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1. WO2020127420 - METHOD FOR FILLING COOLING LIQUID INTO A COOLING SYSTEM ARRANGED INSIDE A NACELLE OF A WIND TURBINE AND/OR DRAINING COOLING LIQUID FROM THE COOLING SYSTEM, TRANSPORT ARRANGEMENT AND WIND TURBINE

Publication Number WO/2020/127420
Publication Date 25.06.2020
International Application No. PCT/EP2019/085845
International Filing Date 18.12.2019
IPC
F03D 80/70 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
70Bearing or lubricating arrangements
F03D 80/60 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
60Cooling or heating of wind motors
F16N 37/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
NLUBRICATING
37Equipment for transferring lubricant from one container to another
F16N 31/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
NLUBRICATING
31Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
Applicants
  • SIEMENS GAMESA RENEWABLE ENERGY A/S [DK]/[DK]
Inventors
  • JENSEN, Mads Damholt Svinbaek
  • JENSEN, Martin Binderup
Agents
  • ASPACHER, Karl-Georg
Priority Data
18213607.718.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR FILLING COOLING LIQUID INTO A COOLING SYSTEM ARRANGED INSIDE A NACELLE OF A WIND TURBINE AND/OR DRAINING COOLING LIQUID FROM THE COOLING SYSTEM, TRANSPORT ARRANGEMENT AND WIND TURBINE
(FR) PROCÉDÉ DE REMPLISSAGE D'UN LIQUIDE DE REFROIDISSEMENT DANS UN SYSTÈME DE REFROIDISSEMENT DISPOSÉ À L'INTÉRIEUR D'UNE NACELLE D'UNE ÉOLIENNE ET/OU D'ÉVACUATION DE LIQUIDE DE REFROIDISSEMENT DU SYSTÈME DE REFROIDISSEMENT, AGENCEMENT DE TRANSPORT ET ÉOLIENNE
Abstract
(EN)
Method for filling cooling liquid into a cooling system arranged inside a nacelle of a wind turbine and/or draining cooling liquid from the cooling system, transport arrangement and wind turbine Method for filling cooling liquid into a cooling system (23) arranged inside a nacelle (4) of a wind turbine (1) and/or draining cooling liquid from the cooling system (23), the method comprising the steps of a) fluidly connecting a barrel (24) with the cooling system (23), and b) filling the cooling liquid from the barrel (24) into the cooling system (23) and/or draining the cooling liquid from the cooling system (23) into the barrel (24). By using a barrel which has a large volume opposed to a can, a large amount of cooling liquid can be filled from the bar- rel into the cooling system and/or drained from the cooling system into the barrel.
(FR)
L'invention concerne un procédé de remplissage de liquide de refroidissement dans un système de refroidissement disposé à l'intérieur d'une nacelle d'une éolienne et/ou d'évacuation de liquide de refroidissement du système de refroidissement, un agencement de transport et une éolienne. Ledit procédé comprend les étapes consistant à : a) raccorder de façon fluidique un cylindre (24) au système de refroidissement (23), et b) remplir le liquide de refroidissement du cylindre (24) dans le système de refroidissement (23) et/ou évacuer le liquide de refroidissement du système de refroidissement (23) dans le cylindre (24). En utilisant un cylindre qui a un grand volume par opposition à un bidon, une grande quantité de liquide de refroidissement peut être remplie à partir du cylindre dans le système de refroidissement et/ou évacuée à partir du système de refroidissement dans le cylindre.
Also published as
Latest bibliographic data on file with the International Bureau