Systems and methods related to linear turbine systems are presented. Each embodiment described herein may be designed as a single-stage, linear, impulse turbine system. In an embodiment, a linear turbine includes a first shaft extending along a first axis; a second shaft extending along a second axis, the second axis being separated from and substantially parallel to the first axis; a first plurality of buckets to travel a first continuous path around the first shaft and the second shaft along a first plane, the first path including a first substantially linear path segment between the first axis and the second axis; and a nozzle configured to direct a first fluid jet to contact the first plurality of buckets in the first linear path segment.

Systems and methods related to linear turbine systems are presented. Each embodiment described herein may be designed as a single-stage, linear, impulse turbine system. In an embodiment, a linear turbine includes a first shaft extending along a first axis; a second shaft extending along a second axis, the second axis being separated from and substantially parallel to the first axis; a first plurality of buckets to travel a first continuous path around the first shaft and the second shaft along a first plane, the first path including a first substantially linear path segment between the first axis and the second axis; and a nozzle configured to direct a first fluid jet to contact the first plurality of buckets in the first linear path segment.

A hydraulic-circulation powered engine includes: a housing, defining a chamber inside; a rotating disk, a periphery thereof configured with a plurality of sequentially arranged driven elements, the rotating disk configured inside the chamber, and a rotating shaft outputting power configured on a shaft center of the rotating disk and extended out of the housing; a plurality of nozzles, configured on the chamber, and sequentially arranged outside the periphery of the rotating disk, allowing the nozzles to face the driven elements; a liquid pressurizing driver, configured with liquid outlet in communication with the nozzles; and a power supply, in electric connection with the liquid pressurizing driver, allowing the liquid pressurizing driver to be driven to output liquid to each nozzle, thereby ejecting liquid toward the driven elements configured on the periphery of the rotating disk so as to drive the driven elements to turn the rotating disk and rotating shaft.

A hydraulic-circulation powered engine includes: a housing, defining a chamber inside; a rotating disk, a periphery thereof configured with a plurality of sequentially arranged driven elements, the rotating disk configured inside the chamber, and a rotating shaft outputting power configured on a shaft center of the rotating disk and extended out of the housing; a plurality of nozzles, configured on the chamber, and sequentially arranged outside the periphery of the rotating disk, allowing the nozzles to face the driven elements; a liquid pressurizing driver, configured with liquid outlet in communication with the nozzles; and a power supply, in electric connection with the liquid pressurizing driver, allowing the liquid pressurizing driver to be driven to output liquid to each nozzle, thereby ejecting liquid toward the driven elements configured on the periphery of the rotating disk so as to drive the driven elements to turn the rotating disk and rotating shaft.

Systems and methods related to linear turbine systems are presented. Each embodiment described herein may be designed as a single-stage, linear, impulse turbine system. In an embodiment, a linear turbine includes a first shaft extending along a first axis; a second shaft extending along a second axis, the second axis being separated from and substantially parallel to the first axis; a first plurality of buckets to travel a first continuous path around the first shaft and the second shaft along a first plane, the first path including a first substantially linear path segment between the first axis and the second axis; and a nozzle configured to direct a first fluid jet to contact the first plurality of buckets in the first linear path segment.

Systems and methods related to linear turbine systems are presented. Each embodiment described herein may be designed as a single-stage, linear, impulse turbine system. In an embodiment, a linear turbine includes a first shaft extending along a first axis; a second shaft extending along a second axis, the second axis being separated from and substantially parallel to the first axis; a first plurality of buckets to travel a first continuous path around the first shaft and the second shaft along a first plane, the first path including a first substantially linear path segment between the first axis and the second axis; and a nozzle configured to direct a first fluid jet to contact the first plurality of buckets in the first linear path segment.

The subject of the invention is a hydraulic turbine of the Pelton type suitable for driving an alternator with a determined net rated (nominal) power of 5 to 1000 kW with a maximum hydraulic pressure substantially equivalent to a maximum determined height of waterfall of between 70 m and 500 m.

A fluid energy harvester, including a housing having at least one port and an outlet, and the housing defining at least one fluid passageway therein. The fluid energy harvester also includes a converter disposed within the housing and configured to convert at least a portion of potential energy in an exhaust fluid, a generator operably coupled to the converter and configured to generate an electrical current from the converter, a charging controller electrically coupled to the generator, and a storage medium electrically coupled to the generator and configured to store the electrical current generated by the generator. The fluid energy harvester further includes a nozzle configured to control a flow of the exhaust fluid.

A fluid energy harvester, including a housing having at least one port and an outlet, and the housing defining at least one fluid passageway therein. The fluid energy harvester also includes a converter disposed within the housing and configured to convert at least a portion of potential energy in an exhaust fluid, a generator operably coupled to the converter and configured to generate an electrical current from the converter, a charging controller electrically coupled to the generator, and a storage medium electrically coupled to the generator and configured to store the electrical current generated by the generator. The fluid energy harvester further includes a nozzle configured to control a flow of the exhaust fluid.

Through dividing all blades into four or more blade groups including a certain number, which is three or more, of the blades, the blade located in the rearmost portion of each blade group in a direction of rotation is selected as a main blade, and remaining blades are selected as auxiliary blades, the length of each of the auxiliary blades is set to be shorter than the length of the main blade, and corresponding inner edge portions are positioned to the front, in the direction of rotation, of a normal line that passes through an outer edge portion of the blade, and an extension line of a chord line that connects the outer edge portion and the inner edge portion of the blade to one another are made to intersect with the main blade that is adjacent to the front in the direction of rotation.