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Air conditioner

  • US 20030034761A1
  • Filed: 05/31/2002
  • Published: 02/20/2003
  • Est. Priority Date: 06/06/2001
  • Status: Active Grant
First Claim
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1. An air conditioner comprising:

  • a power application device coupled seriously to a DC power source;

    a switch device coupled in parallel with said power application device;

    a capacitor charged by said DC power source via said power application device;

    a voltage detector for detecting the voltage of said capacitor;

    an output unit for driving a motor-driven compressor for air conditioning, receiving a power from said DC power source via said switch device;

    a control unit for controlling said output unit; and

    a power supply for supplying a power to said control unit, receiving a power from said DC power source without though said switch device and without through said power application device.

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