Αποτελέσματα Αναζήτησης
26 Απρ 2017 · The literature on aviation heat exchangers is voluminous and continues to be updated today. Two main aspects of this class of flow systems are widely investigated: fluid flow and heat transfer performances, and criteria for evaluating those performances.
Heat exchangers are a fundamental tool in the thermal engineering fields, such as refrigera-tion, power systems cooling, electronics cooling, and air conditioning. Enhanced heat transfer (EHT) techniques provide:
26 Απρ 2017 · Heat exchangers are crucial in thermal science and engineering because of their essential role across the landscape of technology, from geothermal and fossil power generation to...
1 Ιαν 2022 · In surface heat exchangers, the hot fluid (which could be, for example, oil, water, air, or some other cooling fluid) is directly in contact with the airframe skin, which, in turn, is directly in contact with the ambient air.
5 Φεβ 2016 · In this framework, present analyses aim at verifying that the heat exchanger, under investigation, is able to satisfy the system requirements in terms of heat rejection of the engine's oil cooling system, foreseen for the aircraft operating conditions.
19 Σεπ 2024 · The lubricating oil heat exchanger plays a critical role in the lubricating oil system of an aero-engine. In order to enhance its heat transfer efficiency, a novel design featuring a shell-and-tube heat exchanger with disk-and-doughnut baffles and spiral dimple tubes (SDDD-STHX) is designed.
1 Σεπ 2024 · This paper proposes a novel integrated thermal management system to handle the megawatt-scale heat load of next-generation aircraft. Heat dissipation requirements and cooling capacity sources are fully considered in the system design process.
