DE29716951U1 - Pipe screw conveyor system - Google Patents

Pipe screw conveyor system

Info

Publication number
DE29716951U1
DE29716951U1 DE29716951U DE29716951U DE29716951U1 DE 29716951 U1 DE29716951 U1 DE 29716951U1 DE 29716951 U DE29716951 U DE 29716951U DE 29716951 U DE29716951 U DE 29716951U DE 29716951 U1 DE29716951 U1 DE 29716951U1
Authority
DE
Germany
Prior art keywords
screw conveyor
conveyor system
pipe screw
pipe
screw
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 - Lifetime
Application number
DE29716951U
Other languages
German (de)
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.)
WILHELM ALFRED 53840 TROISDORF DE
Original Assignee
WILHELM ALFRED 53840 TROISDORF DE
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 WILHELM ALFRED 53840 TROISDORF DE filed Critical WILHELM ALFRED 53840 TROISDORF DE
Priority to DE29716951U priority Critical patent/DE29716951U1/en
Publication of DE29716951U1 publication Critical patent/DE29716951U1/en
Priority to PCT/EP1998/001702 priority patent/WO1998042981A1/en
Priority to DE29821050U priority patent/DE29821050U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • 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
    • F05B2240/60—Shafts
    • F05B2240/62—Shafts flexible
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
DE29716951U 1997-03-25 1997-09-22 Pipe screw conveyor system Expired - Lifetime DE29716951U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29716951U DE29716951U1 (en) 1997-09-22 1997-09-22 Pipe screw conveyor system
PCT/EP1998/001702 WO1998042981A1 (en) 1997-03-25 1998-03-24 Wind and solar energy installation
DE29821050U DE29821050U1 (en) 1997-03-25 1998-03-24 Wind and solar power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29716951U DE29716951U1 (en) 1997-09-22 1997-09-22 Pipe screw conveyor system

Publications (1)

Publication Number Publication Date
DE29716951U1 true DE29716951U1 (en) 1997-12-18

Family

ID=8046313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29716951U Expired - Lifetime DE29716951U1 (en) 1997-03-25 1997-09-22 Pipe screw conveyor system

Country Status (1)

Country Link
DE (1) DE29716951U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501204A1 (en) * 2005-05-13 2006-07-15 Bernhard Weber WATER PUMP WORKING WHEEL FILLING WHEEL
WO2012101655A3 (en) * 2011-01-27 2012-10-04 Subrahmanyam Kumar A self actuating archimedes screw to raise seawater by harnessing wave energy
CN110374816A (en) * 2019-07-01 2019-10-25 深圳市雷凌广通技术研发有限公司 A kind of high wind energy plant of safety coefficient for water conservancy system
CN110899260A (en) * 2019-11-29 2020-03-24 四川金象赛瑞化工股份有限公司 Liquid material conveying device
CN111022338A (en) * 2019-12-28 2020-04-17 福建省海骑士泵业有限公司 Improved self-priming centrifugal pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501204A1 (en) * 2005-05-13 2006-07-15 Bernhard Weber WATER PUMP WORKING WHEEL FILLING WHEEL
WO2012101655A3 (en) * 2011-01-27 2012-10-04 Subrahmanyam Kumar A self actuating archimedes screw to raise seawater by harnessing wave energy
CN110374816A (en) * 2019-07-01 2019-10-25 深圳市雷凌广通技术研发有限公司 A kind of high wind energy plant of safety coefficient for water conservancy system
CN110899260A (en) * 2019-11-29 2020-03-24 四川金象赛瑞化工股份有限公司 Liquid material conveying device
CN111022338A (en) * 2019-12-28 2020-04-17 福建省海骑士泵业有限公司 Improved self-priming centrifugal pump

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16D0001080000

Ipc: F17D0001080000

R409 Internal rectification of the legal status completed
R207 Utility model specification

Effective date: 19980205

R156 Lapse of ip right after 3 years

Effective date: 20010601

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20011004

R157 Lapse of ip right after 6 years

Effective date: 20040401