The present invention relates to a power generation apparatus, and more particularly to a power generation apparatus that generates power by dropping collected water. A power generation apparatus according to an embodiment of the present invention includes: a chamber having an accommodation space for accommodating water, and configured to accommodate water introduced through an intake pipe disposed on the bottom surface thereof; a pressure pump configured to discharge the air of the accommodation space out of the chamber through a discharge pipe provided on the ceiling surface of the chamber by generating pressure; a spray unit provided on the side surface of the chamber, and configured to spray water, introduced by the pressure pump and accommodated in the accommodation space, out of the chamber; and a power generation unit configured to generate power using the pressure of water sprayed by the spray unit.

The subject of the invention is the method of conversion of thermal energy into mechanical energy and a thermo-hydrodynamic converter in which the said conversion occurs, which is the result of combustion of the fuel in the boiler in which generated steam is directed to converter vessels, whereas during continuous operation the steam is reheated and it is repeatedly used in converter units of different pressures.

The method of conversion of thermal energy into mechanical energy for power generation consists in that water is heated in the boiler (kp) to obtain steam that is supplied under the pressure of about 100 atm and at the temperature of about 500° C. to the vessel (tk1) from where it forces out the water accumulated in the vessel, which flowing out from the vessel (tk1) drives the water turbine (10) and this water turbine drives the power generator (11), and then the water is supplied to the vessel (tk2) from where it is forced out by the steam supplied from the boiler (kp), which water flowing out from the vessel (tk2) drives the water turbine (10) and this water turbine drives the power generator (11), and then this water is supplied to the vessel (tk3) from where it is forced out by the steam supplied from the boiler (kp), which water flowing out from the vessel (tk3) drives the water turbine (10) and this water turbine drives the power generator (11), and then this water is supplied to the vessel (tk4) from where it is forced out by the steam supplied from the boiler (kp), which water flowing out from the vessel (tk4) drives the water turbine (10) and this water turbine drives the power generator (11), whereby the water returns to the vessel (tk1), and the steam from the vessel (tk4) returns to the boiler (kp) preheating the steam produced there and the working cycle of the vessels (tk1), (tk2), (tk3), (tk4) of the converter is repeated from the beginning.

This invention relates to an energy generating system and method, particularly to a fluid actuated energy generating system and method employing multifarious mechanisms to produce energy. The system comprises first and second tower structures; means operable to displace fluid in the first tower structure, and means operable in response to fluid displaced from the first tower structure for displacing fluid in the second tower structure. The system also comprises means operable in response to fluid displaced from the second tower structure for generating energy; means for collecting fluid displaced from the second tower structure for return to the second tower structure; and means for receiving, in the first and second tower structures, fluid for maintaining a fluid level for operation of the system.

A device (1) is provided for generating electric energy from a pressurized fluid (4) including a stator (2), which includes a tubular body on which a solenoid (21) is wound, and a rotor (3) mobile housed inside the tubular body of the stator (2). The rotor (3) includes a ring-shaped support element (6) and a plurality of hydraulic blades (57) each provided with a respective magnet (5) and mounted on the supporting element (6), integral with it. The rotor (3) is rotated within the tubular body of the stator (2) by the pressurized fluid (4) entering the device (1), so that the magnets (5) of the hydraulic blades (57) generate a magnetic field (22) which induces electric energy in the solenoid (21) of the stator (2).

The power plant disclosed is an engine that derives its usefulness in the pursuit of energy generation by utilizing hydrostatic pressure differentials found or created in various liquids, gases or solutions, such as but not limited to water and air. It is generally provided as a configuration designed to create a pressure differential, and to use the pressure differential to increase the effective head seen via a penstock and turbine system. Pump systems that are employed include venturi systems, jet pump systems and other comparable mixed-pressure vacuum pumps. Multiple power generating systems are interconnected to provide continuous and constant power generation through a penstock and turbine system.

An electric power generation system of the present invention comprises an upper reservoir for storing water, a lower reservoir for storing water dropped from the upper reservoir, a pressure chamber for pressurizing and spouting water falling from the upper reservoir, an electric generator formed to be driven by a water turbine rotating by the spouted water and a capacitor, a preliminary power generation equipment that generates electricity using water bypassed from the upper reservoir and water supplied from the outside to charge the capacitor, and a pump that is driven by the capacitor and is formed to pump water from the lower reservoir to the upper reservoir, said electric generator includes an internal power electric generator that supplies the generated power to devices inside the system, and an external power electric generator that supplies the generated power to the outside of the system.

A method for obtaining fluid gravitational potential energy and buoyant potential energy by utilizing an internal space of a rotor on turbine engine is provided. The method includes allowing fluid to act on the outer space of the rotor to form a reciprocating power with the interior of the rotor through utilizing a spatial structure of the rotor. The method further includes the rotor on the turbine obtaining a rotational torque of the turbine engine in response to fluid transient action at the desired location.

A method for obtaining fluid gravitational potential energy and buoyant potential energy by utilizing an internal space of a rotor on turbine engine is provided. The method includes allowing fluid to act on the outer space of the rotor to form a reciprocating power with the interior of the rotor through utilizing a spatial structure of the rotor. The method further includes the rotor on the turbine obtaining a rotational torque of the turbine engine in response to fluid transient action at the desired location.

The present disclosure relates to a method (1) and an apparatus (10) for adjusting flow properties of a propeller (103) of a propulsion system (100) for watercrafts (1000), in particular for boats and ships, depending on the operation state, comprising the steps of determining the operation state (2) of the propulsion system (100), wherein in the propulsion system (100) either a thrust state or a generator state, in particular a hydrogeneration state for generating energy by hydrogeneration, is present, and adjusting the flow properties (3) of the propeller (103) based on the determined operation state.

The present disclosure relates to a method (1) and an apparatus (10) for adjusting flow properties of a propeller (103) of a propulsion system (100) for watercrafts (1000), in particular for boats and ships, depending on the operation state, comprising the steps of determining the operation state (2) of the propulsion system (100), wherein in the propulsion system (100) either a thrust state or a generator state, in particular a hydrogeneration state for generating energy by hydrogeneration, is present, and adjusting the flow properties (3) of the propeller (103) based on the determined operation state.