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Air conditioning apparatus

  • US 4,671,458 A
  • Filed: 02/24/1986
  • Issued: 06/09/1987
  • Est. Priority Date: 02/25/1985
  • Status: Expired due to Fees
First Claim
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1. A system for conditioning the air of a room, comprising:

  • means for discharging warm or cold air and directing the discharged air to various areas of the room;

    means provided with a restricted field of view for sweeping the room within the restricted field of view, said sweeping means being coordinated with said air discharging means so that said warm or cold air is being directed in the same direction to which said sweeping means is directed;

    means for detecting thermal radiation in the areas of the room within the restricted field of view of said sweeping means and generating first detection signals which correspond to a temperature distribution of the room; and

    means for adjusting the amount of warm or cold air directed toward the respective areas from said air discharging means in accordance with the first detection signals.

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