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Anonymous users2024-02-08Since you didn't say how many degrees you want to boil the water from, let's assume that the water temperature from tap water is about 15 degrees to 60 degrees, and the calculation process is as follows:
50 liters of hot water from 15 degrees to 60 degrees of heat energy is required.
q=cpm T formula: q—energy required for the operation of the hot water system (kj) cp—constant pressure heat capacity of water (cp=
t—the temperature difference of the water (i.e., the difference between the temperature of the hot water and the temperature of the base water).
m — mass of water (kg).
q = the temperature of tap water is calculated at 15 degrees).
9405kj
Because 1 kWh = 3600 kJ, 9405 kJ = electric heating efficiency)) hours.
It is calculated that it is about an hour, or about 84 minutes.
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Anonymous users2024-02-07When the voltage is stable, it takes about 1 minute for the 2000W power 100L Haier water heater to rise when heating, and about 34 for 2 hours, so 50 degrees should be normal.
So the total time to heat to 75 is about hours.
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Anonymous users2024-02-06It's not more than a few minutes, be patient.
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Anonymous users2024-02-05Haha
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