Method and arrangement for air-conditioning a cold aisle
AssigneeWeiss Klimatechnik GmbH
InventorsMathias KÖSTER, Peter SALOMON
Life of this patent
Estimating the term…
Abstract
A method and an arrangement for air-conditioning a cold aisle which is partially bounded by heat-generating devices and is arranged in a hot room, the hot room being separated from a second room by a boundary wall, and a region of the boundary wall is formed by a heat exchanger, such that air that is conveyed through the heat exchanger by the fan is supplied to the cold aisle. An opening with a fan is provided in the boundary wall. The cold aisle is connected to the boundary wall so that the opening is surrounded by the cold aisle.
Claims14
A method for air-conditioning at least one cold aisle (10, 12, 14) which is at least partially bounded by heat-generating devices and is arranged in a hot room (40), wherein the hot room is separated from at least one second room (44) by means of at least one boundary wall (42), and at least one region of the at least one boundary wall is formed in part as a cooling wall by means of at least one heat exchanger (70, 72, 74, 76, 78, 80), and wherein air that is conveyed through the at least one heat exchanger by means of at least one fan (88, 90, 92) is supplied to the at least one cold aisle, characterized in that in the at least one boundary wall (42) at least one opening (82, 84, 86) is provided, to which at least one fan (88, 90, 92) is assigned or in which at least one fan is disposed, and in that the at least one cold aisle (10, 12, 14) is connected to the at least one boundary wall in such a way that the opening is surrounded by the cold aisle.
An arrangement for air-conditioning at least one enclosed cold aisle (10, 12, 14), which is arranged in a hot room (40) and is fluidically connected via at least one fan (88, 90, 92) to a second room (44) that is separated from the hot room by a boundary wall (42) embodied partially as a cooling wall, wherein the fan is fluidically connected on the exhaust side to the at least one cold aisle and on the intake side to the hot room, via at least one heat exchanger (70, 72, 74, 76, 80), which forms a portion of the boundary wall, characterized in that the fan (88, 90, 92) is arranged in an opening (82, 84, 86) in the boundary wall (42) or is connected to said opening, and in that at least one region of one end of the at least one cold aisle (10, 12, 14), or a connection to said cold aisle, is delimited by a portion of the boundary wall within which the opening extends.
Dependencies are inferred from the claim text.