DUAL TUBE SILENCER FOR SEPARATE GAS FLOWS

Ventilation systems, aircraft, and silencers are disclosed herein. An aircraft includes a ventilation system. A ventilation system includes first and second air flow sources (111A, 111B) configured to generate first and second air flows (120A, 120B), a silencer (124), a first conditioning vent, and...

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Bibliographische Detailangaben
Hauptverfasser:	GORTON, Andrew, LYNCH, Kristopher, HULL, Randy
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING COSMONAUTICS ENGINE PLANTS IN GENERAL EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PARACHUTES PERFORMING OPERATIONS RANGES STEAM ENGINES TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	Ventilation systems, aircraft, and silencers are disclosed herein. An aircraft includes a ventilation system. A ventilation system includes first and second air flow sources (111A, 111B) configured to generate first and second air flows (120A, 120B), a silencer (124), a first conditioning vent, and a second conditioning vent. A divider (134) spans an interior dimension of the housing (130) to define a first cavity (140A) and a second cavity (140B), where the divider restricts substantially all mass flow between the first cavity and the second cavity in the housing. First and second silencer tubes have porous portions disposed in the respective cavity and are operatively coupled with the respective air flow source to receive the respective air flow. First and second conditioning vents are operatively coupled with the respective silencer tubes (126A, 126B) to direct the respective air flows to a conditioned volume.