NettetDry saturated steam at 3 bar g is used to heat water flowing at a constant rate of 1.5 l/s from 10°C to 60°C. hfg at 3 bar g is 2 133.4 kJ/kg, and the specific heat of water is 4.19 kJ/kg °C. Determine the steam flowrate from Equation 2.6.7: As 1 litre of water has a mass of 1 kg, the mass flowrate = 1.5 kg/s NettetI want an idea is there a way to calculate time taken to heat water from 30C to 80C. 2000kg water is in a insulated tank and it is passed through bottom of tank to heat exchanger which has ...
How to calculate the kW required to heat a volume of water in a ...
Nettet18. feb. 2024 · There's a great answer about heating water with electricity, where anyone can easily get an idea how much would it cost to heat water just by applying one's … NettetThis calculator tells how much energy will be consumed to heat the water from the start to end temperature. Other water heating calculators are: time and power. The calculator supports Celcius/Centigrade, Fahrenheit, Watts (w), Kilowatts (Kw), Btuh, Joule, British termal unit (Btu), liter, gallon, kg, lb, cubic inch, cubic foot etc. make tired crossword
Which is more energy efficient - boiling water using an electric …
Nettet14. des. 2024 · To calculate the total amount of heat required, use the following equation: Q = m (Cp x ΔT) + (m x Lv) Where: m = mass in grams. Cp = specific heat in J/g°C ΔT … NettetHow much heat is required to raise the temperature of 50.0 mL water (approximately 50.0 g water) from room temperature, typicaly 45 C , to body temparature,typically 56C ? (assume the specific heat capacity of water is 4.18 J/g throughout this temparature range) Nettet15. apr. 2024 · Nearby homes similar to 8419 Fort Thomas Way have recently sold between $309K to $395K at an average of $265 per square foot. SOLD MAR 22, 2024. … make tinted furniture wax beeswax