11.63 kWh. The heat required to raise a ton of water one degree is 4.1868×10(7) joules. The energy of one degree of electricity is 1 kilowatt hour, or 3599712 joules when converted to joules. If electrical energy is converted into thermal energy without any loss, the amount of electricity required is 11.63 kWh.
What can you do with one kilowatt hour of electricity? How long can a kilowatt hour of electricity be used?
A ton of water is equivalent to 1,000 kg. The specific heat capacity of water is 4200 J/KG*degree. The increase of 1 kg by one degree is 4,200 J. 1,000 kg is 4,200,000 J. One kilowatt hour of electricity is 360,000 J, so this requires approximately 11.1 kilowatt hours of electricity. This is a theoretical value, there is an actual power loss, the actual value depends on the efficiency of your water heater, in general. around 60%, so this requires around 16 kilowatt hours of electricityelectricity
1 One kWh = 1 kilowatt × 1 hour can: ?
1. can be lit continuously for 40 hours;
2. An ordinary electric fan can work continuously for 15 hours
3. >
4. The home refrigerator can work for 36 hours; ?
5. The room can be cleaned 5 times with a vacuum cleaner;
6. 8 kilograms of water;
7. Can take an electric bike 80 kilometers;
8. Can be used for electric frying; Cook two dishes in a saucepan;
< p>9. You can take a bath using an electric shower.Detailed information:
1 kilowatt hour of electricity is equal to 1 kilowatt hour.
The unit "kilowatt hour" is mainly used to measure electricity, because "kilowatt hour" is easier for the public to understand than joule, and it is easier to convert to hours of electricity. use of deviceelectric eyes. On the other hand, the joule unit of measurement is too small compared to "kilowatt hour", making it difficult to calculate. In mainland China, some public institutions also use "megawatt hour" instead of "kilowatt hour" on their billing sheets. In Chinese, “kilowatt” is sometimes written as 瓩.
1kW·h = 3,600,000 joules = 3.6 million joules.
In addition, there is a second unit in kilowatt hour, which is the watt hour (symbol: W·h, Whr in the product description), which is equivalent to one thousandth of a “kilowatt hour”. The six-cell battery stores approximately 56 Whr of energy. 1W·h = 3,600 joules.