公开(公告)号：US07062927B2

公开(公告)日：2006-06-20

申请号：US10849051

申请日：2004-05-20

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： F25B49/00 ,  F25B5/00 ,  G05D23/00

CPC分类号： F24F11/30 ,  F24F11/47 ,  F24F11/54 ,  F24F2140/60

摘要： A central control system of air conditioners includes a multi-type air conditioning system, a power meter and a central controller. The air conditioning system includes a plurality of indoor units for air conditioning installed in rooms of a building and an outdoor unit for circulation of refrigerant, where the indoor units share the outdoor unit. The power meter is connected to the outdoor unit to measure power consumption of the air conditioning system when the system operates. The central control unit calculates respective power consumptions of the indoor units based on both the power consumption measured by the power meter and operation information of the air conditioning system, and displays the calculated power consumptions of the indoor units. It is thus possible to determine respective power consumption patterns and electricity charges of the indoor units more accurately, thereby improving management efficiency of the entire air conditioning system.

摘要翻译： 空调的中央控制系统包括多型空调系统，功率计和中央控制器。 空调系统包括安装在建筑物的房间中的多个用于空调的室内单元和用于室内单元共享室外单元的制冷剂循环的室外单元。 功率计连接到室外机，以测量系统运行时空调系统的功耗。 中央控制单元基于由功率计测量的功耗和空调系统的操作信息两者来计算室内单元的各个功率消耗，并且显示计算出的室内单元的功耗。 因此，可以更准确地确定室内机的各自的功耗模式和电费，从而提高整个空调系统的管理效率。

公开(公告)号：US07204093B2

公开(公告)日：2007-04-17

申请号：US10847297

申请日：2004-05-18

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： G05D23/32 ,  G05D23/00

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

摘要： A central control system includes a plurality of air conditioners and a central control unit connected to the air conditioners over a network. The air conditioners are installed in rooms of a building to provide air conditioning in the rooms. The central control unit receives a control command for monitoring and controlling each of the air conditioners, and adjusts an operating schedule of each of the air conditioners to limit total peak power consumption of the air conditioners in operation below a reference power value. The central control unit controls the operation of each of the air conditioners based on the adjusted operating schedule. When the total peak power consumption exceeds the reference power value, the central control unit prevents the entire air conditioning system from shutting down, which improves stability of the air conditioning system and decreases electricity costs for air conditioning.

摘要翻译： 中央控制系统包括多个空调和通过网络连接到空调的中央控制单元。 空调安装在建筑物的房间内，在房间内提供空调。 中央控制单元接收用于监视和控制每个空调的控制命令，并且调节每个空调的操作时间表，以将运行中的空调的总峰值功率消耗限制在参考功率值以下。 中央控制单元根据调整后的运行时间表控制每台空调机的运行。 当总峰值功率消耗超过参考功率值时，中央控制单元防止整个空调系统关闭，这提高了空调系统的稳定性并降低了空调的电力成本。

公开(公告)号：US07340909B2

公开(公告)日：2008-03-11

申请号：US10900148

申请日：2004-07-28

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： G05D23/00 ,  F25B7/00 ,  G01M1/38 ,  G05B13/00

CPC分类号： H04L12/2818 ,  F24F11/30 ,  F24F11/54 ,  F24F11/62 ,  H04L12/2821 ,  H04L12/2834

摘要： Disclosed are a central control system for multi-type air conditioners and an operating method thereof. In the central control system, multi-type air conditioners comprise a large number of indoor devices and a small number of outdoor devices, and a central controller is coupled to the multi-type air conditioners over a network. The central controller transmits a control graphic user interface (GUI) program provided therein to the remote control device so that an integrated control operation for respective air conditioners can be carried out. The central controller adjusts a transmission time of the control command signal received from the remote control device and transmits the control command signal to a corresponding air conditioner according to a result of the adjustment so that signal collision can be avoided. As the multi-type air conditioners installed within a building can be centrally controlled and efficiently managed, and control command signals from control devices coupled to the central controller over an internal/external network are transmitted to corresponding air conditioners, a control operation can be reliably performed.

摘要翻译： 公开了一种多型空调的中央控制系统及其操作方法。 在中央控制系统中，多型空调包括大量室内装置和少量户外装置，并且中央控制器通过网络耦合到多型空调。 中央控制器将其中提供的控制图形用户界面（GUI）程序发送到遥控装置，使得可以执行各个空调的集成控制操作。 中央控制器调整从遥控装置接收的控制命令信号的传输时间，并根据调整结果将控制命令信号发送到对应的空调机，从而避免信号碰撞。 由于安装在建筑物内的多型空调可以集中控制和有效地管理，并且通过内部/外部网络将耦合到中央控制器的控制装置的控制命令信号传送到相应的空调，所以可以可靠地进行控制操作 执行。

公开(公告)号：US07287393B2

公开(公告)日：2007-10-30

申请号：US10847369

申请日：2004-05-18

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： F25B49/00 ,  G05D23/32 ,  G05D23/00

CPC分类号： H04L12/2823 ,  F24F11/30 ,  F24F11/46 ,  F24F11/54 ,  F24F11/65 ,  F24F2140/60 ,  F25B2700/15 ,  H04L2012/285

摘要： A central control system controls peak power of multiple air conditioners that includes indoor units installed in rooms of a building and an outdoor unit for controlling refrigerant circulation. A central controller is connected to the multiple air conditioners via a network to perform central control or monitoring of operations of the air conditioners. The central controller performs peak power control if current power consumption of the air conditioners, calculated based on operating states thereof, exceeds a previously input reference management power value. A signal converter is connected between the multiple air conditioners and the central controller to perform mutual conversion of different protocol signals communicated between the multiple air conditioners and the central controller. This decreases excessive electricity costs due to excessive power consumption while approximately maintaining cooling/heating efficiencies, and also prevents the entire power of the building from being cut off.

摘要翻译： 中央控制系统控制多个空调的峰值功率，包括安装在建筑物室内的室内机和用于控制制冷剂循环的室外机。 中央控制器经由网络连接到多个空调，以执行中央控制或监视空调的操作。 如果基于其运行状态计算的空调的当前功耗超过先前输入的参考管理功率值，则中央控制器执行峰值功率控制。 信号转换器连接在多个空调和中央控制器之间，以执行在多个空调和中央控制器之间通信的不同协议信号的相互转换。 这降低了由于过度的功率消耗而导致的过度的电力成本，同时大致维持了冷却/加热效率，并且还防止了建筑物的整个动力被切断。

公开(公告)号：US07216017B2

公开(公告)日：2007-05-08

申请号：US10896845

申请日：2004-07-23

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： G06F19/00

CPC分类号： G05B19/042 ,  G05B2219/25204 ,  G05B2219/2642

摘要： A central control system for airconditioner(s) and a method for controlling the same. The central control system can centrally control a plurality of airconditioners connected to the same communication network. In the system, a protocol converter connected to a central controller converts a communication standard of a signal communicated between the airconditioners and the central controller into another communication standard, acquires connection state information by scanning connection state information of individual airconditioners, and transmits the acquired information to the central controller, such that a manager can correctly monitor an airconditioner state using the central controller, resulting in the implementation of a reliable control system.

摘要翻译： 空调中央控制系统及其控制方法。 中央控制系统可以集中控制连接到同一通信网络的多个空调器。 在该系统中，连接到中央控制器的协议转换器将在空调器和中央控制器之间传递的信号的通信标准转换为另一通信标准，通过扫描各个空调机的连接状态信息来获取连接状态信息，并且发送所获取的信息 到中央控制器，使得管理者可以使用中央控制器正确地监视空调器状态，从而实现可靠的控制系统。

公开(公告)号：US07082353B2

公开(公告)日：2006-07-25

申请号：US10900099

申请日：2004-07-28

申请人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

发明人： Jae Hwan Kwon ,  Sang Chul Youn ,  Duck Gu Jeon ,  Jae Sik Jung ,  Young Soo Yoon ,  Jun Tae Kim

IPC分类号： G05D23/00

CPC分类号： G05B19/042 ,  F24F11/30 ,  F24F11/54 ,  G05B2219/25132 ,  G05B2219/2638 ,  H04L12/2816 ,  H04L12/2834 ,  H04L67/125 ,  H04L2012/285

摘要： An airconditioner system for integrating multiple areas. A plurality of multi-airconditioners are grouped into some groups. CPU connected in parallel to individual multi-airconditioner groups, that have been distributed and installed in a wide area or building, controls individual multi-airconditioner groups to be operated simultaneously, resulting in a shorter control time. Although an unexpected communication failure occurs in one multi-airconditioner group, the remaining multi-airconditioner groups other than the erroneous multi-airconditioner group can be normally controlled, resulting in increased stability and reliability of an overall airconditioning system.

摘要翻译： 一个整合多个领域的空调系统。 多个多空调机被分组成一些组。 并联连接到已经分布并安装在广域或建筑物中的单个多空调组的CPU控制要同时操作的单个多空调组，从而缩短控制时间。 虽然在一个多空调组中发生意外的通信故障，但是除了错误的多空调组之外的剩余的多空调组可以被正常地控制，从而提高整个空调系统的稳定性和可靠性。

公开(公告)号：US07669433B2

公开(公告)日：2010-03-02

申请号：US11341621

申请日：2006-01-30

申请人： Young Soo Yoon ,  Sang Chul Youn ,  Duck Gu Jeon

发明人： Young Soo Yoon ,  Sang Chul Youn ,  Duck Gu Jeon

IPC分类号： F25B19/00

CPC分类号： F24F3/06 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/52 ,  F24F11/54 ,  F24F11/62 ,  G05B15/02 ,  G05B2219/2642

摘要： Provided is a multi-air conditioner central control system, which shares the physical network and control resources with a multi-air conditioner system so as to control a ventilation system in an integrated manner. The central control system includes a multi-air conditioner system including one or more multi-air conditioners connected to a network for indoor air conditioning, a ventilation system including one or more ventilation devices connected to the network for ventilating indoor air by inhaling and exhausting the indoor air, and a central controller connected with the multi-air conditioner system and the ventilation system for monitoring, in real time, a state of each of the multi-air conditioners and the ventilation devices and controlling an operation thereof.

摘要翻译： 提供了一种多空调中央控制系统，其通过多空调系统共享物理网络和控制资源，以一体化的方式控制通风系统。 中央控制系统包括一个多空调系统，包括连接到室内空调网络的一个或多个多空调器，一个通风系统，包括连接到网络的一个或多个通风装置，用于通过吸入和排出空气来通风室内空气 室内空气和与多空调系统连接的中央控制器和通风系统，用于实时监测每个多功能空调机和通风装置的状态并控制其操作。

公开(公告)号：US08087257B2

公开(公告)日：2012-01-03

申请号：US11618334

申请日：2006-12-29

申请人： Jun Tae Kim ,  Sang Chul Youn ,  Duck Gu Jeon

发明人： Jun Tae Kim ,  Sang Chul Youn ,  Duck Gu Jeon

IPC分类号： G01K13/00 ,  G05D23/32 ,  F25D29/00 ,  F25B49/00

CPC分类号： F24F11/30 ,  F24F11/54

摘要： Disclosed are an air conditioner integrated management system and an operational method of the same according to the present invention. The present invention can promptly detect and repair the device, where an error really occurred, by determining the error as an upper unit's in the case that the error occurred at the whole devices belonging to a lower unit managed by the upper unit.

摘要翻译： 公开了根据本发明的空调综合管理系统及其操作方法。 本发明可以通过在属于由上部单元管理的下位单元的整个设备发生错误的情况下，通过确定错误为上位单元来将错误确定为错误，从而及时检测并修复出现错误的装置。

公开(公告)号：US07676300B2

公开(公告)日：2010-03-09

申请号：US11373108

申请日：2006-03-13

申请人： Jun Tae Kim ,  Sang Chul Youn ,  Duck Gu Jeon

发明人： Jun Tae Kim ,  Sang Chul Youn ,  Duck Gu Jeon

IPC分类号： G05D23/00

CPC分类号： H04L12/282 ,  H04L12/2836 ,  H04L12/66 ,  H04L67/125 ,  H04L2012/285

摘要： A building management system controller of a local operating network controls a multi-air conditioner system having a different communications network protocol. The building management system includes a controller for centrally controlling subsystems in the building including an air conditioner system, and is connected to the local operating network and a gateway that converts data between the local operating network and a network of the multi-air conditioner.

摘要翻译： 本地操作网络的楼宇管理系统控制器控制具有不同通信网络协议的多空调系统。 建筑物管理系统包括用于集中控制建筑物中的子系统的控制器，包括空调系统，并连接到本地操作网络，以及在本地操作网络和多空调网络的网络之间转换数据的网关。

公开(公告)号：US06445879B1

公开(公告)日：2002-09-03

申请号：US09612918

申请日：2000-07-10

申请人： Sang Chul Youn ,  Joo Hwan Lee ,  Chul Woong Lee ,  In Hwan Ra ,  Beom Seok Ko

发明人： Sang Chul Youn ,  Joo Hwan Lee ,  Chul Woong Lee ,  In Hwan Ra ,  Beom Seok Ko

IPC分类号： H02P517

CPC分类号： H02P6/24 ,  D06F37/304 ,  Y02B40/52 ,  Y10S388/906

摘要： A method for braking a washing machine in accordance with the present invention comprising the steps of: setting up an initial data of a duty ratio corresponding to a detected speed and a rotating position; discharging a voltage of the capacitor filter during a duty-on cycle according to the duty ratio set up in the preceding step; and charging a voltage to the capacitor filter during duty-off cycle when the duty-on cycle of the preceding step is finished. As described above, the dynamic braking resistor is not used in the method for braking the washing machine according to the present invention so that the size and the production cost are reduced.

摘要翻译： 一种根据本发明的制造洗衣机的方法，包括以下步骤：建立与检测速度和旋转位置相对应的占空比的初始数据; 根据上述步骤中设定的占空比，在占空比循环期间放电电容滤波器的电压; 并且当上一步骤的占空比循环完成时，在占空比循环期间向电容器滤波器充电。 如上所述，在根据本发明的洗衣机的制动方法中不使用动态制动电阻器，从而减小了尺寸和生产成本。