Cabin air temperature control with cooling of recirculated air

A cabin air temperature control system includes cooling recirculated air. A first air circuit includes an intake that receives air from outside the cabin and then conditions the air to bring it closer to a desired cabin temperature before the air is introduced into the cabin. A second air circuit re...

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Bibliographic Details
Main Authors DEFRANCESCO GREGORY, ZYWIAK THOMAS
Format Patent
LanguageEnglish
Published 27.01.2004
Edition7
Subjects
AIRCRAFT
ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT
AVIATION
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COSMONAUTICS
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT
FLYING SUITS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
PARACHUTES
PERFORMING OPERATIONS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TRANSPORTING
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Summary:A cabin air temperature control system includes cooling recirculated air. A first air circuit includes an intake that receives air from outside the cabin and then conditions the air to bring it closer to a desired cabin temperature before the air is introduced into the cabin. A second air circuit recirculates air from the cabin and then reintroduces it back into the cabin. The second circuit includes an air cooling assembly, comprising a heat exchanger, that is selectively used to cool the recirculated air before it is reintroduced into the cabin. A bypass flow arrangement is provided to selectively direct the recirculated air through the air cooling assembly or to simply recirculate it back into the cabin depending on the current temperature adjustment needs.
Bibliography:Application Number: US20020037798