Method of heating for an aircraft electric environmental control system

An aircraft environmental control system (ECS) provides fresh air for the cabin of an aircraft by using electric motor driven compressors in place of traditional engine bleed air. Conventional aircraft ECS use an engine bleed to provide the pressurized fresh air flow for an aircraft cabin. However,...

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Bibliographische Detailangaben
1. Verfasser:	MURRY ROGER P
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS PARACHUTES PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	An aircraft environmental control system (ECS) provides fresh air for the cabin of an aircraft by using electric motor driven compressors in place of traditional engine bleed air. Conventional aircraft ECS use an engine bleed to provide the pressurized fresh air flow for an aircraft cabin. However, such a system suffers from the disadvantage of requiring additional fuel consumption in order to provide an adequate engine bleed source. The present invention, using a zero bleed, electric powered architecture, does not suffer from this drawback of the conventional ECS.