AIR CONDITIONER

PROBLEM TO BE SOLVED: To restrain the generation of a noise relating to each two ventilation modes respectively, in an air conditioner which can execute at least two ventilation modes independently. SOLUTION: In a rear air conditioner in which a foot mode for blowing an air from the opening part 44...

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Bibliographische Detailangaben
Hauptverfasser:	SUGASAWA SUNAO, WAKUTA SUSUMU
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To restrain the generation of a noise relating to each two ventilation modes respectively, in an air conditioner which can execute at least two ventilation modes independently. SOLUTION: In a rear air conditioner in which a foot mode for blowing an air from the opening part 44 for the foot blow out of an air conditioner case 1 and a face mode for blowing the air from the opening part 43 for a face blow out are executed, a communication port 33 and communication port open/close door 34 are provided on the air conditioner case 1 and by closing the communication port 33 at the face mode time and opening the communication port 33 at the foot mode time, the pressure loss at the foot mode time is closely resembled to the pressure loss at the face mode time. Therefore, by matching the pressure loss at the face mode time with the fan characteristic of a fan 2, the pressure loss at the foot mode time is also matched with the fan characteristic of the fan 2.