公开(公告)号：US20100077776A1

公开(公告)日：2010-04-01

申请号：US12569264

申请日：2009-09-29

申请人： Toshihito TAKENAMI ,  Hiroki Okawa ,  Hideo Hanaoka ,  Takumi Sugiura ,  Hiroshige Kikuchi ,  Yuji Miyajima

发明人： Toshihito TAKENAMI ,  Hiroki Okawa ,  Hideo Hanaoka ,  Takumi Sugiura ,  Hiroshige Kikuchi ,  Yuji Miyajima

IPC分类号： F25D17/02 ,  F25D23/12

CPC分类号： F25D16/00 ,  F24F11/30 ,  F25B2400/06 ,  F28C1/00 ,  F28C2001/006 ,  Y02B30/542 ,  Y02B30/748

摘要： An air-conditioning method comprises the steps of performing a refrigerator operation using a refrigerator to which cooling water cooled in a plurality of cooling towers is supplied as a cold heat source, and performing a free cooling operation using at least some of the plurality of cooling towers as a cold heat source, wherein at a time of the free cooling operation, the number of the cooling towers which are operated is controlled.

摘要翻译： 空调方法包括以下步骤：使用将多个冷却塔中冷却的冷却水作为冷热源供给的冷藏库进行制冷运转，使用多个冷却塔中的至少一部分进行冷却运转 塔作为冷热源，其中在自由冷却操作时，控制所操作的冷却塔的数量。