초록 ▼

A cooling system (20) includes a media exchanger (50), a cooling section (22), and a cooling circuit (120) for circulating a cooling fluid (130) between the media exchanger (50) and the cooling section (22). The media exchanger (50) receives outside air (38) and the cooling section (22) receives ret

A cooling system (20) includes a media exchanger (50), a cooling section (22), and a cooling circuit (120) for circulating a cooling fluid (130) between the media exchanger (50) and the cooling section (22). The media exchanger (50) receives outside air (38) and the cooling section (22) receives return air (32) from and interior space (34). When the cooling fluid (130) circulates into the cooling section (22) via the cooling circuit (120), the temperature of the return air (32) is reduced through indirect heat transfer between the cooling fluid (130) and the return air (32) to produce conditioned air (84). The conditioned air (84) is provided as supply air (46) into the interior space (34). When the cooling fluid circulates into the media exchanger via the cooling circuit, the temperature of the cooling fluid is reduced through direct heat transfer between the cooling fluid and the outside air.

대표청구항 ▼

1. A cooling system comprising: a first media exchanger having an outside air inlet and an outside air outlet, said first media exchanger receiving outside air at said outside air inlet via an outside air path; a first cooling section having a first return air inlet and a first conditioned air outle

1. A cooling system comprising: a first media exchanger having an outside air inlet and an outside air outlet, said first media exchanger receiving outside air at said outside air inlet via an outside air path; a first cooling section having a first return air inlet and a first conditioned air outlet, said first cooling section being configured to receive return air at said first return air inlet from an interior space via a return air path;a first cooling circuit for circulating a cooling fluid between said first cooling section and said first media exchanger, wherein when said cooling fluid circulates into said first cooling section, said first cooling section reduces a temperature of said return air in said return air path with said cooling fluid to produce conditioned air and outputs said conditioned air from said first conditioned air outlet, and when said cooling fluid circulates into said first media exchanger, said first media exchanger cools said cooling fluid in said first cooling circuit with said outside air and releases said outside air in said first air path from said cooling system;a second media exchanger having a second outside air inlet and a second outside air outlet, said second media exchanger receiving said outside air at said second outside air inlet via a second outside air path;a second cooling section having a second return air inlet and a second conditioned air outlet;an inlet chamber interposed between said first and second cooling sections, said inlet chamber being configured to receive said return air from said interior space via said return air path, wherein a first portion of said return air enters said first cooling section via said first return air inlet and a second portion of said return air enters said second cooling section via said second return air inlet; anda second cooling circuit for circulating said cooling fluid between said second cooling section and said second media exchanger, wherein when said second cooling fluid circulates into said second cooling section, said second cooling section reduces said temperature of said return air in said second cooling section with said cooling fluid to produce said conditioned air and outputs said conditioned air from said second conditioned air outlet, and when said cooling fluid circulates into said second media exchanger, said second media exchanger cools said cooling fluid in said second cooling circuit with said outside air and releases said outside air in said second outside air path from said cooling system.