/14—Instantaneous or flash steam boilers built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
- F01B29/08—Reciprocating-piston machines or engines not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/16—Instantaneous or flash steam boilers involving spray nozzles for sprinkling or injecting water particles on to or into hot heat-exchange elements, e.g. into tubes
Definitions
- the present invention relates to an apparatus for generating a steam explosion and a shock wave, and a basic technology of a motor and a turbine apparatus that are driven by using the force of the steam explosion generated thereby and a shock wave generated simultaneously.
- explosion phenomenon occurs when water is heated to a high temperature of about 370 ° C. under special conditions.
- the explosion phenomenon is generally called “steam explosion” and occurs, for example, due to contact between a very hot metal melt and water, contact between magma and water, or in heated tempura oil. It may be caused by contact with water.
- Patent Document 1 it is assumed that water vapor is injected into a room which is discharged in a vacuum and brought to a high temperature state to generate a steam explosion.
- Patent Document 2 says that a water vapor explosion is obtained by injecting water into a combustion chamber heated by electromagnetic induction by energizing a high-frequency current.
- the inventor conducted several experiments to elucidate the mechanism of the steam explosion.
- the present inventor conducted an experiment in which a water droplet was dropped on the surface of the tempura oil. While the dropped water droplets remained on the surface of the heated oil, only vaporization and evaporation occurred as in the case of metal. However, water is heavier than oil. When the amount of dripped water was large, it could sink into the oil before it completely evaporated and evaporated. If the temperature of the oil was high enough, the sinking water would always make a noise and explode. It was confirmed that if the temperature of the oil was about 300 ° C or higher, a steam explosion could occur, and if the oil temperature was 350 ° C or higher, a more severe steam explosion occurred (third experiment).
- a feature common to the second and third experiments is that the place where the steam explosion occurs is sealed with a liquid.
- the phrase “sealed by” is used simply to mean “being surrounded by — and having no escape space through outside air”.
- the explosion site is surrounded by a liquid metal and a liquid water.
- the third experiment when water is submerged in oil, it is surrounded by liquid oil. Under such sealed conditions, heat transfer occurs from the high temperature liquid side to the low temperature liquid side due to the contact of two different kinds of liquids with a large temperature difference, and the water temperature exceeds 100 ° C and is adjacent. It is heated up to the same level as the liquid temperature.
- Patent Document 2 also cannot be asserted because there is no sufficient disclosure about the mechanism of steam explosion, but it is the same as the first experiment in that steam explosion does not occur just by heating to a high temperature in the combustion chamber. .
- the present inventor has provided an on-off valve at the bottom of a container for containing a liquid kept at a high temperature of 300 ° C. or higher, and intermittently injects water into the high-temperature liquid from the on-off valve, thereby “sealing with liquid”. It has succeeded in causing a steam explosion. Although the detailed principle is omitted, the shock wave generated at the same time as the steam explosion further increases the pressure and expansion speed of the explosion fluid, and the energy of the high-pressure explosion fluid with the shock wave generated by the steam explosion is used in the engine. And paved the way for application as turbine power.
- the first invention according to claim 1 is for intermittently injecting water from a liquid holding container for holding a high-temperature liquid at a temperature of 300 ° C. or higher and a bottom side of the high-temperature liquid held in the liquid holding container.
- Steam explosion and shock wave generation having a steam explosion chamber having a water inlet, a heating device that holds the high-temperature liquid at a high temperature of 300 ° C. or higher, and an injection valve unit that controls intermittent water injection at the inlet. Device.
- the second invention described in claim 2 is driven by using the steam explosion and shock wave generator according to claim 1 and the force of the steam explosion generated in the steam explosion and shock wave generator and the shock wave generated at the same time.
- the present invention relates to a motor including a piston and a conversion unit that converts the piston motion into a rotational motion.
- the second to sixth inventions relate to a motor using a steam explosion force obtained by the steam explosion and shock wave generator of the first invention and a shock wave generated at the same time as a power source. Is the most basic.
- a third invention according to claim 3 relates to the engine according to claim 2, further comprising a return passage for accommodating an explosive fluid which is a mixture of water vapor and high-temperature liquid after the piston is pushed up.
- a fourth invention according to claim 4 relates to the engine according to claim 3, further comprising a water vapor discharge port for discharging water vapor separated from the explosive fluid flowing into the return passage.
- a fifth aspect of the invention according to claim 5 further comprises a return pump for returning high-temperature liquid of the explosive fluid flowing into the return passage into the explosion chamber at a lower portion in the return passage.
- the piston is provided with a piston valve, and the piston valve opens by colliding with an upper obstacle protrusion installed in the cylinder in the vicinity of the top dead center.
- a steam explosion and shock wave generator according to claim 1, and a turbine driven by utilizing the steam explosion force generated by the steam explosion and shock wave generator and a shock wave generated simultaneously.
- the turbine apparatus provided with.
- the seventh to ninth inventions relate to a turbine apparatus using a steam explosion force obtained by the steam explosion and shock wave generator of the first invention and a shock wave generated at the same time as a power source. Is the most basic.
- the eighth invention according to claim 8 is provided with a plurality of steam explosion and shock wave generators, and has a control unit for controlling the timing at which the injection valve part of each steam explosion and shock wave generator intermittently injects water.
- a circulating high-temperature liquid pool is provided around the steam explosion and shock wave generator to collect the scattered high-temperature liquid.
- the present invention proposes a device capable of reliably generating a steam explosion and a simultaneously generated shock wave whose mechanism has not yet been clearly elucidated, and thereby an experiment for research and development of a steam explosion and shock wave. It provides a means and opens the way to applications for engines and turbines.
- Example 1 The figure showing the structure and function of a pressure-resistant valve of Example 1 Diagram of another injection valve that can prevent high-temperature liquid from flowing back into the inlet due to the explosion pressure during a steam explosion Structural diagram of the motor of Example 2 Structure of piston and piston valve Illustration of the moment when a steam explosion occurred immediately after intermittent injection of water from the inlet Illustration of an explosion fluid with a shock wave generated by a steam explosion pushing the piston in the cylinder upward Illustration of the moment when the piston pushed up by the explosive fluid reaches top dead center
- the figure in which the return pump provided in the lower part of the return passage press-fits the high-temperature liquid in the return passage into the liquid holding container The perspective schematic diagram of the turbine apparatus of Example 3 Sectional drawing of the turbine apparatus of Example 3 Diagram showing operation of high-temperature liquid introduction valve
- Example 1 relates to the first invention.
- Example 2 relates to the second invention to the sixth invention.
- Example 3 relates to the seventh to ninth inventions.
- the present invention is not limited to the following embodiments, and can be implemented in various modes without departing from the scope of the invention.
- Example 1 relates to the steam explosion and shock wave generator in the first invention.
- FIG. 1 is a schematic diagram of the first embodiment.
- a high temperature liquid 0102 such as a molten metal is held inside the liquid holding container 0101.
- a heating device 0103 for holding the high temperature liquid at a high temperature.
- An inlet 0104 for intermittently injecting water is provided at the bottom of the liquid holding container, and a pressure-resistant valve 0105 is provided so as to close the inlet.
- the pressure-resistant valve closes the inlet by the force of the spring 0106, but when pushed up by the timing cam 0107, water is intermittently injected from the gap between the valve and the inlet.
- a lid 0108 for receiving a mixture of high-temperature liquid and steam (hereinafter referred to as “explosive fluid”) scattered by the explosion, and an exhaust port 0109 for allowing only steam to escape upward.
- the high-temperature liquid scattered by the steam explosion and the shock wave is received by the lid and then dropped and reused, while the steam is exhausted from the exhaust port.
- the liquid holding container is provided with a thermometer 0110 for monitoring the temperature of the hot liquid inside.
- the steam explosion and shock wave generator of the first invention has a steam explosion chamber, a heating device, and an injection valve section.
- the steam explosion chamber has a liquid holding container and an inlet. Each will be described below.
- the liquid holding container holds “a high-temperature liquid at a temperature of 300 ° C. or higher.” Since the liquid holding container holds a high-temperature liquid, it must first be excellent in heat resistance. However, since the steam explosion occurs when the temperature of the high-temperature liquid is about 300 ° C. to 400 ° C., a general material such as iron is sufficient unless there is a special circumstance for using a liquid at a higher temperature. Next, the liquid holding container needs to have enough strength to withstand the pressure and shock wave generated by the steam explosion. It is considered that the atmospheric pressure at the time of the steam explosion has reached several hundred atmospheric pressure, and the liquid holding container needs to have a material and a structure capable of withstanding such a rapidly generated pressure. Furthermore, when the heating device is mounted outside the liquid holding container, heat from the heating device is conducted through the liquid holding container and heats the liquid inside, so that a material having high thermal conductivity is preferable.
- the “high temperature liquid” is preferably a metal having a melting point of 300 ° C. or lower, but may be a metal having a melting point of 300 ° C. or higher.
- the metal having a melting point of 300 ° C. or lower include tin, bismuth, polonium, and a low melting point alloy. Of these, tin has a low melting point of 232 ° C. and is easy to handle and easy to obtain. Therefore, the steam explosion and shock wave generator of the present invention mainly uses tin.
- Polonium is a radioactive material and difficult to handle. It is easily inferred from reports of accidents at a smelter that there is no problem with metals having a melting point exceeding 300 ° C. In this case, however, special consideration is required for the strength and heat resistance of the liquid holding container and the injection valve.
- the high temperature liquid may be oil.
- oil there is a risk of ignition, so it is necessary to select oil with a high ignition point.
- Hot oil has the problem of vaporizing and degrading, and oil is harder to use than metal.
- the “injection port” is provided at the bottom of the liquid holding container in order to “inject water intermittently from the bottom of the hot liquid held in the liquid holding container”.
- the “bottom portion” is a portion of the liquid holding container that is immersed in the high-temperature liquid, and may be at any position as long as the portion is immersed in the high-temperature liquid to the extent that a sealed state for generating a steam explosion can be created. However, a portion very close to the surface of the high temperature liquid is not preferable from the viewpoint of creating a sealed state.
- the diameter of the injection port is important from the viewpoint of intermittent injection of an appropriate amount of water for generating a steam explosion.
- the diameter of the inlet was 5 millimeters.
- the diameter of the inlet should be determined relatively depending on the type, amount, temperature, length of the pressure valve opening time, the water pressure of the water to be injected, etc. Is not optimal.
- the shape of the inlet must be formed so that when the pressure-resistant valve in the injection valve portion is closed, it is in close contact with the head of the pressure-resistant valve so that the high-temperature liquid does not leak during a steam explosion.
- the shape of the inlet was a conical shape. That is, the shape of the screw hole opening is such that the head portion of the screw having a plate-shaped head can be neatly accommodated. However, any shape may be used as long as the high temperature liquid does not leak.
- the “steam explosion chamber” is composed of the liquid holding container and the injection port. As shown in FIG. 1, the upper part of the “steam explosion chamber” has a lid for receiving an explosive fluid accompanied by a shock wave generated by a steam explosion and escapes steam to the outside. It is preferable to provide an exhaust port. A thermometer may be provided to monitor the temperature of the hot liquid inside the liquid holding container.
- the “heating device” “contains the high-temperature liquid in a liquid holding container at a high temperature of 300 ° C. or higher.”
- a heating device in which a heating wire is wound around the liquid holding container can be considered.
- a method may be adopted in which a large number of pipes penetrating the liquid holding container are installed and the heat conduction efficiency is increased by passing heating wires through the pipes.
- the steam explosion and shock wave generator of Example 1 has a structure in which the periphery of the heating device is wrapped with a heat insulating material in order to increase thermal efficiency.
- the heating means for the high-temperature fluid electric heating, heating by combustion of combustion products, heating by focusing sunlight with a linear Fresnel lens or the like may be used. They can be selected according to the purpose of use of this proposal.
- the steam explosion chamber, the cylinder, the return pump, etc. of the present proposal may be directly heated, but a steam explosion chamber is formed by a fluid passage formed by a heat retaining pipe provided with a heater at a position away from the steam explosion chamber. And a heater may be connected to circulate and use in a liquid holding container that requires a heated high-temperature fluid.
- the “injection valve section” “controls intermittent injection of water at the inlet.” As shown in FIG. 1, a pipe for supplying water is connected to the inlet, and the water has a predetermined water pressure. It is hung.
- the injection valve unit controls the injection timing and the injection amount in intermittent injection of water through opening and closing of the valve. The important points in the function of the injection valve are that an appropriate amount of water to cause a steam explosion is injected, the valve is closed immediately after the occurrence of the steam explosion, and the water injection is shut off. It is to prevent inflow.
- FIG. 2 is a diagram illustrating the structure and function of the pressure-resistant valve according to the first embodiment.
- the inlet-side shaft 0201 and the timing cam-side shaft 0202 are connected so as to be slightly extendable and contractable in the axial direction, and are normally fixed in an extended state by the force of the spring 0203.
- the pressure valve 0204 is pushed up by the timing cam 0205, and a predetermined small amount of water 0207 is intermittently injected into the high-temperature liquid 0208 from the injection port 0206.
- B The figure shows a state in which water and a high-temperature liquid are in contact with each other to cause a steam explosion 0209, and the pressure-side valve 0201 is pushed down by the pressure 0210 generated thereby.
- FIG. 5C shows a state in which the timing cam further rotates and is disengaged from the bottom of the timing cam side shaft, and the timing cam side shaft is also lowered downward after the inlet side shaft.
- the pressure-resistant valve of Example 1 closes the valve immediately after the occurrence of the steam explosion and prevents high temperature liquid from entering the inside of the inlet by the above method.
- FIG. 3 shows another example of the injection valve portion that can prevent the high-temperature liquid from flowing back into the inlet due to the explosion pressure during the steam explosion.
- the tip of the pressure-resistant valve 0301 is formed in a conical shape
- the inlet 0302 is formed in a conical shape that narrows toward the liquid holding container.
- the water pressure in the reservoir 0303 is maintained under pressure by a high-pressure water injection pump 0304 so as to exceed the pressure of the steam explosion.
- the pressure-resistant valve is pushed down and opened by the timing cam 0305, and no backflow occurs due to a pressure difference even if a water vapor explosion occurs at the same time as water is injected.
- control of the amount of water injection can be realized by adjusting the minute diameter of the injection port and adjusting the instantaneous opening time of the valve.
- the water temperature is preferably about immediately before the boiling point of water because the temperature drop of the high temperature liquid can be suppressed.
- the second embodiment relates to a motor driven by a steam explosion force obtained by the steam explosion and shock wave generator of the first embodiment and a shock wave generated at the same time.
- FIG. 4 is a structural diagram of the engine according to the second embodiment.
- the engine of Example 2 has a steam explosion and shock wave generator 0401.
- a cylinder 0402 is formed above the steam explosion and shock wave generator, and a piston 0403 is accommodated in the cylinder so as to be movable up and down.
- the piston is composed of a piston main body 0404 and a piston valve 0405 provided therein.
- the shaft at the upper part of the piston main body protrudes outside from the cylinder ceiling hole, and the reciprocating motion of the piston is converted into rotational motion by a converting portion 0408 including a connecting rod 0406 and a crankshaft 0407 connected thereto.
- An explosion fluid discharge port 0409 for discharging a mixture of water vapor and high-temperature liquid generated by the water vapor explosion to the outside of the cylinder is provided at the upper part of the cylinder. Explosive fluid discharged from the explosive fluid discharge port to the outside of the cylinder is guided to the return passage 0410. In the process, the high-temperature liquid having a high specific gravity is supplied to the lower portion of the return passage, and the light steam having a low specific gravity is connected to the upper portion of the return passage. By moving to the outlet 0411, the explosive fluid is separated into a hot liquid and water vapor. A lower portion of the return passage is formed in a cylinder shape, and a return pump 0412 is accommodated therein.
- the return pump is synchronously moved with the piston by the power obtained through the converter, and forcibly returns a necessary amount of high-temperature liquid to the liquid holding container.
- a check valve 0413 is provided at the connection portion between the return passage and the liquid holding container to prevent the high temperature liquid from flowing back into the return passage when a steam explosion occurs.
- the heating device 0414 is installed around the cylinder portion and the return passage in addition to the steam explosion and shock wave generator.
- the engine of the second invention has a steam explosion and shock wave generator, a piston, and a conversion part.
- the steam explosion and shock wave generator is the steam explosion and shock wave generator of the first invention.
- the “piston” is driven using the force of the steam explosion generated by the steam explosion and shock wave generator and the shock wave generated simultaneously. That is, the high pressure inside the liquid holding container generated by the steam explosion and the shock wave causes the inside of the cylinder to move. To get power.
- the piston is usually cylindrical, but is not limited thereto.
- the crank pin of the crank arm connected to the crankshaft and the piston are connected by a connecting rod.
- the motor of the third invention is the motor of the second invention and further has a return passage.
- the “return passage” “accommodates explosive fluid which is a mixture of water vapor and high-temperature liquid after pushing up the piston.”
- the function of the return passage is to separate explosive fluid into water vapor and high-temperature liquid. This separation is naturally performed inside the return passage due to the difference in specific gravity between the water vapor and the high temperature liquid. That is, the high-temperature liquid having a high specific gravity is led to the lower portion of the return passage, and the water vapor having a low specific gravity is led to the upper portion of the return passage.
- the lower part of the return passage is connected to a liquid holding container for refluxing the high temperature liquid.
- the connection portion is provided with a check valve to prevent the explosive fluid from flowing back into the return passage when a steam explosion occurs.
- the motor of the fourth invention is the motor of the third invention and further has a water vapor outlet.
- the “water vapor discharge port” “discharges the separated water vapor from the explosive fluid flowing into the return passage.”
- the water vapor discharge port is connected to the upper portion of the return passage, and the water vapor separated from the high-temperature liquid inside the return passage. It is discharged outside.
- the motor of the fifth invention is the motor of the fourth invention and further has a return pump.
- the “return pump” “returns high-temperature liquid of the explosive fluid flowing into the return passage into the explosion chamber.”
- the return pump is accommodated in a cylinder formed in the lower portion of the return passage.
- the return pump is synchronously moved with the piston by the power obtained through the converter, and forcibly returns a necessary amount of high-temperature liquid to the liquid holding container.
- the return pump must pump the hot liquid to the liquid holding container during the downward movement, and should not pull back the hot liquid during the upward movement. Therefore, as shown in FIG. 4, the return pump according to the second embodiment realizes the function by providing a valve inside.
- the spherical valve inside the return pump is light metal (aluminum), it floats with a specific gravity difference against high-temperature fluid (when molten metal tin or bismuth is used), so it functions properly as a valve of this proposal.
- a valve using a heat resistant spring may be used.
- the motor of the sixth invention is the motor of the fifth invention, wherein “the piston is provided with a piston valve, and the piston valve collides with an upper obstacle protrusion installed in the cylinder near the top dead center.
- the opening operation is performed by the above-mentioned, and the closing operation is performed by colliding with a lower obstacle protrusion installed on the cylinder or the liquid holding container in the vicinity of the bottom dead center.
- the top dead center refers to the position where the piston that moves up and down is raised to the top
- bottom dead center refers to the position that is lowered to the bottom.
- the upper obstruction protrusion 0415 is a protrusion installed on the cylinder ceiling, and when the piston reaches the vicinity of the top dead center, the piston valve inside the piston main body passes through a hole formed in the upper portion of the piston main body. Has a function of opening the piston valve by pushing down.
- the lower obstacle protrusion 0416 is installed at the lower part of the liquid holding container, and has a function of closing the piston valve by pushing the piston valve from below when the piston reaches the vicinity of the bottom dead center.
- FIG. 5 is a structural diagram of the piston and piston valve.
- the piston includes a piston body 0501 and a piston valve 0502.
- An example of a cross-sectional view when the piston is cut along a plurality of surfaces shown in (1) is shown in (2).
- (1) shows that the piston valve is closed, and (3) shows that the piston valve is open.
- the gap is too large, the degree of freedom in the left-right direction in the drawing of the piston valve when the valve is opened becomes too large, and the balance between the piston valve and the piston body becomes unstable. If the gap is too small, the valve cannot be smoothly opened / closed by moving the piston valve up and down. Therefore, it is desirable to design the gap appropriately in consideration of the above points.
- the piston body and the piston valve appear on the cut surface “(d)-(d)”. On this surface, there is a large gap (filled portion in the figure) between the piston body and the piston valve.
- a “hole” 0504 for allowing the explosive fluid to pass through appears on the surface of the piston body.
- the piston body and the piston valve appear at the section “(e)-(e)”.
- the piston body and the piston valve are configured to be in close contact with each other without a gap.
- the piston valve is configured to close the valve by applying a force from the bottom to the top in FIG. 5 (3) on the part having a slightly wide surface that appears on the cut surface. .
- FIG. 6 is a diagram at the moment when a steam explosion occurred immediately after water was intermittently injected from the inlet.
- the piston 0601 is located at the bottom dead center in the cylinder 0602.
- the piston valve 0603 in the piston is in a closed state supported by the lower obstacle protrusion 0604.
- the pressure-resistant valve is still pushed up from below by the timing cam, but at the same time, it is pushed down from above by the pressure of the steam explosion and is closed by the action of the spring provided inside.
- FIG. 7 is a diagram in the middle of the explosion fluid accompanied by the shock wave generated by the steam explosion pushing up the piston in the cylinder.
- the arrow on the right side of the cylinder indicates the direction in which the piston moves.
- the piston valve in the piston is kept closed by being pushed by the pressure of the explosive fluid even after leaving the support of the lower obstacle protrusion.
- the check valve 0701 is closed by being pressed by the pressure of the explosive fluid, and prevents the high temperature liquid from flowing back into the return passage. Further, the pressure-resistant valve 0702 is in a state where it is closed off the support of the timing cam.
- FIG. 8 shows the moment when the piston 0801 pushed up by the explosive fluid reaches top dead center.
- the piston valve 0802 in the piston is pushed down from above by the upper obstruction projection 0803 so that the valve is opened.
- an explosive fluid composed of a mixture of high-temperature liquid and water vapor flows out into the return passage 0805 via the explosive fluid discharge port 0804.
- the piston valve By releasing the piston valve, the pressure in the liquid holding container is reduced at a stroke. Thereby, the check valve is also released.
- the pressure-resistant valve remains closed by the force of the spring 0806.
- the explosive fluid that has flowed out into the return passage is separated into high-temperature liquid and water vapor by moving the high-temperature liquid having a high specific gravity to the lower portion of the return passage and the water vapor having a low specific gravity from the upper portion of the return passage to the water vapor outlet.
- FIG. 9 is a view in which a return pump 0901 provided at the lower part of the return passage presses the high-temperature liquid in the return passage into the liquid holding container. A part of the high-temperature liquid has flowed out of the liquid holding container due to the steam explosion. Therefore, in order to prepare for the next explosion, it is necessary to replenish the liquid holding container with the high temperature liquid.
- the arrow on the left side of the return pump indicates the direction in which the return pump moves.
- the valve 0902 inside the return pump is closed by the pressure of the high temperature liquid.
- the check valve 0903 provided at the connection portion between the return passage and the liquid holding container is in a released state.
- the high temperature liquid in the lower portion of the return passage is sent out to the liquid holding container by the return pump, and the insufficient high temperature liquid is replenished in the liquid holding container.
- the return pump presses the hot liquid into the liquid holding container
- the piston descends from the top dead center toward the bottom dead center.
- the arrow on the right side of the cylinder indicates the direction in which the piston moves.
- the piston valve 0904 in the piston is in a released state, and the explosive fluid passes through the piston and is discharged to the return passage. Thereafter, returning to FIG. 6, the same procedure is repeated.
- a third embodiment relates to a turbine apparatus that is driven by a steam explosion force obtained by the steam explosion and shock wave generator of the first embodiment and a shock wave that is generated simultaneously.
- FIG. 10 is a schematic perspective view of the turbine apparatus of the third embodiment. A partial cross-sectional view is shown so that the inside can be easily understood.
- the turbine apparatus according to the third embodiment includes a steam explosion chamber 1001, and a rotary blade 1002 is provided on the upper portion.
- the rotary blade is fixed to the rotary shaft 1003 at the center, and the rotary blade is rotatably mounted on the ceiling of the turbine body 1004.
- An explosion fluid stop net shade 1005 is provided on the rotary blade.
- An exhaust port 1006 is connected to the upper portion of the turbine body.
- the lower part of the turbine body constitutes a circulating hot liquid pool 1007.
- a hot liquid introduction valve 1008 is provided on the wall between the steam explosion chamber and the circulating hot liquid pool.
- FIG. 11 is a cross-sectional view of the turbine apparatus of the third embodiment.
- the turbine apparatus according to the third embodiment includes a steam explosion and shock wave generation device including a steam explosion chamber 1100, a heating device 1103, and an injection valve unit 1104.
- the steam explosion chamber includes a liquid holding container 1101 and an inlet 1102.
- the turbine device of the third embodiment includes a plurality of such steam explosion and shock wave generators.
- Each steam explosion chamber holds a high-temperature liquid 1105, and an injection valve portion provided at an injection port at the bottom of the liquid holding container opens a pressure-resistant valve to intermittently inject an appropriate amount of water to the bottom of the high-temperature liquid.
- the injected water causes a steam explosion due to rapid heat transfer from the hot liquid. Due to the steam explosion accompanied by the shock wave, the pressure in the steam explosion chamber increases rapidly, and an explosive fluid, which is a mixture of high-temperature liquid and steam, spouts up to the top of the steam explosion chamber.
- an explosive fluid which is a mixture of high-temperature liquid and steam
- spouts up to the top of the steam explosion chamber.
- the rotating blade 1107 In the upper part of the steam explosion chamber, there is a rotating blade 1107 whose center is fixed to a rotating shaft 1106, and the rotating blade obtains a rotational force by receiving the ejection of explosive fluid.
- the explosive fluid that has passed between the blades by rotating the rotating blades causes the high-temperature liquid with a high specific gravity to fall to the bottom and the water vapor with a low specific gravity to rise in the upper space of the turbine body 1108, thereby Separated.
- Explosive fluid stop net shade 1109 provided on the rotating blades at an appropriate interval receives a part of the hot liquid contained in the explosive fluid and promotes the separation of the explosive fluid into the hot liquid and water vapor.
- the high-temperature liquid separated from the explosion fluid is collected in a circulating high-temperature liquid pool 1110 provided adjacent to the steam explosion chamber, and the water vapor separated from the explosion fluid is exhausted from an exhaust port 1111 connected to the upper part of the turbine body.
- a high temperature liquid introduction valve 1112 is provided on the wall adjacent to the steam explosion chamber and the circulating high temperature liquid pool.
- This valve closes due to its pressure when a steam explosion occurs, but is otherwise released, and when the hot liquid in the circulating hot liquid pool flows into the steam explosion chamber through this valve, The high-temperature liquid inside the steam explosion chamber that has been scattered and insufficient is replenished.
- the turbine apparatus is provided with a plurality of steam explosion and shock wave generators, and by sequentially generating the steam explosion and the shock wave by them, the power can be transmitted to the rotating blades without interruption as a whole.
- the control unit 1113 realizes the above-described object by controlling the timing cam 1114 provided in each steam explosion and shock wave generator.
- the turbine device of the seventh invention has a steam explosion and shock wave generator and a turbine.
- the steam explosion and shock wave generator is the steam explosion and shock wave generator of the first invention.
- the turbine apparatus of the seventh invention may have one or more steam explosion and shock wave generators.
- “Turbine” is a prime mover that is driven by the steam explosion and the shock wave generated by the shock wave generator and the simultaneously generated shock wave. That is, it refers to a prime mover that changes the pressure and kinetic energy of an explosive fluid caused by steam explosion and shock waves into energy of rotational motion.
- the turbine apparatus of the third embodiment has a structure such as a rotating shaft and a rotating blade that are rotatably mounted on the turbine body.
- the turbine device of the eighth invention is the turbine device of the seventh invention, wherein there are a plurality of steam explosion and shock wave generating devices, and has a control unit.
- the “control unit” “controls the timing at which each steam explosion and the injection valve part of the shock wave generator intermittently injects water.” As described above, in order to continuously transmit kinetic energy to the rotating blades, a plurality of steam explosions In addition, it is desirable that water is sequentially injected intermittently in the shock wave generator to generate a steam explosion and a shock wave without interruption.
- the control unit controls the operation of the injection valve unit equipped in the plurality of steam explosion and shock wave generators in order to realize such a continuous steam explosion and shock wave.
- Such control may be realized by rotationally driving the timing cam with a motor controlled by an electronic computer, or electromagnetic control may be performed using the injection valve portion as an electromagnetic valve. Further, a method of sequentially opening and closing the injection valve portion of each steam explosion and shock wave generator by a timing cam that is rotated mechanically at different timings may be used.
- the turbine device of the ninth invention is the turbine device of the eighth invention, and further includes a circulating high-temperature liquid pool and a high-temperature liquid introduction valve.
- the “circulating hot liquid pool” is provided “around the steam explosion and shock wave generator” and “collects the scattered hot liquid.”
- the circulating hot liquid pool is heated so that the temperature of the recovered hot liquid does not decrease.
- a device may be provided.
- the “high temperature liquid introduction valve” is provided in the steam explosion and shock wave generation device, and “high temperature liquid is introduced from the circulating high temperature liquid pool” into the steam explosion and shock wave generation device.
- FIG. 12 shows the operation of the high temperature liquid introduction valve.
- FIG. In a state where no steam explosion has occurred, the high temperature liquid introduction valve is open as shown in FIG. 4A, and the high temperature liquid flows from the circulating high temperature liquid pool into the steam explosion chamber.
- the high-temperature liquid introduction valve receives pressure from the explosive fluid (arrow in the figure) and the valve closes as shown in FIG. In such a case, the explosive fluid is all directed to the rotating blades without flowing back to the circulating hot liquid pool via the hot liquid introduction valve.
- the high-temperature liquid introduction valve are not particularly limited and are arbitrary design items according to the driving purpose.
- the high-temperature liquid introduction valve must be configured to withstand repeated explosions of water vapor and shock waves.
- the high temperature liquid introduction valve may be an automatically controlled pump system that can stably feed a predetermined amount of high temperature liquid from the circulating high temperature liquid pool to the steam explosion chamber in a predetermined cycle.
- the present invention relates to a basic technique of steam explosion, and is applicable to an engine and a turbine using the same.
- MHD power generation that can efficiently extract electric power from electromagnetic fluid has attracted attention in recent years.
- high-pressure liquid metal, high-pressure water vapor, and high-pressure shock waves that are intermittently continuously generated by the water vapor explosion generating device of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
これに対し、第一実験では水の周囲は外気で満たされており液体により密閉されている状態にないため水蒸気爆発を起こすことができなかった。
実施例1は第一発明における水蒸気爆発及び衝撃波発生装置に関するものである。
図1は、実施例1の概略図である。液体保持容器0101の内部に溶融金属など高温液体0102が保持されている。液体保持容器の周囲には高温液体を高温に保持するための加熱装置0103が備えられている。液体保持容器の底部には水を間欠注入するための注入口0104が設けられ、さらに、注入口を塞ぐかたちで耐圧弁0105が備えられる。耐圧弁はバネ0106の力で注入口を塞いでいるが、タイミングカム0107で押し上げられると弁と注入口の間の隙間から水が間欠注入される。高温液体の底部に水が間欠注入されると、液体により密閉された状態で高温液体から水へ急速な熱移動が起こり、水蒸気爆発及び衝撃波が発生する。
液体保持容器には内部の高温液体の温度を監視するための温度計0110が備えられている。
<<実施例1の構成要件の説明>>
前記高温流体の加熱手段には、電熱加熱や、燃焼物の燃焼による加熱、また太陽光をリニアフレネルレンズ等により集束することによる加熱、などを利用してもよい。それらは本案の利用目的によって選択すればよい。
また加熱方法としては、本案の水蒸気爆発室やシリンダ、戻しポンプ等を直接加熱してもよいが、水蒸気爆発室から離れた位置に加熱器を設け保温パイプで構成された流体通路で水蒸気爆発室と加熱器とを連結し、加熱された高温流体を必要とする液体保持容器に循環利用する方法であってもよい。
実施例1の耐圧弁は、上記の方法により、水蒸気爆発発生後速やかに弁を閉じ高温液体が注入口内部に侵入することを防止している。
実施例2は実施例1の水蒸気爆発及び衝撃波発生装置により得た水蒸気爆発の力や同時に発生する衝撃波により駆動する発動機に関する。
<<実施例2の構成要件の説明>>
戻しポンプ内部の球状弁は軽金属(アルミ)なので、高温流体(溶融金属の錫やビスマスを使用した場合)に対しては比重差で浮くため、本案の弁として適当に機能する。または、耐熱性のバネを使用した弁であってもよい。
実施例3は実施例1の水蒸気爆発及び衝撃波発生装置により得た水蒸気爆発の力や同時に発生する衝撃波により駆動するタービン装置に関する。
図11は、実施例3のタービン装置の断面図である。実施例3のタービン装置は、水蒸気爆発室1100と、加熱装置1103と、注入弁部1104とからなる水蒸気爆発及び衝撃波発生装置を備えている。水蒸気爆発室は液体保持容器1101と注入口1102とからなる。実施例3のタービン装置はそのような水蒸気爆発及び衝撃波発生装置を複数有する。それぞれの水蒸気爆発室には高温液体1105が保持され、液体保持容器底部の注入口に備えられた注入弁部が耐圧弁を開くことにより高温液体底部側に適量の水を間欠注入する。注入された水は高温液体からの急速な熱移動により水蒸気爆発を起こす。この衝撃波をともなった水蒸気爆発により水蒸気爆発室内の圧力は一気に高まり、高温液体と水蒸気の混合体である爆発流体が水蒸気爆発室上部に噴き上がる。水蒸気爆発室の上部には回転軸1106に中心を固定された回転羽根1107があり、回転羽根の羽根が爆発流体の噴射を受けることにより回転力を得る。回転羽根を回転させて、羽根の間を通過した爆発流体は、タービン本体1108の上部空間にて、比重の重い高温液体は下部に落下し比重の軽い水蒸気は上昇することで、高温液体と水蒸気に分離される。回転羽根の上に適度な間隔をおいて備えられた爆発流体止ネット笠1109は爆発流体に含まれる高温液体の一部を受け止め、爆発流体が高温液体と水蒸気に分離されるのを促進する。爆発流体から分離された高温液体は水蒸気爆発室に隣接して設けられた循環高温液体プール1110に回収され、爆発流体から分離された水蒸気はタービン本体上部に接続された排気口1111から排気される。水蒸気爆発室と循環高温液体プールとが隣接する壁には高温液体導入バルブ1112が設けられる。このバルブは水蒸気爆発発生時にはその圧力により閉じるが、それ以外の場合は解放されており、このバルブを通じて循環高温液体プール内にある高温液体が水蒸気爆発室内部に流入することにより、水蒸気爆発により外部に飛散して不足した水蒸気爆発室内部の高温液体が補充される。タービンを駆動させるためには、水蒸気爆発及び衝撃波を連続して発生させる必要があるが、水蒸気爆発の発生後に次回の水蒸気爆発のために使う高温液体を高温液体導入バルブから水蒸気爆発室内に取り込む時間を要するため、それぞれの爆発の間には適度な時間を要する。そこで、タービン装置には複数の水蒸気爆発及び衝撃波発生装置を備えさせ、それらにより水蒸気爆発及び衝撃波を順次発生させることで、全体としては間断なく回転羽根に動力を伝えることができる。制御部1113はそれぞれの水蒸気爆発及び衝撃波発生装置に備えられたタイミングカム1114を制御することにより、上記の目的を実現する。
<<実施例3の構成要件の説明>>
また、電磁流体から効率よく電力を取り出すことのできるMHD発電が近年注目されているが、本発明の水蒸気爆発発生装置により間断的に継続生成される高圧の液体金属や高圧の水蒸気や高圧の衝撃波の高速移動通路にMHD発電部分を設けることで、水蒸気爆発を利用した液体金属によるMHD発電機の開発が可能となる。
0102 高温液体
0103 加熱装置
0104 注入口
0105 耐圧弁
0106 バネ
0107 タイミングカム
0108 蓋
0109 排気口
0110 温度計
Claims (9)
- 300℃以上の温度の高温液体を保持するための液体保持容器と、
液体保持容器中に保持されている高温液体の底部側から水を間欠注入するための注入口と、を有する水蒸気爆発室と、
前記高温液体を300℃以上の高温に保持する加熱装置と、
前記注入口において水の間欠注入を制御する注入弁部と
を有する水蒸気爆発及び衝撃波発生装置。 - 請求項1に記載の水蒸気爆発及び衝撃波発生装置と、
この水蒸気爆発及び衝撃波発生装置で生じる水蒸気爆発の力や同時に発生する衝撃波を利用して駆動されるピストンと、
ピストン運動を回転運動に変換する変換部と、
を備えた発動機。 - ピストン押し上げ後の水蒸気及び高温液体の混合物である爆発流体を収容する戻し通路をさらに有する請求項2に記載の発動機。
- 戻し通路に流入した爆発流体のうち分離した水蒸気を排出する水蒸気排出口をさらに有する請求項3に記載の発動機。
- 戻し通路に流入した爆発流体のうち高温液体を爆発室に還入させるための戻しポンプを戻し通路内下部にさらに有する請求項4に記載の発動機。
- ピストンにはピストンバルブが設けられ、ピストンバルブは、上死点付近にてシリンダに設置された上障害突起に衝突することにより開口動作し、下死点付近にてシリンダまたは液体保持容器に設置された下障害突起に衝突することにより閉止動作する請求項5に記載の発動機。
- 請求項1に記載の水蒸気爆発及び衝撃波発生装置と、
この水蒸気爆発及び衝撃波発生装置による水蒸気爆発の力や同時に発生する衝撃波を利用して駆動されるタービンと、
を備えたタービン装置。 - 水蒸気爆発及び衝撃波発生装置を複数備え、各水蒸気爆発及び衝撃波発生装置の注入弁部が水を間欠注入するタイミングを制御するための制御部を有する請求項7に記載のタービン装置。
- 水蒸気爆発及び衝撃波発生装置の周囲には、飛散した高温液体を回収するための循環高温液体プールが設けられ、
水蒸気爆発及び衝撃波発生装置には、循環高温液体プールから高温液体を導入するための高温液体導入バルブが備えられている請求項8に記載のタービン装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012100741/06A RU2012100741A (ru) | 2009-06-12 | 2010-04-21 | Устройство для создания парового взрыва и ударной волны, двигатель и турбинное устройство |
AU2010259752A AU2010259752A1 (en) | 2009-06-12 | 2010-04-21 | Vapor explosion and shock wave generating device, motor, and turbine device |
CN2010800258850A CN102803724A (zh) | 2009-06-12 | 2010-04-21 | 水蒸汽爆炸及冲击波发生装置、发动机及涡轮装置 |
BRPI1010732A BRPI1010732A2 (pt) | 2009-06-12 | 2010-04-21 | dispositivo de geração de explosão de vapor e onda de choque, motor, e dispositivo de turbina. |
US13/375,949 US20120085098A1 (en) | 2009-06-12 | 2010-04-21 | Vapor explosion and shock wave generating device, motor, and turbine device |
MX2011013266A MX2011013266A (es) | 2009-06-12 | 2010-04-21 | Dispositivo generador de explosion de vapor y onda de choque, motor, y dispositivo de turbina. |
EP10786005A EP2441956A1 (en) | 2009-06-12 | 2010-04-21 | Vapor explosion and shock wave generating device, motor, and turbine device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPPCT/JP2009/060805 | 2009-06-12 | ||
PCT/JP2009/060805 WO2010143307A1 (ja) | 2009-06-12 | 2009-06-12 | タービン装置 |
JP2009-267226 | 2009-11-25 | ||
JP2009267226A JP4610667B2 (ja) | 2009-06-12 | 2009-11-25 | 水蒸気爆発及び衝撃波発生装置、発動機及びタービン装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010143474A1 true WO2010143474A1 (ja) | 2010-12-16 |
Family
ID=43308734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/057032 WO2010143474A1 (ja) | 2009-06-12 | 2010-04-21 | 水蒸気爆発及び衝撃波発生装置、発動機及びタービン装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120085098A1 (ja) |
EP (1) | EP2441956A1 (ja) |
JP (1) | JP4610667B2 (ja) |
KR (1) | KR20120040187A (ja) |
CN (1) | CN102803724A (ja) |
AU (1) | AU2010259752A1 (ja) |
BR (1) | BRPI1010732A2 (ja) |
MX (1) | MX2011013266A (ja) |
RU (1) | RU2012100741A (ja) |
WO (1) | WO2010143474A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216280B (zh) * | 2013-04-15 | 2015-02-25 | 浙江大学 | 气泡聚集发动机及其方法 |
CN103321863A (zh) * | 2013-06-28 | 2013-09-25 | 李先强 | 温差式空气能发电机 |
CN104776413B (zh) | 2014-01-10 | 2017-12-01 | 台州市大江实业有限公司 | 一种蒸汽动力发生系统 |
CN104776414B (zh) | 2014-01-10 | 2017-02-08 | 台州市大江实业有限公司 | 一种蒸汽动力发生系统及方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01280601A (ja) * | 1988-05-02 | 1989-11-10 | Naoki Kirinoe | 水蒸気爆発原動機 |
JPH11229965A (ja) | 1998-02-18 | 1999-08-24 | Takashi Uesugi | ジェットエンジン |
JP2000027750A (ja) * | 1998-07-10 | 2000-01-25 | Senkichi Nakatsu | 水蒸気爆発を利用した回転出力機関 |
JP2000106916A (ja) | 1998-10-01 | 2000-04-18 | Nifco Inc | バックル |
JP2001286747A (ja) * | 2000-04-07 | 2001-10-16 | Kyowa Corporation:Kk | エネルギー発生装置 |
JP2003035211A (ja) * | 2001-07-25 | 2003-02-07 | Mitsubishi Heavy Ind Ltd | 動力装置 |
JP2003130315A (ja) * | 2001-10-26 | 2003-05-08 | Zetto:Kk | バーナ装置 |
JP2004211970A (ja) * | 2002-12-27 | 2004-07-29 | Nippon Kankyo Keikaku Kk | 可燃性材料の燃焼方法及び装置 |
JP2006090143A (ja) * | 2004-09-21 | 2006-04-06 | Toshio Wakamatsu | エンジン |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2691965A (en) * | 1951-09-30 | 1954-10-19 | Honegger Willy | Piston expansion engine |
US3908382A (en) * | 1973-07-19 | 1975-09-30 | Jr Wayne B Stone | Method and apparatus for converting liquid shock waves into rotary motion |
US4280409A (en) * | 1979-04-09 | 1981-07-28 | The United States Of America As Represented By The Secretary Of The Navy | Molten metal-liquid explosive device |
JPH1077952A (ja) * | 1996-09-02 | 1998-03-24 | Yoshiaki Saito | マグマエネルギーの取出し方法 |
JP2001227352A (ja) * | 2000-01-06 | 2001-08-24 | Ritz Kikaku:Kk | 水蒸気爆発で動くエンジン |
JP2007100579A (ja) * | 2005-10-04 | 2007-04-19 | Shigetaro Tanaka | エネルギー変換機構 |
-
2009
- 2009-11-25 JP JP2009267226A patent/JP4610667B2/ja not_active Expired - Fee Related
-
2010
- 2010-04-21 BR BRPI1010732A patent/BRPI1010732A2/pt not_active Application Discontinuation
- 2010-04-21 MX MX2011013266A patent/MX2011013266A/es not_active Application Discontinuation
- 2010-04-21 US US13/375,949 patent/US20120085098A1/en not_active Abandoned
- 2010-04-21 CN CN2010800258850A patent/CN102803724A/zh active Pending
- 2010-04-21 RU RU2012100741/06A patent/RU2012100741A/ru unknown
- 2010-04-21 AU AU2010259752A patent/AU2010259752A1/en not_active Abandoned
- 2010-04-21 KR KR1020127000799A patent/KR20120040187A/ko not_active Application Discontinuation
- 2010-04-21 WO PCT/JP2010/057032 patent/WO2010143474A1/ja active Application Filing
- 2010-04-21 EP EP10786005A patent/EP2441956A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01280601A (ja) * | 1988-05-02 | 1989-11-10 | Naoki Kirinoe | 水蒸気爆発原動機 |
JPH11229965A (ja) | 1998-02-18 | 1999-08-24 | Takashi Uesugi | ジェットエンジン |
JP2000027750A (ja) * | 1998-07-10 | 2000-01-25 | Senkichi Nakatsu | 水蒸気爆発を利用した回転出力機関 |
JP2000106916A (ja) | 1998-10-01 | 2000-04-18 | Nifco Inc | バックル |
JP2001286747A (ja) * | 2000-04-07 | 2001-10-16 | Kyowa Corporation:Kk | エネルギー発生装置 |
JP2003035211A (ja) * | 2001-07-25 | 2003-02-07 | Mitsubishi Heavy Ind Ltd | 動力装置 |
JP2003130315A (ja) * | 2001-10-26 | 2003-05-08 | Zetto:Kk | バーナ装置 |
JP2004211970A (ja) * | 2002-12-27 | 2004-07-29 | Nippon Kankyo Keikaku Kk | 可燃性材料の燃焼方法及び装置 |
JP2006090143A (ja) * | 2004-09-21 | 2006-04-06 | Toshio Wakamatsu | エンジン |
Also Published As
Publication number | Publication date |
---|---|
EP2441956A1 (en) | 2012-04-18 |
RU2012100741A (ru) | 2013-07-20 |
CN102803724A (zh) | 2012-11-28 |
MX2011013266A (es) | 2012-01-20 |
BRPI1010732A2 (pt) | 2016-03-15 |
JP4610667B2 (ja) | 2011-01-12 |
AU2010259752A1 (en) | 2012-02-02 |
US20120085098A1 (en) | 2012-04-12 |
KR20120040187A (ko) | 2012-04-26 |
JP2010285982A (ja) | 2010-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4610667B2 (ja) | 水蒸気爆発及び衝撃波発生装置、発動機及びタービン装置 | |
CA2893160C (en) | Extraction from large thermal storage systems using phase change materials and latent heat exchangers | |
JP2009532619A (ja) | 作業媒体を内部フラッシュ蒸発させるピストン蒸気機関 | |
CN101424396B (zh) | 一种蒸汽发生装置及其使用方法 | |
KR20110013491A (ko) | 저온도차 로터리 엔진 | |
US20070157615A1 (en) | Thermal to electrical energy converter | |
EP3874220B1 (en) | Thermal energy storage assembly | |
CN107076022A (zh) | 圆形推进喷射式压缩发动机 | |
US4749890A (en) | Magneto hydro dynamics system | |
NL2007314C2 (nl) | Inrichting en werkwijze voor het reinigen van industriele installatiecomponenten. | |
JP4941687B2 (ja) | 液体金属中の水蒸気爆発によるmhd発電機、液体金属中の水蒸気爆発によるmhd発電機を備えた電気自動車 | |
US20130014710A1 (en) | Nano-energetic activated steam generator | |
FR2931224A1 (fr) | Ensemble de vaporisation instantanee d'eau par faisceau laser et ses applications aux moteurs a pistons et a des enceintes de vaporisation | |
CN111379678B (zh) | 一种太阳能光热发电系统 | |
CN108691818B (zh) | 一种快速启动浮动加热旋转喷射的扩散泵 | |
AU2014343173B2 (en) | Implosion enabled engine of exothermic type in explosive system (IEEX-EM) employing a safe pipe system (SPS) and other safety devices | |
CN103822078A (zh) | 一种利用液氮冷却的小型循环润滑系统 | |
JP2009203951A (ja) | 廃熱回収システム | |
FR2973841A1 (fr) | Installation de conversion d'energie thermique en energie electrique | |
RU2229066C2 (ru) | Теплогенератор электрогидравлический | |
EP3680596A1 (en) | Storage container for a heat storage mass, heat storage system and heat transfer system comprising such a storage container | |
JP2005291199A (ja) | 外燃機関 | |
CN201339914Y (zh) | 一种蒸汽发生装置 | |
FR2887935A1 (fr) | Systeme et procede de force motrice | |
CN105351158A (zh) | 一种低温发电装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080025885.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10786005 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2011/013266 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13375949 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 218/CHENP/2012 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010786005 Country of ref document: EP Ref document number: 2010259752 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 20127000799 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012100741 Country of ref document: RU |
|
ENP | Entry into the national phase |
Ref document number: 2010259752 Country of ref document: AU Date of ref document: 20100421 Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: PI1010732 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: PI1010732 Country of ref document: BR Kind code of ref document: A2 Effective date: 20111212 |