The invention relates to a drill fire extinguishing device (1) having: a tool holder (13) to hold or be connected to a tool; a fluid connection to supply a fluid; a turbine with an impeller that has at least one stage with a plurality of runner blades connected to the tool holder (13) to drive it in a rotary and/or percussive fashion using drive fluid via the fluid connection.

The drill fire extinguishing device (1) also has: at least one discharge opening (20) in a stationary wall (4) of the drill fire extinguishing device (1) communicating with a fluid chamber and/or a nozzle assembly (12) with one or more nozzles (18) in a stationary wall (4) of the drill fire extinguishing device (1) for dispensing the fluid and communicating with the fluid chamber.

The invention also relates to a drill fire extinguishing system and a drill bit.

An exhaust system for generating electricity is disclosed. The exhaust system for generating electricity uses a specially configured housing, a plurality of static velocity increasing devices, a turbine, and a fan to generate electricity and concurrently exhaust air from a building. In particular, the specially configured housing preferably is designed to be significantly more aerodynamic and reduces any turbulence inside the housing.

The amount of electricity for industrial and civil use is generated from large alternating current generators that are powered by conversion machines (hydraulics, steam turbines, etc. . . . ) to give up this conversion process, we can use some sources that do not need any conversion operation from any source of energy such as light, steam, water, etc. into electrical energy, these sources are known as internal energy generation sources. An external power source such as a battery is used to initially supply power to start the alternator and generator. Once the system is started, the battery does not have to supply power to the system.

The battery can then be disconnected and the alternator and electric motor will work together to generate electrical power. The alternator supplies one part of this electrical power to the water transformer and another part to the specified load devices. The power output of the water transformer is used to drive the electric motor as feedback. This self-powered generator uses internal energy and will produce more external energy than internal without relying on an external power source.

For the success of this process, a power source must be built that generates energy with a performance factor greater than one.

Some embodiments provide irrigation generator systems that include a main conduit comprising an inlet conduit and an outlet conduit; a flow control system positioned within the main conduit; a generator conduit comprising a generator inlet conduit and a generator outlet conduit, wherein the generator inlet conduit is fluidly coupled with the main conduit upstream of the flow control system, the generator outlet conduit is fluidly coupled with the main conduit downstream of the flow control system; and a generator comprising a rotor assembly cooperated with generator conduit to be physically activated by a flow of fluid through the generator conduit causing rotation of the rotor assembly and generates electrical power. The flow control system transitions between a closed state to the open state in response to a water pressure exceeding a pressure threshold.

A hydroponic container growing system is provided. The growing system provides a closed growing environment providing climate and other growing conditions suitable for year-round plant production. The growing system may include a container having a plurality of subsystems therein. The plurality of subsystems may include a plant production system, an environmental regulation system, an energy capture system, a control system, and a dosage system. The plant production system may include an Ebb and Flow irrigation system and one or more Nutrient Film Technique (NFT) irrigation systems. A single reservoir may supply the Ebb and Flow irrigation system and a NFT irrigation system to provide a dual technique, single nutrient supply source irrigation system for plant production. An energy capture system which utilizes the kinetic energy of flowing liquid to generate electrical energy may be integrated into one or more irrigation systems within the plant production system.

An energy transmission system for a fluid line having a generator unit with a power supply unit that can be arranged at a first location of the fluid line and at least one consumer unit having at least one consumer that can be arranged at a second location of the fluid line spaced apart from the first location is disclosed. The generator unit has a pressure surge generator connected to the power supply unit and the pressure surges can be generated and introduced into the fluid located in the fluid line, and the consumer unit has a pressure surge transducer that is connected to the at least one consumer by the pressure surges introduced into the fluid and can be converted into electrical energy that can be supplied to the at least one consumer.

The present invention relates to a self-powered remote control system for a smart valve, the system comprising: a smart valve for regulating the flow of a fluid in a pipe; a sensing module for sensing the flow rate, pressure, and temperature of the fluid in the pipe; a power generation module for generating power according to the flow of the fluid; a control module for controlling the lifting or lowering of the opening/closing plate of the smart valve according to the flow rate, pressure, or temperature state sensed by the sensing module; and an administrator terminal for transmitting and receiving control signals to and from the control module, wherein the power generation module comprises: a conical fluid guide member provided in a direction in which the fluid is supplied; and a rotating member rotated by the fluid guided through the fluid guide member, whereby the operation of the smart valve can be controlled by manipulating the administrator terminal at a remote location, so as to supply the fluid into the pipe or intercept the supply of the fluid into the pipe.

A passive generator system for a marine vessel using an intake manifold having an opening at the bottom of the hull of the vessel. The intake manifold tapers to a point at the rear of the opening and extends upward to an intake funnel that reduces down to a conduit. The conduit has a first portion angled relative to the opening which joins to a second portion at an elbow. The second portion of the conduit extends horizontally to a rear of the vessel, to a conduit exit where water can exit the conduit. An impeller is location in the first portion of the conduit that drives a generator through a shaft between the impeller and the generator, the shaft passing through a top of the first portion of the conduit.

A turbine current generator includes a hollow bearing cylinder to be engaged inside a pipe or duct for the transit of a fluid, in particular a fluid transit duct deriving from the drilling or exploration of an oil field; a hollow rotating cylinder rotatably and coaxially engaged inside the bearing cylinder and defining a respective transit cylindrical chamber for a fluid. The bearing and rotating cylinders defining at least a cylindrical gap; one or more magnetic or electromagnetic components (6)-operatively engaged to the bearing cylinder and/or to the rotating cylinder to generate at least one electric current during the rotation of the rotating cylinder inside the bearing cylinder; an impeller or impellers arranged in the chamber of the rotating cylinder according to positions aligned along a longitudinal axis of the latter, the impellers engaged inside the rotating cylinder to rotate integrally with the latter upon the action of a fluid.

A system for water desalination and power generation. The system includes a power generation section and a desalination section. The power generation section includes a first tank, a second tank, and a first channel. The desalination section includes a third tank, a fourth tank, and a second channel The system utilizes waste energy in power plants to desalinate water and generate power. The disclosed system is able to improve the performance of power plants, by utilizing the wasted power of the exit steam, to desalinate seawater and even generate electricity. The disclosed system alleviates requirements for cooling towers and introduces thermal exchange tanks, radiators, and sprinkles instead of cooling towers.