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Title:
AIR CONDITIONING APPARATUS
Document Type and Number:
Japanese Patent JP2012087962
Kind Code:
A
Abstract:

To provide an air conditioning apparatus that optimizes a light distribution angle of a human body detection sensor to reliably locate a position of a thermal source.

The air conditioning apparatus includes the human body detection sensor driving in a horizontal direction. The human body detection sensor is constituted of a long-range human body detection sensor and a close-range human body detection sensor, wherein a light distribution width of the close-range human body detection sensor is controlled smaller than that of the long-range human body detection sensor, so that a position of a thermal source can be accurately located by a small number of human body detection sensors.


Inventors:
ASHIHARA MASAYOSHI
INAI HIROSHI
Application Number:
JP2010233225A
Publication Date:
May 10, 2012
Filing Date:
October 18, 2010
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
F24F11/02
Domestic Patent References:
JPH0694535A1994-04-05
JPH07103552A1995-04-18
JP2010032103A2010-02-12
JP2001264163A2001-09-26
JPS6314130U1988-01-29
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii



 
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