Abstract: This invention provides a modularized ocean energy generating device and a built-in module thereof. The built-in module includes an inner frame, at least one hydraulic generator module, at least one mounting shaft, at least one driving unit, and at least two barriers. The modularized ocean energy generating device includes an outer frame, and the inner frame is detachably disposed in the outer frame. The hydraulic generator module is disposed in the inner frame and is mounted at the at least one mounting shaft, and the at least one mounting shaft is rotatably mounted at the inner frame. The driving unit is connected to the mounting shaft to drive the mounting shaft to rotate. The barriers are disposed at the inner frame or the outer frame and located at upstream and downstream sides of the hydraulic generator module along a water flow direction, respectively.

Abstract: A rolling-door-type load regulating device and an ocean energy power generating device using the same are described herein. The rolling-door-type load regulating device includes a water guiding unit, a roller spindle, and a driver. The water guiding unit includes at least two water guiding plates connected in parallel. The roller spindle is fixed to one end of the water guiding unit. The driver is connected with the roller spindle and drives the roller spindle to rotate to spread or retract the water guiding unit. The rolling-door-type load regulating device in the invention can regulate the load suffered by the hydraulic turbine. Therefore, the power generated by the ocean energy power generating device can be stably output and be directly used, thereby solving the problem that the output power of the conventional ocean energy power generator has wide fluctuations and poor stability.

Abstract: This invention provides a modularized ocean energy generating device and a built-in module thereof. The built-in module includes an inner frame, at least one hydraulic generator module, at least one mounting shaft, at least one driving unit, and at least two barriers. The modularized ocean energy generating device includes an outer frame, and the inner frame is detachably disposed in the outer frame. The hydraulic generator module is disposed in the inner frame and is mounted at the at least one mounting shaft, and the at least one mounting shaft is rotatably mounted at the inner frame. The driving unit is connected to the mounting shaft to drive the mounting shaft to rotate. The barriers are disposed at the inner frame or the outer frame and located at upstream and downstream sides of the hydraulic generator module along a water flow direction, respectively.

Abstract: This invention provides a modularized ocean energy generating device including an outer frame, at least four inner frames, and at least four hydraulic generator modules. The at least four inner frames are detachably disposed in the outer frame. The at least four hydraulic generator modules are disposed in the at least four inner frames, respectively. The modularized ocean energy generating device in the invention includes at least four built-in modules, and the hydraulic generator modules can be distributed in an array. By the detachable inner frames and the outer frame, modularized assembly and installation can be realized, thereby greatly reducing preserving and installing costs.

Abstract: This invention provides a tidal current generating device and an installation frame thereof. The tidal generating device includes an installation frame, at least three hydro turbines, and at least one power generation module. The installation frame of the tidal current generating device includes an outer frame and at least two buoy units. The at least two buoy units are disposed on two sides of the outer frame. When the installation frame of the tidal current generating device is used, the at least two buoy units are vertical to a horizontal plane and parallel to a direction of water flow. The at least three hydro turbines are disposed in parallel within the outer frame. The at least one power generation module is connected with the three hydro turbines. When water flows to the hydro turbines, the hydro turbines rotate to drive the power generation module to generate power.

Abstract: A rolling-door-type load regulating device and an ocean energy power generating device using the same are described herein. The rolling-door-type load regulating device includes a water guiding unit, a roller spindle, and a driver. The water guiding unit includes at least two water guiding plates connected in parallel. The roller spindle is fixed to one end of the water guiding unit. The driver is connected with the roller spindle and drives the roller spindle to rotate to spread or retract the water guiding unit. The rolling-door-type load regulating device in the invention can regulate the load suffered by the hydraulic turbine. Therefore, the power generated by the ocean energy power generating device can be stably output and be directly used, thereby solving the problem that the output power of the conventional ocean energy power generator has wide fluctuations and poor stability.

Abstract: The present invention provides a water flow regulating device and an ocean power generating device using the same. The water flow regulating device includes a main body, a water deflector, a rotating shaft, a winding shaft, a rope or cable, and a driving unit. The water deflector is pivotally connected with the main body. The rotating shaft is rotatably disposed at the main body. The winding shaft is disposed at the main body. One end of the rope or cable is fixed to the water deflector, and the other end bypasses the rotating shaft and the winding shaft, goes back to the water deflector and is fixed to the water deflector. The driving unit is connected with the rotating shaft to drive the rotating shaft to rotate, such that the rope or cable is driven to withdraw or release to control the water deflector to rotate.

Abstract: This invention provides a modularized ocean energy generating device including an outer frame, at least four inner frames, and at least four hydraulic generator modules. The at least four inner frames are detachably disposed in the outer frame. The at least four hydraulic generator modules are disposed in the at least four inner frames, respectively. The modularized ocean energy generating device in the invention includes at least four built-in modules, and the hydraulic generator modules can be distributed in an array. By the detachable inner frames and the outer frame, modularized assembly and installation can be realized, thereby greatly reducing preserving and installing costs.

Abstract: This invention provides a tidal current generating device and an installation frame thereof. The tidal generating device includes an installation frame, at least three hydro turbines, and at least one power generation module. The installation frame of the tidal current generating device includes an outer frame and at least two buoy units. The at least two buoy units are disposed on two sides of the outer frame. When the installation frame of the tidal current generating device is used, the at least two buoy units are vertical to a horizontal plane and parallel to a direction of water flow. The at least three hydro turbines are disposed in parallel within the outer frame. The at least one power generation module is connected with the three hydro turbines. When water flows to the hydro turbines, the hydro turbines rotate to drive the power generation module to generate power.

Abstract: The present invention provides a water flow regulating device and an ocean power generating device using the same. The water flow regulating device includes a main body, a water deflector, a rotating shaft, a winding shaft, a rope or cable, and a driving unit. The water deflector is pivotally connected with the main body. The rotating shaft is rotatably disposed at the main body. The winding shaft is disposed at the main body. One end of the rope or cable is fixed to the water deflector, and the other end bypasses the rotating shaft and the winding shaft, goes back to the water deflector and is fixed to the water deflector. The driving unit is connected with the rotating shaft to drive the rotating shaft to rotate, such that the rope or cable is driven to withdraw or release to control the water deflector to rotate.

Abstract: The present invention provides an ocean energy generating device and a built-in module thereof. The built-in module of an ocean energy generating device includes an inner frame, a rotating shaft, a driving unit, at least one horizontal-axis generator, and at least one water flow deflector. The rotating shaft is rotatably disposed at the inner frame. The driving unit is connected with the rotating shaft to drive the rotating shaft to rotate. At least one horizontal-axis generator is fixed to the rotating shaft and a direction of an axis of the horizontal-axis generator is parallel to a horizontal plane. The water flow deflector is fixed to the inner frame. The ocean energy generating device includes at least one built-in module of the ocean energy generating device and an outer frame. The inner frame is detachably disposed in the outer frame.

Abstract: A hydro turbine includes at least two annular wheel discs, a center shaft disposed at the centers of the annular wheel discs, spokes disposed between the annular wheel discs and the center shaft, and a plurality of blades annularly disposed at the annular wheel discs. The number of the blades is at least 28 and at most the integer number of an outer circumference measured in centimeters of one annular wheel disc. The sum of arc length of one side of all the blades is 0.85-2 times the outer circumference. A blade angle formed between two line segments connecting the middle point to the two endpoints of an arc of each blade is in a range of 100°-170°. A blade installation angle formed between the chord line of the arc and a radius line of each annular wheel disc is in a range of 15°-75°.