what do you mean by 1 ton in AC`s

Answer Posted / s.pushparaj

The amount of the heat required to convert 1 ton (2000
pounds)of ice in to water within 24 hours. The initial
temperature of water is 0 deg C.

Latent heat of ice= 144 BTU

1 TR= 144 X 2000
= 288000 BTU/24

For 1 hour

We can divid by 24 So 288000/24=12000BTU



1TR=12000BTU/Hr
=3024 K Cal/Hr
= 12600 K Jul/Hr
= 3.52 HW OR K Jul/Sec

Is This Answer Correct ?    89 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

1814


What are the uses of lead compensator?

593


I want to know all basics of electrical engineering

1427


In convertor can we use rectifier thyristor in place of invertor thyristor with explain.

1367


what is the function of impulse relay

1995






The simple way of finding the leakage quantity and % in compressed air distribution system

1189


How the over load setting for HT Motors calculated-provided in Numerical Relay

1184


How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

1638


Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.

1680


Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

1420


How many types of colling system it trformers?

715


How to perform a DC resistance test In Alternator and their proceduces?

1059


For high frequency application we use which transformer?

1338


Is electro plating what type of load whether resistive, inductive or capacitive loads

2890


i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?

3050