how do you calculate IKW(consumption per TR) in HVAC?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / raghwendra_rokade

27 Answers
149633 Views
Aircon, CBRE, Cipla, Clivet, Cushman Wakefield, JLL, Sodexo, Voltas, Wipro, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / giri

1 TR(ton refrigeration)= 3.5KW.........

Is This Answer Correct ?

327 Yes

49 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / umesh kumar

As we know that 1 KW = 3413 btu ( British thermal unit)
and 1 TR = 12000 btu

kw capacity = 12000/3413
Hence 1 TR = 3.5 kW

Is This Answer Correct ?

239 Yes

45 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / khaleel

Lets say

Chiller Capacity 100TR
Power Consumption 70KW

Then IKW/TR = 70/100 = 0.70 KW/TR

Is This Answer Correct ?

210 Yes

22 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / r.gandhi

1 KW = 3413BTU

1TR = 12000 BTU

KW=12000/3412

1TR= 3.5KW

Is This Answer Correct ?

120 Yes

26 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / tapan abdul kalam

As we know that 1 KW = 3413 btu ( British thermal unit)
and 1 TR = 12000 btu

kw capacity = 12000/3413
Hence 1 TR = 3.5 kW

Is This Answer Correct ?

66 Yes

12 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / vivek namdeo

IKW/TR = consume power in k.w./generated chiller TR

Is This Answer Correct ?

59 Yes

8 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / palash bolia

1 Ton of Ice = 2000 Pounds(909.1 Kg)
Latent Heat of Ice = 335 kJ/kg
Amount of Heat removed to form 1 ton of (british) ice from
0deg of water to 0deg ice =
(909.1 X 335)/(24 X 3600) = 3.5 KW

Is This Answer Correct ?

34 Yes

3 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / sumesh

Here comes the importance of COP which is always greater than 1
Both the answers are correct.
1 Ton = 3.5 kw
but for producing 1tr,only .7-.9 kw/tr(depending on machine).

for more clarification read and understand "coefficient of perfomance"

Is This Answer Correct ?

36 Yes

6 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / gaurav majumdar

Basically HVAC Engg know 1 kilocalorie (kcal)= 3.97 Btu
So 1 TR = 3.52 KW

Is This Answer Correct ?

32 Yes

5 No

how do you calculate IKW(consumption per TR) in HVAC?..

Answer / kuna

KW = 3413BTU

1TR = 12000 BTU

KW=12000/3412

1TR= 3.5KW

Is This Answer Correct ?

19 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?

0 Answers

How to determine alternating current frequency?

0 Answers

how to calculate percentage impedence at 75 deg C at normal tap

0 Answers

what is the difference between watts and volts?

2 Answers

Why annealing is done on transformer core manufacturing process?

1 Answers ISRO,

As i want some model question paper in basic computer science and history please send me immediately sir

0 Answers TNPSC Tamil Nadu Public Service Commission,

I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me

0 Answers SECL,

why name plate detail HP/KW rating of a motor is different from measured value HP/KW using formula?

1 Answers MAHINDRA,

what id a dry type transformers and its function ?

0 Answers Wipro,

what is the difference between thermal magnetic release and microprocessor based release breakers. what are the advantages of latter over the first one...

5 Answers Jackson, Karthik Industries, McD BERL, TCS,

In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??

2 Answers

1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

4 Answers Havells,

For more Electrical Engineering Interview Questions Click Here