olemus
IT alal:
arvutite, muu elektroonika ja andmekeskuste
töötemperatuuri hoidmine allpool lubatavat ülapiiri
= removal of heat

ülevaateid
https://en.wikipedia.org/wiki/Cooling

https://wiki.installgentoo.com/index.php/Computer_cooling

https://www.ekwb.com/blog/air-cooling-vs-liquid-cooling/

https://store.hp.com/us/en/tech-takes/10-reasons-use-liquid-cooling-vs-air-cooling-gaming-pc

https://www.lifewire.com/ways-to-keep-your-computer-cool-2624713

http://www.datacenterexperts.com/products/data-center-cooling-efficiency-and-containment.html

http://www.ceclimited.com/sites/all/themes/creative/state-of-date-center-cooling.pdf

http://arco-hvac.ir/wp-content/uploads/2018/04/Optimum-Cooling-of-Data-Centers-2014-Jun-Dai.pdf