Patent ID: 8961279
Filing Date: 2015-02-24
Classification: F24F,H05K,Y02B

Abstract:
1. An air conditioning system connected to a server room, the server room being configured with a cold space and a hot space separated from each other, and the server room including a server disposed between the cold space and the hot space, to have cold air supplied through the cold space, heated by dissipation of heat at the server, and discharged as return air through the hot space, the air conditioning system comprising: an air conditioner configured to send cold air to supply to the cold space; an air blower configured to produce streams of air in and between the server room and the air conditioning system; a first sensor configured to measure a differential pressure between one of the cold space and the hot space, or the hot space and a region in the server or a space in a rack accommodating the server; a second sensor configured to provide as output a measure of at least one of current or power supplied to the server; and a controller configured to: