ZA202301537B - Frequency-increased and micro-vibrated ocean current energy triboelectric nanogenerator - Google Patents

Frequency-increased and micro-vibrated ocean current energy triboelectric nanogenerator

Info

Publication number
ZA202301537B
ZA202301537B ZA2023/01537A ZA202301537A ZA202301537B ZA 202301537 B ZA202301537 B ZA 202301537B ZA 2023/01537 A ZA2023/01537 A ZA 2023/01537A ZA 202301537 A ZA202301537 A ZA 202301537A ZA 202301537 B ZA202301537 B ZA 202301537B
Authority
ZA
South Africa
Prior art keywords
current energy
ocean current
power generation
vibrated
micro
Prior art date
Application number
ZA2023/01537A
Inventor
Hongchen Pang
Fang Yang
Xinxiang Pan
Haihua Yu
Xili Huang
Bin Wei
Zibin Sun
Ziyun Ling
Original Assignee
Univ Guangdong Ocean
Changle County Invest Cooperation Promotion Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Guangdong Ocean, Changle County Invest Cooperation Promotion Center filed Critical Univ Guangdong Ocean
Publication of ZA202301537B publication Critical patent/ZA202301537B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The present invention relates to the field of ocean energy power generation technologies, and discloses a frequency-increased and micro-vibrated ocean current energy triboelectric nanogenerator, including: a housing having a water inlet and a water outlet; a power supply management system; and at least one power generation group including a support cylinder, a first elastic member and at least one power generation unit, wherein the support cylinder is connected with an inner wall of the housing through the first elastic members, and the power generation unit includes a folding plate and a second elastic member, so that in addition to waves, flowing of ocean currents may also be used to produce vibration, thereby improving the utilization rate of ocean current energy, and implementing effective collection of ocean current energy.
ZA2023/01537A 2021-08-25 2023-02-07 Frequency-increased and micro-vibrated ocean current energy triboelectric nanogenerator ZA202301537B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110983303.XA CN113586316B (en) 2021-08-25 2021-08-25 Frequency-increasing micro-vibration ocean current energy friction nano generator
PCT/CN2022/073076 WO2023024431A1 (en) 2021-08-25 2022-01-21 Frequency-increasing micro-vibration ocean current energy friction nano-generator

Publications (1)

Publication Number Publication Date
ZA202301537B true ZA202301537B (en) 2023-09-27

Family

ID=78239643

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/01537A ZA202301537B (en) 2021-08-25 2023-02-07 Frequency-increased and micro-vibrated ocean current energy triboelectric nanogenerator

Country Status (3)

Country Link
CN (1) CN113586316B (en)
WO (1) WO2023024431A1 (en)
ZA (1) ZA202301537B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113586316B (en) * 2021-08-25 2023-07-14 广东海洋大学 Frequency-increasing micro-vibration ocean current energy friction nano generator
CN114374336B (en) * 2022-01-14 2024-04-19 上海大学 Umbrella-shaped four-electrode wave energy collecting friction nano generator
CN114483430B (en) * 2022-01-28 2024-03-01 哈尔滨工业大学（威海） Swing cylinder vortex-induced vibration tidal current energy utilization device and design method thereof
CN114738166B (en) * 2022-04-11 2024-04-02 大连海事大学 Circulating water residual pressure power generation system based on friction nano power generation
CN117118268B (en) * 2023-10-25 2024-02-06 山东科技大学 Ocean current energy nano power generation static cone penetration device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922399B (en) * 2010-07-23 2012-03-21 南京航空航天大学 Water flow vibration generator
CN103075313B (en) * 2013-01-15 2014-10-01 重庆大学 Method for collecting electric energy by utilizing low-speed airflow flow-induced vibration
CN103368452B (en) * 2013-03-08 2016-03-30 北京纳米能源与系统研究所 Electrostatic pulse generator and DC pulse generator
CN203851063U (en) * 2014-01-24 2014-09-24 国家纳米科学中心 Vibration-type friction power generation device and wave power generation device
CN103762896A (en) * 2014-02-17 2014-04-30 重庆大学 Device for collecting low-speed flow kinetic energy through vortex induced vibration of two columns arrayed in series
CN105099255B (en) * 2014-04-29 2017-12-29 北京纳米能源与系统研究所 A kind of electricity generation system suitable for wavy liquid
WO2018049370A1 (en) * 2016-09-12 2018-03-15 Georgia Tech Research Corporation Rational nano-coulomb ionization
CN107086811A (en) * 2017-05-18 2017-08-22 中国科学院理化技术研究所 The friction nanometer generating device and method of driving is flowed when a kind of
CN107707149A (en) * 2017-11-20 2018-02-16 浙江大学 Stacking friction nanometer power generator based on paper substrate
CN110086373B (en) * 2019-04-29 2021-04-13 电子科技大学 Bionic shell-type breath monitoring friction nano generator and preparation method thereof
CN110501518B (en) * 2019-08-26 2021-09-21 大连海事大学 Multi-medium speed meter based on friction nanometer power generation
CN113586316B (en) * 2021-08-25 2023-07-14 广东海洋大学 Frequency-increasing micro-vibration ocean current energy friction nano generator

Also Published As

Publication number Publication date
WO2023024431A1 (en) 2023-03-02
CN113586316B (en) 2023-07-14
CN113586316A (en) 2021-11-02

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