| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve such the problem that it is difficult to suitably control a compressor for a person-centered environment, in a refrigeration air conditioning apparatus, a refrigerator, and the compressor. <P>SOLUTION: There are provided a refrigerator and refrigeration air-conditioned compartment 15b having a box body 1 in which a storage refrigeration air-conditioned compartment 15b is arranged, and cooling or warming the storage refrigeration air-conditioned compartment 15b by a compressor 11 having a motor element 110 and a compressing element 113 driven by the motor element 110 in a sealed container 103. The refrigerator and refrigeration air-conditioned compartment 15b includes a noise detection device 203 and a noise drive control device 201 which performs control responding to the level of noise, and performs control for eliminating discomfort, as a human relative feeling, due to the noise caused by a compressor 11 by controlling rotation of the compressor 11 according to the output of the noise drive control device 201. <P>COPYRIGHT: (C)2013,JPO&INPIT |
