公开(公告)号：US20060286923A1

公开(公告)日：2006-12-21

申请号：US10573586

申请日：2004-09-27

申请人： Seiji Oka ,  Toru Suzuki ,  Akinori Nakai ,  Mituaki Nagamine

发明人： Seiji Oka ,  Toru Suzuki ,  Akinori Nakai ,  Mituaki Nagamine

IPC分类号： F24F13/08 ,  F24F7/00

CPC分类号： F24F1/0011 ,  F24F1/0057 ,  F24F11/30 ,  F24F11/56 ,  F24F11/84 ,  F24F2120/10 ,  F24F2120/12

摘要： An air conditioner and a method for controlling an air conditioner are provided for controlling the direction in which conditioned air is discharged during powerful operation. The air conditioner is provided with a control unit. The control unit is connected, among other things, to a compressor, a four-way switching valve, a pressure-reducing device, a remote control, a fan motor, a flap motor, a temperature sensor, and an infrared sensor. The control unit controls the compressor, the four-way switching valve, the pressure-reducing device, the fan motor, and the flap motor. When a command for powerful operation is entered from the remote control, the control unit temporarily increases the rotational speed of the cross-flow fan, the operating frequency of the compressor, and the like, enhances the air conditioning capacity, and controls the direction of the horizontal flap according to the direction in which people are present in the room.

摘要翻译： 提供一种用于控制空调的空气调节器和方法，用于在强大的操作期间控制调节空气排放的方向。 空调设有控制单元。 控制单元尤其与压缩机，四通切换阀，减压装置，遥控器，风扇马达，挡板马达，温度传感器和红外线传感器相连接。 控制单元控制压缩机，四通切换阀，减压装置，风扇马达和挡板马达。 当从遥控器输入强大操作命令时，控制单元暂时增加横流风扇的转速，压缩机的工作频率等，提高空调能力，并且控制方向 根据人们在房间中存在的方向的水平翼。

公开(公告)号：US20070277541A1

公开(公告)日：2007-12-06

申请号：US11667483

申请日：2005-11-30

申请人： Akinori Nakai ,  Seiji Oka ,  Hidekazu Kudou ,  Takashi Tokui

发明人： Akinori Nakai ,  Seiji Oka ,  Hidekazu Kudou ,  Takashi Tokui

IPC分类号： F25D17/06

CPC分类号： F24F1/0003 ,  F24F6/00 ,  F24F7/06 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/46 ,  F24F11/56 ,  F24F11/62 ,  F24F11/65

摘要： When an infrared ray transmitting and receiving part of an indoor unit receives a command signal for turning on ventilating operation from a wireless remote controller, information of the on-state of the ventilating operation is stored in a first EEPROM of the indoor unit and a second EEPROM of an outdoor unit. By starting up an air blower in a humidifying unit and switching a switchover damper connected to a ventilation pipe, indoor air is discharged to the outside of the room or outdoor air is taken into the room. When the ventilating operation is once stopped by power failure, the ventilating operation resumes on the basis of the information of the on-state of the ventilating operation stored in the first EEPROM after recovery from the power failure. The disadvantage that the ventilating operation stops though no command for turning off the ventilating operation has been received from the operator can be prevented.

摘要翻译： 当室内机的红外线收发部接收到从无线遥控器接通通气运转的指示信号时，通风运转的通电状态的信息被存储在室内机的第一EEPROM中，第二 室外机的EEPROM。 通过在加湿单元中启动鼓风机并切换与通风管连接的切换式风门，将室内空气排出到室外，或室外空气被送入室内。 当通气运转一旦停电停机时，根据从停电中恢复之后存储在第一EEPROM中的通气操作的通电状态的信息恢复通气操作。 可以防止从操作者那里接收到没有关闭通风操作的指令的通气运转停止的缺点。

公开(公告)号：US20080053120A1

公开(公告)日：2008-03-06

申请号：US11629667

申请日：2005-07-19

申请人： Akinori Nakai ,  Yukimasa Yano ,  Nobuyuki Yamaguchi

发明人： Akinori Nakai ,  Yukimasa Yano ,  Nobuyuki Yamaguchi

IPC分类号： G05D23/32

CPC分类号： F25B49/025 ,  F25B13/00 ,  F25B2313/0314 ,  F25B2313/0315 ,  F25B2400/19 ,  F25B2500/02 ,  F25B2500/27 ,  F25B2600/021 ,  F25B2700/151 ,  F25B2700/2106 ,  Y02B30/741

摘要： An air conditioner includes an outdoor unit, an indoor unit and a plurality of communication pipes. The outdoor unit including has a gas close valve, a compressor driven by a compressor motor controlled by an inverter, an outdoor heat exchanger, an electrically powered expansion valve, and a liquid close valve. The an indoor unit has an indoor heat exchanger. The communication pipes interconnect the outdoor unit and the indoor unit. The air conditioner determines, on the basis of compressor power supplied to the compressor motor from the inverter, whether or not a pump down operation is being performed in a state of a refrigeration cycle operation that causes the indoor heat exchanger to function as an evaporator of refrigerant. When the pump down operation is being performed, the air conditioner stops the compressor after a predetermined stop time has elapsed.

摘要翻译： 空调机包括室外机，室内机和多个连通管。 该室外机具有气体关闭阀，由逆变器控制的压缩机电动机驱动的压缩机，室外热交换器，电动膨胀阀和液体关闭阀。 室内机具有室内热交换器。 通信管道将室外机和室内机连接起来。 空调器基于从逆变器供给到压缩机电动机的压缩机功率，确定在使室内热交换器作为蒸发器的蒸发器的制冷循环运转的状态下是否进行抽水运转 制冷剂 当进行抽水运转时，在经过了规定的停止时间之后，空调器停止压缩机。