Method for controlling noise reduction of air conditioner

Details Method for controlling noise reduction of air conditioner Method for controlling noise reduction of air conditioner

2005-08-16

2005-08-16

Norman, Marc (Department: 3744)

Refrigeration

Automatic control

Time or program actuator

C062S181000, C062S228100, C062S296000

Reexamination Certificate

active

06928826

ABSTRACT:
Disclosed is a method for controlling noise reduction of an air conditioner comprising the steps of: (a) stopping a compressor, when the air conditioner is stopped under the condition that the compressor and an outdoor fan are operated; and (b) stopping the outdoor fan after a designated time after a point in time when the compressor is stopped in the step (a) elapses, thus reducing the size and duration of noise generated by the flow of the refrigerant due to a difference of inner pressures in the air conditioner and allowing the noise at a designated frequency band generated by the flow of the refrigerant, which causes unpleasantness to users, to be concealed by noise generated by the operation of the outdoor fan. Accordingly, the method of the present invention increases reliability of air conditioner products.

REFERENCES:
patent: 5400611 (1995-03-01), Takeda et al.
patent: 2002/0144510 (2002-10-01), Park et al.
patent: 58127038 (1983-07-01), None
patent: 58158441 (1983-09-01), None

Affiliated with

Also associated with

Rating

Method for controlling noise reduction of air conditioner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for controlling noise reduction of air conditioner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for controlling noise reduction of air conditioner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3445719