AIR CONDITIONING UNIT OF AUTOMOBILE AIR CONDITIONER

PROBLEM TO BE SOLVED: To reduce the difference between the blowout temperature of a defroster blow outlet and the blowout temperature of a foot blow outlet without using fixed guides during a foot mode or defroster foot mode. SOLUTION: An asymmetrical butterfly door 10 is used as a closing door for...

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1. Verfasser: NOHARA MASAMI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To reduce the difference between the blowout temperature of a defroster blow outlet and the blowout temperature of a foot blow outlet without using fixed guides during a foot mode or defroster foot mode. SOLUTION: An asymmetrical butterfly door 10 is used as a closing door for opening and closing a defroster blow outlet 6 and a long side portion 10a of the butterfly door 10 is located in a hot air main stream region H while a short side portion 10b of the butterfly door 10 is located in a cold area main stream region C. In foot mode or defroster foot mode, air in the hot air main stream region H is guided to the defroster blow outlet 6 by the long side portion 10a of the butterfly door 10 so that the blowout temperature of the defroster blow outlet 6 will not drop greatly relative to the blowout temperature of a foot blow outlet 8.