公开(公告)号：US20040237571A1

公开(公告)日：2004-12-02

申请号：US10754534

申请日：2004-01-12

申请人： LG Electronics, Inc.

发明人： Ho Seon Choi ,  Gi Seop Lee ,  Kwan Ho Yum

IPC分类号： F25D023/12 ,  F25D017/06

CPC分类号： F24F12/006 ,  F24F1/0007 ,  F24F1/0022 ,  F24F2001/0037 ,  F24F2001/0051 ,  F24F2013/0616 ,  Y02B30/563

摘要： The present invention provides an air conditioning system including an outdoor unit, an indoor unit, and air supply and air discharge duct. The outdoor unit includes a compressor and an outdoor heat exchanger, and the indoor unit in a ceiling includes an indoor heat exchanger, a fan, guide means, and a preheat exchanger. The indoor heat exchanger has a space therein in communication with a room, and the fan is in the space for drawing air and discharging through the indoor heat exchanger. The guide means is provided on an underside of the indoor heat exchanger, for guiding the external air to the room through the fan, and the room air to an outside of the room. The preheat exchanger is arranged adjacent to, and in communication with the guide means, for indirect heat exchange of the external air and room air passing therethrough. The air supply duct and the air discharge duct are respectively connected to the preheat exchanger, for guiding the external air to the room, and the room air to the outside of the room.

摘要翻译： 本发明提供一种空调系统，包括室外机，室内机，空气供给排气管。 室外机包括压缩机和室外热交换器，天花板内的室内机包括室内热交换器，风扇，引导装置和预热换热器。 室内热交换器具有与室内连通的空间，风扇位于用于抽吸空气并通过室内热交换器排出的空间。 引导装置设置在室内热交换器的下侧，用于通过风扇将外部空气引导到房间，并将房间空气引导到房间的外部。 预热交换器被布置成与引导装置相邻并与之连通，用于间接地热交换外部空气和通过其中的室内空气。 空气供给管道和排气管道分别连接到预热交换器，用于将外部空气引导到房间，并将房间空气连接到房间的外部。

公开(公告)号：US20040065098A1

公开(公告)日：2004-04-08

申请号：US10424865

申请日：2003-04-29

申请人： LG Electronics Inc.

发明人： Ho Seon Choi ,  Gi Seop Lee ,  Kwan Ho Yum ,  Youn Ho Yoo ,  Deok Huh

IPC分类号： G05D023/00 ,  F25D017/00

CPC分类号： G05D23/1931 ,  F24F11/30 ,  F24F11/59 ,  F24F11/70 ,  F24F2110/10 ,  F24F2120/10 ,  G06F19/00

摘要： There is provided an air conditioning system and method for operating an air conditioner according to a user's physical response to external conditions. The air conditioning system includes: an indoor environment sensing unit/a personal characteristic value reception unit for measuring an indoor environment and the user's physical status so as to obtain information used to operate an air conditioner; a control unit including at least a microprocessor, for finding out personal characteristic values which are used to evaluate the user's physical status on the basis of information inputted from the personal characteristic value reception unit; and a driving unit controlled by the control unit, for promptly enhancing the user's physical status.

摘要翻译： 提供了根据用户对外部条件的物理响应来操作空调的空调系统和方法。 空调系统包括：室内环境感测单元/个人特征值接收单元，用于测量室内环境和用户的身体状态，以获得用于操作空调的信息; 控制单元，至少包括微处理器，用于根据从个人特征值接收单元输入的信息，找出用于评估用户身体状态的个人特征值; 以及由控制单元控制的驱动单元，用于迅速增强用户的身体状态。

公开(公告)号：US20040250561A1

公开(公告)日：2004-12-16

申请号：US10754514

申请日：2004-01-12

申请人： LG Electronics, Inc.

发明人： Kyung Hwan Kim ,  Ho Seon Choi ,  Gi Seop Lee

IPC分类号： F25D023/12 ,  F25D017/06

CPC分类号： F24F12/006 ,  F24F1/0007 ,  F24F1/0022 ,  F24F2001/0037 ,  F24F2001/0051 ,  F24F2013/0616 ,  Y02B30/563

摘要： Air conditioning system including an outdoor unit, a compact indoor unit, air supply duct, air discharge duct, and preheat exchanger. An indoor heat exchanger in the indoor unit has a space therein in communication with a room, a fan in the indoor unit provided in the space draws air and discharges through the indoor heat exchanger. A ventilation guide duct in the indoor unit is provided on an underside of the indoor heat exchanger for guiding the external air to the room through the fan, and the room air to the outside of the room. The air supply duct and the air discharge duct have one ends connected to the ventilation guide duct for guiding the external air to the room, and the room air to the outside of the room, respectively. The preheat exchanger is provided in the middle of the air supply duct and the air discharge duct, for indirect heat exchange of the external air and the room air passing through the air supply duct and the air discharge duct.

摘要翻译： 空调系统包括室外机，小型室内机，供气管，排气管和预热换热器。 在室内机室内的室内热交换器与室内连通的空间，设置在该空间内的室内机的风扇吸入空气并通过室内热交换器排出。 室内机的通气导管设置在室内热交换器的下侧，用于通过风扇将外部空气引导到房间，并将室内空气引导到室外。 空气供给管道和排气管道的一端连接到通风导管，用于将外部空气引导到房间，并将房间空气分别连接到房间的外部。 预热换热器设置在空气供给管道和排气管道的中间，用于间接地热交换外部空气和通过供气管道和排气管道的室内空气。