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SYSTEM FOR CONTROLLING DEMAND OF MULTI-AIR-CONDITIONER

  • US 20080179411A1
  • Filed: 11/26/2007
  • Published: 07/31/2008
  • Est. Priority Date: 01/26/2007
  • Status: Active Grant
First Claim
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1. A system for controlling multiple air conditioners, the system comprising:

  • a demand control unit configured to calculate an estimated power amount used by the multiple air conditioners based on an amount of power consumed by the multiple air conditioners during a predetermined time period, and to forcibly control an operation of one or more air conditioners based on a size of the estimated power amount,wherein the demand control unit is connected to the multiple air conditioners and communicates with the multiple air conditioners using a serial data communication protocol.

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