| 摘要 |
The present disclosure relates to a hot water supply control device for a radiator, which is fed by an incoming feeding line. The control device includes means (15) for connecting a thermostat to a valve spindle (19) having a first valve cone (21) controlling a radiator flow supplied to the radiator, and a bypass conduit. The valve spindle further has a second valve cone (25), which is adapted to shut the bypass flow off at a temperature which is higher than the temperature at which the radiator flow is cut off. Thanks to this feature, flow in a single tube feeding line itself can be shut off in order to save energy at a temperature where all radiators fed are already shut off. |
