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1. WO2000039459 - DEVICE FOR PREVENTING PENETRATION OF CORROSIVE SALT PARTICLES IN AN OFFSHORE WIND ENERGY FACILITY

Publication Number WO/2000/039459
Publication Date 06.07.2000
International Application No. PCT/DE1999/003944
International Filing Date 10.12.1999
Chapter 2 Demand Filed 21.06.2000
IPC
B01D 45/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
04by utilising inertia
B01D 45/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
04by utilising inertia
06by reversal of direction of flow
B01D 45/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
12by centrifugal forces
B01D 45/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
12by centrifugal forces
16generated by the winding course of the gas stream
B01D 46/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
F03D 80/00 2016.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
80Details, components or accessories not provided for in groups F03D1/-F03D17/114
CPC
B01D 45/04
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
04by utilising inertia
B01D 45/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
45Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
12by centrifugal forces
16generated by the winding course of the gas stream ; , the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
E02B 2017/0091
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
BHYDRAULIC ENGINEERING
17Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs ; or offshore constructions; Construction methods therefor
0091Offshore structures for wind turbines
F03D 13/25
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
13Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
25specially adapted for offshore installation
F03D 80/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
80Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
F05B 2240/95
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
2240Components
90Mounting on supporting structures or systems
95offshore
Applicants
  • AERODYN ENGINEERING GMBH [DE/DE]; Provianthausstrasse 9 D-24768 Rendsburg, DE (AllExceptUS)
  • SIEGFRIEDSEN, Sönke [DE/DE]; DE (UsOnly)
Inventors
  • SIEGFRIEDSEN, Sönke; DE
Agents
  • BIEHL, Christian; Boehmert & Boehmert Niemannsweg 133 D-24105 Kiel, DE
Priority Data
198 59 628.623.12.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG ZUR VERMEIDUNG DES EINDRINGENS VON KORROSIV WIRKENDEN SALZPARTIKELN BEI EINER OFFSHORE-WINDENERGIEANLAGE
(EN) DEVICE FOR PREVENTING PENETRATION OF CORROSIVE SALT PARTICLES IN AN OFFSHORE WIND ENERGY FACILITY
(FR) DISPOSITIF DESTINE A EMPECHER LA PENETRATION DE PARTICULES DE SEL AYANT UNE ACTION CORROSIVE DANS UNE INSTALLATION DE PRODUCTION D'ENERGIE EOLIENNE SITUEE EN MER
Abstract
(DE)
Vorrichtung zur Vermeidung des Eindringens von korrosiv wirkenden Salzpartikeln in den Generator- und Getrieberaum einer Offshore-Windenergieanlage, mit einem Luft unter Überdruck in wenigstens einen im wesentlichen geschlossen ausgeführten Teil des Generator- und Getrieberaums einbringenden Luftdruckerzeuger und einer dem Generator- und Getrieberaum in Strömungsrichtung vorgeschalteten Filtereinrichtung zur Abscheidung von Feuchtigkeit und Salzpartikeln aus der vom Luftdruckerzeuger in den Raum einzubringende Luft.
(EN)
The invention relates to a device for preventing the penetration of corrosive salt particles into the generator and transmission room of an offshore wind energy facility, comprising an air pressure generating device that generates pressurized air and is mounted at least in a substantially closed part of the generator and transmission room and a filter device mounted upstream of the generator and transmission room in the direction of flow for separating humidity and salt particles from the air that is to be introduced into said room by the air pressure generating device.
(FR)
Dispositif destiné à empêcher la pénétration de particules de sel ayant une action corrosive dans la chambre de générateur et de transmission d'une installation de production d'énergie éolienne située en mer. Ladite installation est dotée d'un appareil de production d'air sous surpression destiné à introduire de l'air sous surpression dans au moins une partie essentiellement fermée du logement de générateur et de transmission, ainsi que d'un dispositif filtre monté en amont du logement de générateur et de transmission dans le sens d'écoulement et destiné à séparer l'humidité et les particules de sel de l'air devant être introduit par l'appareil de production d'air sous pression dans le logement.
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