Sökning: "heat transfer enhancement"
Visar resultat 6 - 10 av 35 avhandlingar innehållade orden heat transfer enhancement.
6. Heat and mass transfer enhancement by additives
Sammanfattning : .... LÄS MER
7. Experimental and Numerical Investigations of Heat Transfer related to Gas Turbine Applications
Sammanfattning : Gas turbines are broadly used in aerospace and marine propulsion and power production etc.Investigation of heat transfer in gas turbines is a long-lasting and still an active subject ofresearch due to its tremendous importance. LÄS MER
8. An Experimental and Theoretical Study of Decentralized Gas Fired Liquid Heating
Sammanfattning : The effects on the energy situation in industry when gas fired liquid heaters replace steam have been determined by energy surveys performed in a brewery and a slaughterhouse, measurements of the performance and emissions from liquid heaters installed in these industries, and theoretical analyses of the potential energy saving. The theoretical study in the first part of the project provides information that allows assessment of the effects on the energy situation, of part or complete conversion to decentralized heating, under the conditions prevailing in the industries concerned. LÄS MER
9. Thermal and Hydraulic Performance of Enhanced Rectangular Tubes for Compact Heat Exchangers
Sammanfattning : The thermal and hydraulic performance of rib-roughened, dimpled and offset strip fin tubes has been investigated experimentally. Results from measurements on commercially manufactured tubes have shown that rib-roughened tubes have best potential for heat transfer enhancement with moderate pressure drop increase. LÄS MER
10. Heat Transfer Enhancement of Latent Thermal Energy Storage in Rectangular Components
Sammanfattning : Latent Thermal Energy Storage (LTES) is an interesting choice to storethermal energy in a sustainable energy system. The primary benefit of LTESis the relatively high latent heat of fusion of the materials, known as PhaseChange Materials (PCM), used in such a system as the storage medium. LÄS MER