| 摘要 |
<p>The method involves increasing of the temperature by a heater, which is switched on after opening a tapping outlet. The tap water is controlled in a surge tank after opening of a hot water tapping outlet (58), which measures the temperature of the tap water. An inlet is closed for surge tank by reaching a desired water temperature and an outlet is opened for tap water. The tap water collected in surge water, which is supplied to a user. An independent claim is also included for a device for the use of tap water, in which temperature is increased by a heater.</p> |
