ENCLOSURE FOR ELECTRICAL EQUIPMENT

An enclosure for electrical equipment, the enclosure (100) comprising outer walls (110, 120, 130) defining an enclosure interior space, at least one pressure release device (140) in at least one of the outer walls (110, 120, 130) of the enclosure (100), air moving means (150) configured to provide a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Nguyen, Tuan, Sääskilahti, Veli, Kärppä, Jaani
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	An enclosure for electrical equipment, the enclosure (100) comprising outer walls (110, 120, 130) defining an enclosure interior space, at least one pressure release device (140) in at least one of the outer walls (110, 120, 130) of the enclosure (100), air moving means (150) configured to provide a flow of cooling air for cooling heat generating elements of the electrical equipment, and at least one air guide (10) located within the enclosure interior space, wherein in a first state the air guide (10) is configured to guide the flow of the cooling air, and wherein in a second state the air guide (10) is configured to allow a pressure built up and exceeding a first predetermined limit within the enclosure interior space to be released by the air guide towards the at least one pressure release device (140).