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Composite pneumatic-type generator and self-energized ocean monitoring equipment

A generator and pneumatic technology, applied in mechanical equipment, mechanical energy control, ocean energy power generation, etc., can solve problems such as AC output and output instability, practical application limitations, poor mechanical performance, etc., to improve output performance and prolong work The effect of cycle time and production cost reduction

Active Publication Date: 2017-05-31
DALIAN MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing triboelectric nanogenerators have problems such as low output power, high impedance, poor mechanical properties, AC output and output instability, which limit their practical applications.

Method used

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  • Composite pneumatic-type generator and self-energized ocean monitoring equipment
  • Composite pneumatic-type generator and self-energized ocean monitoring equipment
  • Composite pneumatic-type generator and self-energized ocean monitoring equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 It is an exploded view of the structure of the composite pneumatic generator of the present invention. As shown in the figure, a composite pneumatic generator includes a housing, and the housing is a cubic structure composed of four side plates and two bottom plates. The inside of the housing includes: Two air hole plates 8 arranged on both sides of the inside of the housing and longitudinally dividing the inside of the housing into three independent cavity structures, the cavity structure between the two air hole plates is an inner cavity, and any of the air holes The cavity structure between the plate 8 and the housing is an air channel 15, and any of the air hole plates 8 are provided with air holes 9 up and down near the edge; Plate 3 and lower supporting plate 5, part of the inner cavity between the upper supporting plate 3 and the housing is called the upper chamber, and part of the inner cavity between the lower supporting plate 5 and the housing is call...

Embodiment 2

[0052] The appearance of a composite pneumatic generator and self-powered marine monitoring equipment described in Application Example 1 is as follows: Figure 7 As shown, the top 701 is a signal generator and GPS positioning, which processes and exchanges the information collected by the device and the information of the Internet of Things; the combined TENG 704, which is a combination of multiple parallel links, is placed at the bottom of the device to convert ocean wave energy into electrical energy; The upper layer is the circuit module 703, which includes multiple control systems in the circuit, the analysis and processing system for the information collection results, etc.; the upper layer is the energy storage module, that is, the battery 702, which stores the electric energy collected by the combined TENG into the battery. Other electrical equipment uses electricity.

Embodiment 3

[0054] A composite pneumatic generator described in Application Example 1 can also be applied to underwater unmanned submersibles such as Figure 8 As shown, the top 801 is a temperature, salinity and depth instrument, which collects some basic information of seawater; the combined TENG, that is, 802, is placed in the middle and rear of the unmanned submersible to collect ocean wave energy; the TENG energy storage module and The circuit module converts and stores the electric energy collected by TENG, controls and processes the circuit of the unmanned submersible and other systems; the tail of the unmanned submersible is a GPS positioning system and a signal generator / receiver, receiving and transmitting the Internet of Things and marine information.

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PUM

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Abstract

The invention discloses a composite pneumatic-type generator comprising a shell body, air hole plates, an upper supporting plate, a lower supporting plate, a friction nanometer generating unit and an electromagnetic generating unit. The air hole plates are arranged on the two sides inside the shell body correspondingly and provided with air holes. The friction nanometer generating unit is fixedly hung between the upper supporting plate and the lower supporting plate. The electromagnetic generating unit is composed of a piston magnet connected to the lower supporting plate and coils wound between the air hole plates. The invention further discloses self-energized ocean monitoring equipment utilizing the composite pneumatic-type generator, and the equipment comprises the composite pneumatic-type generator, a circuit module, an electric power utilization module and a shell module. The composite pneumatic-type generator converts wave kinetic energy into electric energy, and the circuit module transmits the electric energy produced by the composite pneumatic-type generator. According to a designed airflow channel structure, the change of the space pressure of the friction nanometer generating unit is achieved through the movement of airflow, the process of air bag structure manufacturing is simplified, the manufacturing cost is reduced, and the practical application is better facilitated.

Description

technical field [0001] The invention relates to the technical field of generators and self-powered equipment, in particular to a composite pneumatic generator and self-powered marine monitoring equipment. Background technique [0002] The development of modern navigation and marine industries is affected and restricted by natural and marine environmental factors. The complex and changeable marine meteorology and sea conditions pose a great threat to the ginseng safety of ships at sea and related workers. In order to improve the safety of offshore operations and eliminate potential safety hazards, it is imperative for the development of marine monitoring technology to grasp the first-time sea weather information and underwater conditions at sea. [0003] Marine monitoring equipment is used in sea state monitoring, water quality testing and underwater monitoring and other underwater and underwater operations. It is an energy-saving and automated marine equipment. Due to the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18H02K7/18
CPCH02K7/1876F03B13/189Y02E10/30
Inventor 徐敏义马梓然安杰潘新祥
Owner DALIAN MARITIME UNIVERSITY
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