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公开(公告)号:EP1787838A1
公开(公告)日:2007-05-23
申请号:EP07004343.5
申请日:1999-10-21
申请人: DENSO CORPORATION
发明人: Takahashi, Koji Denso Corp.Int.Prop.Ctr. , Shirota, Yuichi Denso Corp.Int.Prop.Ctr. , Ban, Koichi Denso Corp.Int.Prop.Ctr. , Sugi, Hikaru Denso Corp.Int.Prop.Ctr. , Niimi, Yasuhiko Denso Corp.Int.Prop.Ctr. , Kishita, Hiroshi Denso Corp.Int.Prop.Ctr. , Yamanaka, Yasushi Denso Corp.Int.Prop.Ctr. , Naka, Masayoshi Denso Corp.Int.Prop.Ctr.
CPC分类号: B60H1/322 , B60H1/005 , B60H1/00778 , B60H1/00885 , B60H1/3205 , B60H1/3211 , B60H1/3216 , B60H2001/3244 , B60H2001/3245 , B60H2001/3255 , B60H2001/3261 , B60H2001/3263 , B60H2001/3266 , B60H2001/3267 , B60H2001/3269 , B60H2001/327 , B60H2001/328 , B60H2001/3282 , B60H2001/3285 , F25B41/062 , F25B49/022 , F25B2341/0653 , F25B2341/0682 , F25B2341/0683 , F25B2400/24 , F25B2600/2513 , F25B2700/2117 , F25B2700/21174 , F25D16/00 , Y02B30/72
摘要: In a vehicle air-conditioning system, an evaporator (9) is disposed in an air-conditioning case (10) to form a bypass passage (16) through which air bypasses the evaporator, and an opening degree of the bypass passage is adjusted by a bypass door (17). When a vehicle engine (4) operates, the system performs a cold-storing mode where cold quantity stored in condensed water on the evaporator is increased. On the other hand, when operation of the vehicle engine is stopped, the system performs a cold-releasing mode where air passing through the evaporator is cooled by cold released from frozen condensed water. During the cold-storing mode and the cold-releasing mode, temperature of air blown into a passenger compartment can be adjusted by adjusting the opening degree of the bypass passage. Thus, in the vehicle air-conditioning system, cold-storing quantity in the evaporator can be improved while power-saving effect of the vehicle engine is improved.
摘要翻译: 在车辆空调系统中,在空调箱(10)中设置有蒸发器(9),以形成旁路通路(16),空气旁通蒸发器,旁路通路的开度由 旁路门(17)。 当车辆发动机(4)操作时,系统执行冷藏模式,其中存储在蒸发器上的冷凝水中的冷量增加。 另一方面,当车辆发动机的运转停止时,系统进行冷冻释放模式,其中通过蒸发器的空气通过从冷冻冷凝水中释放的冷而被冷却。 在冷藏模式和冷启动模式期间,可以通过调节旁通通道的开度来调节吹入乘客室的空气的温度。 因此,在车辆空调系统中,可以提高蒸发器中的冷藏量,同时提高车辆发动机的省电效果。