AIR-CONDITIONING DEVICE FOR VEHICLE

AIR-CONDITIONING DEVICE FOR VEHICLE

PROBLEM TO BE SOLVED: To provide an air-conditioning device for a vehicle that can reduce, in a mode where wind is blown out from both of a defrost blow-out port and a side face blow-out port, a temperature difference between them, and does not allow a hot wind to blow out from the side face blow-ou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGANUMA SHINICHI, MASAKO ATSUSHI
Format: Patent
Sprache:eng
Schlagworte:
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PERFORMING OPERATIONS
SEMICONDUCTOR DEVICES
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an air-conditioning device for a vehicle that can reduce, in a mode where wind is blown out from both of a defrost blow-out port and a side face blow-out port, a temperature difference between them, and does not allow a hot wind to blow out from the side face blow-out port in a foot mode. SOLUTION: A communicating passage 27, which communicates a part of a first communicating port 211 communicating with a defroster opening part 21 with a part downstream of air flow from a third communicating part 241 communicating with a side face opening part 24B, is provided in an air-conditioning case 11. A fifth communicating port 27a, which opens toward the first communicating port 211 side of the communicating passage 27 is closed in a face mode, a bi-level mode and a foot mode, and opened in a foot/defroster mode and a defroster mode by turning of a defroster door 23A. COPYRIGHT: (C)2010,JPO&INPIT