WO2010063838A3 - Mini-hydropower plant - Google Patents

Mini-hydropower plant Download PDF

Info

Publication number
WO2010063838A3
WO2010063838A3 PCT/EP2009/066432 EP2009066432W WO2010063838A3 WO 2010063838 A3 WO2010063838 A3 WO 2010063838A3 EP 2009066432 W EP2009066432 W EP 2009066432W WO 2010063838 A3 WO2010063838 A3 WO 2010063838A3
Authority
WO
WIPO (PCT)
Prior art keywords
mini
hydropower plant
circumferential direction
hydropower
sections
Prior art date
Application number
PCT/EP2009/066432
Other languages
German (de)
French (fr)
Other versions
WO2010063838A2 (en
Inventor
Karl-Heinz Wilhelmy
Original Assignee
Khw Umweltdienst Gmbh
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 Khw Umweltdienst Gmbh filed Critical Khw Umweltdienst Gmbh
Priority to CN2009801490363A priority Critical patent/CN102239329A/en
Priority to EP09771741A priority patent/EP2373880A2/en
Priority to BRPI0917042A priority patent/BRPI0917042A2/en
Publication of WO2010063838A2 publication Critical patent/WO2010063838A2/en
Publication of WO2010063838A3 publication Critical patent/WO2010063838A3/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
    • F03B7/00—Water wheels
    • F03B7/006—Water wheels of the endless-chain type
    • 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
    • F03B9/00—Endless-chain machines or engines
    • F03B9/005—Endless-chain machines or engines with buckets receiving the liquid
    • 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
    • Y02E10/20—Hydro energy

Landscapes

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

Abstract

The invention relates to a mini-hydropower plant (10) for utilizing hydropower through a tensioning means (24) running in the circumferential direction, said tensioning means being located on at least two return wheels (34, 36). The mini-hydropower plant can be utilized to bring water from a higher level to a lower level or to utilize a stream and in the process convert the kinetic potential stored in the water and the kinetic energy of flow into mechanical power. This is to be done in a way that causes no damage to animals such as fish and crabs that pass through the mini-hydropower plant. The mini-hydropower plant is characterized in that sections are disposed at the end on the inside of the guide elements (14) relative to the circumferential direction and at the outermost sides of the guide elements relative to the circumferential direction, said sections (18) extending up from said elements.
PCT/EP2009/066432 2008-12-04 2009-12-04 Mini-hydropower plant WO2010063838A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801490363A CN102239329A (en) 2008-12-04 2009-12-04 Mini-hydropower plant
EP09771741A EP2373880A2 (en) 2008-12-04 2009-12-04 Mini-hydropower plant
BRPI0917042A BRPI0917042A2 (en) 2008-12-04 2009-12-04 hydroelectric power plant for use of hydroelectric power

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008060230A DE102008060230A1 (en) 2008-12-04 2008-12-04 Micro-hydro power plant
DE102008060230.2 2008-12-04

Publications (2)

Publication Number Publication Date
WO2010063838A2 WO2010063838A2 (en) 2010-06-10
WO2010063838A3 true WO2010063838A3 (en) 2010-11-25

Family

ID=40530997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/066432 WO2010063838A2 (en) 2008-12-04 2009-12-04 Mini-hydropower plant

Country Status (5)

Country Link
EP (1) EP2373880A2 (en)
CN (1) CN102239329A (en)
BR (1) BRPI0917042A2 (en)
DE (2) DE202008017269U1 (en)
WO (1) WO2010063838A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100854A1 (en) * 2011-05-07 2012-11-29 Günther Hechsel Water power plant i.e. gravity power plant, for generating energy, has thin plate, and continuous water shovel chain arranged between upper and lower parts of fish lift and suspended in rollers, where lift is operated by shovel chain
CN104251179A (en) * 2013-06-27 2014-12-31 叶旖龙 Crawler-type hydroelectric generation device
JP5671769B1 (en) * 2014-08-13 2015-02-18 秀樹 中込 2-shaft type water turbine
CN105888919A (en) * 2014-12-28 2016-08-24 姜忠宝 Crawler hoisting bucket-type electric generator
CN105298713A (en) * 2015-11-25 2016-02-03 李雪平 Belt type water turbine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432271A (en) * 1921-03-30 1922-10-17 Alles Henry Current motor
DE29912835U1 (en) * 1999-07-22 2000-11-30 Blomeier Maximilian Hermann Device for using hydropower
EP1130255A1 (en) * 2000-03-03 2001-09-05 Urs Epprecht Apparatus and method for power generation
DE202005008463U1 (en) * 2005-05-27 2006-10-05 Max-Tec Wasserkraft Ag Hydropower plant
US20060290139A1 (en) * 2004-01-16 2006-12-28 Akio Takeuchi Generating set utilizing falling water flow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432271A (en) * 1921-03-30 1922-10-17 Alles Henry Current motor
DE29912835U1 (en) * 1999-07-22 2000-11-30 Blomeier Maximilian Hermann Device for using hydropower
EP1130255A1 (en) * 2000-03-03 2001-09-05 Urs Epprecht Apparatus and method for power generation
US20060290139A1 (en) * 2004-01-16 2006-12-28 Akio Takeuchi Generating set utilizing falling water flow
DE202005008463U1 (en) * 2005-05-27 2006-10-05 Max-Tec Wasserkraft Ag Hydropower plant

Also Published As

Publication number Publication date
EP2373880A2 (en) 2011-10-12
BRPI0917042A2 (en) 2016-02-16
CN102239329A (en) 2011-11-09
DE202008017269U1 (en) 2009-04-09
WO2010063838A2 (en) 2010-06-10
DE102008060230A1 (en) 2010-06-10

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