Ventilation system for underground powerhouse of hydropower station

The utility model discloses a ventilation system for an underground powerhouse of a hydropower station, belongs to the field of water conservancy and hydropower engineering, and aims to solve the technical problem that an air conditioning machine room of the conventional underground powerhouse of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG SHUNLI, TAN KEQI, GONG SHAOHONG, LIN QIMING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a ventilation system for an underground powerhouse of a hydropower station, belongs to the field of water conservancy and hydropower engineering, and aims to solve the technical problem that an air conditioning machine room of the conventional underground powerhouse of the hydropower station needs to be specially provided with a traffic transportation hole as an operation channel for transportation, installation, maintenance and the like of an air conditioning unit. According to the utility model, the air conditioner auxiliary workshop is arranged; meanwhile, corresponding transportation hanging holes are formed; transportation object hanging hole, the air conditioning unit transported into the plant installation room through the in-plant traffic hole is hoisted into the air conditioning machine room above the air conditioning unit to be installed; therefore, a special transportation channel for transporting and overhauling the air conditioning unit does not need to be additionally