A system and method for cooling a room configured to house a plurality of computer systems. A plurality of evaporator units are arranged in parallel and are configured to receive air from the room and to deliver air to the room. The evaporator units are supplied with refrigerant operable to cool the...http://www.google.se/patents/US6786056?utm_source=gb-gplus-sharePatent US6786056 - Cooling system with evaporators distributed in parallel