Efficient stereoscopic type ocean energy harvesting device

Abstract

The invention relates to an efficient stereoscopic type ocean energy harvesting device. The efficient stereoscopic type ocean energy harvesting device comprises a locating base, a bearing table, a bearing cavity, bearing columns, bearing cross beams, a generator, driving vane wheels, a transmission shaft, a storage battery set, flow sensors and a control circuit. The bearing columns are connectedwith the upper surface of the locating base. The bearing cross beams are uniformly distributed from top to bottom in the axis direction of the bearing columns. The bearing cross beams are connected with the side surfaces of the bearing columns in a sliding manner. The lower end face of the bearing table is connected with the upper end face of each bearing column. The bearing cavity is connected with the upper surface of the bearing table. The generator, the storage battery set and the control circuit are mounted on the upper surface of the bearing table and located in the bearing cavity. The generator is connected with one or more driving vane wheels through the transmission shaft. By means of the efficient stereoscopic type ocean energy harvesting device, on one hand, the requirement forconducting harvesting operation on ocean energy under multiple depth and sea wave conditions is effectively met, the energy harvesting density is large, and the energy harvesting rate is high; and onthe other hand, the operation of conducting energy harvesting for electricity generation can be conducted on forward waves and ocean currents and backward waves and ocean currents at the same time.

Description

technical field [0001] The invention relates to a device for collecting ocean energy, in particular to a high-efficiency three-dimensional ocean energy collecting device. Background technique [0002] At present, with the development of ocean energy resource utilization technology, the point-absorption ocean energy collection and conversion is mainly realized through traditional rolling generator equipment and piston energy conversion equipment. Although this method can meet the needs of use, it is In actual use, it is found that the neps between the currently used equipment and the ocean are relatively small, so the ability of a single equipment to collect is low, and when multiple equipments are required to run at the same time, each equipment needs to operate relatively independently, which leads to Equipment construction, installation and positioning, and daily maintenance and management are relatively poor, and the density of energy collection operations is relatively l...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of ocean energy resource utilization technology, the point-absorption ocean energy collection and conversion is mainly realized through traditional rolling generator equipment and piston energy conversion equipment. Although this method can meet the needs of use, it is In actual use, it is found that the neps between the currently used equipment and the ocean are relatively small, so the ability of a single equipment to collect is low, and when multiple equipments are required to run at the same time, each equipment needs to operate relatively independently, which leads to Equipment construction, installation and positioning, and daily maintenance and management are relatively poor, and the density of energy collection operations is relatively low. As a result, the matching between the energy collection of the equipment and the state of ocean currents and waves is poor, the work efficiency of the energy collection operation is low, and the operation loss of the equipment is relatively large, which cannot effectively meet the needs of centralized collection and transformation of marine resources in a large area. In view of this situation, there is an urgent need to develop a new type of ocean energy harvesting equipment to meet the needs of actual use

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