Cooling system

cooling technique/solution

free cooling

recycled water-based/
evaporating cooling

glycol-based radiator

Airside economizers

liquid immersion cooling

Chiller-based cooling

location climate condition

low humid enviroment

cold climate

Other

fog cooling

bypass

cooling demand

cooling inefficiency

air-to-air heat exchanger

air-to-air convection

cost

power conditioning and distribution

capacity

Requirements

Data center architecture

container (Modular) data center

Methodologies

r

based on CRAC

Hybrid

Room

raise-floor data ceneter

in-room coooling /
room-baed cooling

Rack

in-rack cooling /
rack-baed cooling

Row

in-row coooling /
row-baed cooling

infrastructures

Computer Room Air Conditioning
(CRAC) unit

(cooling) pumps

fans

air conditioning equipments

Others

coolant

cooling tower

plenum

coolmall

Airflow consideration

recirculation problem

cold aisle

hot aisle