公开(公告)号：US20060137372A1

公开(公告)日：2006-06-29

申请号：US11287399

申请日：2005-11-28

申请人： Ii Hwang ,  Si Sung ,  Young Park ,  Pil Yoon ,  Jin Choi

发明人： Ii Hwang ,  Si Sung ,  Young Park ,  Pil Yoon ,  Jin Choi

IPC分类号： F25B49/00 ,  F25B1/00

CPC分类号： F25B49/02 ,  F24F11/30 ,  F25B13/00 ,  F25B2313/0233 ,  F25B2313/0253 ,  F25B2400/06 ,  F25B2500/18 ,  F25B2500/19

摘要： An apparatus for summing capacities of outdoor units in a multiple air conditioner comprises self-capacity storage devices mounted in outdoor units, respectively, for storing self-capacities of the outdoor units and outputting the self-capacities of the outdoor units when necessary, an outdoor unit capacity summing part mounted in one outdoor unit of the outdoor units for receiving the capacities of the outdoor units outputted from the respective self-capacity storage devices to calculate the total capacity of all the outdoor units, and a control device for receiving the result of the calculation performed by the outdoor unit capacity summing part to control the operation of the multiple air conditioner. The possibility of incorrect input of the capacities of the outdoor units is eliminated, and therefore, more accurate control of the multiple air conditioner is accomplished. Furthermore, it is not necessary for an engineer or a user to directly input the capacities of the outdoor units, and therefore, user convenience is improved.

摘要翻译： 一种用于多重空调的室外机的总和容量的装置，其特征在于，分别安装在室外机中的自行容纳存储装置，用于存储室外机的自身容量，并在必要时输出室外机的自身容量，室外 单元容量相加部分安装在室外单元的一个室外单元中，用于接收从各自容量存储装置输出的室外单元的容量，以计算所有室外单元的总容量;以及控制装置，用于接收 由室外机容量相加部进行的计算，以控制多个空调机的运转。 消除了室外机容量不正确输入的可能性，从而实现了对多个空调机的更精确的控制。 此外，工程师或用户不需要直接输入室外机的容量，因此提高了用户便利性。

公开(公告)号：US20060123813A1

公开(公告)日：2006-06-15

申请号：US11204167

申请日：2005-08-16

申请人： Do Ha ,  Jin Choi ,  Si Sung ,  Jae Kang ,  Young Park

发明人： Do Ha ,  Jin Choi ,  Si Sung ,  Jae Kang ,  Young Park

IPC分类号： F25D17/00 ,  F25B5/00

CPC分类号： F25B13/00 ,  F24F11/77 ,  F24F2140/20 ,  F25B2313/023

摘要： A method for controlling a multi-unit air conditioner is disclosed which is capable of preventing frost from being formed on the outer surface of a refrigerant line. In order to control an air conditioner including an outdoor unit, a plurality of indoor units corresponding to the out door unit, and a plurality of refrigerant lines for connecting the indoor units to the outdoor unit, respectively, the method includes the steps of measuring respective states of the refrigerant lines using a measurement sensor, determining respective states of the refrigerant lines, based on measurement data obtained by the measurement sensor, and controlling an operation state of an operating one or operating ones of the indoor units, in accordance with the determined state of the refrigerant line associated with the operating indoor unit or each operating indoor unit.

公开(公告)号：US20060123811A1

公开(公告)日：2006-06-15

申请号：US11281459

申请日：2005-11-18

申请人： Do Ha ,  Il Hwang ,  Si Sung ,  Young Park ,  Won Kang

发明人： Do Ha ,  Il Hwang ,  Si Sung ,  Young Park ,  Won Kang

IPC分类号： F25D29/00 ,  F25B7/00

CPC分类号： F24F11/30 ,  F24F11/54 ,  F24F11/59 ,  F24F11/62

摘要： Disclosed herein are a multi-air conditioner and a group-unit control method thereof, wherein a plurality of indoor units can be controlled on a group basis. The method comprises the step of grouping the indoor units into a plurality of groups, the step of if an air conditioning operation condition of a specific one of the indoor units is changed, sending, by the specific indoor unit, the changed operation condition to all the other indoor units according to a predefined communication protocol, and the step of by each of the indoor units, receiving an air conditioning operation condition sent from a different one of the indoor units in the same group and performing an air conditioning operation based on the received operation condition. According to the invention, the plurality of indoor units can be more efficiently controlled on a group basis through inter-indoor unit data communication. Further, the group-unit control is not restricted by whether a controller is used or not. Moreover, it is easy to add or change an object to which the group-unit control is to be applied.

摘要翻译： 这里公开了一种多空调机及其组合单元控制方法，其中可以基于组来控制多个室内机。 该方法包括：将室内机分组成多组的步骤，如果特定的一个室内机的空调运转状态发生变化，则由特定的室内机发送变更的运转状态为全部 根据预定义的通信协议的其他室内机，以及通过每个室内机的步骤，接收从同一组中的不同的一个室内单元发送的空调操作条件，并且基于该空调操作 接收运行状态。 根据本发明，可以通过室内单元数据通信，以组为基础来更有效地控制多个室内机。 此外，组单元控制不受使用控制器的限制。 此外，容易添加或更改要应用组单元控制的对象。

公开(公告)号：US20060117770A1

公开(公告)日：2006-06-08

申请号：US11194442

申请日：2005-08-02

申请人： Young Park ,  Si Sung ,  Seok Yoon ,  Sung Choi ,  Jong Jeong

发明人： Young Park ,  Si Sung ,  Seok Yoon ,  Sung Choi ,  Jong Jeong

IPC分类号： F25B7/00 ,  F25B49/00 ,  F25B1/10

CPC分类号： F25B13/00 ,  F25B2313/0253 ,  F25B2400/0751 ,  F25B2500/26 ,  F25B2600/0253 ,  F25B2600/2519 ,  F25B2700/02 ,  Y02B30/741

摘要： Multi-air condition system including a plurality of outdoor units, a pressure equalizing pipe connected such that refrigerant can flow among the outdoor units, for eliminating refrigerant pressure differences, and imbalance of an amount of refrigerant flow among the outdoor units, and control valves at portions of the pressure equalizing pipe connected to the outdoor units respectively, for cutting off introduction of the refrigerant to a relevant outdoor unit under the control of a controller.

摘要翻译： 多个空调系统，包括多个室外机组，均压管连接成制冷剂可以在室外机之间流动，用于消除制冷剂压力差;室外机之间的制冷剂流量不均衡;以及控制阀 分别连接到室外机的压力均衡管的部分，用于切断在控制器的控制下将制冷剂引入相关的室外机。