DK1583905T3 - Metode og apparat til behandling af et rotorblad på en vindmølle - Google Patents

Metode og apparat til behandling af et rotorblad på en vindmølle

Info

Publication number
DK1583905T3
DK1583905T3 DK02796526.8T DK02796526T DK1583905T3 DK 1583905 T3 DK1583905 T3 DK 1583905T3 DK 02796526 T DK02796526 T DK 02796526T DK 1583905 T3 DK1583905 T3 DK 1583905T3
Authority
DK
Denmark
Prior art keywords
rotor blade
treating
wind turbine
treatment
manner
Prior art date
Application number
DK02796526.8T
Other languages
English (en)
Inventor
Paul Teichert
Original Assignee
Pp Energy Aps
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 Pp Energy Aps filed Critical Pp Energy Aps
Application granted granted Critical
Publication of DK1583905T3 publication Critical patent/DK1583905T3/da

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
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/1421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening the multiple outlet openings arranged in plural groups or rows
    • B05B1/1422—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening the multiple outlet openings arranged in plural groups or rows with all groups or rows being identical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Cleaning In General (AREA)
DK02796526.8T 2001-12-06 2002-12-04 Metode og apparat til behandling af et rotorblad på en vindmølle DK1583905T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200101817 2001-12-06
DKPA200200014 2002-01-04
PCT/DK2002/000823 WO2003048569A2 (en) 2001-12-06 2002-12-04 Method and apparatus for treatment of a rotor blade on a windmill

Publications (1)

Publication Number Publication Date
DK1583905T3 true DK1583905T3 (da) 2010-08-02

Family

ID=26069108

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02796526.8T DK1583905T3 (da) 2001-12-06 2002-12-04 Metode og apparat til behandling af et rotorblad på en vindmølle

Country Status (10)

Country Link
US (2) US7521083B2 (da)
EP (1) EP1583905B1 (da)
AT (1) ATE466190T1 (da)
AU (1) AU2002362203B2 (da)
DE (1) DE60236217D1 (da)
DK (1) DK1583905T3 (da)
ES (1) ES2344937T3 (da)
NZ (1) NZ533548A (da)
PT (1) PT1583905E (da)
WO (1) WO2003048569A2 (da)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224439C5 (de) 2002-06-01 2009-12-31 Aloys Wobben Verfahren zur Montage/Demontage von Komponenten einer Windenergieanlage
DE10303555B4 (de) * 2003-01-29 2007-01-25 Aloys Wobben Verfahren zur kranlosen Montage eines Rotorblattes einer Windenergieanlage
DE10332876B4 (de) 2003-07-19 2008-06-12 Natenco-Natural Energy Corp. Gmbh Vorrichtung zum Reinigen eines Rotorblatts einer Windkraftanlage
DE10333628A1 (de) * 2003-07-24 2005-02-17 Buss-Hamm-Plottki Ohg Vorrichtung zum Reinigen von oberhalb der Erdoberfläche längserstreckten Baukörpern, insbesondere von Rotorflügeln einer Windkraftanlage
DK1517033T5 (da) * 2003-09-16 2013-08-19 Ah Ind As Apparat til rensning af aflange genstande
WO2005031159A1 (en) * 2003-09-26 2005-04-07 Neg Micon A/S Method of conducting service on a wind turbine using equipment mounted on the hub
NZ548485A (en) 2003-12-30 2009-06-26 Pp Energy Aps Device for enabling access to a structure above ground level
EP1756399B1 (en) * 2004-06-14 2010-03-31 Gas Turbine Efficiency AB System and devices for collecting and treating waste water from engine washing
DE102004045415C5 (de) * 2004-09-18 2013-03-14 Aloys Wobben Vorrichtung zur Kennzeichnung einer Windenergieanlage
DE102005002886B3 (de) * 2005-01-06 2006-05-18 Carsten Paulsen Reinigungsanlage für Rotorblätter von Windkraftanlagen
DE102005031801B3 (de) * 2005-07-07 2006-08-24 Carsten Paulsen Reinigungsanlage für Türme von Windkraftanlagen
US8490749B2 (en) 2006-01-27 2013-07-23 Pp Energy Aps Device for enabling access to a structure above ground level
DE102006057383A1 (de) * 2006-12-04 2008-06-05 Voith Patent Gmbh Turbinenanlage zum Nutzen von Energie aus Meereswellen
WO2008077398A1 (en) * 2006-12-22 2008-07-03 Vestas Wind Systems A/S Automatic grinding machine for grinding elongated objects, like rotor blades for windturbines
JP2008309098A (ja) * 2007-06-15 2008-12-25 Ebara Corp ブレード洗浄装置付き風車
US20090297352A1 (en) * 2008-05-30 2009-12-03 Zulu-Revolutions, Inc. Debris removal system and method for wind turbine blades
CN102132035A (zh) * 2008-06-26 2011-07-20 Pp能源有限责任公司 能够到达风轮机的设备
WO2009157839A1 (en) * 2008-06-26 2009-12-30 Oehrvall Fredrik Device and method for deicing a rotor blade of a wind turbine
US8057605B2 (en) 2008-07-23 2011-11-15 Gallegos Frank J Wind turbine tower washing apparatus and method
ES2367065B1 (es) * 2008-09-10 2012-09-12 Miguel Ángel Morcillo Adán Sistema de mantenimiento preventivo y limpieza automática de la pala de un aerogenerador eólico.
WO2010136026A2 (de) 2009-05-29 2010-12-02 Ebf Dresden Gmbh Vorrichtung für inspektions- und wartungsarbeiten an rotorblättern und/ oder der turmoberfläche grosser windkraftanlagen, insbesondere off-shore-anlagen
US8062431B2 (en) * 2009-06-16 2011-11-22 General Electric Company Method and apparatus for cleaning and de-icing wind turbine rotor blades
US8281442B2 (en) * 2009-07-17 2012-10-09 General Electric Company Wind turbine blade inspection and cleaning system
US8347899B2 (en) 2009-10-20 2013-01-08 Jensen dustin Wind turbine fluid application apparatus
US8376704B2 (en) * 2009-11-05 2013-02-19 General Electric Company Systems and method of assembling an air distribution system for use in a rotor blade of a wind turbine
US8047783B2 (en) * 2009-11-05 2011-11-01 General Electric Company Systems and method for operating an active flow control system
US8092172B2 (en) 2009-11-05 2012-01-10 General Electric Company Method for operating a wind turbine with reduced blade fouling
US8221075B2 (en) * 2009-11-05 2012-07-17 General Electric Company Systems and method for operating a wind turbine having active flow control
US8321062B2 (en) * 2009-11-05 2012-11-27 General Electric Company Systems and method for operating a wind turbine having active flow control
US7931445B2 (en) * 2009-11-05 2011-04-26 General Electric Company Apparatus and method for cleaning an active flow control (AFC) system of a wind turbine
US7883313B2 (en) * 2009-11-05 2011-02-08 General Electric Company Active flow control system for wind turbine
US8475129B2 (en) * 2009-12-10 2013-07-02 General Electric Company Systems and methods for assembling an air distribution system for use in a rotor blade of a wind turbine
US8397382B2 (en) * 2010-01-08 2013-03-19 Sky Climber Wind Solutions Llc Method of repairing a wind turbine blade
US10569907B2 (en) * 2010-01-19 2020-02-25 The Boeing Company Apparatus for automated maintenance of aircraft structural elements
WO2011098084A1 (en) * 2010-02-12 2011-08-18 Thomas Holding Århus A/S Foam members and a spar are assembled then coated and finished to form a blade for a wind turbine
USD632221S1 (en) 2010-03-11 2011-02-08 Sky Climber Llc Bosun's chair
DE102010048400A1 (de) * 2010-03-15 2011-09-15 Horst Zell Verfahren zur Überprüfung des baulichen Zustands von Windkraftanlagen
NL2004871C2 (nl) * 2010-06-10 2011-12-13 Special Blade Service B V Hoogwerker voor windturbines.
WO2011163498A2 (en) * 2010-06-23 2011-12-29 Jensen dustin Wind turbine blade treatment apparatuses and methods
US8641374B2 (en) * 2010-06-30 2014-02-04 Vestas Wind Systems A/S Cleaning and inspecting apparatus for wind turbine and related methods
PT2422929E (pt) 2010-08-27 2013-07-11 Joest Gmbh Dispositivo de rectificação para a rectificação mecânica de pás de rotor para instalações de energia eólica
US20110140060A1 (en) * 2010-11-29 2011-06-16 General Electric Company System and method for locating a maintenance device approximate an area of interest of a wind turbine
WO2012087298A1 (en) * 2010-12-21 2012-06-28 Jensen dustin Wind turbine fluid application apparatus
US8267653B2 (en) * 2010-12-21 2012-09-18 General Electric Company System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine
US8579085B2 (en) 2010-12-29 2013-11-12 Sky Climber Llc Suspended access chair with rescue system
GB2487797A (en) * 2011-02-07 2012-08-08 Vestas Wind Sys As Wind turbine rotor service platform
US8347900B2 (en) 2011-04-05 2013-01-08 Jensen dustin Wind turbine fluid application apparatus
WO2012140278A1 (es) * 2011-04-14 2012-10-18 Mantenimientos Eléctricos Campo De Aviación, S.L. Torre andamio reparadora-limpiadora para aerogeneradores eólicos.
WO2012149935A1 (en) 2011-05-04 2012-11-08 Pp Energy Aps Platform assembly for enabling access to a wind turbine
KR101291121B1 (ko) * 2011-09-02 2013-08-01 삼성중공업 주식회사 유지보수 로봇과 이를 구비한 풍력발전기
KR101245775B1 (ko) 2011-09-02 2013-03-21 삼성중공업 주식회사 풍력터빈용 블레이드 유지관리장치
EP2752621B1 (en) * 2011-09-02 2016-12-07 Samsung Heavy Ind. Co., Ltd. Apparatus for maintaining wind turbine blades
KR101246567B1 (ko) 2011-09-02 2013-03-21 삼성중공업 주식회사 풍력터빈용 블레이드 유지관리장치
KR101225690B1 (ko) * 2011-09-02 2013-01-23 삼성중공업 주식회사 이동식 모니터링 로봇과 이를 구비한 풍력발전기 및 이동식 모니터링 로봇을 이용하여 풍력발전기 타워 세그먼트 결합부재의 체결상태를 모니터링하는 방법
KR101302990B1 (ko) * 2011-09-05 2013-09-03 삼성중공업 주식회사 로봇관리장치 및 이를 구비한 풍력발전기
US8806746B2 (en) 2011-11-30 2014-08-19 Gamesa Innovation & Technology, S.L. Method for cleaning wind turbine blades
KR101347370B1 (ko) 2012-06-22 2014-01-06 삼성중공업 주식회사 풍력 터빈용 블레이드 유지보수장치
WO2014124646A1 (en) * 2013-02-15 2014-08-21 Vestas Wind Systems A/S A wind turbine component having an optical fibre wind sensor
DE102013005030A1 (de) * 2013-03-25 2014-09-25 Voith Patent Gmbh Strömungskraftwerk
DK2986441T3 (da) * 2013-04-17 2025-09-01 Lm Wind Power As Fremgangsmåde og system til reparation af en vindmøllevinge
KR101449535B1 (ko) 2013-08-05 2014-10-13 한국전력공사 풍력 터빈 블레이드의 상태 감시를 위한 신호 처리 장치 및 그 방법
ES2533277B1 (es) * 2013-10-04 2016-01-22 Universidad Carlos Iii De Madrid Robot para la inspección de palas de aerogeneradores
EP3080443B1 (en) 2013-12-10 2018-05-30 PP Energy ApS Fixation device for servicing wind turbine components
US9638518B2 (en) * 2014-10-02 2017-05-02 Hamilton Sundstrand Corporation Position sensing device with rotary to linear magnification
CN104454387A (zh) * 2014-12-03 2015-03-25 常州麟喃热处理厂 除污型风力机
DK201570881A1 (da) * 2015-05-26 2017-01-30 Blade Repair Solutions Ivs Fremgangsmåde til etablering af erosionsbestandig overfladedel på en vindmøllevinge, fremgangsmåde til dannelse af en erosionsbestandig belægning, vindmøllevinge med eftermonteret belægning i og omkring områder hvor vingen er særligt udsat for erosionsskader, belægning til montering på en vindmøllevinges forkant.
US20170080438A1 (en) * 2015-09-19 2017-03-23 Ivan John STORR Assembly for preparing and/or painting large surfaces
US10718317B2 (en) 2015-10-09 2020-07-21 Vestas Wind Systems A/S Wind turbine blade surface treatment apparatus
JP6154921B1 (ja) * 2016-01-15 2017-06-28 日綜産業株式会社 風力発電装置におけるブレードのメンテナンス用ゴンドラ装置
ES2700206T3 (es) * 2016-02-26 2019-02-14 Tyrolit Schleifmittelwerke Swarovski Kg Utilización de un cabezal de cepillo de pulido
US10690120B2 (en) 2016-09-28 2020-06-23 Sonny K. Fraughton Cleaning apparatuses
DE102016220437A1 (de) * 2016-10-19 2018-04-19 Airbus Defence and Space GmbH Reinigungsanordnung für Tragflächenvorderkanten
EP4234113B1 (en) * 2017-02-27 2026-04-29 Lebo Robotics, Inc. Method for performing maintenance on a wind turbine blade
DE102017110714A1 (de) 2017-05-17 2018-11-22 Nina Katharina Krampe Gerät zur Inspektion von Windenergieanlagen
DK179848B1 (da) 2017-10-02 2019-07-31 Rope Robotics Aps Spreader tool for spreading viscous material onto the edge of a wind turbine blade and use thereof, a robot system with such tool, an operation site with such system and a method for operating such system
DK180161B1 (da) * 2017-10-02 2020-07-03 Rope Robotics Aps Doseringsredskab til dosering af viskost materiale på en overflade af en vindmøllevinge samt anvendelse deraf, et robotsystem med et sådant værktøj, et driftssted med et sådant system og en fremgangsmåde til at drive et sådant system
JP2021501848A (ja) * 2017-11-03 2021-01-21 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス 風力タービン部品の保守を行う方法
CN108678910B (zh) * 2018-09-04 2019-07-19 张家口丰唐新能源技术有限公司 一种用于对风力发电机的风叶进行清洁的清洁设备
US11020772B2 (en) * 2019-02-05 2021-06-01 William F. Crunk System and method for cleaning wind turbine blades and solar panels
NL2022584B1 (en) * 2019-02-15 2020-08-28 Interocean Maritime Consultancy System for on-site maintenance of a turbine blade of a land or sea-based wind turbine, and method of using such a system for performing maintenance
CN111173691B (zh) * 2019-12-30 2021-09-21 中材科技（邯郸）风电叶片有限公司 一种风电叶片局部漆面损伤维修装置和方法
CN112145380B (zh) * 2020-11-04 2021-11-30 石家庄东方热电热力工程有限公司 风力发电新能源的风叶片表面灰尘刮除装置
US20240191698A1 (en) * 2021-03-19 2024-06-13 Lebo Robotics, Inc. System, device and method for performing maintenance of at least part of an object
JP6994705B1 (ja) 2021-03-19 2022-02-04 Ｌｅｂｏ Ｒｏｂｏｔｉｃｓ株式会社 物体の少なくとも一部のメンテナンスを行うためのシステム、装置、および方法
JP7142391B1 (ja) 2021-10-22 2022-09-27 Ｌｅｂｏ Ｒｏｂｏｔｉｃｓ株式会社 物体の少なくとも一部のメンテナンスを行うためのシステム、装置、および方法
WO2023166458A1 (en) * 2022-03-02 2023-09-07 Aerones Engineering, Sia A method for wind turbine blade mechanical de-icing
EP4279734A1 (en) * 2022-05-20 2023-11-22 Siemens Gamesa Renewable Energy A/S Method of forming a leading edge protector
KR102607507B1 (ko) * 2022-09-22 2023-11-30 주식회사 케이프로시스템 X선을 이용한 풍력발전 블레이드 파손검사용 드론장치
NO20221051A1 (en) * 2022-10-03 2023-11-06 Erling Manseterbak Holding AS An apparatus, a system, and a method for removing particles from a rotor blade of a wind turbine
CN116221043B (zh) * 2023-05-10 2023-07-14 华能新能源股份有限公司山西分公司 一种大型发电风机叶片清洗设备
CN116422625A (zh) * 2023-05-11 2023-07-14 苏州西热节能环保技术有限公司 一种风力发电机的叶片清洗装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085794A (en) * 1959-07-17 1963-04-16 Bolidens Gruv Ab Raise driving apparatus
US3168164A (en) * 1962-10-03 1965-02-02 Elevator Specialties Corp Elevator photo-cell by-pass control
US3667846A (en) * 1969-07-28 1972-06-06 Charles Nater Optical surface inspection apparatus
US4470122A (en) * 1981-09-30 1984-09-04 The Boeing Company Integrated electro-optical position sensing, workpiece probing and display method and apparatus
DE3226629C1 (de) * 1982-07-16 1983-12-15 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Reinigungsgerät für Flugzeug-Tragflügel oder -Leitwerke
JPS60222395A (ja) * 1984-04-18 1985-11-06 住友重機械工業株式会社 航空機の洗浄方法および装置
US5520734A (en) * 1989-07-17 1996-05-28 Crc-Evans Rehabilitation Systems, Inc. High pressure water jet cleaner and coating applicator
US5679174A (en) * 1995-10-27 1997-10-21 Chromalloy Gas Turbine Corporation Process and apparatus for cleaning gas turbine engine components
DE29603278U1 (de) * 1996-02-23 1996-04-25 Beyer, Reinhard, 23769 Bannesdorf Vorrichtung zur Reinigung von Rotorblättern von Windkraftanlagen
DE19909698C2 (de) * 1998-09-22 2001-06-28 Siebert Antonius J Vorrichtung zur Durchführung von Reparatur- und Serviceleistungen insbesondere an Rotorblättern von Windkraftanlagen
US6158555A (en) * 1999-04-16 2000-12-12 Brown, Jr.; James M. Apparatus and method for carrying wires along a vehicle-mounted extensible mast
US6426622B1 (en) * 2000-12-21 2002-07-30 General Electric Company Fixture for eddy current inspection probes

Also Published As

Publication number Publication date
US8887664B2 (en) 2014-11-18
EP1583905A2 (en) 2005-10-12
ES2344937T3 (es) 2010-09-10
PT1583905E (pt) 2010-07-15
US20090169734A1 (en) 2009-07-02
AU2002362203B2 (en) 2009-03-26
US7521083B2 (en) 2009-04-21
DE60236217D1 (de) 2010-06-10
EP1583905B1 (en) 2010-04-28
ATE466190T1 (de) 2010-05-15
US20050042102A1 (en) 2005-02-24
AU2002362203A1 (en) 2003-06-17
NZ533548A (en) 2009-06-26
WO2003048569A3 (en) 2007-11-29
WO2003048569A2 (en) 2003-06-12

Similar Documents

Publication Publication Date Title
ATE466190T1 (de) Verfahren und vorrichtung zur behandlung eines rotorflügels an einem windrad
DK1695813T3 (da) Fremgangsmåde til fremstilling af en vindmöllevinge, et fremstillingsanlæg til vindmöllevinger og anvendelse heraf
ATE520879T1 (de) Verfahren zum betreiben einer vorrichtung zum verstellen eines blatteinstellwinkels sowie eine verstellvorrichtung
DK1269015T3 (da) Fremgangsmåde til drift af offshore-vindenergianlæg i afhængighed af tårnets egenfrekvens
DK1356205T3 (da) Fremgangsmåde og anordning til placering af mindst en vindmölle på åbent vand
DE60212468D1 (de) Verfahren und Vorrichtung zum Justieren einer Einbauanordnung für Radar, sowie Radar justiert von diesem Verfahren oder dieser Vorrichtung
DE59909337D1 (de) Verfahren zur Herstellung oder zur Reparatur von Kühlkanälen in einstristallinen Komponenten von Gasturbinen
DK1665495T3 (da) Fremgangsmåde til drift af et vindenergianlæg under en forstyrrelse i nettet
NO20031569A (no) Fremgangsmåte og apparat for behandling av vann til en injeksjonsbrønn
DE50207526D1 (de) Verfahren und vorrichtung zum anfahren von emissionsfreien gasturbinenkraftwerken
ATE213305T1 (de) Turbinenwelle einer dampfturbine mit interner kühlung sowie verfahren zur kühlung einer turbinenwelle
DK1617075T3 (da) Fremgangsmåde og apparat til udskiftning af et drivværk i et vindkraftanlæg
NO20052771L (no) Kamille/Alovera-behandlet hanske.
NO20063659L (no) Anordninger og fremgangsmater for a utnytte strommende energi
MY183080A (en) Suction hood flume apparatus and method for modular heat exchange tower
CA2219828A1 (en) Method and apparatus for treating concrete blocks
NO20024791D0 (no) Apparat til behandling av forurensning i vann, samt fremgangsmåter
DE502008003296D1 (de) Vorrichtung und Verfahren zum Herstellen von Bohrungen in einer Kante einer Turbinenschaufel
FI20011581L (fi) Menetelmä ja laitteisto vesienergian hyödyntämiseksi
ITRM20020569A1 (it) Apparato, impianto e metodo per la conversione di
PL1591557T3 (pl) Sposób nakładania powłok za pomocą urządzeń pracujących w linii ciągłej
ATE350201T1 (de) Vorrichtung zum schneiden von papierrollen und verfahren zur behandlung der rollen
ATE531934T1 (de) Methode und vorrichtung zur verwendung von wellenenergie
BRPI0416637A (pt) método para produção de uma solução aquosa de etanolamina de cobre e de uma solução de monoetanolamina de cobre
NO20002456D0 (no) Anordning til behandling av vann