公开(公告)号：US07878235B2

公开(公告)日：2011-02-01

申请号：US11277670

申请日：2006-03-28

申请人： Min-Woo Park ,  Hyung-Joo Kim

发明人： Min-Woo Park ,  Hyung-Joo Kim

IPC分类号： B60H1/00

CPC分类号： B60H1/00007 ,  B60H1/00378 ,  B60H2001/002

摘要： A vehicle rear air conditioner includes an air conditioning case connected with a blower and having a face vent, a floor vent and a vent door for controlling opening and closing of the vents. An evaporator and a heater core are embedded in the air conditioning case and a temperature control door controls opening and closing of a cold and a hot air passageway. The rear air conditioner includes a passageway member in order to discharge part of air flowing through the cold air passageway or the hot air passageway toward one of the vents. The passageway member has an inlet for inducing the part of air and an outlet for discharging the part of air and the vent door includes at least one interference preventing part.

摘要翻译： 车辆后部空调包括与鼓风机连接并具有面孔，空气通风口和通风门的空调箱，用于控制通风口的打开和关闭。 蒸发器和加热器芯嵌入空调箱中，温度控制门控制冷和热空气通道的打开和关闭。 后部空调包括通道构件，以将流过冷空气通道或热空气通道的空气的一部分排出到其中一个通风口。 通道构件具有用于引导空气的一部分的入口和用于排出空气的一部分的出口，并且通风门包括至少一个防干扰部分。

公开(公告)号：US20060223431A1

公开(公告)日：2006-10-05

申请号：US11277670

申请日：2006-03-28

申请人： Min-Woo Park ,  Hyung-Joo Kim

发明人： Min-Woo Park ,  Hyung-Joo Kim

IPC分类号： B60H3/00

CPC分类号： B60H1/00007 ,  B60H1/00378 ,  B60H2001/002

摘要： A vehicle rear air conditioner prevents air volume decrease and improves mixing of cold and hot air. The air conditioner includes: a case connected with a blower and having a face vent and a floor vent at an outlet thereof. A vent controls opening and closing of the face vent. An evaporator and a heater core are in the case. A temperature control door controls opening and closing of cold air a hot air passageways of the case. A bypass passageway formed in a rotating area of the vent door bypasses air flowing through the cold or hot air passageway toward one of the vents.

摘要翻译： 车辆后部空调器防止风量减少并改善冷热空气的混合。 空调器包括：与鼓风机连接的壳体，在其出口处具有面孔和底板通风口。 通风口控制面孔的打开和关闭。 在这种情况下，蒸发器和加热器芯。 温度控制门控制冷空气的打开和关闭，使壳体的热空气通道。 形成在排气门的旋转区域中的旁路通路将流过冷空气通道或热空气通道的空气绕过通气口中的一个。

公开(公告)号：US20060228226A1

公开(公告)日：2006-10-12

申请号：US11245109

申请日：2005-10-07

申请人： Hyung-Joo Kim ,  Kyung Heo ,  Chel-Woong Lee

发明人： Hyung-Joo Kim ,  Kyung Heo ,  Chel-Woong Lee

IPC分类号： F04B49/00

CPC分类号： F04B35/045 ,  F04B49/065 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402

摘要： An apparatus for controlling an operation of a reciprocating compressor includes a voltage detecting unit for detecting a positive half-wave voltage of an AC voltage applied to a motor of the reciprocating compressor; a current detecting unit for detecting a positive half-wave current of the AC current passing through the motor; a voltage and current estimating unit for estimating a negative half-wave voltage of the AC voltage applied to the motor and a negative half-wave current of the AC current passing through the motor based on the detected positive half-wave voltage and the detected positive half-wave current; a stroke estimating unit for estimating a stroke of the reciprocating compressor based on the detected positive half-wave voltage and the detected positive half-wave current and the negative half-wave voltage and the negative half-wave current which have been estimated by the voltage and the current estimating unit; a stroke controller for outputting a stroke control signal of the reciprocating compressor based on a comparison value between the estimate stroke estimate value and a stroke reference value of the reciprocating compressor; and a power source unit for applying positive DC power to the voltage detecting unit and the current detecting unit.

摘要翻译： 用于控制往复式压缩机的操作的装置包括电压检测单元，用于检测施加到往复式压缩机的电动机的交流电压的正半波电压; 电流检测单元，用于检测通过电动机的交流电流的正半波电流; 电压和电流估计单元，用于基于检测到的正半波电压和检测到的正的正电压来估计施加到电动机的AC电压的负半波电压和通过电动机的AC电流的负半波电流 半波电流; 行程估计单元，用于基于检测到的正半波电压和检测到的正半波电流以及由电压估计的负半波电压和负半波电流来估计往复式压缩机的行程 和当前估计单元; 行程控制器，用于基于所述往复式压缩机的所述估计冲程估计值和冲程参考值之间的比较值输出所述往复式压缩机的行程控制信号; 以及用于向电压检测单元和电流检测单元施加正直流电力的电源单元。

公开(公告)号：US07352142B2

公开(公告)日：2008-04-01

申请号：US11245109

申请日：2005-10-07

申请人： Hyung-Joo Kim ,  Kyung Bum Heo ,  Chel-Woong Lee

发明人： Hyung-Joo Kim ,  Kyung Bum Heo ,  Chel-Woong Lee

IPC分类号： H02P1/00 ,  H02K33/16

CPC分类号： F04B35/045 ,  F04B49/065 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402

摘要： An apparatus for controlling an operation of a reciprocating compressor includes a voltage detecting unit for detecting a positive half-wave voltage of an AC voltage applied to a motor of the reciprocating compressor; a current detecting unit for detecting a positive half-wave current of the AC current passing through the motor; a voltage and current estimating unit for estimating a negative half-wave voltage of the AC voltage applied to the motor and a negative half-wave current of the AC current passing through the motor based on the detected positive half-wave voltage and the detected positive half-wave current; a stroke estimating unit for estimating a stroke of the reciprocating compressor based on the detected positive half-wave voltage and the detected positive half-wave current and the negative half-wave voltage and the negative half-wave current which have been estimated by the voltage and the current estimating unit; a stroke controller for outputting a stroke control signal of the reciprocating compressor based on a comparison value between the estimate stroke estimate value and a stroke reference value of the reciprocating compressor; and a power source unit for applying positive DC power to the voltage detecting unit and the current detecting unit.

摘要翻译： 用于控制往复式压缩机的操作的装置包括电压检测单元，用于检测施加到往复式压缩机的电动机的交流电压的正半波电压; 电流检测单元，用于检测通过电动机的交流电流的正半波电流; 电压和电流估计单元，用于基于检测到的正半波电压和检测到的正的正电压来估计施加到电动机的AC电压的负半波电压和通过电动机的AC电流的负半波电流 半波电流; 行程估计单元，用于基于检测到的正半波电压和检测到的正半波电流以及由电压估计的负半波电压和负半波电流来估计往复式压缩机的行程 和当前估计单元; 行程控制器，用于基于所述往复式压缩机的所述估计冲程估计值和冲程参考值之间的比较值输出所述往复式压缩机的行程控制信号; 以及用于向电压检测单元和电流检测单元施加正直流电力的电源单元。

公开(公告)号：US20060127225A1

公开(公告)日：2006-06-15

申请号：US11180580

申请日：2005-07-14

申请人： Hyung-Joo Kim ,  Kyung-Bum Heo ,  Chel-Woong Lee

发明人： Hyung-Joo Kim ,  Kyung-Bum Heo ,  Chel-Woong Lee

IPC分类号： F04B49/06

CPC分类号： F04B49/065 ,  F04B35/045 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402

摘要： An apparatus for controlling an operation of a reciprocating motor compressor includes a current integrator for integrating an alternating current applied to a motor of the compressor during each one cycle thereof; and a controller for differently controlling a firing angle of a triac during the positive phase and the firing angle of the triac during the negative phase of the AC voltage applied to the motor based on the integrated value of the current. A loss in the motor can be reduced by avoiding presence of a DC component in the current applied to the motor of the compressor.

摘要翻译： 一种用于控制往复式电动机压缩机的操作的装置，包括：电流积分器，用于对施加到压缩机的每个循环中的电动机的交流电进行积分; 以及控制器，用于根据电流的积分值，在施加到电动机的交流电压的负相位期间不同地控制三端双向可控硅开关的触发角和三端双向可控硅开关的触发角。 可以通过避免在施加到压缩机的电动机的电流中存在DC分量来降低电动机的损耗。

公开(公告)号：US20050141998A1

公开(公告)日：2005-06-30

申请号：US10930842

申请日：2004-09-01

申请人： Jae-Yoo Yoo ,  Chel-Woong Lee ,  Hyung-Joo Kim

发明人： Jae-Yoo Yoo ,  Chel-Woong Lee ,  Hyung-Joo Kim

IPC分类号： F04B49/12 ,  F04B35/04 ,  F04B49/06 ,  F04B1/26

CPC分类号： F04B35/045 ,  F04B2203/0402

摘要： The present invention discloses an apparatus for controlling an operation of a reciprocating compressor and a method therefor which can reduce errors in an operation of a stroke estimated value of the reciprocating compressor, by previously preventing over-saturation of a magnetic flux density generated in a coil of a motor. The apparatus for controlling the operation of the reciprocating compressor includes a magnetic flux saturation constant operation unit for operating a magnetic flux saturation constant of a motor of the reciprocating compressor on the basis of a stroke estimated value of the reciprocating compressor, a stroke reference value generation unit for generating an increased or decreased stroke reference value by increasing or decreasing a predetermined stroke reference value on the basis of the magnetic flux saturation constant, and a control unit for controlling a voltage applied to the motor of the reciprocating compressor on the basis of the generated stroke reference value.

摘要翻译： 本发明公开了一种用于控制往复式压缩机的操作的装置及其方法，其通过预先防止在线圈中产生的磁通密度的过饱和，其可以减少往复式压缩机的冲程估计值的操作中的误差 的电机。 用于控制往复式压缩机的操作的装置包括磁通量饱和常数运算单元，用于根据往复式压缩机的行程估计值，行程参考值生成来操作往复式压缩机的电动机的磁通饱和常数 单元，用于通过基于磁通饱和常数增加或减少预定行程参考值来产生增加或减小的行程参考值;以及控制单元，用于基于所述磁通饱和常数控制施加到往复式压缩机的电动机的电压 生成笔画参考值。

公开(公告)号：US20110182448A1

公开(公告)日：2011-07-28

申请号：US12993315

申请日：2009-05-13

申请人： Won-Taek Lee ,  Chang-Won Kim ,  Jung-Min Kim ,  Hyung-Joo Kim

发明人： Won-Taek Lee ,  Chang-Won Kim ,  Jung-Min Kim ,  Hyung-Joo Kim

IPC分类号： H04R1/00

CPC分类号： H04R7/06 ,  H04R19/04

摘要： The present invention relates to a spacer-integrated diaphragm, in which spacers are integrated with the diaphragm, in order to reduce the number of components and manufacturing processes needed and remove parasitic capacitance. A characterizing feature of the spacer-integrated diaphragm of the present invention is that it has an integrated structure comprising a diaphragm of a flat conductive film, and thermally insulative spacers formed so as to protrude on peripheral portions of the diaphragm through a PSR (Photo Solder Resist) printing process. The spacers are formed with a plurality of holes to remove parasitic capacitance, the diaphragm has a rectangular flat shape with round edges, and the spacers are formed near the four edges of the rectangular flat shape. In the spacer-integrated diaphragm of the present invention, because the spacers are formed of a PSR (Photo Solder Resist) material and are also formed with a plurality of holes, the present invention can prevent unnecessary parasitic capacitance from occurring and improve sound quality, and, because the diaphragm and the spacers are integrally formed, the present invention can reduce the number of processes needed when a condenser microphone is assembled and reduce the number of components required, thereby reducing manufacturing costs.

摘要翻译： 本发明涉及一种间隔件集成隔膜，其中间隔件与隔膜结合在一起，以减少所需的部件数量和制造工艺，并消除寄生电容。 本发明的隔离件一体式隔膜的特征在于其具有包括平面导电膜的隔膜的整体结构和通过PSR（Photo Solder）在隔膜的周边部分上突出形成的隔热隔离物 抗拒）印刷工艺。 间隔件形成有多个孔以去除寄生电容，隔膜具有圆形边缘的矩形平面形状，并且间隔件形成在矩形平面形状的四个边缘附近。 在本发明的间隔物一体化隔膜中，由于间隔物由PSR（Photo Solder Resist）材料形成，并且还形成有多个孔，因此本发明可以防止发生不必要的寄生电容并提高声音质量， 并且由于隔膜和间隔件是整体形成的，所以本发明可以减少组装电容麦克风所需的处理次数，并减少所需部件的数量，从而降低制造成本。

公开(公告)号：US07402977B2

公开(公告)日：2008-07-22

申请号：US11180580

申请日：2005-07-14

申请人： Hyung-Joo Kim ,  Kyung-Bum Heo ,  Chel-Woong Lee

发明人： Hyung-Joo Kim ,  Kyung-Bum Heo ,  Chel-Woong Lee

IPC分类号： H02P27/04

CPC分类号： F04B49/065 ,  F04B35/045 ,  F04B2201/0206 ,  F04B2203/0401 ,  F04B2203/0402

摘要： An apparatus for controlling an operation of a reciprocating motor compressor includes a current integrator for integrating an alternating current applied to a motor of the compressor during each one cycle thereof; and a controller for differently controlling a firing angle of a triac during the positive phase and the firing angle of the triac during the negative phase of the AC voltage applied to the motor based on the integrated value of the current. A loss in the motor can be reduced by avoiding presence of a DC component in the current applied to the motor of the compressor.

摘要翻译： 一种用于控制往复式电动机压缩机的操作的装置，包括：电流积分器，用于对施加到压缩机的每个循环中的电动机的交流电进行积分; 以及控制器，用于根据电流的积分值，在施加到电动机的交流电压的负相位期间不同地控制三端双向可控硅开关的触发角和三端双向可控硅开关的触发角。 可以通过避免在施加到压缩机的电动机的电流中存在DC分量来降低电动机的损耗。

公开(公告)号：US07271563B2

公开(公告)日：2007-09-18

申请号：US10930842

申请日：2004-09-01

申请人： Jae-Yoo Yoo ,  Chel-Woong Lee ,  Hyung-Joo Kim

发明人： Jae-Yoo Yoo ,  Chel-Woong Lee ,  Hyung-Joo Kim

IPC分类号： H02P1/00 ,  G05D23/275 ,  F04B49/06

CPC分类号： F04B35/045 ,  F04B2203/0402

摘要： The present invention discloses an apparatus for controlling an operation of a reciprocating compressor and a method therefor which can reduce errors in an operation of a stroke estimated value of the reciprocating compressor, by previously preventing over-saturation of a magnetic flux density generated in a coil of a motor. The apparatus for controlling the operation of the reciprocating compressor includes a magnetic flux saturation constant operation unit for operating a magnetic flux saturation constant of a motor of the reciprocating compressor on the basis of a stroke estimated value of the reciprocating compressor, a stroke reference value generation unit for generating an increased or decreased stroke reference value by increasing or decreasing a predetermined stroke reference value on the basis of the magnetic flux saturation constant, and a control unit for controlling a voltage applied to the motor of the reciprocating compressor on the basis of the generated stroke reference value.

摘要翻译： 本发明公开了一种用于控制往复式压缩机的操作的装置及其方法，其通过预先防止在线圈中产生的磁通密度的过饱和，其可以减少往复式压缩机的冲程估计值的操作中的误差 的电机。 用于控制往复式压缩机的操作的装置包括磁通量饱和常数运算单元，用于根据往复式压缩机的行程估计值，行程参考值生成来操作往复式压缩机的电动机的磁通饱和常数 单元，用于通过基于磁通饱和常数增加或减少预定行程参考值来产生增加或减小的行程参考值;以及控制单元，用于基于所述磁通饱和常数控制施加到往复式压缩机的电动机的电压 生成笔画参考值。