what do you mean by 1 ton in AC`s

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / rajkiranraj2

36 Answers
117316 Views
Bhel, Bosch, ITC Infotech, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what do you mean by 1 ton in AC`s..

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

Is This Answer Correct ?

1 Yes

0 No

what do you mean by 1 ton in AC`s..

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

Is This Answer Correct ?

1 Yes

0 No

what do you mean by 1 ton in AC`s..

Answer / anand g

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

Is This Answer Correct ?

1 Yes

0 No

what do you mean by 1 ton in AC`s..

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

Is This Answer Correct ?

6 Yes

6 No

what do you mean by 1 ton in AC`s..

Answer / b.s.mallesh

12000 btu/hr,3.5 k.w

Is This Answer Correct ?

1 Yes

1 No

what do you mean by 1 ton in AC`s..

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.

Is This Answer Correct ?

1 Yes

1 No

what do you mean by 1 ton in AC`s..

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

Is This Answer Correct ?

3 Yes

4 No

what do you mean by 1 ton in AC`s..

Answer / pramod

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

Is This Answer Correct ?

5 Yes

6 No

what do you mean by 1 ton in AC`s..

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.

Is This Answer Correct ?

1 Yes

2 No

what do you mean by 1 ton in AC`s..

Answer / om

1 Ton = 3000 Callori/Hour

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

which one has maximum efficiency autotransformer or transformer?? and why??

2 Answers

If the maximum demand is 120 KVA in a building, then what is the Current taken according to load given ? Formula for it ?

3 Answers

What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?

0 Answers

hello every one, what is the difference between the Kvar and farads, Rating on Power capacitor is for eg: x kvar, and normal capacitor is eg: x farads. what is the relation between these two?

3 Answers

Why we use RYB phase sequence?

3 Answers

The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is

0 Answers Caterpillar,

In our homes we place the 5Amps fuse...now in our house only takes 5Amps for all normal conditions ha???

2 Answers Areva, Bajaj, MSP,

what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers

why skin effect is decreases with decrease with frequency? why skin effect occur

5 Answers Kirloskar,

what is power factor?

9 Answers MAHINDRA,

How can we prevent the (Home)inverter supply flow to the main supply line?

1 Answers L&T,

Why indian power system in 11kv,22kv,33kv,66kv,110kv,220kv ? 2) Why ups required dedicated earth?

8 Answers Energia, L&T, Sail,

For more Electrical Engineering Interview Questions Click Here