[go: up one dir, main page]

DE60011908D1 - Bandantriebverfahren und -system - Google Patents

Bandantriebverfahren und -system

Info

Publication number
DE60011908D1
DE60011908D1 DE60011908T DE60011908T DE60011908D1 DE 60011908 D1 DE60011908 D1 DE 60011908D1 DE 60011908 T DE60011908 T DE 60011908T DE 60011908 T DE60011908 T DE 60011908T DE 60011908 D1 DE60011908 D1 DE 60011908D1
Authority
DE
Germany
Prior art keywords
tube
ribbon
rotation
tape drive
drive method
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.)
Expired - Fee Related
Application number
DE60011908T
Other languages
English (en)
Inventor
B Rosefsky
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
Application granted granted Critical
Publication of DE60011908D1 publication Critical patent/DE60011908D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
    • F01D1/38—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes of the screw 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
    • F03B3/04—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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws
    • B63H2001/127—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws with helicoidal foils projecting from inside surfaces of rotating shrouds; Archimedean screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B63H2001/165—Hubless propellers, e.g. peripherally driven shrouds with blades projecting from the shrouds' inside surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • B63J2003/046—Driving of auxiliaries from power plant other than propulsion power plant using wind or water driven turbines or impellers for power generation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/24—Rotors for turbines
    • F05B2240/243—Rotors for turbines of the Archimedes 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/24—Rotors for turbines
    • F05D2240/243—Rotors for turbines of the Archimedes screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/40—Use of a multiplicity of similar components
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Road Repair (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Rotary Pumps (AREA)
  • Coating Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Multiple Motors (AREA)
  • Power Steering Mechanism (AREA)
DE60011908T 1999-07-29 2000-07-29 Bandantriebverfahren und -system Expired - Fee Related DE60011908D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14612299P 1999-07-29 1999-07-29
PCT/US2000/020697 WO2001009516A1 (en) 1999-07-29 2000-07-29 Ribbon drive propulsion system and method

Publications (1)

Publication Number Publication Date
DE60011908D1 true DE60011908D1 (de) 2004-08-05

Family

ID=22515942

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60011908T Expired - Fee Related DE60011908D1 (de) 1999-07-29 2000-07-29 Bandantriebverfahren und -system
DE10084861T Ceased DE10084861T1 (de) 1999-07-29 2000-07-29 Energieerzeugungsvorrichtung und -verfahren mit Schneckenrad

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10084861T Ceased DE10084861T1 (de) 1999-07-29 2000-07-29 Energieerzeugungsvorrichtung und -verfahren mit Schneckenrad

Country Status (9)

Country Link
US (3) US6357997B1 (de)
EP (1) EP1203160B1 (de)
KR (1) KR100497575B1 (de)
CN (1) CN1365421A (de)
AT (1) ATE270394T1 (de)
AU (3) AU6501900A (de)
CA (3) CA2380440A1 (de)
DE (2) DE60011908D1 (de)
WO (3) WO2001009515A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527520B2 (en) * 1999-07-29 2003-03-04 Jonathan B. Rosefsky Ribbon drive pumping with centrifugal contaminant removal
US7018170B2 (en) * 1999-07-29 2006-03-28 Rosefsky Jonathan B Ribbon drive pumping apparatus and method with added fluid
US6626638B2 (en) * 1999-07-29 2003-09-30 Jonathan B. Rosefsky Ribbon drive power generation for variable flow conditions
US6514035B2 (en) * 2000-01-07 2003-02-04 Kashiyama Kougyou Industry Co., Ltd. Multiple-type pump
DE10160916A1 (de) * 2001-12-12 2003-07-03 Aloys Wobben Strömungsrohr und Wasserkraftwerk mit einem solchen Strömungsrohr
US6741000B2 (en) * 2002-08-08 2004-05-25 Ronald A. Newcomb Electro-magnetic archimedean screw motor-generator
HRP20020780A2 (en) * 2002-09-27 2004-06-30 Renata Einko Rotary helical pump with progressive pitch
US7844321B2 (en) * 2003-04-28 2010-11-30 Board Of Regents, The University Of Texas System Rotating catheter probe using a light-drive apparatus
JP2006524553A (ja) * 2003-04-28 2006-11-02 ボード　オブ　リージェンツ，　ザ　ユニバーシティ　オブ　テキサス　システム カテーテル画像化プローブ及び方法
US7001229B2 (en) * 2003-10-06 2006-02-21 Ernest Kettelson Water vehicle propeller
US7329964B2 (en) * 2005-03-10 2008-02-12 Jae-Hong Park Compact hydropower generator adopting multiple rotary drums
EP1738783A1 (de) * 2005-07-01 2007-01-03 Universitätsspital Basel Axialpumpe mit spiralförmiger Schaufel
AU2006304783A1 (en) * 2005-10-20 2007-04-26 Board Of Regents, The University Of Texas System Rotating optical catheter tip for optical coherence tomography
AU2007219050B2 (en) * 2006-02-24 2013-05-30 Jozef Goj System to propel fluid matter in an elongate flow tube
DE102006013151B3 (de) * 2006-03-22 2007-09-13 Adolf Gudermann Hydraulische Schraubenturbine
WO2007109788A2 (en) * 2006-03-23 2007-09-27 Zynrg, Llc Fluid propulsion device
US20080139059A1 (en) * 2006-12-11 2008-06-12 John Preston Zimmerlee Foot-operated steering and control system for a variety of watercraft with dual propulsion units.
US7696634B2 (en) * 2007-05-01 2010-04-13 Pliant Energy Systems Llc Pliant mechanisms for extracting power from moving fluid
US8432057B2 (en) * 2007-05-01 2013-04-30 Pliant Energy Systems Llc Pliant or compliant elements for harnessing the forces of moving fluid to transport fluid or generate electricity
US7481687B2 (en) * 2007-05-30 2009-01-27 Lewis Brad J Jet propulsion outboard and inboard motor
US20080310984A1 (en) * 2007-06-12 2008-12-18 General Electric Company Positive displacement capture device
GB2469760B (en) * 2007-11-16 2013-03-20 Elemental Energy Technologies Ltd A power generator
US8148839B2 (en) 2008-07-02 2012-04-03 Rosefsky Jonathan B Ribbon drive power generation and method of use
US7728454B1 (en) * 2008-11-20 2010-06-01 Anderson Jr Winfield Scott Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
US8282352B2 (en) 2008-11-20 2012-10-09 Anderson Jr Winfield Scott Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
US8152464B2 (en) * 2008-11-20 2012-04-10 Anderson Jr Winfield Scott Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
GB0910867D0 (en) * 2009-06-24 2009-08-05 Design Tech & Innovation Ltd Water power generators
EP2662558A3 (de) 2011-01-10 2015-01-14 Benjamin Filardo Mechanismus zum Erzeugen wellenförmiger Bewegungen wie zum Antrieb und zur Nutzung der Energie eines strömenden Mediums
US8388391B1 (en) * 2011-01-13 2013-03-05 Vladimir Vorobyev Screw conveyor shape propeller
GB2487404A (en) * 2011-01-20 2012-07-25 Sea Lix As Rotor for extracting energy from bidirectional fluid flows
US10252784B2 (en) 2013-03-15 2019-04-09 John Ioan Restea Apparatus for propelling fluid, especially for propulsion of a floating vehicle
US20150021917A1 (en) * 2013-07-17 2015-01-22 Brian Sellers Power generating apparatus
CN104976029A (zh) * 2015-04-21 2015-10-14 李德生 空心涡轮外传驱动发电系统
CN104976036A (zh) * 2015-04-23 2015-10-14 李德生 漩涡无障碍凹壁外驱发电装备
US10072631B2 (en) 2015-06-29 2018-09-11 II Michael John Van Asten Spiral turbine blade having at least one concave compartment that may be rotated by a moving fluid for electrical energy generation
US10190570B1 (en) 2016-06-30 2019-01-29 Pliant Energy Systems Llc Traveling wave propeller, pump and generator apparatuses, methods and systems
US11209022B2 (en) 2016-06-30 2021-12-28 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
US10519926B2 (en) 2016-06-30 2019-12-31 Pliant Energy Systems Llc Traveling wave propeller, pump and generator apparatuses, methods and systems
US11795900B2 (en) 2016-06-30 2023-10-24 Pliant Energy Systems Llc Vehicle with traveling wave thrust module apparatuses, methods and systems
CN114165399A (zh) * 2016-10-26 2022-03-11 大野开发株式会社 动力发生装置、发电机及动力发生方法以及发电方法
CN106368879B (zh) * 2016-11-02 2019-01-08 江苏大学 一种用于水力发电机的螺旋转轮
CN107243201B (zh) * 2017-07-13 2023-07-11 蔡志文 空气净化模组和空气净化器
CN107336819B (zh) * 2017-07-18 2023-08-04 蔡卫忠 水下涵道式螺旋桨推进装置及其使用方法
US10851799B2 (en) * 2018-08-02 2020-12-01 Percheron Power, LLC Screw systems
GR1009766B (el) * 2019-07-15 2020-06-16 Solutions Of Economy Μονοπροσωπη Ικε Πλωτα συστηματα παραγωγης ενεργειας απο τη θαλασσα
CN113107855B (zh) * 2021-04-25 2022-12-30 济宁安泰矿山设备制造有限公司 一种径向间隙调节结构、调节方法及抢险排水泵
CN115556877A (zh) * 2022-09-06 2023-01-03 中国葛洲坝集团第一工程有限公司 用于运载集装箱的航道渡槽运载工具

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US119155A (en) 1871-09-19 Improvement in screw-propellers
DE143140C (de) *
US471671A (en) 1892-03-29 Process of and apparatus for making gas
US475826A (en) 1892-05-31 And harlan p
BE467393A (de) *
US29626A (en) 1860-08-14 Improvement in cultivators
US815302A (en) * 1904-11-22 1906-03-13 Frederick B Marvin Current-motor.
US1112057A (en) * 1913-10-08 1914-09-29 Joseph Dudash Speed-boat.
FR467393A (fr) 1914-01-17 1914-06-10 Ludwig Esselborn Procédé pour la préparation d'une matière ignifuge et calorifuge
FR490000A (fr) 1917-11-13 1919-03-26 Leon Francois Momberge Moteur rotatif
US1549608A (en) 1923-02-19 1925-08-11 Clarence R Raynes Pressure pump
US1816971A (en) * 1928-08-16 1931-08-04 Hoff Turbine
FR757930A (fr) 1932-10-05 1934-01-08 Appareil de locomotion aquatique
FR775605A (fr) 1934-06-18 1935-01-05 Moteur à explosion
GB471671A (en) 1936-02-08 1937-09-08 Cornelis Willem Stants Screw motor
US2083959A (en) * 1936-02-27 1937-06-15 Mcmullen John Robert Power boat
US2334302A (en) * 1942-05-27 1943-11-16 Alfred A Dorman Screw turbine
US2320451A (en) * 1942-05-27 1943-06-01 Alfred A Dorman Propeller
US2568903A (en) 1949-07-02 1951-09-25 Irvin Dowell J Propeller construction for watercraft
US2656809A (en) 1951-06-25 1953-10-27 James W Frasure Combination rudder and propulsion device
US2655890A (en) * 1952-05-15 1953-10-20 Whipple William Cylindroid tug
US3070061A (en) 1959-09-03 1962-12-25 Harold A Rightmyer Progressive thrust propeller
US3141439A (en) 1962-02-05 1964-07-21 Liston Joseph Liquid propelling device
US3299821A (en) 1964-08-21 1967-01-24 Sundstrand Corp Pump inducer
GB1138861A (en) * 1965-02-12 1969-01-01 Hovercraft Dev Ltd Vehicle for operation over fluid surfaces
FR1500976A (fr) * 1966-08-25 1967-11-10 Propulseur hydraulique à réactions composées
US3482402A (en) 1967-07-31 1969-12-09 Herbert A Anthoney Sr Fluid propulsion system
US3737249A (en) 1970-08-26 1973-06-05 Trw Inc High flow pump impeller for low net positive suction head and method of designing same
US3796508A (en) 1971-05-14 1974-03-12 Hartley Simon Ltd Screwpumps
US4151081A (en) * 1971-06-04 1979-04-24 Seaclean Sa Process and plant for hydromechanical recovery of a fluid spread in a thin layer on the surface of another liquid
FR2160692B1 (de) 1971-10-25 1976-04-30 Rozsa Peter
US3976453A (en) * 1974-08-12 1976-08-24 Brown Kenard D Liquid vortex vacuum pump
US4222231A (en) 1978-07-20 1980-09-16 Linn Wallace L Engine
US4317330A (en) * 1979-12-10 1982-03-02 Mihaly Brankovics Water turbine generator system
US4373919A (en) 1980-11-17 1983-02-15 Rockwell International Corporation Multi-passage variable diffuser inlet
US4426190A (en) * 1980-12-11 1984-01-17 Shapiro Anatoly S Vane pump
US4500259A (en) * 1981-08-18 1985-02-19 Schumacher Berthold W Fluid flow energy converter
US4496282A (en) * 1982-05-06 1985-01-29 Allis-Chalmers Corporation Reversible two-stage hydraulic machine
GB8401879D0 (en) 1984-01-25 1984-02-29 Vickers Plc Vessel
FR2593138B2 (fr) 1985-09-05 1988-03-18 Chas Jean Dispositif de propulsion a inertie conditionnee du fluide.
US4857046A (en) 1987-10-21 1989-08-15 Cordis Corporation Drive catheter having helical pump drive shaft
FR2629142A1 (fr) * 1988-03-24 1989-09-29 Carrouset Pierre Machine rotative a deplacement non positif utilisable comme pompe, compresseur, propulseur ou turbine motrice
US5240374A (en) 1988-07-07 1993-08-31 Nautical Development, Inc. Damped automatic variable pitch marine propeller
DE59008087D1 (de) 1990-02-06 1995-02-02 Reinhard Gabriel Strahlantrieb für Wasser- und Luftfahrzeuge sowie Umwälzpumpen.
US5244425A (en) 1990-05-17 1993-09-14 Sanshin Kogyo Kabushiki Kaisha Water injection propulsion unit
GB9022056D0 (en) 1990-10-10 1990-11-21 Shell Int Research Apparatus for compressing a fluid
JPH04345591A (ja) 1991-05-24 1992-12-01 Sanshin Ind Co Ltd ジェット推進艇
AU1634992A (en) 1991-08-01 1993-02-04 B.F. Goodrich Company, The Composite and fairwater structures for marine vessels
US5265549A (en) * 1992-02-03 1993-11-30 Cernier Edward J Hydro-propelled ship
JPH05294282A (ja) 1992-04-22 1993-11-09 Suzuki Motor Corp ウオータジエット推進装置
US5425617A (en) 1992-06-19 1995-06-20 Teran; Antonio A. Constant static pressure runner in an axial flow turbine
JPH06191482A (ja) 1992-11-17 1994-07-12 正志 ▲土▼田 水噴出推進機関の構造
US5383802A (en) 1993-11-17 1995-01-24 Maelstrom, Inc. Propulsion system
FI95226C (fi) 1994-02-23 1996-01-10 Jukka Kalevi Pohjola Veneiden ja laivojen potkuri
US5417597A (en) 1994-04-28 1995-05-23 The United States Of America As Represented By The Secretary Of The Navy Vessel with machinery modules outside watertight hull
JP3593365B2 (ja) 1994-08-19 2004-11-24 大亜真空株式会社 ねじれ角可変型歯車
BE1008654A3 (nl) 1994-08-24 1996-07-02 Haegeman J H Gecombineerde schroef voor waterbehandelingsapparaten.
US5558509A (en) 1995-03-08 1996-09-24 Jirnov; Olga Sliding-blade water jet propulsion apparatus for watercraft
GB9506851D0 (en) * 1995-04-03 1995-05-24 Zhang Wei Min Axial flow pump/marine propeller
US5867221A (en) 1996-03-29 1999-02-02 Interated Systems, Inc. Method and system for the fractal compression of data using an integrated circuit for discrete cosine transform compression/decompression
FR2749558B1 (fr) 1996-06-07 1998-07-17 Ambellan Harold Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs
US6013140A (en) * 1997-07-28 2000-01-11 Simoneaux; Bret Laser hardening of screw forms
DE29812429U1 (de) 1998-07-03 1998-11-19 Wolters, Paolo, 12555 Berlin Archimedisches Schraubenflächenantriebssystem
US6213042B1 (en) * 1999-03-01 2001-04-10 Barry E. Delfosse Small waterplane area multihull (SWAMH) vessel with submerged turbine drive

Also Published As

Publication number Publication date
KR100497575B1 (ko) 2005-07-01
AU6387100A (en) 2001-02-19
CN1365421A (zh) 2002-08-21
CA2384580A1 (en) 2001-02-08
US6357997B1 (en) 2002-03-19
AU6501900A (en) 2001-02-19
CA2380440A1 (en) 2001-02-08
KR20020048380A (ko) 2002-06-22
EP1203160A1 (de) 2002-05-08
DE10084861T1 (de) 2002-07-25
US6357998B1 (en) 2002-03-19
WO2001009486A1 (en) 2001-02-08
WO2001009486B1 (en) 2001-03-22
CA2380623A1 (en) 2001-02-08
AU6390600A (en) 2001-02-19
WO2001009516A1 (en) 2001-02-08
WO2001009515A1 (en) 2001-02-08
EP1203160B1 (de) 2004-06-30
US6431926B1 (en) 2002-08-13
CA2384580C (en) 2006-07-18
ATE270394T1 (de) 2004-07-15

Similar Documents

Publication Publication Date Title
DE60011908D1 (de) Bandantriebverfahren und -system
SE0200065D0 (sv) Elektrisk anordning och förfarande
IT1309120B1 (it) Procedimento e sistema di esercizio di un alimentatore variabilemultifase, ad esempio per motori elettrici a velocita' variabile.
SE9904295L (sv) Device for Hybrid Plasma Processing
AU2003269435A1 (en) Mechanism for rotating the rotor/s and stator/s an electric power generator/s
EP2230750A3 (de) Windkraftstromgenerator
DE69815198D1 (de) Rotorwelle einer elektrischen Motor/Generator
ES2140301A2 (es) Aerogenerador.
EP1777800A3 (de) Supraleiter Homopolar Reluktanzgenerator zur Leistungsanwendungen
SE0002092L (sv) Elkraftgenererande anordning
ATE418174T1 (de) Vorrichtung zum erzeugen elektrischer energie aus der drehbewegung einer welle
JP2010514980A (ja) 風力発電機
KR100294944B1 (ko) 직류전원을 입력하여 교류전원을 직접 얻을 수 있고, 동시에 동력원으로 사용할 수 있는 발전기
RU2000131085A (ru) Скважинный электромашинный источник питания инклинометрической системы
RU94016515A (ru) Паросиловая двигательная установка
RU36584U1 (ru) Электрогенератор
JPS5660872A (en) Wind force generator
KR20020074805A (ko) 영구자석을 이용한 구동장치
BR0003241A (pt) Usina elétrica hidro-ar
SE0003401D0 (sv) En elektrisk högspänd generator med toroidformad statorlindning för vindkraftgenerering
ES2151428A1 (es) Generador electrico accionado por agua aplicable en barcos.
KR960009340A (ko) 모 타
BG107394A (en) System for reactive power generation in the electric power industry
UA823U (uk) Двигун - акумулятор
ITMI20020244A1 (it) Apparecchiatura eolica per la generazione di energia elettrica con generatore elettrico a velocita' di rotazione costante

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee