Αποτελέσματα Αναζήτησης
1 Σεπ 2018 · Thermal Science and Engineering Progress. Aircraft air conditioning heat exchangers and atmospheric fouling. Aircraft gas turbine start, lube oil is burnt, and oil vapour fouls other aircraft. Foulant debris is naturally occurring and from aircraft op’s (inc. vehicle op’s).
- Aircraft Air Conditioning Heat Exchangers and Atmospheric Fouling
This paper describes how the aircraft’s air-conditioning...
- Volume 7
select article Experimental and computational investigation...
- Aircraft Air Conditioning Heat Exchangers and Atmospheric Fouling
The most common type employed is the indirect-contact heat exchanger. In direct-contact exchangers, heat transfer between fluids occurs through direct interaction, ideally without mixing or leakage. The fluids come into direct contact, exchange heat, and are then separated.
26 Απρ 2017 · Heat exchangers in a typical aircraft air conditioning (ACS) pack—a typical single-pass, cross-flow, plate fin heat exchanger. Heat exchangers are compact generally when the heat transfer area per unit volume is >700 m 2 /m 3 .
26 Απρ 2017 · An appropriate liquid cooling system and corresponding heat exchanger are sized in a preliminary manner and their impact at the aircraft performance is assessed, among others the...
25 Ιουν 2018 · This study compares the performance of conventionally-built plate-fin air–liquid crossflow heat exchangers (i.e., aircraft oil coolers) to additively manufactured heat exchangers of similar geometry.
1 Σεπ 2009 · This paper presents a focused literature review to understand the common problem of fouling of air-conditioning heat exchangers aboard aircraft, with the academic consideration to employ electrostatic precipitation to remove airborne particulate matter.
16 Φεβ 2023 · The Pressurised Air Conditioner (PACK) is the heart of the ECS, and is composed of multiple sub-systems: heat exchangers, valves, compressor, turbine, and a water separator. The PACK’s principle function is to enable conditioning of the hot, high pressure bleed air from the engine or APU, for temperature, pressure and humidity against the ...
