Fluid temperature control installation for rotorcraft, associating a system for cooling a power plant with a system for heating a cabin

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United States of America Patent

PATENT NO 9469407
APP PUB NO 20130340459A1
SERIAL NO

13741551

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Abstract

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A fluid temperature control installation for a rotorcraft, the installation comprising a system for cooling a main transmission (3) and a system for temperature control of the ambient air (32) of a cabin (16). A heat exchanger (8) is fitted with a bladeless ventilator (9). A source air stream (11) generated by an accessory compressor (5) driven by the main transmission (3) passes through the heat exchanger (8) where it takes heat. The source air stream (11) is distributed selectively to the bladeless ventilator (9) to generate a cooling air stream (13) passing through the heat exchanger (8), and/or is distributed to the cabin (16) after passing through the heat exchanger (8) in order to heat the ambient air (32) of the cabin.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS HELICOPTERSMARIGNANE CEDEX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pomme, Vincent Les Pennes Mirabeau, FR 8 31

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