Stand-type air conditioner

Details Stand-type air conditioner Stand-type air conditioner

2006-05-23

2006-05-23

Jones, Melvin (Department: 3744)

Refrigeration

Gas controller or director

Gas forcing means, e.g., cooler unit

C062S305000

Reexamination Certificate

active

07047761

ABSTRACT:
A stand-type air conditioner including a casing having at least two air discharge openings and an air suction opening, and a blower fan installed therein. Also included are at least two heat exchangers positioned adjacent to the air discharge openings, respectively, in the casing for exchanging heat with air to be discharged through the air discharge openings. Further, at least one of the air discharge openings is located at a lower portion of the casing in the vicinity of the ground for discharging air near the ground. By discharging cold air from an upper side during the cooling operation and hot air from a lower side during the heating operation, the cold air or the hot air can be evenly distributed to the room. Accordingly, uniform cooling/heating can be realized to thereby significantly increase reliability and efficiency of a product.

REFERENCES:
patent: 3585811 (1971-06-01), Friedel
patent: 4958500 (1990-09-01), Kuroda et al.
patent: 5271242 (1993-12-01), Addington
patent: 6447391 (2002-09-01), Kim et al.

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