COOLING SYSTEM AND METHOD FOR WIND POWER GENERATOR AND WIND POWER GENERATOR SET

A cooling system and method for a wind power generator and a wind power generator set. The cooling system for a wind power generator comprises air extraction pipelines (28, 29) and air discharge devices (26, 27). The air extraction pipelines (28, 29) are located inside a generator case (30). A pipel...

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Bibliographische Detailangaben
Hauptverfasser:	LI, XIAQIAN, WU, GUOQING, WU, KAI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A cooling system and method for a wind power generator and a wind power generator set. The cooling system for a wind power generator comprises air extraction pipelines (28, 29) and air discharge devices (26, 27). The air extraction pipelines (28, 29) are located inside a generator case (30). A pipeline inlet (21) in communication with a generator (31), a first pipeline outlet (22) in communication with the outside of the generator case, and a second pipeline outlet (23) in communication with the inside of the generator case are arranged on the air extraction pipelines (28, 29), and the first and second pipeline outlets (22, 23) are provided with air doors (24, 25). Therefore, the cooling efficiency of the generator set in a high temperature environment is enhanced, and the temperature of the generator case is kept in a low temperature environment. The cost is lowered and the consumed energy is reduced.