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Technique Technique | Technologies Electric water heater
| Electric water heater |
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| Written by Юлай Байчурин | ||
| Saturday, 10 May 2008 | ||
Transferred via translate.google.com
Electric heat element melt with large latent heat of melting. In the future, hot water is produced from the heat of crystallization of the coolant. Such a scheme would allow to give up large currents flowing conventional heaters and has a smaller volume compared with the cumulative water heaters. For example, the use of barium hydroxide as a coolant, thereby reducing the volume of the tank about twice. (Specific heat of melting of 576 kJ / l, melting temperature 78 degrees). Specific Heat of water - 4.2 kJ / liter. Thus, one unit is the amount of barium hydroxide nagreet at 60 degrees, about two volumes of water. Ba (OH) 2 - barium hydroxide |
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