Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Indirect System"”.
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Preliminary design and integration procedures for gas turbine intercoolers on naval combatants
… the feasibility of installing direct and indirect intercooling systems on naval gas turbines is presented. The indirect system is comprised of two types of heat exchangers; an air to ethylene glycol, plate fin heat exchanger, and an ethylene glycol to seawater shell and tube heat …
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Bactericidal efficiency of a helically coiled tube turbulent flow processing system
… of URT processing equipment are the direct and indirect heat exchange systems. In the direct system, heating of the product involves direct contact with culinary steam, whereas in the indirect system, heating of the product is accomplished through a metal barrier. The direct heating system …
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Statistical modeling of radiation detection and imaging system
In the development of SPECT system for imaging small animal in vivo, higher spatial resolution is continuously sought to provide improved spatial detail and image quality. However, the pursuit of high resolution often results in the poor photon collection efficiency and limited quantitative …
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Secondary loop reversible AC/HP system for electric vehicles
… of a secondary loop air conditioning-heat pump system compared to a baseline direct system. The secondary loop system has a refrigerant circuit operating between two 50/50 water glycol loops, and uses the identical compressor and accumulator as the baseline DX system. For most operating …
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Value added tax on electronic services: an explorative study on the current regulations prescribing electronic services and the proposed amendments as at 01 October 2018
… 1991 to replace GST (General Sales Tax) as an indirect system of taxation. It is levied in terms of the Value-Added Tax Act 89 of 1991. The Commissioner of the South African Revenue Service (SARS) is a mandated collector of all tax that is legally payable. SARS has a duty to ensure that the …