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How many BTU does it take to boil water?
You have all heard of the BTU of heat energy (British Thermal Unit), it takes one BTU to raise one pound of water one degree Fahrenheit. So if the water in the pan on the stove is put in at 32°F, it will then require 180 BTU’s to bring the water to boiling temperature, or 212°F.
How much energy does it take to heat water to boiling?
The energy required to change water from a liquid to a solid is 333.7 kJ/kg while the energy required to boil water is 2257 kJ/kg. The amount of energy needed to change the phase of water to a gas from a liquid is 540 times the amount of energy needed to raise the same amount of water 1° C.
How do you calculate the heat needed to boil?
Using the equation Q=mcΔT we can calculate the amount of energy for heating the water to 100 degrees. c=4187 Joules per kilogram- the specific heat capacity of water. ΔT = 100-43=57, how many degrees we must increase the water by to make it boil and turn into steam.
How many BTU do I need for a shrimp boil?
More is better. For pots 80 qt or larger, go for 20+ PSI and 125k+ BTU. If you have a 60 qt or smaller setup, you can get away with 10 PSI or less than 100k BTU, but I would go for the bigger one if you have the money.
How many BTU does it take to boil 5 gallons?
Basically 1 BTU will move 1 pound of water 1 degree Fahrenheit. There are 8.35 lbs in 1 gallon. There are 8.35*5=41.75 lbs in 5 gallons. To take water from 75 to 212 therefore requires: (212-75)*41.75=5720 BTU.
Is 18000 Btu enough for cooking?
Middle: 2,000–10,000 BTUs. Mid-range BTUs are good for everyday cooking like sauteing and frying. High: 12,000–18,000 BTUs. These high BTU burners are meant for high heat cooking like searing and stir-frying.
How much energy does it take to boil 1 gallon of water?
Water requires the input of 4.2 KJ to raise each kilogram by 1 degree centigrade. A gallon of water weighs 3.79 kilograms. Assuming you’re raising it from 20C to 100C, the energy required is 4.2 KJ * 3.79 kg * 80C = 1273.44 KJ, or roughly one-third of a kilowatt-hour to bring the water to a boil.
How do you calculate boiling water?
Starts here17:30How to calculate the heat needed to warm and melt/boil water – YouTubeYouTube
How many BTU does it take to boil 1 gallon of water?
8.33 BTU
One BTU is the amount of heat energy required to raise one pound of water by 1ºF. Water weighs 8.33 pounds per gallon so we can calculate that one gallon of water requires 8.33 BTU to raise the temperature 1ºF.