The Simulation Analysis Of The Influence For Swimming Pool Water Temperature Field In Different Heating Modes

With the rapid development of our country’s economy, people’s life qualityrequirements improve continuously, more and more indoor swimming pools discover, itnot only can promote the development of fitness industry, bringing economic benefits, alsobring huge social benefits. As we all know, the swimming pool needs to ensure the qualityof indoor air and the water temperature, therefore, energy saving and comfort property arepaid special attention during designing the modern one. In recent years, numericalsimulation becomes the essential mean of analyzing practical engineering problems, it notonly can make the solution of complex practical problems possible, also reduce theworkload and the experiment cost in large degree.The heating process brings large amounts of underused low grade thermal energy,and the water’s uniformity does not meet the requirements of us. So choosing reasonableway of heating and taking of the low grade energy which is wasted are considered. Thispaper provides the theoretical basis to ameliorate the heating mode of swimming poolwater, producing certain practical reference value. model the swimming pool throughsoftware Gambit for floor heating mode and traditional heating mode, then analyzecomparatively disadvantages of these two kinds of heating mode by the numericalsimulation of Fluent software, the analysis focuses on heating effect and influencingfactors.Results show that in the same conditions, the swimming pool’s temperature field withfloor heating mode is more homogeneous than the traditional heating mode,(especially inthe horizontal direction), time to achieve the stable temperature field is shorter, theaffection of cycle period is lesser; the low grade thermal energy in swimming pool isintermittent, the effect is bad when The traditional heating mode is employed, but in theunder floor heating mode it can be sufficiently used.