专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08043079B2 Hermetic compressor and refrigeration cycle device having the same 有权
标题翻译：密封压缩机和制冷循环装置具有相同的特性
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
IPC分类号： F04C2/00 , F04C15/00
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。

2. 发明授权

US07862313B2 Compressor and oil separating device therefor 失效
标题翻译：压缩机及油分离装置
公开(公告)号：US07862313B2
公开(公告)日：2011-01-04
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： F04C18/00
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。

3. 发明申请

US20100122550A1 Hermetic compressor and refrigeration cycle device having the same 有权
标题翻译：密封压缩机和制冷循环装置具有相同的特性
公开(公告)号：US20100122550A1
公开(公告)日：2010-05-20
申请号：US12591263
申请日：2009-11-13
申请人： Nam-Kyu Cho , Hyo Keun Park , Byeong-Chul Lee , Se-Heon Choi
发明人： Nam-Kyu Cho , Hyo Keun Park , Byeong-Chul Lee , Se-Heon Choi
IPC分类号： F25B43/02 , F04B39/02
CPC分类号： F04C23/008 , F01C21/007 , F04C29/023 , F04C29/025 , F04C29/026 , F04C29/028 , F04C2240/809
摘要： Disclosed are a hermetic compressor and a refrigeration cycle device having the same. An oil separator for separating oil from a refrigerant is installed outside a casing. The oil separated by the oil separator is recollected into the casing by an oil pump driven by a driving force of a driving motor. The oil is recollected from the refrigerant and fabrication costs are be reduced. A cooling capability of the refrigeration cycle device is enhanced, the compressor has a simplified configuration, and the fabrication costs are reduced. Because an outlet of a discharge opening through which oil is discharged to the casing from the oil pump is installed at a position lower than a minimum level of oil in the casing, the refrigerant is prevented from backflowing into an oil passage, and the occurrence of air bubbles on the surface of oil in the compressor may be prevented.
摘要翻译：公开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。用于将油与制冷剂分离的油分离器安装在壳体外部。由油分离器分离的油通过由驱动电动机的驱动力驱动的油泵回收到壳体中。油从制冷剂中回收，制造成本降低。制冷循环装置的冷却能力得到提高，压缩机具有简化的结构，降低制造成本。因为从油泵将油排出到壳体的排出口的出口设置在比壳体内的最低油位低的位置，因此防止制冷剂回流到油路中，可以防止压缩机中的油表面上的气泡。

4. 发明申请

US20110052278A1 FUSING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME 审中-公开
标题翻译：熔接单元和图像形成装置
公开(公告)号：US20110052278A1
公开(公告)日：2011-03-03
申请号：US12871131
申请日：2010-08-30
申请人： Heung Sup Park , Kyoung Hwan Kim , Seung Min Ryu , Jin Yong Lee , Seung Hoon Kal , Hyo Keun Park
发明人： Heung Sup Park , Kyoung Hwan Kim , Seung Min Ryu , Jin Yong Lee , Seung Hoon Kal , Hyo Keun Park
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： A fusing unit which includes a pressure member to be elastically supported on an outer peripheral surface of a heating roller while coming into surface contact with the outer peripheral surface. The pressure member serves to grind the outer peripheral surface of the heating roller, to maintain a surface roughness of the heating roller at a predetermined level or less.
摘要翻译：一种定影单元，其包括在与外周面进行表面接触的同时弹性地支撑在加热辊的外周面上的压力构件。加压构件用于研磨加热辊的外周表面，以将加热辊的表面粗糙度保持在预定水平或更低水平。

5. 发明申请

US20090000510A1 INK COMPOSITION FOR INKJET RECORDING, INK CARTRIDGE INCLUDING THE INK COMPOSITION, AND INKJET RECORDING APPARATUS INCLUDING THE INK CARTRIDGE 有权
标题翻译：用于喷墨记录的墨水组合物，包括墨水组合物的墨盒和包括墨盒的喷墨记录装置
公开(公告)号：US20090000510A1
公开(公告)日：2009-01-01
申请号：US12037242
申请日：2008-02-26
申请人： Hyo-keun Park , Cheol Ham
发明人： Hyo-keun Park , Cheol Ham
IPC分类号： C09D11/02
CPC分类号： C09D11/38
摘要： An ink composition is provided for inkjet recording including a compound represented by Formula 1, a coloring agent, and water, the ink composition having characteristics that prevent formation of depositions therein over time to obtain high storage stability and good ejection properties. wherein R1 and R2 are each independently, hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C2-C20 alkenyl group, a substituted or unsubstituted C2-C20 alkynyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C7-C20 arylalkyl group, a substituted or unsubstituted C3-C20 cyclic alkyl group, or a substituted or unsubstituted C2-C20 hetero atom-containing cyclic alkyl group,R3 is hydrogen, a formyl group or an acetyl group, andM is hydrogen, Na, K, Li, an ammonium ion or an anilinium ion.
摘要翻译：提供了用于喷墨记录的油墨组合物，其包括由式1表示的化合物，着色剂和水，该油墨组合物具有防止其中沉积形成的特征，以获得高储存稳定性和良好的喷射性能。其中R 1和R 2各自独立地为氢，取代或未取代的C 1 -C 20烷基，取代或未取代的C 2 -C 20烯基，取代或未取代的C 2 -C 20炔基，取代或未取代的C 6 -C 20芳基，取代或未取代的C 7 -C 20芳烷基，取代或未取代的C 3 -C 20环烷基或取代或未取代的含C 2 -C 20杂原子的环状烷基，R 3为氢，甲酰基或乙酰基， M是氢，Na，K，Li，铵离子或苯胺鎓离子。

6. 发明授权

US07381037B2 Apparatus for varying capacity of scroll compressor 失效
标题翻译：涡旋压缩机容量变化的装置
公开(公告)号：US07381037B2
公开(公告)日：2008-06-03
申请号：US11034776
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
IPC分类号： F01C1/02 , F04C2/00
CPC分类号： F04C28/16 , F04C18/0215 , F04C23/008
摘要： An apparatus for varying the capacity of a scroll compressor is disclosed. The apparatus for varying the capacity of a scroll compressor includes a bypass passage for connecting a compression pocket under intermediate pressure among compression pockets formed by a wrap of a fixed scroll and a wrap of a orbiting scroll and a suction side through which refrigerant is inhaled into the compression pocket to each other, an opening and closing device for opening and closing the bypass passage, and an elastic opening and closing device mounted in the bypass passage to open and close the bypass passage by the pressure of the compression pocket and the pressure and elasticity of the suction side according as the bypass passage is opened and closed by the opening and closing device. Therefore, it is possible to simplify the structure of varying the capacity of a compressor such that it is possible to reduce the size of the apparatus for varying the capacity of a scroll compressor and to thus reduce the number of parts.
摘要翻译：公开了一种用于改变涡旋压缩机容量的装置。用于改变涡旋压缩机的容量的装置包括旁通通道，用于在中间压力下连接由固定涡旋件的涡卷和动涡旋件的涡卷和吸入侧的涡卷之间的中间压力，制冷剂被吸入彼此相对的压缩袋，用于打开和关闭旁路通道的打开和关闭装置，以及安装在旁路通道中的弹性开闭装置，以通过压缩袋的压力和压力来打开和关闭旁路通道，以及作为旁通通道的吸入侧的弹性由开闭装置打开和关闭。因此，可以简化变更压缩机的容量的结构，从而可以减小用于改变涡旋压缩机的容量的装置的尺寸并因此减少零件数量。

7. 发明授权

US07326039B2 Apparatus for varying capacity of scroll compressor 失效
标题翻译：涡旋压缩机容量变化的装置
公开(公告)号：US07326039B2
公开(公告)日：2008-02-05
申请号：US11034770
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
IPC分类号： F03C2/00 , F04C18/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C28/265
摘要： The present invention discloses an apparatus for varying a capacity of a scroll compressor. The apparatus comprises: a pressure control mechanism for controlling a pressure applied to the back of a orbiting scroll orbiting engaged with a fixed scroll; and a sealing varying mechanism for changing a sealing region of a orbiting scroll wrap and a sealing region of a fixed scroll wrap according to a change in the pressure applied to the back of the orbiting scroll. By this, the capacity of a refrigerant compressed by the fixed scroll and orbiting scroll using a high pressure in a casing can be varied to thus minimize the power consumption.
摘要翻译：本发明公开了一种用于改变涡旋压缩机的容量的装置。该装置包括：压力控制机构，用于控制施加到与固定涡旋件接合的绕动涡盘的背面的压力; 以及密封变化机构，用于根据施加到绕动涡卷的背面的压力的变化来改变绕动涡卷的密封区域和固定的涡卷的密封区域。由此，可以改变由壳体内的高压将固定涡旋件和绕动涡旋件压缩的制冷剂的容量变化，从而使功耗最小化。

8. 发明申请

US20080008612A1 MUFFLER OF SCROLL COMPRESSOR 有权
标题翻译：滚筒式压缩机
公开(公告)号：US20080008612A1
公开(公告)日：2008-01-10
申请号：US11428849
申请日：2006-07-06
申请人： Seung-yup KIM , Hyo-keun PARK , Dong-soo LEE , Jeong-hwan SUH
发明人： Seung-yup KIM , Hyo-keun PARK , Dong-soo LEE , Jeong-hwan SUH
IPC分类号： F01C1/02 , F01N7/00 , F01N1/08
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/065 , F04C29/068
摘要： Disclosed herein is a muffler of a scroll compressor. The muffler includes a first muffler having a pair of chambers defined above an outlet of a fixed scroll to communicate with the outlet and a gas passage hole formed at the center of an upper end thereof, and a second muffler located around the first muffler to be spaced apart from the gas passage hole of the first muffler and having a chamber including one or more guidance paths of the fixed scroll. The muffler can achieve reduction of operational noise, sufficient separation of oil contained in discharge gas, and efficient isolation between a discharge pressure inside the muffler and outside suction pressure.
摘要翻译：本文公开了涡旋压缩机的消音器。消声器包括：第一消声器，其具有限定在与出口连通的固定涡旋件的出口上方的一对室，以及形成在其上端中心的气体通道孔，以及位于第一消声器周围的第二消声器，与第一消音器的气体通道孔间隔开并且具有包括固定涡旋件的一个或多个引导路径的腔室。消音器可以实现操作噪音的降低，放电气体中所含的油的充分分离，以及消声器内部的排出压力与外部吸入压力之间的有效隔离。

9. 发明申请

US20060099097A1 Apparatus for varying capacity of scroll compressor 失效
标题翻译：涡旋压缩机容量变化的装置
公开(公告)号：US20060099097A1
公开(公告)日：2006-05-11
申请号：US11034770
申请日：2005-01-14
申请人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
发明人： Cheol-Hwan Kim , Dong-Koo Shin , Hyo-Keun Park , Yang-Hee Cho
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063 , F04C18/00 , F03C2/00 , F03C4/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C28/265
摘要： The present invention discloses an apparatus for varying a capacity of a scroll compressor. The apparatus comprises: a pressure control mechanism for controlling a pressure applied to the back of a orbiting scroll orbiting engaged with a fixed scroll; and a sealing varying mechanism for changing a sealing region of a orbiting scroll wrap and a sealing region of a fixed scroll wrap according to a change in the pressure applied to the back of the orbiting scroll. By this, the capacity of a refrigerant compressed by the fixed scroll and orbiting scroll using a high pressure in a casing can be varied to thus minimize the power consumption.
摘要翻译：本发明公开了一种用于改变涡旋压缩机的容量的装置。该装置包括：压力控制机构，用于控制施加到与固定涡旋件接合的绕动涡盘的背面的压力; 以及密封变化机构，用于根据施加到绕动涡卷的背面的压力的变化来改变绕动涡卷的密封区域和固定的涡卷的密封区域。由此，可以改变由壳体内的高压将固定涡旋件和绕动涡旋件压缩的制冷剂的容量变化，从而使功耗最小化。

10. 发明申请

US20060057012A1 Scroll compressor having function of preventing outflow of lubrication oil 审中-公开
标题翻译：具有防止润滑油流出的功能的涡旋式压缩机
公开(公告)号：US20060057012A1
公开(公告)日：2006-03-16
申请号：US11211430
申请日：2005-08-26
申请人： Hyo-Keun Park , Cheol-Hwan Kim , Yang-Hee Cho
发明人： Hyo-Keun Park , Cheol-Hwan Kim , Yang-Hee Cho
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063
CPC分类号： F04C23/008 , F04C18/0215 , F04C29/026
摘要： A scroll compressor having a function of preventing an outflow of lubrication oil comprises: a lubrication oil separating net installed at an upper surface of a fixed scroll; a lubrication oil separating plate installed at an upper portion of the lubrication oil separating net; and a refrigerant gas guide member installed outside the lubrication oil separating plate at a certain distance. Accordingly, lubrication oil is effectively prevented from flowing out of the casing through the discharge pipe together with a refrigerant gas when a refrigerant gas is discharged. Thus, the lubrication oil always remains in the casing, thereby reducing abrasion of each component. Thus, performance of each component can be improved, and thus compression performance of the compressor can be improved too.
摘要翻译：具有防止润滑油流出的功能的涡旋压缩机包括：安装在固定涡旋盘的上表面的润滑油分离网; 安装在润滑油分离网的上部的润滑油分离板; 以及在一定距离内安装在润滑油分离板外侧的制冷剂气体引导构件。因此，当排出制冷剂气体时，有效地防止润滑油与制冷剂气体一起通过排出管从壳体流出。因此，润滑油总是保持在壳体中，从而减少每个部件的磨损。因此，能够提高各部件的性能，能够提高压缩机的压缩性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式