what do you mean by 1 ton in AC`s
Answers were Sorted based on User's Feedback
Answer / bhanu mahesh
A ton of cooling capacity is the amount of cooling that
would be provided by melting a ton of ice. Thus, a central
air conditioning system that is rated as a 2-ton system
would provide the same cooling as melting two tons of ice
per day (24-hour period).
Ton vs BTU
A ton is equal to 12,000 BTUs. Thus, a 2-ton air
conditioner is equivalent to a 24,000 BTU air conditioner
Is This Answer Correct ? | 14 Yes | 3 No |
Answer / rajan s.k.
It is equivalent to the production of cold at the rate at
which heat is to removed from one US tonne of water at 32 0
F to freeze it to ice at 32 0 F in one day or 24 hours, and
is denoted as TR
Thus
1 TR = (1*2000 lb * 144 But/lb) / 24 hours
= 12,000 Btu/Hr
= 200 Btu/min
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / mahesh
1TR-
"The amount heat required to extract from 1000kg of water
to convert it into ice,in 24 hrs from 0 degree water to 0
degree ice.
1TR = (1000Kg * 335kj/kg)/(24*60*60)
= 3.8kw
= 3.5kw
Is This Answer Correct ? | 17 Yes | 14 No |
Answer / vikas
It means that a particular device is able to convert 1
tonne of water i.e., 1 lts. into ice in 24 hrs. (at ideal
conditions).
Is This Answer Correct ? | 6 Yes | 4 No |
Answer / bhavin cauhan
A Machine Which can make 1 ton of ice in 24 hour from
water....i.e It is the rate of heat removed from the water
to make it ice
Is This Answer Correct ? | 5 Yes | 3 No |
Answer / s.dency
The tonnage is shortly called as Ton which is the unit of
measurement. It measures the amount of cooling capacity of a
system. One ton of cooling is based on the amount of heat
needed to melt one ton (2000 lbs.) of ice in a 24 hour
period. One ton of cooling is equal to 12,000 Btu/hr.
S.Dency
http://dencyinspired.blogspot.com/
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / harshal v.p.o
1 tonne AC : it is the capacity of the compressor of Air
Conditioner,which can remove the heat generated in the
particular room,such that the amount of heat is equivalent
to melt a block of 1 tonne ice in 24 hours.
Latent heat of ice= 144 BTU
1 TR= 144 X 2000
= 288000 BTU/24
For 1 hour
If you dividing by 24
288000/24=12000BTU
Thank You
Harshal VPO
Tanur
Is This Answer Correct ? | 2 Yes | 0 No |
The amount of hear absorbed by melting one ton of ice in 24 hours. Equal to 288000 Btu's per day 12000 Btu's per hour or 200 Btu's per minute.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / harshal v.p.o
1 tonne AC : it is the capacity of the compressor unit,
which can remove the heat generated in the particular
room ,such that the amount of heat is equivalent to melt a
block of 1 tonne ice in 24 hours.
Is This Answer Correct ? | 2 Yes | 1 No |
What are the types of Transformer? Name them.
Why generally the Rating of Transformers are in additions of 11 i.e. 11 kVA, 22 kVa, 33 kVA, etc........
what is the function of short circuit maintenance ct and droop ct.
What is non-minimum phase transfer function?
why transformer not work in dc
Explain mechanical rotational system?
how we select HRC FUSE ?
how netral CT is selected (including its details specification)
8 Answers ABB, ABC, dbpl, Mecon, Shree Engineering, Tapasya Transformers,
what is the difference between arc and spark
can motors working at parallel operation like D.G set and transformers? It means asking about two motors coupled with same load???
What is the mechanism of WTI
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?