公开(公告)号：US06865899B2

公开(公告)日：2005-03-15

申请号：US10621656

申请日：2003-07-18

申请人： Young Sok Nam ,  Seong Ho Cho ,  Yun Chul Jung ,  Jay Ho Choi

发明人： Young Sok Nam ,  Seong Ho Cho ,  Yun Chul Jung ,  Jay Ho Choi

IPC分类号： F25D11/02 ,  F25D17/04 ,  F25D17/06 ,  F25D17/08

CPC分类号： F25D17/065 ,  F25D17/045 ,  F25D2317/0672 ,  F25D2400/06 ,  F25D2400/28 ,  F25D2400/30 ,  F25D2700/123

摘要： Disclosed herein is a refrigerator that is capable of rapidly handling a load in a freezing chamber of the refrigerator or a refrigerating chamber of the refrigerator, and preventing stored goods in a rapid cooling chamber from being excessively cooled. The present invention also provides a method of controlling such a refrigerator. The refrigerator comprises a rapid cooling chamber mounted in at least one of the freezing and refrigerating chambers, a rapid cooling channel having one end communicating with an entering channel of the refrigerating chamber and the other end communicating with the rapid cooling channel, and a damper for controlling the flow of cool air passing through the entering channel of the refrigerating chamber and the rapid cooling channel. The damper is controlled on the basis of the load in the freezing or refrigerating chamber and a load in the rapid cooling chamber.

摘要翻译： 本文公开了一种能够快速处理冰箱或冷藏库的冷藏室的冷冻室中的负荷并且防止快速冷却室中的储存物质过度冷却的冰箱。 本发明还提供一种控制这种冰箱的方法。 冰箱包括安装在至少一个冷冻室和冷藏室中的快速冷却室，一个快速冷却通道，其一端与冷藏室的进入通道连通，另一端与快速冷却通道连通;以及阻尼器 控制通过冷藏室进入通道的冷空气流和快速冷却通道。 基于冷冻室或冷藏室中的负载和快速冷却室中的负载来控制阻尼器。

公开(公告)号：US06959559B2

公开(公告)日：2005-11-01

申请号：US10703586

申请日：2003-11-10

申请人： Young Sok Nam ,  Seong Ho Cho ,  Yun Chul Jung ,  Jay Ho Choi

发明人： Young Sok Nam ,  Seong Ho Cho ,  Yun Chul Jung ,  Jay Ho Choi

IPC分类号： F25D17/06 ,  F25D11/02 ,  F25D17/04 ,  F25D17/08 ,  F25D29/00

CPC分类号： F25D17/045 ,  F25B2600/112 ,  F25D17/065 ,  F25D29/00 ,  F25D2400/06 ,  F25D2700/122

摘要： Disclosed is a temperature control method for a refrigerator which can minimize a deviation in refrigerant compartment temperature while minimizing the power consumption of the refrigerator. The temperature control method includes the steps of (A) comparing a sensed temperature of a freezing compartment with a predetermined maximum freezing compartment temperature and a predetermined minimum freezing compartment temperature, respectively, thereby controlling a compressor and a circulating fan to be turned on or off such that the sensed freezing compartment temperature is ranged between the predetermined maximum and minimum freezing temperatures, (B) comparing, following the step (A), a sensed temperature of a refrigerating compartment defined with a plurality of refrigerating chambers therein, with a predetermined maximum refrigerating compartment temperature and a predetermined minimum refrigerating compartment temperature, respectively, thereby controlling a damper to be opened or closed and the circulating fan to be turned on or off such that the sensed refrigerating compartment temperature is ranged between the predetermined maximum and minimum refrigerating temperatures, and (C) discharging cold air into at least one of the refrigerating chambers when the damper is closed, and the compressor and the circulating fan are turned on.

摘要翻译： 本发明公开了一种用于冰箱的温度控制方法，其能够最小化制冷剂室温度的偏差，同时最小化冰箱的功率消耗。 温度控制方法包括以下步骤：（A）将感测到的冷冻室的温度与预定的最大冷冻室温度和预定的最小冷冻室温度进行比较，从而控制压缩机和循环风扇的打开或关闭 使得感测到的冷冻室温度在预定的最大和最小冷冻温度之间的范围内;（B）在步骤（A）之后，将其中限定有多个冷藏室的冷藏室的感测温度与预定的最大值 冷藏室温度和预定的最小制冷室温度，由此控制阻尼器打开或关闭，并且循环风扇被打开或关闭，使得感测到的冷藏室温度在预定的最大和最小冷藏温度之间 并且（C）当阻尼器关闭时将冷空气排放到至少一个制冷室中，并且压缩机和循环风扇被接通。

公开(公告)号：US06870295B2

公开(公告)日：2005-03-22

申请号：US09984323

申请日：2001-10-29

申请人： Jun Young Lim ,  Yun Chul Jung

发明人： Jun Young Lim ,  Yun Chul Jung

IPC分类号： H02K1/14 ,  H02K1/24 ,  H02K1/28 ,  H02K19/10 ,  H02K33/12 ,  H02P25/02 ,  H02P25/08 ,  H02K1/00

CPC分类号： H02K1/246 ,  H02K1/146 ,  H02K19/103 ,  H02K33/12 ,  H02P25/032

摘要： An oscillating motor is provided which can be reciprocally rotated within a predetermined rotation region without any conversion device for changing to a linear movement, and which can be simply connected to an existing apparatus. The oscillating motor includes a set of teeth formed on the stator which are configured to engage with a corresponding set of teeth formed on the rotor when the motor is in operation. Alternately formed concave and convex regions on the teeth increase a contact area between the rotor and stator, thus increasing torque and operating efficiency of the motor without increasing size.

摘要翻译： 提供一种振荡电动机，其可以在预定旋转区域内往复转动，而不需要任何转换装置，用于转换成线性运动，并且可简单地连接到现有装置。 振荡电动机包括形成在定子上的一组齿，其构造成当电动机运行时与形成在转子上的相应组的齿啮合。 齿上的交替形成的凹凸区域增加了转子和定子之间的接触面积，从而提高了电机的转矩和运行效率，而不增加尺寸。

公开(公告)号：US06411060B1

公开(公告)日：2002-06-25

申请号：US09503702

申请日：2000-02-14

申请人： Yun Chul Jung

发明人： Yun Chul Jung

IPC分类号： H02P146

CPC分类号： H02P6/16 ,  H02P25/0925

摘要： The present invention relates to a driving of a switched reluctance motor, and in particular to a driving device for an SR motor which can detect a position of a rotor of the SR motor by using a smaller number of sensors than phases, and which can drive the SR motor on the basis of the detected result. At an initial stage of the starting of the SR motor, the position detection is not performed, and a microprocessor sequentially outputs a plurality of control signals, thereby aligning the rotor. After the starting, the microprocessor sequentially outputs the plurality of control signals according to a result detected from a position detection unit.

摘要翻译： 本发明涉及开关磁阻电动机的驱动，特别是涉及用于SR电动机的驱动装置，其可以通过使用比相位少的传感器来检测SR电动机的转子的位置，并且可以驱动 SR电机根据检测结果。 在SR电动机起动的初始阶段，不执行位置检测，微处理器依次输出多个控制信号，从而使转子对准。 在开始之后，微处理器根据从位置检测单元检测到的结果顺序地输出多个控制信号。