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DE102007002108A1 - Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface - Google Patents

Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface Download PDF

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Publication number
DE102007002108A1
DE102007002108A1 DE200710002108 DE102007002108A DE102007002108A1 DE 102007002108 A1 DE102007002108 A1 DE 102007002108A1 DE 200710002108 DE200710002108 DE 200710002108 DE 102007002108 A DE102007002108 A DE 102007002108A DE 102007002108 A1 DE102007002108 A1 DE 102007002108A1
Authority
DE
Germany
Prior art keywords
belt
generator
water
propelled
contact surface
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE200710002108
Other languages
German (de)
Inventor
Reinhard Bauernfeind
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE200710002108 priority Critical patent/DE102007002108A1/en
Publication of DE102007002108A1 publication Critical patent/DE102007002108A1/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The four generator system is propelled by a belt of a belt pulley of a water turbine. The belt of the belt pulley of the generator has a smaller contact surface. A strong tension belt is required for the transferring process, which maintain the bearing load.

Description

Bisher war es üblich, nur einen Generator von einer Wasserturbine anzutreiben.So far was it usual to power only one generator from a water turbine.

Je Größer die Übersetzung der Turbine zum Generator ist, desto geringer ist die Auflagefläche des Riemens auf der Riemenscheibe des Generators. Für eine zu übertragende Leistung des Riemens war eine starke Riemenspannung erforderlich, was zu einer großen Lagerbelastung führte.ever Bigger the translation the turbine is the generator, the lower the contact surface of the Belt on the pulley of the generator. For a power of the belt to be transferred was a strong belt tension required, resulting in a large bearing load led.

Vorteile der neuen Anlage:

  • 1. Verdoppelung der übertragbaren Leistung bei gleicher Riemenbreite
  • 2. Höhere Übersetzung Turbine-Generator möglich
  • 3. Die Generatoren können je nach Leistung der Turbine zu- oder abgeschaltet werden
  • 4. Bei unterschiedlicher Scheibenauslegung der Generatoren kann die Turbine mit unterschiedlichen Drehzahl betrieben werden
  • 5. Keine radiale Drucklast auf das Turbinenlager
  • 6. Geringe Schallübertragung der Generatoren in das vorhandene Bauwerk
  • 7. Besserer Gesamtwirkungsgrad der Anlage
  • 8. Geringer Platzbedarf
Advantages of the new system:
  • 1. Doubling the transmittable power with the same belt width
  • 2. Higher translation turbine generator possible
  • 3. The generators can be switched on or off according to the power of the turbine
  • 4. With different disc design of the generators, the turbine can be operated at different speeds
  • 5. No radial pressure load on the turbine bearing
  • 6. Low sound transmission of the generators in the existing structure
  • 7. Better overall efficiency of the plant
  • 8. Low space requirement

Claims (1)

Vier Generatoranlage zur Stromerzeugung aus Wasserkraftanlagen Dadurch gekennzeichnet, dass vier Generatoren durch einen Riemen von einer Riemenscheibe einer Wasserturbine angetrieben werden.Four generators for power generation from hydropower plants Characterized in that four generators are driven by a belt of a pulley of a water turbine.
DE200710002108 2007-01-15 2007-01-15 Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface Withdrawn DE102007002108A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200710002108 DE102007002108A1 (en) 2007-01-15 2007-01-15 Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710002108 DE102007002108A1 (en) 2007-01-15 2007-01-15 Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface

Publications (1)

Publication Number Publication Date
DE102007002108A1 true DE102007002108A1 (en) 2008-07-17

Family

ID=39509833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710002108 Withdrawn DE102007002108A1 (en) 2007-01-15 2007-01-15 Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface

Country Status (1)

Country Link
DE (1) DE102007002108A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332378A1 (en) * 1993-09-23 1995-03-30 Kurt Fritzsche Electricity generators having an integrated internal combustion engine drive system
DE19804177A1 (en) * 1997-03-03 1998-09-10 Isuzu Ceramics Res Inst Compact electrical co-generator system
DE202006009117U1 (en) * 2006-06-09 2006-08-17 Chang, Wen-Hsiang, Sihu Generator for supplying itself with electric power has a casing to hold a drive motor linked to a battery for current and two generators all interlinked with a drive belt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332378A1 (en) * 1993-09-23 1995-03-30 Kurt Fritzsche Electricity generators having an integrated internal combustion engine drive system
DE19804177A1 (en) * 1997-03-03 1998-09-10 Isuzu Ceramics Res Inst Compact electrical co-generator system
DE202006009117U1 (en) * 2006-06-09 2006-08-17 Chang, Wen-Hsiang, Sihu Generator for supplying itself with electric power has a casing to hold a drive motor linked to a battery for current and two generators all interlinked with a drive belt

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee