A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.

A power plant is configured to output power to a grid power system and comprises a hydrogen generation system configured to produce hydrogen, a gas turbine combined cycle power plant comprising a gas turbine engine configured to combust hydrogen from the hydrogen generation system to generate a gas stream that can be used to rotate a turbine shaft and a heat recovery steam generator (HRSG) configured to generate steam with the gas stream of the gas turbine engine to rotate a steam turbine, a storage system configured to store hydrogen produced by the hydrogen generation system, and a controller configured to operate the hydrogen generation system with electricity from the grid power system when the grid power system has excess energy and balance active and reactive loads on the grid power system using at least one of the hydrogen generation system and the gas turbine combined cycle power plant.

Sweep-based gas separation processes for reducing carbon dioxide emissions from gas-fired power plants. The invention involves at least two compression steps, a combustion step, a carbon dioxide capture step, a power generate step, and a sweep-based membrane separation step. One of the compression steps is used to produce a low-pressure, low-temperature compressed stream that is sent for treatment in the carbon dioxide capture step, thereby avoiding the need to expend large amounts of energy to cool an otherwise hot compressed stream from a typical compressor that produces a high-pressure stream, usually at 20-30 bar or more.

Sweep-based gas separation processes for reducing carbon dioxide emissions from gas-fired power plants. The invention involves at least two compression steps, a combustion step, a carbon dioxide capture step, a power generate step, and a sweep-based membrane separation step. One of the compression steps is used to produce a low-pressure, low-temperature compressed stream that is sent for treatment in the carbon dioxide capture step, thereby avoiding the need to expend large amounts of energy to cool an otherwise hot compressed stream from a typical compressor that produces a high-pressure stream, usually at 20-30 bar or more.

Disclosed is a combustion engine, that includes a first, fixed stator portion (100) and a second, mobile rotor portion (110), and wherein at least the first, fixed stator portion (110) identifies an air intake pipe (140) and wherein the second, mobile rotor portion (110) is positioned inside the first, fixed stator portion (100); the first and the second portion (100, 110) include magnetic element (200) which are configured to magnetize the air admitted in the intake pipe (140) with a first polarization; the combustion engine further including at least one fuel intake pipe, which in turn is physically associated with magnetic element which are configured to magnetize the fuel with a second polarization which is different from the first polarization.

Disclosed is a combustion engine, that includes a first, fixed stator portion (100) and a second, mobile rotor portion (110), and wherein at least the first, fixed stator portion (110) identifies an air intake pipe (140) and wherein the second, mobile rotor portion (110) is positioned inside the first, fixed stator portion (100); the first and the second portion (100, 110) include magnetic element (200) which are configured to magnetize the air admitted in the intake pipe (140) with a first polarization; the combustion engine further including at least one fuel intake pipe, which in turn is physically associated with magnetic element which are configured to magnetize the fuel with a second polarization which is different from the first polarization.

A system for processing greenhouse gases including a collection subsystem configured to collect a gaseous mixture including carbon dioxide and methane, a combustion subsystem configured to combust the methane in the gaseous mixture and output a gaseous combustion effluent, wherein the combustion subsystem generates electrical energy, water and additional quantities of carbon dioxide, and a separation subsystem configured to separate the carbon dioxide from the gaseous combustion effluent.

A system for processing greenhouse gases including a collection subsystem configured to collect a gaseous mixture including carbon dioxide and methane, a combustion subsystem configured to combust the methane in the gaseous mixture and output a gaseous combustion effluent, wherein the combustion subsystem generates electrical energy, water and additional quantities of carbon dioxide, and a separation subsystem configured to separate the carbon dioxide from the gaseous combustion effluent.

A short term, autonomous, electrical power supply system, particularly an emergency short term, autonomous, electrical power supply system. Said system comprises an actuator with an electrical motor (14), an electrical generator (15) for driving said electrical motor (14) of said actuator, a turbine (13) in driving engagement with said electrical generator (15), an generator (7) of combustible, fluidic energy, a fluid line (10) from said generator (7) to said turbine (13), a control unit (5), and an igniter (9) arranged inside said generator (7) and controlled by said control unit (5).

A short term, autonomous, electrical power supply system, particularly an emergency short term, autonomous, electrical power supply system. Said system comprises an actuator with an electrical motor (14), an electrical generator (15) for driving said electrical motor (14) of said actuator, a turbine (13) in driving engagement with said electrical generator (15), an generator (7) of combustible, fluidic energy, a fluid line (10) from said generator (7) to said turbine (13), a control unit (5), and an igniter (9) arranged inside said generator (7) and controlled by said control unit (5).