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1. WO2010092779 - AIR CONDITIONER

Publication Number WO/2010/092779
Publication Date 19.08.2010
International Application No. PCT/JP2010/000734
International Filing Date 08.02.2010
IPC
F24F 11/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
02Arrangement or mounting of control or safety devices
CPC
F24F 11/0001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
0001for ventilation
F24F 11/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
F24F 11/79
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
79for controlling the direction of the supplied air
F24F 2110/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
2110Control inputs relating to air properties
Applicants
  • パナソニック株式会社 PANASONIC CORPORATION [JP]/[JP] (AllExceptUS)
  • 杉尾孝 SUGIO, Takashi (UsOnly)
  • 清水昭彦 SHIMIZU, Akihiko (UsOnly)
  • 森川智貴 MORIKAWA, Tomotaka (UsOnly)
  • 長谷川博基 HASEGAWA, Hiroki (UsOnly)
Inventors
  • 杉尾孝 SUGIO, Takashi
  • 清水昭彦 SHIMIZU, Akihiko
  • 森川智貴 MORIKAWA, Tomotaka
  • 長谷川博基 HASEGAWA, Hiroki
Agents
  • 田中光雄 TANAKA, Mitsuo
Priority Data
2009-02827610.02.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AIR CONDITIONER
(FR) UNITÉ DE CLIMATISATION
(JA) 空気調和機
Abstract
(EN)
A sensor unit for recognizing conditions in an air conditioning space is provided to the discharge opening of an indoor unit, and air conditioning operation is performed by controlling an air direction changing vane according to the conditions in the air conditioning space which are recognized by the sensor unit. The sensor unit is provided with a sensor section which has a substantially circular cone-shaped horn (44). The horn (44) is provided with: a throat section (54) to which an ultrasonic sensor is mounted; an opening (56) which has a greater diameter than the throat section (54); and ribs (58) which are provided near the throat section (54), project toward the center line in the axial direction of the horn (44), and extend in the axial direction.
(FR)
L'invention concerne une unité de détection qui permet de reconnaître des conditions dans un espace de climatisation, qui est disposée sur l'ouverture de refoulement d'une unité d'intérieur, et le fonctionnement de la climatisation se fait en commandant une ailette de changement de la direction de l'air en fonction des conditions dans l'espace de climatisation qui ont été reconnues par l'unité de détection. L'unité de détection comprend une section de détection comprenant un pavillon essentiellement en forme de cône circulaire (44). Le pavillon (44) comprend une section gorge (54) dans laquelle est monté un capteur ultrasonique, une ouverture (56) qui présente un diamètre plus important que la section gorge (54), et des nervures (58) qui sont situées à proximité de la section gorge (54), qui font saillie en direction d'une ligne centrale dans la direction axiale du pavillon (44), et qui s'étendent dans la direction axiale.
(JA)
 室内機の吹出口に、空調空間内の状態を認識するためのセンサユニットとを設け、センサユニットが認識した空調空間の状態に応じて風向変更羽根を制御して空調運転を行うようにした。また、センサユニットが略円錐状のホーン44を有するセンサ部を備え、ホーン44が、超音波センサが取り付けられるスロート部54と、スロート部54より大径の開口部56と、スロート部54の近傍に設けられホーン44の軸方向中心線に向かって突出し軸方向に延びる複数のリブ58とを有する構成にした。
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