| 摘要 |
<p>The method involves regulating a drain off temperature (T-w) to a drain off- reference temperature (T-w0) by a change of a modulated or switchable volume flow (V-h) of the heating fluid with a deviation of the drain-off temperature from the drain off-reference temperature. The heating fluid temperature is controlled to a heating fluid-reference temperature by changing a modulated or switchable heat output (Q) of the heat generator with a deviation of heat fluid temperature from a preset heat fluid-reference temperature. An independent claim is also included for a water heating system with a heat source.</p> |
