Air cycle machine
id:
air-cycle-machine-307-14484110
title:
Air cycle machine
text:
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 its components are often referred as an air conditioning pack. The air cycle cooling process uses air instead of a phase changing material such as Freon in the gas cycle. No condensation or evaporation of a refrigerant is involved, and the cooled air output from the process is used directl
brand slug:
wiki
category slug:
encyclopedia
description:
Aircraft refrigeration
original url:
https://en.wikipedia.org/wiki/Air_cycle_machine
date created:
date modified:
2023-09-27T05:29:22Z
main entity:
{"identifier":"Q1796965","url":"https://www.wikidata.org/entity/Q1796965"}
image:
fields total:
13
integrity:
14