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    • 2. 发明申请
    • Heat exchanger
    • 热交换器
    • US20050056402A1
    • 2005-03-17
    • US10939428
    • 2004-09-14
    • Seongseok HanTaeyoung Park
    • Seongseok HanTaeyoung Park
    • F28F9/02F28D1/053F28F9/22F28F13/06F28F27/02F28D7/02
    • F28F27/02F28D1/05366F28F2250/06
    • The present invention relates to a heat exchanger which can suitably regulate the quantity, the feeding position or the feeding order of heat exchange medium fed into tubes to adjust heat exchange performance according to cooling and heating load. The heat exchanger comprises a plurality of tubes placed at least one header, each tube having both ends fixed to the header, medium-distributing means installed at the header for feeding heat exchange medium to the specific tubes, a tank placed over the medium-distributing means, the tank having a medium-inlet pipe, a medium-outlet pipe and distribution passages for feeding heat exchange medium to specific regions of the medium-distributing means, and medium-regulating means installed at the tank and operated in response to a control signal for adjusting the feed of the heat exchange medium.
    • 本发明涉及一种热交换器,其可以适当地调节供给到管中的热交换介质的量,进给位置或进料顺序,以根据冷却和加热负载来调节热交换性能。 热交换器包括放置在至少一个集管上的多个管,每个管的两端固定在集管上,中间分配装置安装在集管上,用于将热交换介质供给到特定的管, 意味着具有中等入口管,中等出口管和用于将热交换介质供给到介质分配装置的特定区域的分配通道的罐,以及安装在罐中并响应于控制而操作的中等调节装置 用于调节热交换介质的进料的信号。
    • 3. 发明授权
    • Low-cost wireless HVAC systems
    • 低成本无线HVAC系统
    • US5711480A
    • 1998-01-27
    • US731633
    • 1996-10-15
    • Bruce E. ZepkeMerrill R. LuciaCharles R. Winston, Jr.Earl D. HasselmarkTaeyoung Park
    • Bruce E. ZepkeMerrill R. LuciaCharles R. Winston, Jr.Earl D. HasselmarkTaeyoung Park
    • G05D23/19G05D23/00H04Q7/00
    • G05D23/1905
    • Communication between the various elements of HVAC systems is effected by means of low-cost, low-power, narrow-band AM SAW-stabilized transmitters 21, 27, 39, 86 and receivers 18, 28, 47, 89. A residential embodiment (FIG. 1) transmits temperature information from each room of the house to a master control 24, which is used to control the HVAC demand and to control the damper in the corresponding room. In a first commercial building embodiment (FIGS. 2 and 3), thermostat/transceiver 61-66 assemblies transmit not only demand and control information from the corresponding thermostat 78 (with switches), but relay information transmitted from other thermostat/transceiver assemblies, whereby messages are retransmitted from one floor to the next to overcome the high attenuation of commercial building construction in reaching rooftop HVAC systems 71-76. In a second commercial building embodiment (FIG. 4), messages are transmitted from a thermostat/transceiver assembly 92 in each floor to a relaying transceiver assembly 96 in a stairwell, the transmissions to rooftop units 93, 97 being made with little attenuation through the stairwell and the roof. Message protocols with or without acknowledgement may be used. Relative humidity and CO.sub.2 level may be controlled as well as temperature.
    • HVAC系统的各种元件之间的通信是通过低成本,低功率,窄带AM SAW稳定发射机21,27,39,86和接收机18,28,47,89来实现的。住宅实施例( 图1)将来自房屋的每个房间的温度信息传送到主控制器24,主控制器24用于控制HVAC需求并控制相应房间中的阻尼器。 在第一商业建筑实施例(图2和图3)中,恒温器/收发器61-66组件不仅从相应的恒温器78(具有开关)传送需求和控制信息,而且从其他恒温器/收发器组件发送的继电器信息,从而 消息从一层转发到下一层,以克服商业建筑施工在达到屋顶暖通空调系统71-76时的高衰减。 在第二个商业建筑实施例(图4)中,消息从每个楼层的恒温器/收发机组件92传送到楼梯间的中继收发机组件96,通过通过 楼梯间和屋顶。 可以使用具有或不具有确认的消息协议。 可以控制相对湿度和二氧化碳浓度以及温度。
    • 4. 发明申请
    • Device and method for monitoring available calling plan minutes
    • 用于监视可用呼叫计划分钟的设备和方法
    • US20060088147A1
    • 2006-04-27
    • US10972687
    • 2004-10-25
    • Taeyoung Park
    • Taeyoung Park
    • H04M15/00
    • H04M15/58H04M1/738H04M15/00H04M15/80H04M2215/0152H04M2215/0188
    • A device and method for monitoring Available Calling Plan Minutes for use by a consumer with a calling plan is disclosed. The device and method include registers at different memory locations for storing data related to a calling plan and to Available Calling Plan Minutes. The device and method also includes a call timer to measure call duration based on call progress as determined by a data access arrangement circuit and a means to determine the call type. Further the device and method includes a means to renew the Available Calling Plan Minutes at the start of a new billing cycle. A display may also be provided to inform the consumer of the Available Calling Plan Minutes and to alert the consumer if the Calling Plan Minutes are exceeded.
    • 公开了一种用于监视可用呼叫计划分钟的设备和方法,以供具有呼叫计划的消费者使用。 设备和方法包括用于存储与呼叫计划相关的数据的不同存储器位置的寄存器和可用的呼叫计划分钟。 该装置和方法还包括呼叫计时器,用于根据由数据存取装置电路确定的呼叫进程和确定呼叫类型的手段来测量呼叫持续时间。 此外,设备和方法包括在新的结算周期开始时更新可用呼叫计划分钟的手段。 还可以提供显示器以通知消费者可用的呼叫计划分钟,并且如果超过了呼叫计划分钟,则提醒消费者。
    • 7. 发明申请
    • Plate for heat exchanger
    • 换热板
    • US20060249281A1
    • 2006-11-09
    • US10558791
    • 2004-05-28
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • Taeyoung ParkKwangheon OhGilwoong JunJungjae Lee
    • F28D1/03
    • F28F3/044F28D1/0341F28D2021/0071F28F9/0282F28F2215/04F28F2250/02
    • The present invention relates to a heat exchanger plate, more particularly, in which a number of beads for imparting turbulence to refrigerant flowing through a channel of a plate are formed streamlined and guide beads arre formed in refrigerant distributing sections in order to reduce the pressure drop of refrigerant while realizing uniform refrigerant distribution. In the heat exchanger plate of a tube including a tank communicating with a channel, a number of first beads so arrayed in the plate that opposed sides are coupled to each other to impart turbulence to refrigerant flowing through the channel and refrigerant distributing sections provided in inlet and outlet sides of the channel and divided by at least one second bead to have a plurality of paths, the first beads are formed streamlined and satisfy an equation of 0.35≦W/L≦0.75, wherein W is the width and L is the length.
    • 本发明涉及一种热交换器板,更具体地说,在制冷剂分配部分中形成有多个用于对流过板的通道的制冷剂产生湍流的珠流线型和导向珠,以减小压降 的制冷剂,同时实现均匀的制冷剂分配。 在包括与通道连通的罐的管的热交换器板中,排列在板中的多个第一珠彼此连接,以对流过通道的制冷剂和设置在入口中的制冷剂分配部分进行湍流 和通道的出口侧,并被至少一个第二焊道分开以具有多个路径,第一珠形成流线型并满足0.35≤W/L≤0.75的等式,其中W是宽度,L是 长度。
    • 8. 发明申请
    • Motor driven compressor
    • 电动压缩机
    • US20060239833A1
    • 2006-10-26
    • US10553383
    • 2004-04-22
    • Taeyoung ParkJeongwon ChoiYonggwi AhnSangyul LeeYounwoo Lim
    • Taeyoung ParkJeongwon ChoiYonggwi AhnSangyul LeeYounwoo Lim
    • F04B27/08
    • F04B27/1081F04B27/0895F04B39/066
    • A motor driven compressor which can use refrigerant sucked into a swash plate chamber of the compressor to efficiently cool an electric motor, in which a motor unit (10) has an electric motor (13) installed in an inside motor room (12) for rotating a drive shaft (14) and a compressor unit (20, 120) is installed at one side of the motor unit (10). The compressor unit (20, 120) comprises: a front housing (30, 130) having at least a discharge chamber (31, 131) therein; a rear housing (60, 160) having a suction chamber (61, 161) and a discharge chamber (62, 162) formed therein, the suction chamber (61, 161) being partitioned from the discharge chamber (62, 162), and a refrigerant discharge port (64, 164) formed at one side communicating with the discharge chamber (62, 162); a cylinder block coupled between the front housing (30, 130) and the rear housing (60, 160) and having a plurality bores (41a and 42, 141 a and 142a) formed at both sides of the swash plate chamber (43, 143) and a refrigerant suction port (44, 144) formed at one side thereof; a swash plate (50, 150) placed in the swash plate chamber (43, 143) and coupled with the drive shaft (14) and a plurality of double head pistons (51, 151) for reciprocating within the bores (41a and 42, 141a and 142a) in cooperation with the rotation of the swash plate (50, 150); and feeding means (17, 45, 145) for feeding refrigerant from the swash plate chamber (43, 143) partially into the motor room (12) and partially into the suction chamber (61, 161) of the rear housing (60, 160).
    • 一种电动机驱动的压缩机,其可以使用吸入压缩机的斜盘室的制冷剂来有效地冷却电动机,其中,电动机单元(10)具有安装在内部电动机室(12)中的电动机(13),用于旋转 驱动轴(14)和压缩机单元(20,120)安装在马达单元(10)的一侧。 压缩机单元(20,120)包括:至少在其中具有排放室(31,131)的前壳体(30,130); 具有形成在其中的吸入室(61,161)和排出室(62,162)的后壳体(60,160),所述吸入室(61,161)与所述排出室(62,162)分隔开,以及 形成在与排出室(62,162)连通的一侧的制冷剂排出口(64,164); 联接在所述前壳体(30,130)和所述后壳体(60,160)之间并且具有形成在所述旋转斜盘室(43)的两侧的多个孔(41a和42,141a和142a)的气缸体 ,143)和形成在其一侧的制冷剂吸入口(44,144) 放置在斜盘室(43,43)中并与驱动轴(14)联接的斜盘(50,150)和多个双头活塞(51,151),用于在孔(41a和42)内往复运动 ,141a和142a)与旋转斜盘(50,150)的旋转协调; 以及用于将制冷剂从旋转斜盘室(43,43)部分地进入电动机室(12)并部分地进入后壳体(60,160)的吸入室(61,161)的进料装置(17,45,145) )。