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. 发明申请

US20130089449A1 SCROLL COMPRESSOR WITH BYPASS HOLE 有权
标题翻译：带旁路孔的滚筒式压缩机
公开(公告)号：US20130089449A1
公开(公告)日：2013-04-11
申请号：US13598673
申请日：2012-08-30
申请人： Sanghun SEONG , Byeongchul LEE , Hakyoung KIM , Namkyu CHO
发明人： Sanghun SEONG , Byeongchul LEE , Hakyoung KIM , Namkyu CHO
IPC分类号： F04C29/00 , F04C18/00
CPC分类号： F04C18/0215 , F04C15/0049 , F04C15/06 , F04C18/0246 , F04C18/0261 , F04C23/001 , F04C28/06 , F04C28/10 , F04C28/26 , F04C29/06
摘要： A scroll compressor is provided. The scroll compressor may include a fixed scroll having a fixed wrap with a thickness that varies along a compression path and a disk having a discharge and at least one bypass hole formed therein, and an orbiting scroll having an orbiting wrap with a thickness that varies along the compression path and that orbits with respect to the fixed scroll to define a compression space between the respective wraps. The compressor may also include a rotation shaft coupled to the orbiting scroll, and a driver that rotates the rotation shaft. A diameter of each bypass hole may be greater than one third of an effective diameter of the discharge hole.
摘要翻译：提供涡旋压缩机。涡旋式压缩机可以包括固定涡旋盘，其具有沿着压缩路径变化的厚度的固定涡卷，以及具有形成在其中的排出口和至少一个旁通孔的盘，以及具有沿着所述压缩路径相对于所述固定涡旋件轨道运动以限定所述各个涡卷之间的压缩空间。压缩机还可以包括联接到绕动涡盘的旋转轴和旋转轴的驱动器。每个旁通孔的直径可以大于排出孔的有效直径的三分之一。

2. 发明申请

US20130071277A1 SCROLL COMPRESSOR 审中-公开
标题翻译：滚动压缩机
公开(公告)号：US20130071277A1
公开(公告)日：2013-03-21
申请号：US13624008
申请日：2012-09-21
申请人： Cheolhwan KIM , Byeongchul LEE , Taemin EARMME , Namkyu CHO
发明人： Cheolhwan KIM , Byeongchul LEE , Taemin EARMME , Namkyu CHO
IPC分类号： F04C18/02
CPC分类号： F04C18/0215 , F04C18/0253 , F04C18/0269 , F04C18/0292 , F04C23/008 , F04C29/0057 , F04C29/023 , F04C2240/56
摘要： The present disclosure relates to a scroll compressor. According to the present disclosure, in a shaft penetration scroll compressor in which an eccentric portion of the rotation shaft is overlapped with a orbiting wrap of the orbiting scroll in a radial direction, when a bearing area between the orbiting scroll and the rotation shaft is A and an end plate area of the orbiting scroll is B, A/B may be formed in a range of 0.035-0.085, and thus it may be possible to obtain a sufficient volume ratio and Sommerfeld number as well as reducing the overall size of the compressor, thereby reducing a frictional loss and abrasion in the compressor.
摘要翻译：本发明涉及涡旋式压缩机。根据本公开，在轴向贯流涡旋式压缩机中，旋转轴的偏心部分与径向旋转涡卷的绕动涡卷重叠，当绕动涡旋盘和旋转轴之间的轴承面积为A 并且动涡旋盘的端板区域为B，A / B可以形成在0.035-0.085的范围内，因此可以获得足够的体积比和Sommerfeld数以及减小总体尺寸压缩机，从而减少压缩机中的摩擦损失和磨损。

3. 发明申请

US20130121866A1 SCROLL COMPRESSOR 审中-公开
标题翻译：滚动压缩机
公开(公告)号：US20130121866A1
公开(公告)日：2013-05-16
申请号：US13672829
申请日：2012-11-09
申请人： Kitae JANG , Inho WON , Junchul OH , Yanghee CHO , Byeongchul LEE
发明人： Kitae JANG , Inho WON , Junchul OH , Yanghee CHO , Byeongchul LEE
IPC分类号： F04C18/00
CPC分类号： F04C18/00 , F04C18/0215 , F04C18/0253 , F04C27/005
摘要： A scroll compressor is provided. The scroll compressor may include guide holes formed at one of a wrap portion or a base portion, and guide pins inserted into the guide holes formed at the other of the wrap portion or the base portion to couple the wrap portion and the base portion to each other. Such guide pins and guide holes may be easily processed to reduce fabrication costs and reduce or eliminate unstable behavior of the orbiting scroll. As the guide pins and the guide holes have a circular cross section, abrasion of the guide pins or the guide holes may be prevented.
摘要翻译：提供涡旋压缩机。涡旋压缩机可以包括形成在包裹部分或基部中的一个上的引导孔，以及插入到形成在包裹部分或基部中的另一个的引导孔中的引导销，以将包裹部分和基部部分连接到每个其他。这样的引导销和引导孔可以容易地被处理以降低制造成本并减少或消除绕动涡卷的不稳定行为。由于导销和导向孔具有圆形横截面，因此可以防止导向销或导向孔的磨损。

4. 发明申请

US20140363325A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20140363325A1
公开(公告)日：2014-12-11
申请号：US14299077
申请日：2014-06-09
申请人： Inwon PARK , Seheon CHOI , Byeongchul LEE , Byungkil YOO
发明人： Inwon PARK , Seheon CHOI , Byeongchul LEE , Byungkil YOO
IPC分类号： F04C18/04
CPC分类号： F04C18/04 , F01C1/0246 , F04C18/0215 , F04C18/0269 , F04C18/0284 , F04C2250/20 , F04C2250/301
摘要： A scroll compressor is provided which is configured such that an arcuate section may be formed from a suction end of a wrap to a first point to increase a suction volume, and a logarithmic spiral section in which a wrap thickness increases may be formed from a second point to a discharge end of the wrap. This may increase a volume ratio of the compressor so as to increase a capacity of the compressor and prevent damage to the wrap due to a high compression ratio operation, thereby enhancing reliability of the compressor.
摘要翻译：提供一种涡旋式压缩机，其被构造成使得弓形部分可以由卷绕件的吸入端形成到第一点以增加吸入体积，并且可以从第二部分形成卷绕厚度增加的对数螺旋部分指向包装的排放端。这可以增加压缩机的体积比，从而增加压缩机的容量并且防止由于高压缩比操作而损坏包装，从而提高压缩机的可靠性。

5. 发明申请

US20130121864A1 SCROLL COMPRESSOR 审中-公开
标题翻译：滚动压缩机
公开(公告)号：US20130121864A1
公开(公告)日：2013-05-16
申请号：US13672838
申请日：2012-11-09
申请人： Kitae JANG , Inho WON , Junchul OH , Yanghee CHO , Byeongchul LEE
发明人： Kitae JANG , Inho WON , Junchul OH , Yanghee CHO , Byeongchul LEE
IPC分类号： F04C18/00
CPC分类号： F04C18/00 , F04C18/0215 , F04C18/0253 , F04C27/005
摘要： A scroll compressor is provided. The scroll compressor may include a back pressure chamber formed between a wrap portion and a base portion of an orbiting scroll. A center of the back pressure chamber may be eccentric from a geometric center of the orbiting scroll along a line where a gas repulsive force is applied. Such a configuration may reduce/eliminate unstable behavior of the orbiting scroll, and frictional loss or abrasion between the orbiting scroll and various peripheral components may be reduced. This may enhance reliability and performance of the scroll compressor.
摘要翻译：提供涡旋压缩机。涡旋压缩机可以包括形成在绕动涡旋件的涡旋部分和基部之间的背压室。背压室的中心可以沿着绕动涡旋件的几何中心沿着施加气体排斥力的线偏心。这种构造可以减少/消除绕动涡旋件的不稳定行为，并且可以减小绕动涡旋件和各种外围部件之间的摩擦损失或磨损。这可以提高涡旋压缩机的可靠性和性能。

6. 发明申请

US20140186202A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：US20140186202A1
公开(公告)日：2014-07-03
申请号：US14141713
申请日：2013-12-27
申请人： Seseok SEOL , Bumdong SA , Byeongchul LEE
发明人： Seseok SEOL , Bumdong SA , Byeongchul LEE
IPC分类号： F04C15/00 , F04C2/34
CPC分类号： F04C15/0065 , F01C21/08 , F04C2/34 , F04C15/0088 , F04C18/045 , F04C23/001 , F04C23/008
摘要： A compressor is provided that may include a cylinder including an outer cylinder portion, an inner cylinder portion, and a vane portion connected between the outer cylinder portion and the inner cylinder portion, which is fixed to a casing. A rolling piston may be slidably coupled to the vane portion to form an outer compression space and an inner compression space while making a turning movement between the outer cylinder portion and the inner cylinder portion. Through this, a weight of a rotating body may be reduced to obtain a low power loss with respect to the same cooling power and a small bearing area, thereby reducing refrigerant leakage as well as easily changing a capacity of a cylinder in an expanded manner. In addition, refrigerant may be discharged in opposite directions to each other in each compression space, thereby reducing vibration noise of the compressor.
摘要翻译：提供一种压缩机，该压缩机可以包括一个气缸，它包括一个外筒部分，一个内筒部分和一个连接在外筒部分和内筒部分之间的叶片部分，该叶片部分固定在壳体上。滚动活塞可以可滑动地联接到叶片部分，以在外筒部分和内筒部分之间形成转动运动的同时形成外部压缩空间和内部压缩空间。由此，可以减小旋转体的重量，以相对于相同的冷却功率和小的轴承面积而获得低的功率损失，从而减少制冷剂泄漏以及容易地以扩大的方式改变气缸的容量。此外，制冷剂可以在每个压缩空间中彼此相反的方向排出，从而减少压缩机的振动噪音。

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