thank you for the help. it's highly appreciated. I'm able to calculate the amount of heat to be exracted in order to decrease water from 25 deg to 0 deg and the time it takes. but i don't know how to calculate the time with the aluminuim as the container.
good afternoon
i have a project to build a water dispenser. I'm strugling with heat transfer equations since it's cold that is being transfered. do i use the standard heat transfer equations even for cold? which equations do i use. water will be inside a 100x100x150 (1.5 litres) casing made...