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1. AU2001296147 - Climate control of an outdoor cabinet

Office Australia
Application Number 2001296147
Application Date 17.10.2001
Publication Number 2001296147
Publication Date 20.12.2001
Publication Kind A
IPC
H05K 7/20
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
H02B 1/56
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
1Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
56Cooling; Ventilation
Applicants Emerson Energy Systems AB
Inventors Hedberg, Klas
Lundgren, Anders
Priority Data 0003949 30.10.2000 SE
Title
(EN) Climate control of an outdoor cabinet
Abstract
(EN)
The invention relates to an outdoor cabinet (1) housing electrical equipment (17). A climate control apparatus (38) is arranged in a door (11) of the cabinet. A duct sys-tem (23) extends through the cabinet, and said duct system has at least one air inlet (25) and at least one air outlet (27) in flow communication with corresponding openings (35, 37) of the climate control apparatus (38) when the door is closed. The climate control apparatus (38) circulates an air flow through the duct system (23). A deflection means (50) is arranged in the vicinity of the air outlet (27), and is capable of deflecting the air flow exiting the air outlet (27) toward the air inlet(s) (25) when the door is open. Hereby, a protective air curtain is created in front of the heat gen-erating equipment (17).

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