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Air cycle machine

An air cycle machine (ACM) is the refrigeration unit of the environmental control system (ECS) used in pressurized gas-turbine–powered aircraft. Normally an aircraft has two or three of these ACM. Each ACM and various associated components and pipework are often referred as an air conditioning pack. The air cycle cooling process uses air instead of a…

History & Measurement

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Air cycle machine

Nodes33
Edges32
Triples8
Avg. degree1.94
Density0.060606
Components1

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Air cycle machine

Top relations

related to history · 5
Air cycle machine → Air, Air-Standard Refrigeration Cycle, Bell Coleman, Brayton, The
related to Types · 2
Air cycle machine → Simple, The

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Important terminology

air acm cycle heat temperature cooled cooling refrigeration used aircraft turbine compressor exchanger conditioning pack outside system two gas equipment

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Freon in the gas cycleinstance ofThe air cycle cooling process uses air instead of a phase changing material0.80text
Air cycle machinerelated to historyAir0.60section
Air cycle machinerelated to historyThe0.60section
Air cycle machinerelated to historyBrayton0.60section
Air cycle machinerelated to historyBell Coleman0.60section
Air cycle machinerelated to historyAir-Standard Refrigeration Cycle0.60section
Air cycle machinerelated to TypesThe0.60section
Air cycle machinerelated to TypesSimple0.60section

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