Answer / rashmi ranjan

The cooling produced by melting of 1 ton of ice in a day is
taken as unit of refrigeration (in tons). Now unit of
refrigeration used in S.I. System is KW.
1 ton of refrigeration
= mass of ice x latent heat of ice / 24 hrs

= 900 kg x 335 KJ/Kg ( one short ton = 900 kgs )
------------------
24 x 3600 secs
= 3.4895 KJ/Sec
say 3.5 KJ / Sec = 3.5 KW

that is 1 ton of refrigeration = 3.5 KW

Answer / ravi shanker

the amount of refrigeration effect produced to melt 1000kg of ice in 24 hours.
1TR=1000*335kJ in 24hours (latent heat of ice=335kJ/kg)
= 1000*335/24*60
=232.6kJ/min

Answer / anand g

It means " removal of heat by a system required to melt 1 ton of ice in 24 hrs.......

Answer / amit sonmale

First Standard For 10*10Sq Ft Area
BTU=Wght(Kg)*Sp.Heat*Temp Diff.
=800Kg*1*15
=12000British Thermal Unit
1Tr =12000Btu

Answer / b.s.mallesh

12000 btu/hr,3.5 k.w

Answer / gopal manikpuri

1 ton AC means this AC can able to extract that amount of
heat/hr through which 1 ton water of zero degree, can be
convert to ice of zero degree.

Answer / nawaz

It means that in a closed room(at room temperature)the
cooling effect realized when u melt 1000kg of ice for 1 day.

1 ton = 12,000 BTU {Heat Removal/hour}
BTU system is followed in USA,UK & India

Answer / pramod

it means capacity to cool one ton of air in 24hrs.

Answer / ar.dinesh

The amount of the heat required to convert 1 ton
of ice in to water within 1hours. The initial
temperature of water is 0 deg C.

Answer / om

1 Ton = 3000 Callori/Hour

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