Method and device for saving energy in indoor cooling and...

Details Method and device for saving energy in indoor cooling and... Method and device for saving energy in indoor cooling and...

2005-01-18

2005-01-18

Tapolcai, William E. (Department: 3744)

Refrigeration

Processes

Circulating external gas

C062S262000, C454S231000

Reexamination Certificate

active

06843063

ABSTRACT:
Energy saving in indoor air conditioning is achieved by combining indoor air vertical convection producing means and indoor air conditioning means. A fan for performing suction and exhaust of air for vertically circulating the indoor air through suction and exhaust ports provided on upper and lower parts of a room is operated or stopped according to a difference in temperatures detected on the upper and lower parts of the room. The output of the fan at the time of operation is increased or decreased according thereto to prevent energy loss occurring when warm air accumulates on the upper part and cool air accumulates on the lower part. The operation or suspension of an air conditioner installed indoors, and the amount of energy consumed at the time of operating the air conditioner is controlled depending on a difference between a temperature detected in the room and a preset indoor temperature.

REFERENCES:
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patent: 4184415 (1980-01-01), Nicholson
patent: 4945820 (1990-08-01), Fukuda
patent: 5012973 (1991-05-01), Dick et al.
patent: 5042366 (1991-08-01), Panetski et al.
patent: 5228306 (1993-07-01), Shyu et al.
patent: 6209335 (2001-04-01), Nowaczyk
patent: 61-213532 (1986-09-01), None
patent: 07-243680 (1995-09-01), None

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