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--- examples:non-residential_buildings:passive_house_swimming_pools [2017/12/13 18:27] – [Ventilation concept] kdreimane
+++ examples:non-residential_buildings:passive_house_swimming_pools [2017/12/13 18:28] – [Ventilation concept] kdreimane
@@ Line 76: / Line 76: @@
 The ventilation technology plays a key role for an energy-optimised indoor swimming pool. Full exploitation of the potential was not possible during the adjustment phase - despite the excellent results already obtained. The humidity in the pool areas can be increased further, and regulation of the devices has to be optimised even more.
-[{{:picopen:luenen_fig5.png?500|**Figure 5: Influence of changes in the humidity levels in the pool halls (left) or air volume flow (right) on the electricity or heat consumption of the ventilation units.**}}]
+[{{ :picopen:luenen_fig5.png?500|**Figure 5: Influence of changes in the humidity levels in the pool halls (left) or air volume flow (right) on the electricity or heat consumption of the ventilation units.**}}]
 The analysis also showed that the total circulating air volume flow of all devices in the indoor pool makes up about 70 % on average of the supply air, with only 30 % outdoor air flow. Only the latter is necessary for dehumidification and air renewal, whilst the circulating air volume flow is only needed to ensure that the air in the halls is sufficiently mixed and distributed. Lower air circulation volumes are viable and imply significant energy savings. This was demonstrated with experiments on air flow in the halls (fog experiments). The ultimate aim of the Passive House concept for indoor swimming pools is operation completely without recirculated air, since this means a considerable reduction in the electricity consumption of the ventilation units.\\