Refrigeration – Processes – Circulating external gas
Patent
1994-06-21
1995-10-31
Wayner, William E.
Refrigeration
Processes
Circulating external gas
62131, 62180, 454236, 454324, F25B 4900, F25D 1700
Patent
active
054618754
ABSTRACT:
An automatic mechanism for opening the outlet of an air conditioner enables the outlet to be open to an extent creating a selected velocity of discharge air. The movement of the door is monitored and is terminated when the door reaches a position for establishing the selected velocity or when the door fails to reach that position within a predetermined position. A support member is provided on which are mounted a door-moving motor and air-directing vanes. The support member includes guides for guiding vertical movement of the door.
REFERENCES:
patent: 4307579 (1981-12-01), Bolton
patent: 4802342 (1989-02-01), Gustafson et al.
patent: 5341650 (1994-08-01), Nagasawa et al.
Jang Young C.
Lee Kab Y.
Yoo Hee-Sang
Samsung Electronics Co,. Ltd.
Wayner William E.
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