Passive Cooling Of Houses by Placing the Municipality Running Water Installation inside the Walls

Low energy consumption for cooling houses/buildings is of great importance for countries in wide geographical and climate regions in the world (including UAE), when thinking on energy saving, supporting the economy growth and environmental protection. The main objective of the research is to show that this can be achieved by constructing the water pipes installation in houses/buildings to go through two walls in every room. In a lot of geographical/climate regions, incoming water is cold enough (bellow 22-24 0 C). A model house 1m x 1m has been constructed with similar materials to the real. Temperature-power-time dependence in the space has been monitored by thermocouples. Elements of Building Physics and Heat Transport Physics has been used to validate the efficiency of the model. The cost-benefit analysis (costs of pipes and fittings, additional equipment, labor hours) is in favor of the benefit of the proposed idea.