HeatingSave Flow & Return Balancing feature explained
Автор: HeatingSave - Building Energy Management Systems
Загружено: 2017-09-14
Просмотров: 16395
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Boilers have a flow and return pipe connected to the heating system, to work efficiently, there should be several degrees difference between the flow and the return. If the difference between the flow and return temperatures is insufficient the boiler will still continue to try and heat the primary circuit at a faster rate than it can be absorbed. Boilers are unintelligent, so this will continue to happen until either the boiler thermostat temporarily reaches the required temperature or alternatively the room thermostat reaches its upper limit. Residual heat within the radiators will raise the temperature further, thereby creating an additional temperature overshoot. Under these conditions, fuel is wasted by attempting to force heat into the building faster than it can be absorbed.
HeatingSave counteracts the above problem as it measures the flow and return water temperature and only fires the boiler when the differential temperature exceeds a pre-set limit. This action matches the boiler heat output to the average heat transferred by the radiators. The boiler pump is kept switched on throughout to dissipate heat into the building. HeatingSave constantly monitors the flow and return temperature, adjusting the boiler temperature to keep the boiler running efficiently.
For more information, visit http://www.heatingsave.co.uk/heatings...
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