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公开(公告)号：EP3135914A4
公开(公告)日：2017-04-05
申请号：EP15782246
申请日：2015-04-09
发明人： OGATA TAKESHI , IMAI YUSUKE , YAMADA SADAYUKI , HAYASHI AKIHIRO , SAKUDA ATSUSHI , MORIMOTO TAKASHI
CPC分类号： F04C18/0215 , F04C18/0253 , F04C23/02 , F04C29/0021 , F04C2230/60 , F04C2240/10 , F04C2240/20 , F04C2240/50 , F04C2240/805
摘要： A scroll compressor includes partition plate (20) that partitions an inside of sealed container (10) into high-pressure space (11) and low-pressure space (12), and fixed scroll (30) adjacent to partition plate (20). The scroll compressor includes orbiting scroll (40) that meshes with fixed scroll (30) to form compression chamber (50), rotation restrictor (90) that prevents rotation of orbiting scroll (40), and main bearing (60) that supports orbiting scroll (40). Fixed scroll (30), orbiting scroll (40), rotation restrictor (90), and main bearing (60) are disposed in low-pressure space (12), and fixed scroll (30) and orbiting scroll (40) are disposed between partition plate (20) and main bearing (60). The scroll compressor includes bearing coupler (102) provided in main bearing (60), scroll coupler (101) provided in fixed scroll (30), and pillar member (100) having a lower end and an upper end, the lower end being inserted in bearing coupler (102) and the upper end being inserted in scroll coupler (101). A coupling region where pillar member (100) couples with scroll coupler (101) is in intersecting relationship with a horizontal plane positioned at a center of a scroll wrap height of fixed scroll (30).
摘要翻译： 涡旋压缩机包括将密闭容器（10）的内部分隔成高压空间（11）和低压空间（12）的分隔板（20），以及与分隔板（20）相邻的固定涡旋盘（30）。 涡旋式压缩机具有：与固定涡旋盘30啮合而形成压缩室50的旋转涡旋盘40;阻止旋转涡旋盘40旋转的旋转限制器90;以及支承旋转涡旋盘40的主轴承60， （40）。 在低压空间12内配置有固定涡旋盘30，旋转涡旋盘40，旋转限制器90以及主轴承60，在固定涡旋盘30与旋转涡旋盘40之间， 隔板（20）和主轴承（60）。 涡旋式压缩机包括设置在主轴承60中的轴承联轴器102，设置在固定涡旋件30中的涡旋联轴器101以及具有下端和上端的柱构件100， 在轴承联轴器（102）中并且上端插入在涡旋联轴器（101）中。 柱构件（100）与涡旋耦合器（101）连接的连接区域与位于固定涡旋盘（30）的涡旋盘卷高度的中心的水平面成交叉关系。
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公开(公告)号：EP3159542A4
公开(公告)日：2017-09-13
申请号：EP15809073
申请日：2015-06-08
发明人： YAMADA SADAYUKI , OGATA TAKESHI , IMAI YUSUKE , SAKUDA ATSUSHI , MORIMOTO TAKASHI , HAYASHI AKIHIRO
CPC分类号： F04C18/0215 , F04C18/0261 , F04C18/0292 , F04C23/008 , F04C27/005 , F04C28/16 , F04C28/26 , F04C29/023 , F04C2210/22 , F04C2240/10 , F04C2240/20 , F04C2240/40 , F04C2240/50 , F04C2240/60 , F04C2240/805
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公开(公告)号：EP3205882A4
公开(公告)日：2017-11-15
申请号：EP15848688
申请日：2015-09-10
CPC分类号： F04C18/0215 , F04C23/008 , F04C27/005 , F04C29/0028 , F04C2240/50 , F04C2240/60
摘要： Elastic body (160) is provided which biases one of fixed scroll (30) and orbiting scroll (40) in a direction in which fixed scroll (30) and orbiting scroll (40) are spaced away from each other. With this, upon the start-up of compressor (1), a gap is formed between fixed scroll (30) and orbiting scroll (40), and thus the startability is improved.
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公开(公告)号：EP2993352A4
公开(公告)日：2016-05-11
申请号：EP14792131
申请日：2014-04-28
发明人： IMAI YUSUKE , OGATA TAKESHI , YAMADA SADAYUKI , SHINTAKU HIDENOBU , SAKUDA ATSUSHI , MORIMOTO TAKASHI , HAYASHI AKIHIRO
CPC分类号： F04C18/0269 , F01C17/066 , F04C18/0215 , F04C18/0261 , F04C18/0276 , F04C23/008 , F04C27/001 , F04C27/005 , F04C27/008 , F04C28/26 , F04C29/005 , F04C29/0085 , F04C29/12 , F04C29/124 , F04C29/128
摘要： A scroll compressor of the present invention includes a partition plate 20, a fixed scroll 30, an orbiting scroll 40, a rotation-restraining member 90, a main bearing 60, a discharge space 30H, a ring-shaped first seal member 141 and a ring-shaped second seal member 142. A pressure in the medium pressure space 30M is set lower than that in the discharge space 30H and higher than that in the low pressure space 12. The first seal member 141 and the second seal member 142 are sandwiched by the partition plate 20 by means of a closing member 150, the fixed scroll 30 can move in an axial direction of the fixed scroll between the partition plate 20 and the main bearing 60. If a high pressure is applied to the discharge space 30H, the fixed scroll 30 can be pressed against the orbiting scroll 40.
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