-
公开(公告)号：US07189067B2
公开(公告)日：2007-03-13
申请号：US11034746
申请日：2005-01-14
申请人： Byung-Kil Yoo , Se-Hyeon Choi , Jung-Won Nam
发明人： Byung-Kil Yoo , Se-Hyeon Choi , Jung-Won Nam
摘要： A scroll compressor having a vacuum preventing structure includes: a casing forming a receiving space therein; a fixed scroll fixed to a main frame installed in the casing, and including a back pressure passage at an outer side surface thereof, a discharge pressure hole formed at one side of the back pressure passage such that the back pressure passage and a discharge pressure space of the casing can communicate with each other, a middle pressure hole formed at another side of the back pressure passage such that the back pressure passage and a compression space of the casing can communicate with each other, and a suction pressure hole formed at still another side of the back pressure passage such that the back pressure passage and a suction pressure space can communicate with each other; an orbiting scroll positioned between the fixed scroll and the main frame and forming a compression space by being coupled with the fixed scroll; a piston slidably installed in the back pressure passage, for opening or closing the discharge pressure hole; an elastic member installed in the back pressure passage, for supporting the piston; and a stopper for closing an inlet of the back pressure passage.
摘要翻译： 一种具有真空防止结构的涡旋式压缩机，包括：壳体，其中形成有容纳空间; 固定在安装在壳体中的主框架上的固定涡旋盘，在其外侧面包括背压通道，形成在背压通道的一侧的排出压力孔，使得背压通道和排出压力空间 所述壳体可以彼此连通，形成在所述背压通道的另一侧的中压孔，使得所述背压通道和所述壳体的压缩空间彼此连通，并且在另一侧形成吸入压力孔 背压通道的侧面，使得背压通道和吸入压力空间能够相互连通; 位于所述固定涡旋件和所述主框架之间的绕动涡旋件，通过与所述固定涡旋件联接而形成压缩空间; 可滑动地安装在背压通道中的活塞，用于打开或关闭排出压力孔; 安装在背压通道中的用于支撑活塞的弹性构件; 以及用于关闭背压通道的入口的止动件。
-
公开(公告)号：US20060057009A1
公开(公告)日：2006-03-16
申请号：US11034746
申请日：2005-01-14
申请人： Byung-Kil Yoo , Se-Hyeon Choi , Jung-Won Nam
发明人： Byung-Kil Yoo , Se-Hyeon Choi , Jung-Won Nam
摘要： A scroll compressor having a vacuum preventing structure includes: a casing forming a receiving space therein; a fixed scroll fixed to a main frame installed in the casing, and including a back pressure passage at an outer side surface thereof, a discharge pressure hole formed at one side of the back pressure passage such that the back pressure passage and a discharge pressure space of the casing can communicate with each other, a middle pressure hole formed at another side of the back pressure passage such that the back pressure passage and a compression space of the casing can communicate with each other, and a suction pressure hole formed at still another side of the back pressure passage such that the back pressure passage and a suction pressure space can communicate with each other; an orbiting scroll positioned between the fixed scroll and the main frame and forming a compression space by being coupled with the fixed scroll; a piston slidably installed in the back pressure passage, for opening or closing the discharge pressure hole; an elastic member installed in the back pressure passage, for supporting the piston; and a stopper for closing an inlet of the back pressure passage.
摘要翻译： 一种具有真空防止结构的涡旋式压缩机，包括：壳体，其中形成有容纳空间; 固定在安装在壳体中的主框架上的固定涡旋盘，在其外侧面包括背压通道，形成在背压通道的一侧的排出压力孔，使得背压通道和排出压力空间 所述壳体可以彼此连通，形成在所述背压通道的另一侧的中压孔，使得所述背压通道和所述壳体的压缩空间彼此连通，并且在另一侧形成吸入压力孔 背压通道的侧面，使得背压通道和吸入压力空间能够相互连通; 位于所述固定涡旋件和所述主框架之间的绕动涡旋件，通过与所述固定涡旋件联接而形成压缩空间; 可滑动地安装在背压通道中的活塞，用于打开或关闭排出压力孔; 安装在背压通道中的用于支撑活塞的弹性构件; 以及用于关闭背压通道的入口的止动件。
-
公开(公告)号：US07393190B2
公开(公告)日：2008-07-01
申请号：US11034775
申请日：2005-01-14
申请人： Byeong-Chul Lee , Byung-Kil Yoo
发明人： Byeong-Chul Lee , Byung-Kil Yoo
CPC分类号： F04C29/128 , F04C28/16
摘要： A discharge valve system of a scroll compressor comprises: a fixed scroll having a discharge hole and discharge bypass holes; a discharge valve assembly mounted at the fixed scroll, for opening and closing the discharge hole by a pressure difference; and an integral bypass valve assembly mounted at the fixed scroll, for opening and closing the bypass holes and interworking the discharge valve assembly. According to this, a discharge amount of gas is maximized in a low pressure ration driving of the scroll compressor thereby to enhance a discharge efficiency. Also, the number of components is greatly reduced thus to reduce a fabrication cost. Also, the number of assembly processes is greatly reduced thereby to enhance an assembly productivity.
摘要翻译： 一种涡旋式压缩机的排气阀系统，包括：具有排出孔和排出旁通孔的固定涡旋件; 安装在固定涡旋件上的排出阀组件，用于通过压差打开和关闭排出孔; 以及安装在固定涡旋件上的整体旁通阀组件，用于打开和关闭旁通孔并使排出阀组件相互作用。 据此，在涡旋压缩机的低压定量驱动中，排气量最大化，从而提高排出效率。 而且，大大降低了部件的数量，从而降低了制造成本。 此外，组装过程的数量大大降低，从而提高组装生产率。
-
公开(公告)号：US20080170957A1
公开(公告)日：2008-07-17
申请号：US11933534
申请日：2007-11-01
申请人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
发明人： Seon-Woong Hwang , Myung-Kyun Kiem , Byung-Kil Yoo , Cheol-Hwan Kim , Chul-Su Jung , Dong-Koo Shin , Se-Heon Choi , Yang-Hee Cho , Byeong-Chul Lee , Hyo-Keun Park , Sung-Yong Ahn , Ki-Tae Jang
IPC分类号： F01C21/04
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/026 , F04C29/045 , Y10S418/01
摘要： A compressor and an oil separating device therefor are provided which are capable of always maintaining a predetermined amount of oil in the compressor without additionally providing an oil separating device along a refrigerating cycle system. This results in the refrigerating cycle system having simplified piping and the refrigerant discharged from the compressor having a constant pressure, thereby preventing a function of the refrigerating cycle system from being reduced. The compressor includes a casing, a compression device having a compression chamber disposed within the casing and configured to receive, compress, and output a refrigerant, and an oil separating device disposed within the casing. The oil separating device includes a separation chamber configured to circulate the refrigerant to separate oil therefrom, a guide member configured to direct the refrigerant discharged from the compression device, and a circulation member configured to receive the refrigerant from the guide member and direct the refrigerant into the separation chamber in a direction of circulation.
摘要翻译： 提供了一种压缩机及其分油装置，其能够始终保持压缩机中预定量的油，而不需要沿着制冷循环系统提供油分离装置。 这导致冷冻循环系统具有简化的管道和从压缩机排出的具有恒定压力的制冷剂，从而防止冷冻循环系统的功能降低。 压缩机包括壳体，压缩装置，其具有设置在壳体内并被构造成接收，压缩和输出制冷剂的压缩室，以及设置在壳体内的油分离装置。 油分离装置包括：分离室，其被配置为使制冷剂循环以从其中分离出油;导向构件，其构造成引导从压缩装置排出的制冷剂;循环构件，构造成从导向构件接收制冷剂并将制冷剂引导 分离室在循环方向。
-
公开(公告)号：US20060099098A1
公开(公告)日：2006-05-11
申请号：US11034775
申请日：2005-01-14
申请人： Byeong-Chul Lee , Byung-Kil Yoo
发明人： Byeong-Chul Lee , Byung-Kil Yoo
CPC分类号： F04C29/128 , F04C28/16
摘要： A discharge valve system of a scroll compressor comprises: a fixed scroll having a discharge hole and discharge bypass holes; a discharge valve assembly mounted at the fixed scroll, for opening and closing the discharge hole by a pressure difference; and an integral bypass valve assembly mounted at the fixed scroll, for opening and closing the bypass holes and interworking the discharge valve assembly. According to this, a discharge amount of gas is maximized in a low pressure ration driving of the scroll compressor thereby to enhance a discharge efficiency. Also, the number of components is greatly reduced thus to reduce a fabrication cost. Also, the number of assembly processes is greatly reduced thereby to enhance an assembly productivity.
摘要翻译： 一种涡旋式压缩机的排气阀系统，包括：具有排出孔和排出旁通孔的固定涡旋件; 安装在固定涡旋件上的排出阀组件，用于通过压差打开和关闭排出孔; 以及安装在固定涡旋件上的整体旁通阀组件，用于打开和关闭旁通孔并使排出阀组件相互作用。 据此，在涡旋压缩机的低压定量驱动中，排气量最大化，从而提高排出效率。 而且，大大降低了部件的数量，从而降低了制造成本。 此外，组装过程的数量大大降低，从而提高组装生产率。
-
公开(公告)号：US20100092321A1
公开(公告)日：2010-04-15
申请号：US12480199
申请日：2009-06-08
申请人： Cheol-Hwan Kim , Sung-Yong Ahn , Byung-Kil Yoo , Yong-Kyu Choi , Byeong-Chul Lee , Yang-Hee Cho , Se-Heon Choi
发明人： Cheol-Hwan Kim , Sung-Yong Ahn , Byung-Kil Yoo , Yong-Kyu Choi , Byeong-Chul Lee , Yang-Hee Cho , Se-Heon Choi
CPC分类号： F04C29/028 , F04C18/0253 , F04C23/008
摘要： A scroll compressor and a refrigerating machine including the same are provided. In the scroll compressor, an oil supply hole formed in an orbiting scroll guides oil from a space between a frame and the orbiting scroll to a space between a fixed scroll and the orbiting scroll, and an oil supply groove formed at the fixed scroll maintains communication with the oil supply hole, thereby rapidly supplying oil to a bearing surface between the fixed scroll and the orbiting scroll before the oil is introduced into a back pressure chamber. This enhances compressor efficiency by effectively preventing frictional losses and refrigerant leakage in such a compressor, and enhances energy efficiency for a refrigerating machine using such a compressor.
摘要翻译： 提供了一种涡旋压缩机和包括该涡旋压缩机的制冷机。 在涡旋式压缩机中，形成在绕动涡旋盘中的供油孔将油从框架与绕动涡旋件之间的空间引导到固定涡旋盘与动涡旋盘之间的空间，形成在固定涡旋盘上的供油槽保持连通 在供油孔之前，在将油引入背压室之前，迅速向固定涡旋盘和绕动涡旋盘之间的轴承表面供油。 这通过有效地防止这种压缩机中的摩擦损失和制冷剂泄漏而提高了压缩机的效率，并提高了使用这种压缩机的制冷机的能量效率。
-
公开(公告)号：US07150609B2
公开(公告)日：2006-12-19
申请号：US10872373
申请日：2004-06-22
申请人： Myung-Kyun Kiem , Byung-Kil Yoo , Dong-Won Yoo
发明人： Myung-Kyun Kiem , Byung-Kil Yoo , Dong-Won Yoo
CPC分类号： F04C18/0215 , F04C29/0057 , F04C29/023 , F04C29/028 , F04C2240/50 , F04C2270/72
摘要： An eccentric coupling device in a radial compliance scroll compressor including a crank pin eccentrically arranged at an upper end of a crankshaft included in the scroll compressor, and provided with a vertically-extending cut surface at one side thereof, a bush fitted around the crank pin, and provided with a crank pin hole and a stopper hole, a stopper fitted in the stopper hole, and an engagement jaw adapted to prevent a vertical movement of the stopper, thereby preventing a vertical movement of the bush, the engagement jaw being provided at an upper end of the crank pin. The bush is arranged such that an upper end thereof is flush with an upper end of the crank pin. The stopper hole overlaps with the crank pin hole so that the stopper selectively comes into contact with the cut surface in accordance with a rotation of the crank pin. The stopper has a length shorter than that of the stopper hole.
摘要翻译： 一种径向顺涡形压缩机中的偏心耦合装置，其包括偏心地布置在包括在涡旋压缩机中的曲轴的上端处的曲柄销，并且在其一侧设置有垂直延伸的切割表面，安装在曲柄销周围的衬套 并设置有曲柄销孔和止动孔，装配在止动孔中的止动件和适于防止止动件的垂直运动的接合钳，从而防止衬套的垂直运动，接合钳口设置在 曲柄销的上端。 衬套布置成使得其上端与曲柄销的上端齐平。 止动孔与曲柄销孔重叠，使得止动件根据曲柄销的旋转选择性地与切割面接触。 止动器的长度短于止动孔的长度。
-
公开(公告)号：US20050129554A1
公开(公告)日：2005-06-16
申请号：US10872391
申请日：2004-06-22
申请人： Byeong-Chul Lee , Myung-Kyun Kiem , Byung-Kil Yoo , Dong-Won Yoo
发明人： Byeong-Chul Lee , Myung-Kyun Kiem , Byung-Kil Yoo , Dong-Won Yoo
CPC分类号： F04C29/0057 , F04C18/0215 , F04C2240/50 , F04C2270/72
摘要： An eccentric coupling device in a radial compliance scroll compressor including: a crank pin eccentrically arranged provided at an upper end of a crankshaft included in the scroll compressor, and provided with a vertically-extending cut surface at one side thereof; an eccentric bush provided with a crank pin hole adapted to receive the crank pin, and a stopper hole provided at the eccentric bush at one side of the crank pin hole such that the stopper hole overlaps with the crank pin hole; a stopper fitted in the stopper hole such that the stopper is radially protruded into the crank pin hole toward the cut surface to selectively come into contact with the cut surface in accordance with a rotation of the bush; and a spring wire adapted to elastically support the eccentric bush, while connecting the stopper and the crank pin, thereby preventing an elevation of the eccentric bush. The spring wire also serves to suppress a backward rotation of the eccentric bush, while elastically recovering the eccentric bush when the backward rotation of the eccentric bush has occurred.
摘要翻译： 一种径向顺涡形压缩机中的偏心联接装置，包括：曲轴销，偏心地设置在包括在涡旋压缩机中的曲轴的上端处，并且在其一侧设置有垂直延伸的切割表面; 设置有适于容纳曲柄销的曲柄销孔的偏心衬套和设置在曲柄销孔一侧的偏心衬套处的止动孔，使得止动孔与曲柄销孔重叠; 安装在止动孔中的止动件，使得止动件朝向切割面径向突出到曲柄销孔中，以根据衬套的旋转选择性地与切割面接触; 以及适于在连接止动器和曲柄销的同时弹性地支撑偏心衬套的弹簧线，从而防止偏心衬套的升高。 弹簧丝还用于抑制偏心衬套的反向旋转，同时在发生偏心衬套的反向旋转时弹性回复偏心衬套。
-
公开(公告)号：US08215933B2
公开(公告)日：2012-07-10
申请号：US12480199
申请日：2009-06-08
申请人： Cheol-Hwan Kim , Sung-Yong Ahn , Byung-Kil Yoo , Yong-Kyu Choi , Byeong-Chul Lee , Yang-Hee Cho , Se-Heon Choi
发明人： Cheol-Hwan Kim , Sung-Yong Ahn , Byung-Kil Yoo , Yong-Kyu Choi , Byeong-Chul Lee , Yang-Hee Cho , Se-Heon Choi
CPC分类号： F04C29/028 , F04C18/0253 , F04C23/008
摘要： A scroll compressor and a refrigerating machine including the same are provided. In the scroll compressor, an oil supply hole formed in an orbiting scroll guides oil from a space between a frame and the orbiting scroll to a space between a fixed scroll and the orbiting scroll, and an oil supply groove formed at the fixed scroll maintains communication with the oil supply hole, thereby rapidly supplying oil to a bearing surface between the fixed scroll and the orbiting scroll before the oil is introduced into a back pressure chamber. This enhances compressor efficiency by effectively preventing frictional losses and refrigerant leakage in such a compressor, and enhances energy efficiency for a refrigerating machine using such a compressor.
摘要翻译： 提供了一种涡旋压缩机和包括该涡旋压缩机的制冷机。 在涡旋式压缩机中，形成在绕动涡旋盘中的供油孔将油从框架与绕动涡旋件之间的空间引导到固定涡旋盘与动涡旋盘之间的空间，形成在固定涡旋盘上的供油槽保持连通 在供油孔之前，在将油引入背压室之前，迅速向固定涡旋盘和绕动涡旋盘之间的轴承表面供油。 这通过有效地防止这种压缩机中的摩擦损失和制冷剂泄漏而提高了压缩机的效率，并提高了使用这种压缩机的制冷机的能量效率。
-
公开(公告)号：US08043079B2
公开(公告)日：2011-10-25
申请号：US12181989
申请日：2008-07-29
申请人： Byung-Kil Yoo , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol Hwan Kim
发明人： Byung-Kil Yoo , Nam-Kyu Cho , Dong-Koo Shin , Yang-Hee Cho , Hyo-Keun Park , Cheol Hwan Kim
CPC分类号： F25B31/004 , F01C11/004 , F04C2/102 , F04C23/008 , F04C29/025 , F04C29/026 , F04C29/045 , F04C2210/14 , F04C2240/806 , F25B43/02 , F25B2400/02 , Y10S418/01
摘要： A hermetic compressor and a refrigeration cycle device having the same are provided. An oil separator is installed either outside or inside of a casing to separate oil from a discharged refrigerant and an oil pump driven by a driving force of a motor is used to recollect the oil separated in the oil separator, whereby the separation between oil and refrigerant can effectively be performed and also a fabricating cost can be reduced. Also, an introduction of the separated refrigerant back into the compressor can be prevented so as to improve a cooling capability of the refrigeration cycle device. In addition, the oil pump is driven by the driving force of the motor, resulting in a simple configuration of the compressor and a reduction of a fabricating cost of the compressor.
摘要翻译： 提供了一种封闭式压缩机和具有该封闭式压缩机的制冷循环装置。 油分离器安装在壳体的外部或内部，以将油与排放的制冷剂分离，并且由马达的驱动力驱动的油泵用于回收在油分离器中分离的油，由此油和制冷剂之间的分离 可以有效地进行，也可以降低制造成本。 此外，可以防止将分离的制冷剂引入到压缩机中，从而提高制冷循环装置的冷却能力。 此外，油泵由电动机的驱动力驱动，导致压缩机的简单构造和压缩机的制造成本的降低。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.02 秒)