The Low Temperature Floor Radiation Heating Heat Transfer Studies And Designs The Application

This article take the pipe installation low temperature hot water floor heating as the research object, establishes the value analog , computation the model, to designed in the link the floor surface heat, dissipating capacity computation to conduct the qualitative research.How and elaborated the data which obtained has utilized to the design calculation in. Finally to Baotou newly built a construction parameter and so on floor surface temperature has carried on the test, has confirmed this system reliability. At the same time pointed out should use the energy conservation wall in the Baotou area to be able to satisfy the design request, maximum limit manifests the low temperature hot water floor heating the merit.The heating ground radiation gauge was involves under the complex geometry size, the complex boundary condition compound heat conduction problem, this article produces and discussed factor and so on ground floor material quality and thickness, tube spacing, caliber, water temperature and room temperature to the ground heat dissipating capacity influence quota relations. Andapplies the limited unit law to obtain about the board body the superficial temperature field and the corresponding bidirectional capacity of heat transmission, then obtains radiates the floor to be upward and to the under capacity of heat transmission and the different decoration surface layer and the different packing layer thickness relations. At the same time had pointed out how should process in the design to under and the upward capacity of heat transmission.Elaborated how through the design example has carried on the low temperature hot w^ter floor heating the design, and proposed some myself for many years have summarized experience.