公开(公告)号：US20040134212A1

公开(公告)日：2004-07-15

申请号：US10695904

申请日：2003-10-30

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25D017/06 ,  F25D023/00 ,  F25B025/00

CPC classification number: F24F12/006 ,  F24F3/1417 ,  F24F2003/1435 ,  F25B13/00 ,  Y02B30/563

Abstract: Cooling/heating system of air conditioner including a duct having a first passage for drawing external air, and a second passage for drawing room air, the second passage having a part crossed with the first passage, a regenerative heat exchanger having first and second flow passages in the crossed part of the first and second passages for indirect heat exchange between the external air and the room air, a case connected to the first and second passages of the duct having first and second outlets for drawing/discharging external and room air, first and second fans for drawing in the external air and the room air into the case through the first and second passages, and discharging the external air and the room air through the first and second outlets, and first and second heat exchangers for heat exchange with the external air and the room air discharge through the first and second outlets, thereby preventing contamination and dried room air and reducing heat loss to permit cooling/heating even with small amount of energy.

Abstract translation: 空调机的冷却/加热系统，包括具有用于抽吸外部空气的第一通道的管道和用于抽取室内空气的第二通道，第二通道具有与第一通道交叉的部分，具有第一和第二流动通道的再生式热交换器 在第一和第二通道的交叉部分中，用于在外部空气和室内空气之间进行间接热交换，连接到管道的第一和第二通道的壳体具有用于抽吸/排出外部和室内空气的第一和第二出口，第一 以及第二风扇，用于通过第一和第二通道将外部空气和室内空气吸入壳体，并且通过第一和第二出口排出外部空气和室内空气;以及第一和第二热交换器，用于与 外部空气和室内空气通过第一和第二出口排放，从而防止污染和干燥的室内空气并减少热损失以允许冷却/加热 甚至用少量的能量。

公开(公告)号：US20040107723A1

公开(公告)日：2004-06-10

申请号：US10649802

申请日：2003-08-28

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25D017/04 ,  F25D017/06

CPC classification number: F24F1/022 ,  F24F12/003 ,  F24F12/006 ,  F24F13/20 ,  F24F13/222 ,  Y02B30/52 ,  Y02B30/563

Abstract: Air conditioner including a case having air inlet and outlet passages therein perpendicular to each other, and a plurality of air inlet and outlets at ends of the air inlet and outlet passages, a regenerative heat exchanger at a cross point of the air inlet and outlet passages for making indirect heat exchange of the external air and room air flowing through the air inlet and outlet passages, a compressor, a flow path control valve for shifting, and guiding a flow path of refrigerant from the compressor proper to respective operation modes, first and second heat exchangers, an expansion device, a first fan in the air inlet passage for blowing external air into a room through the first heat exchanger, and a second fan in the air outlet passage for blowing the room air to an exterior through the second heat exchanger, thereby ventilating as well as heating or cooling the room at the same time.

Abstract translation: 空气调节器，其具有彼此垂直的空气入口和出口通道的壳体，以及在空气入口和出口通道的端部处的多个空气入口和出口，在空气入口和出口通道的交叉点处的再生式热交换器 用于使外部空气和流过空气入口和出口通道的室内空气进行间接热交换;压缩机;流路控制阀，用于将制冷剂从压缩机适当地移动并引导到相应的操作模式;第一和 第二热交换器，膨胀装置，用于通过第一热交换器将外部空气吹入室内的空气入口通道中的第一风扇和用于通过第二热量将室内空气吹送到外部的出气通道中的第二风扇 交换器，从而通风，同时加热或冷却房间。

公开(公告)号：US20040099008A1

公开(公告)日：2004-05-27

申请号：US10716558

申请日：2003-11-20

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25B043/00 ,  F25B001/10

CPC classification number: F25B43/006 ,  F25B13/00 ,  F25B47/006 ,  F25B2400/03 ,  F25B2400/0751 ,  F25B2500/28

Abstract: An improved accumulator is disclosed, which includes a body having an empty space therein; an inlet tube inserted into the inside of the body from a top thereof, downwardly, for an inflow of a refrigerant to the inside of the body; an outlet tube inserted into the inside of the body from a bottom thereof, upwardly, for a discharge of the refrigerant to the outside of the body; and an isolating plate provided on an inner bottom of the body between the inlet tube and the outlet tube, for preventing the outlet tube from being splashed with the liquid phase refrigerant, and preventing the liquid phase refrigerant from flowing into the outlet tube.

Abstract translation: 公开了一种改进的蓄能器，其包括其中具有空的空间的主体; 入口管从其顶部向下插入到本体的内部，用于将制冷剂流入本体的内部; 从其底部向上插入到本体内部的出口管，用于将制冷剂排放到主体的外部; 以及设置在入口管和出口管之间的本体内底上的隔离板，用于防止出口管与液相制冷剂飞溅，并防止液相制冷剂流入出口管。

公开(公告)号：US20040194482A1

公开(公告)日：2004-10-07

申请号：US10693885

申请日：2003-10-28

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25B049/00 ,  F25D017/04

CPC classification number: F24F5/0035 ,  F24F5/001 ,  F24F11/30 ,  F24F2001/0088 ,  F24F2110/20 ,  F24F2110/22 ,  F25B13/00 ,  Y02B30/545

Abstract: A driving method of an air conditioning system is disclosed. The air conditioning system includes a first cooling device combined with a heating function and having a compressor, an outdoor heat exchanger, an expansion device, a passage control device and an interior heat exchanger, a second cooling device provided at an outlet side of the blower and having a cooling pad containing moisture and ventilating, a tank storing refrigerant, a pump, a sprayer and a filter, a control unit electrically connecting to the first and second cooling devices and a humidity sensor and alternatively driving the first cooling device and the second cooling device according to humidity of outdoor air delivered from the humidity sensor during air conditioning mode. The driving method of the present invention includes steps of measuring humidity of outdoor air at the humidity sensor when the power of the air conditioning system is on; comparing humidity of outdoor air with predetermined humidity; driving a first cooling device circulating refrigerant by using a compressor for cooling the interior when humidity of outdoor air is higher than predetermined humidity, and driving a second cooling device sucking outdoor air with low relative humidity, increasing the relative humidity through humidifying and cooling process and providing the air into the interior for cooling the interior when humidity of outdoor air is lower than predetermined humidity.

Abstract translation: 公开了一种空调系统的驱动方法。 空调系统包括与加热功能结合的第一冷却装置，具有压缩机，室外热交换器，膨胀装置，通道控制装置和内部热交换器，设置在鼓风机出口侧的第二冷却装置 并具有包含湿气和通风的冷却垫，储存制冷剂的罐，泵，喷雾器和过滤器，与第一和第二冷却装置电连接的控制单元和湿度传感器，并交替地驱动第一冷却装置和第二冷却装置 冷气装置根据空调模式下从湿度传感器输送的室外空气湿度。 本发明的驱动方法包括以下步骤：当空调系统的电源接通时测量湿度传感器的室外空气湿度; 比较室外空气湿度与预定湿度; 通过使用室外空气湿度高于预定湿度的内部冷却室内的第一冷却装置循环制冷剂，驱动第二冷却装置吸入低相对湿度的室外空气，通过加湿冷却过程增加相对湿度， 当室外空气的湿度低于预定湿度时，将空气提供到内部用于冷却内部。

公开(公告)号：US20040134211A1

公开(公告)日：2004-07-15

申请号：US10668162

申请日：2003-09-24

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25D017/06 ,  F25D023/00

CPC classification number: F24F12/006 ,  F24F3/1423 ,  F24F12/003 ,  F24F2203/1016 ,  F24F2203/1032 ,  F24F2203/104 ,  F24F2203/1056 ,  F24F2203/1068 ,  F24F2203/108 ,  F24F2203/1084 ,  F25B13/00 ,  Y02B30/52 ,  Y02B30/563

Abstract: Air conditioning system including a duct having a suction passage for drawing external air and a discharge passage for discharging room air, the suction passage and the discharge passage being split with a split plate, a suction fan and a discharge fan in the suction passage and the discharge passage, respectively, a dehumidifier having a desiccant wheel rotatably mounted in an opening in a split plate of the duct to cross, and exposed to the suction passage and the discharge passage, a regenerative heater in the discharge passage of the duct adjacent to air inlet of the dehumidifier for heating the air introduced into the dehumidifier, a regenerative heat exchanger mounted both in the suction passage and the discharge passage on a room side with reference to the dehumidifier for making heat exchange of the air flowing in the suction passage and the air flowing in the discharge passage, and a heat pump having a first heat exchanger in the discharge passage between the dehumidifier and the regenerative heat exchanger, and a second heat exchanger in the suction passage on the air outlet of the regenerative heat exchanger.

Abstract translation: 空调系统包括具有用于抽吸外部空气的吸入通道和用于排放室内空气的排出通道的管道，吸入通道和排出通道在抽吸通道中与分隔板，吸入风扇和排出风扇分开，并且 排气通路分别具有除湿轮，该干燥剂轮可旋转地安装在管道的分隔板的开口中，以横穿并暴露于吸入通道和排出通道，在与空气相邻的管道的排出通道中的再生加热器 用于加热引入除湿器的空气的除湿器的入口，相对于用于使在吸入通道中流动的空气的热交换的除湿器而在室内安装在吸入通道和排气通道中的再生式热交换器， 在排气通道中流动的空气，以及在除湿器和排气通道之间具有第一热交换器的热泵 再生热交换器和再生式热交换器的出风口上的吸入通道中的第二热交换器。

公开(公告)号：US20040123616A1

公开(公告)日：2004-07-01

申请号：US10668155

申请日：2003-09-24

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25D017/06 ,  F25D023/00

CPC classification number: F24F12/006 ,  F24F3/1423 ,  F24F2203/1016 ,  F24F2203/1032 ,  F24F2203/1068 ,  F24F2203/108 ,  F24F2203/1084 ,  Y02B30/563

Abstract: Disclosed is an air conditioning system including a duct having an intake passage through which outdoor air is induced and a discharge passage through which indoor air is discharged, suction and discharging fans respectively installed in the intake and discharge passages, a dehumidifier having a desiccant wheel rotatably mounted on an opening of the partition, a regenerating heater for heating air induced into the dehumidifier, a regenerating heat exchanger provided on the intake and discharge passages in the vicinity of an indoor side with reference to the dehumidifier to heat-exchange air flowing along the intake passage with air flowing along the discharge passage, and a heat pump provided on the duct to heat-exchange outdoor air that has passed through the regenerating heat exchanger and discharging the heat-exchanged air to an indoor space.

Abstract translation: 公开了一种空调系统，包括：具有引导室外空气的进气通道和排出室内空气的排出通道的管道，分别安装在进排气通道中的吸入和排放风扇，具有可旋转的干燥剂轮的除湿器 安装在分隔开口上的再生加热器，用于加热感应到除湿器中的空气的再生加热器，相对于除湿器设置在室内附近的进排气通道上的再生热交换器， 具有沿着排出通道流动的空气的进气通道，以及设置在管道上以对已经通过再生热交换器并将热交换空气排放到室内空间的室外空气进行热交换的热泵。

公开(公告)号：US20040099007A1

公开(公告)日：2004-05-27

申请号：US10716539

申请日：2003-11-20

Applicant: LG Electronics Inc.

Inventor： Won Hee Lee ,  Yoon Jei Hwang ,  Chan Ho Song

IPC: F25B043/00

CPC classification number: F25B43/006 ,  F25B13/00 ,  F25B47/006 ,  F25B2400/0751 ,  F25B2500/01 ,  F25B2500/28

Abstract: An accumulator having a heater therein and an air conditioning system using the same is disclosed, in which the accumulator includes a body having an empty space therein; an inlet tube inserted into the inside of the body through a predetermined external point, for an inflow of a refrigerant to the inside of the body; an outlet tube inserted into the inside of the body from a predetermined external point, for a discharge of the refrigerant to the outside of the body; and at least one heater provided in the inside of the body, for heating the flowing refrigerant.

Abstract translation: 公开了一种具有加热器的蓄电池和使用其的空调系统，其中蓄电池包括其中具有空的空间的主体; 入口管，其通过预定的外部点插入到所述主体的内部，用于将制冷剂流入所述主体的内部; 出口管，其从预定的外部点插入到所述主体的内部，用于将所述制冷剂排出到所述主体的外部; 以及设置在主体内部的至少一个加热器，用于加热流动的制冷剂。