| 摘要 |
<p>The continuous flow heater has a heating element and a water-conducting container (1) which has an inlet for cold water, and an outlet for heated water. The inlet for cold water has two connections (3, 4) each joined by a valve to a cold water supply. The container (1) consists of two semicircular parts, joined at the outlet point for the heated water. The heating element (5) is tubular and passes round the two semi-circular parts of the water-conducting container (1), and is soldered to the container (1). The cold water is fed by gravity and flows through valves, which may be in the form of ball leaves.</p> |
