| 摘要 |
<p>There is provided an air conditioning apparatus capable of achieving simplification of configuration and downsizing even when provided with a plurality of compressors driven by respective inverter circuits.
When a plurality of compressors 1 and 2 are driven by respective inverter circuits, the inverter circuits 12 and 22 are constituted of a compound modules 10 and 20 having integrally incorporated therein rectifier circuits 11 and 21 rectifying alternating current, respectively, and an AC power source 7 is connected to each input end of each rectifier circuit of a plurality of the compound modules, and output ends of each rectifier circuit are connected in parallel to form a DC electric line, and the DC electric line is connected to input ends of each inverter circuit of the plurality of the compound modules.</p> |
