Air conditioning apparatus and control method thereof

An air conditioning apparatus and control method thereof is provided, in which two-stage variable-capacity compressors are connected in parallel with each other to control capacities of the two stage variable-capacity compressors according to indoor air conditioning loads. A pair of two-stage variab...

Full description

Saved in:
Bibliographic Details
Main Authors Moon, Je-Myoung, Kim, Jong-Youb, Lee, Dong-Kue, Cho, Il-Yong
Format Patent
LanguageEnglish
Published 18.12.2003
Online AccessGet full text

Cover

More Information
Summary:An air conditioning apparatus and control method thereof is provided, in which two-stage variable-capacity compressors are connected in parallel with each other to control capacities of the two stage variable-capacity compressors according to indoor air conditioning loads. A pair of two-stage variable-capacity compressors are used in the air conditioning apparatus to be cost competitive and can obtain an effect in which the pair of two-stage variable-capacity compressors are controlled as if a large-scale variable-capacity compressor with a capacity the same as a total capacity of the two compressors were linearly controlled.