DE4223952A1 - Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive - Google Patents

Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive

Info

Publication number
DE4223952A1
DE4223952A1 DE4223952A DE4223952A DE4223952A1 DE 4223952 A1 DE4223952 A1 DE 4223952A1 DE 4223952 A DE4223952 A DE 4223952A DE 4223952 A DE4223952 A DE 4223952A DE 4223952 A1 DE4223952 A1 DE 4223952A1
Authority
DE
Germany
Prior art keywords
water
turbine
archimedes screw
pumping station
flow energy
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Withdrawn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
DE4223952A
Other languages
German (de)
Inventor
Erfinder Wird Nachtraeglich Benannt Der
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 DE4223952A priority Critical patent/DE4223952A1/en
Publication of DE4223952A1 publication Critical patent/DE4223952A1/en
Withdrawn legal-status Critical Current

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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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

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

Abstract

The water raising is carried out by an Archimedes screw (4) driven by a water turbine (1). A water bucket chain plant is used instead of a conventional water wheel. The water supply and pumping station is mounted on a special ship. ADVANTAGE - Gives improved efficiency by using wt. of water-filled buckets.

Description

Die Erfindung bezieht sich auf eine Vorrichtung zur Umwandlung von Fluß-Strömungsenergie in elektrischen Strom.The invention relates to a device for Conversion of river flow energy into electrical Electricity.

Im wesentlichen betrifft die Erfindung den gratis Antrieb einer Archimedes-Schraube, mittels einer Fluß-Strömungsturbine, mit der die Archimedes-Schraube angetrieben wird, die ihrerseits Wassermengen für die Rotierung eines Ketten-Schaufelwerkes liefert, das mit einem E-Generator gekoppelt ist.The invention essentially relates to the free drive an Archimedes screw, using a river flow turbine, with which the Archimedes screw is driven, which, in turn, amounts of water for the rotation of a chain bucket supplies that coupled with an e-generator is.

Die Turbine ist der bekannten "Francis-Turbine" entnommen, obschon den Umständen entsprechend auch die bekannte Kaplan- Turbine Anwendung finden kann.The turbine is taken from the well-known "Francis turbine", although, according to the circumstances, the well-known chaplain Turbine can be used.

Der Turbine ist ein Wasser-Eintrittsrohr-System vorgelagert, das sich im Durchschnitt stufenweise verringert, wodurch die Wassergeschwindigkeit (v) mit jedem verkleinerten Rohrdurch­ messer beschleunigt wird, um das Wirkungsgrad der Turbine zu steigern.The turbine is preceded by a water inlet pipe system, which gradually decreases on average, causing the Water velocity (v) with each reduced pipe diameter knife is accelerated to increase the efficiency of the turbine increase.

Das Ketten-Wasserwerk besteht aus zwei übereinander gelagerten Ketten-Zahnräder die mit Ketten verbunden sind, an die Wasserbehälter der vollen Breite des Kettenwerkes befestigt sind.The chain waterworks consists of two superimposed ones Chain gears connected to chains to which Water tank of the full width of the catenary attached are.

Die Breite des Ketten-Werkes richtet sich nach der Anzahl der nebeneinander gelagerten Archimedes-Schrauben, wonach sich auch die Breite der Wasserbehälter richtet. The width of the chain plant depends on the number the Archimedes screws next to each other, after which also aligns the width of the water tank.  

Mit dieser Konstruktion des Wasser-Ketten-Werkes ergibt sich das Wirkungsgrade eines oberschlächtigen Wasserrades mit einem Wirkungsgrad von 75%, sowie ein unterschlächtiges Wasserrad mit einem Wirkungsgrad von 35%.With this construction of the water chain plant results the efficiency of an overshot water wheel with an efficiency of 75%, as well as an undershot Water wheel with an efficiency of 35%.

Das Wirkungsgrad des Ketten-Wasser-Werkes insgesamt ergibt sich aus der Summe der Wirkungsgrade von 75% + 35% plus der Wassermengen in den zusätzlichen Wasserbehälter die bei einem konventionellen Wasserrad nicht vorhanden sein können. Indem sich die Ketten auf dem Rückweg nach oben zum Zentrum der Kettenräder umgeleitet werden, wird die Energie der wassergefüllten Behälter auf dem Weg nach unten zusätzlich verstärkt.The overall efficiency of the chain water plant results result from the sum of the efficiencies of 75% + 35% plus the amount of water in the additional water tank a conventional water wheel may not be available. By the chains on the way back up to the center the chain wheels are redirected, the energy of the additional water-filled containers on the way down reinforced.

Das Wasser-Hebe-Werk ist auf zwei parallel zueinander gebauten Pontons aufgebaut, zwischen denen das Wasser-Hebewerk eingebaut ist, womit ein Schiff entsteht.The water lifting plant is parallel to each other on two built pontoons built between which the water lift is built in, which creates a ship.

Der Abstand der Pontons richtet sich nach der Anzahl der nebeneinander gebauten Archimedes-Schrauben, was sich auch nach den jeweiligen Standorten des Einsatzes des Wasser-Hebe- Werk-Schiffes richtet. Dieses kann in starken Fluß-Strömungen wie z. B. der Rhein, nach einem Brücken-Pfeiler vor Anker gehen, wobei keine Störung für den Schiff-Verkehr entsteht. The distance between the pontoons depends on the number of Archimedes screws built side by side, which is also reflected the respective locations of use of the water lifting Factory ship aimed. This can occur in strong river currents such as B. the Rhine, anchored after a bridge pier go, with no disruption to ship traffic.  

Fig. 1 zeigt die Archimedes-Schraube 4, die Turbine 1 und die stufenweise reduzierte Rohrleitung 2 auf einem Schiff montiert. Fig. 1 shows the Archimedes screw 4 , the turbine 1 and the gradually reduced pipe 2 mounted on a ship.

Fig. 2 zeigt das gesamte Wasser-Hebe-Werk mit dem Ketten-Schaufel-Werk. Fig. 2 shows the entire water-lifting plant with the chain-bucket plant.

Claims (5)

1. Wasser-Hebe-Werk mit Einsatz einer Archimedes-Schraube, die von einer Wasser-Turbine angetrieben wird, wobei die gehobene Wassermenge ein Ketten-Wasser-Werk in Bewegung setzt, das mit einem E-Generator gekoppelt ist, wobei die Fluß-Strömungs-Energie zum gratis Antrieb für die Turbine ausgenutzt wird.1. Water lifting plant using an Archimedes screw, which is powered by a water turbine, whereby a chain water plant in Movement that is coupled with an e-generator, the river flow energy for free drive is used for the turbine. 2. Wasser-Hebe-Werk, dadurch gekennzeichnet, daß das Wasser­ heben von einer Archimedes-Schraube erfolgt.2. Water lifting plant, characterized in that the water done by an Archimedes screw. 3. Wasser-Hebe-Werk, dadurch gekennzeichnet, daß der Antrieb der Archimedes-Schraube mittels einer Wasserturbine erfolgt.3. Water lifting plant, characterized in that the drive the Archimedes screw using a water turbine he follows. 4. Wasser-Hebe-Werk, dadurch gekennzeichnet, daß an Stelle eines konventionelles Wasserrads, ein Ketten-Schaufel-Werk tritt.4. Water lifting plant, characterized in that in place of a conventional water wheel, a chain-shovel plant occurs. 5. Wasser-Hebe-Werk, dadurch gekennzeichnet, daß das Wasser-Hebe-Werk auf einem Spezialschiff montiert ist.5. Water lifting plant, characterized in that the Water lifting plant is mounted on a special ship.
DE4223952A 1992-07-21 1992-07-21 Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive Withdrawn DE4223952A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4223952A DE4223952A1 (en) 1992-07-21 1992-07-21 Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4223952A DE4223952A1 (en) 1992-07-21 1992-07-21 Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive

Publications (1)

Publication Number Publication Date
DE4223952A1 true DE4223952A1 (en) 1994-02-10

Family

ID=6463706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4223952A Withdrawn DE4223952A1 (en) 1992-07-21 1992-07-21 Water supply and pumping station using Archimedes screw driven by water turbine - uses water lifted to set into motion water bucket chain coupled to electric generator with released flow energy used for turbine drive

Country Status (1)

Country Link
DE (1) DE4223952A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010081243A1 (en) * 2009-01-16 2010-07-22 Walter Reist Flow utilization multiplier
AT509209B1 (en) * 2010-07-19 2011-07-15 Albrecht Walter HYDROPOWER SNAIL
US9388788B2 (en) 2009-10-05 2016-07-12 Wrh Walter Reist Holding Ag Conveying device for producing energy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010081243A1 (en) * 2009-01-16 2010-07-22 Walter Reist Flow utilization multiplier
US9388788B2 (en) 2009-10-05 2016-07-12 Wrh Walter Reist Holding Ag Conveying device for producing energy
AT509209B1 (en) * 2010-07-19 2011-07-15 Albrecht Walter HYDROPOWER SNAIL
AT509209A4 (en) * 2010-07-19 2011-07-15 Albrecht Walter HYDROPOWER SNAIL

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