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Research On Energy Tower

Posted on:2012-04-13Degree:MasterType:Thesis
Country:ChinaCandidate:M W SheFull Text:PDF
GTID:2212330368483819Subject:Environmental Engineering
Abstract/Summary:PDF Full Text Request
Energy tower system is a kind of new air conditioning energy source that takes energy saving and carbon reduction as a starting point, taking into account both the actual engineering feasibility and indoor environmental comfort, there are already visible applications and national specialized equipment manufacturers. But the theory research is seriously lagging behind in engineering practice. A relatively complete system design specifically for energy tower, transformation and adjustment method selecting theory is needed, to guide engineering practice and propose new and better techniques.From the composition in the form of energy tower systems, the hardware structure of energy towers, energy towers and heat pump cycle in the heat transfer medium between the host of physical and chemical properties and other aspects, a lot of research and explore has done . And taking a typical form of energy tower system with open filling countercurrent as an example, found its most appropriate use of fillers, such as cost and performance into account work under the most appropriate media formulations.Also, from a simplified heat and mass transfer processes of opening energy tower, the countercurrent heat and mass transfer processes of energy mathematical model was built and equations of general-purpose computing derived from the model of the tower in the process of heat and mass transfer.Using a specialized tool for heat pump energy towers in different conditions known to the unknown parameters of the universal equation was solved, and the results were perfect to solve the theoretical analysis, visual quantitative understanding of the various parameters on heat and mass exchange processes. These conclusions in practical engineering design of the tower for energy, energy regulation in the tower during operation mode selection, etc. of the guide. In general equations for a full analysis and discussion, the comparative analysis of the summer operating conditions of conventional energy towers and air-conditioning cooling towers to provide cooling water in the difference in performance, and proposed systems modifications.
Keywords/Search Tags:Energy tower system, Packing, Antifreeze solution, Heat and mass transfer, Equations of general-purpose computing
PDF Full Text Request
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