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1. 发明授权

KR870001784B1 스코로울(scroll)압축기 失效
公开(公告)号：KR870001784B1
公开(公告)日：1987-10-10
申请号：KR850000794
申请日：1985-02-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： NAKAMURA TOSHIYUKI , INABA SSUDOMU , SUGIHARA MASAHIRO , GIMURA DADASHI
IPC分类号： F04C18/02 , F04C29/02

2. 实用新型

KR860001682Y1 SCROLL COMPRESSOR 失效
公开(公告)号：KR860001682Y1
公开(公告)日：1986-07-25
申请号：KR840004208
申请日：1984-05-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： KOBAYASHI NORIHIDE , NAKAMURA TOSHIYUKI , JUKIHARA MASAHIRO
IPC分类号： F04C18/02 , F04C29/02 , F25B31/00

3. 实用新型

KR860001681Y1 SCROLL TYPE COMPRESSOR 失效
公开(公告)号：KR860001681Y1
公开(公告)日：1986-07-25
申请号：KR840003634
申请日：1984-04-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： MORISHITA ESSUO , INABA SSUTOMU , NAKAMURA TOSHIYUKI , KIMURA TADASHI
IPC分类号： F04C18/02 , F04C27/00

4. 实用新型

KR860001680Y1 SCROLL-TYPE HYDRAULIC MACHINE 失效
公开(公告)号：KR860001680Y1
公开(公告)日：1986-07-25
申请号：KR840002418
申请日：1984-03-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： MORISHITA ESSUO , NAKAMURA TOSHIYUKI , INABA SSUTOMU , KIMURA TADASHI
IPC分类号： F04C18/02 , F01C1/02 , F04C2/02 , F04C15/00

5. 发明公开

EP1830067A4 SCROLL COMPRESSOR 失效
公开(公告)号：EP1830067A4
公开(公告)日：2010-12-22
申请号：EP04807594
申请日：2004-12-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： YANO KENJI , NAKAMURA TOSHIYUKI , SUGAWA MASAAKI , TOJO KUNIO , ISHIZONO FUMIHIKO , KAKUDA MASAYUKI , SEKIYA SHIN , SUGIHARA MASAHIRO , KODA TOSHIHIDE
IPC分类号： F04C18/02 , F04C29/02
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806

6. 发明公开

EP1870598A4 SCROLL COMPRESSOR 失效
标题翻译：涡旋式压缩机
公开(公告)号：EP1870598A4
公开(公告)日：2011-08-10
申请号：EP06712592
申请日：2006-01-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： SEKIYA SHIN , KAKUDA MASAYUKI , KODA TOSHIHIDE , NAKAMURA TOSHIYUKI , TOJO KUNIO , YANO KENJI , SUGAWA MASAAKI , ISHIZONO FUMIHIKO , SUGIHARA MASAHIRO
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0223 , F04C18/0284 , F04C23/008 , F04C27/001 , F04C27/009 , F04C2210/1027 , F04C2210/1072
摘要： The present invention provides a scroll compressor that has reduced leakage loss and high efficiency. In the present invention, an orbiting scroll 31 that has spiral teeth 31L and 31M on two surfaces, and a fixed scrolls 33 and 34 that are installed so as to face the surfaces of the orbiting scroll 31 and that have spiral teeth 33E and 34E that intermesh with the spiral teeth 31L and 31M of the orbiting scroll 31 are included, and tip seals are mounted only to a spiral tooth of the fixed scroll that intermeshes with a first spiral tooth of the orbiting scroll 31 and to the first spiral tooth of the orbiting scroll 31.

7. 发明公开

EP1816416A4 AIR CONDITIONER 有权
公开(公告)号：EP1816416A4
公开(公告)日：2011-08-03
申请号：EP05805432
申请日：2005-11-01
申请人： MITSUBISHI ELECTRIC CORP
发明人： WAKAMOTO SHINICHI , KASAI TOMOHIKO , OKAJIMA JIRO , NAKAMURA TOSHIYUKI , TOJO KUNIO , OKAZAKI TAKASHI , ENOMOTO TOSHIHIKO
IPC分类号： F25B29/00 , F25B1/00 , F25B13/00
CPC分类号： F25B9/008 , F25B13/00 , F25B2309/061 , F25B2313/006 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2400/04 , F25B2400/23
摘要： One of the aspects of the present invention is to provide an air conditioner including an outdoor unit, a plurality of indoor units, and a relay device for connection between the outdoor unit and each of the indoor units. The outdoor unit includes an outdoor heat exchanger, a compressor for pressurizing a refrigerant of carbon dioxide or a composite having main ingredient of carbon dioxide, and a first switching member for switching a flow direction of the refrigerant through the outdoor heat exchanger, which are in fluid communication between first and second connection ends. Each of the indoor units includes an indoor heat exchanger and a first flow controller which are in fluid communication between first and second pipe connection ports. The relay device includes a plurality of second switching members, each of which the second switching members selectively connects the first pipe connection port of the respective indoor unit with the first or second connection end of the outdoor unit. The relay device also includes a first bypass pipe for connection between the second connection end of the outdoor unit and each of the second pipe connection ports of the indoor units, and a second flow controller intervening in the first bypass pipe.

8. 发明公开

EP1818540A4 SCROLL COMPRESSOR 失效
标题翻译： KOMPRESSOR DER SPIRALBAUART
公开(公告)号：EP1818540A4
公开(公告)日：2009-03-11
申请号：EP04807595
申请日：2004-12-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： NAKAMURA TOSHIYUKI , YANO KENJI , ISHIZONO FUMIHIKO , TOJO KUNIO , SUGAWA MASAAKI , SUGIHARA MASAHIRO , KAKUDA MASAYUKI , SEKIYA SHIN , KODA TOSHIHIDE
IPC分类号： F04C18/02
CPC分类号： F04C29/0057 , F04C18/0223 , F04C23/008
摘要： A scroll compressor easily assembled, requiring no thrust bearing, formed in an inboard bearing structure pivotally supporting a compression part at its opposite ends, and having simply formed scrolls. The scroll compressor comprises the compression part having the swing scroll (31) installed in a closed container (1), forming spiral teeth roughly symmetrically on both surfaces of a swing base plate, and having a spindle (7) fixedly passed through its center part and the pair of fixed scrolls (33) and (34) disposed on both surfaces of the swing scroll through the spindle and having spiral teeth forming compression chambers correspondingly to the spiral teeth and a motor driving the spindle. The spindle comprises cutout parts (71) formed at through parts for the swing scroll and the fixed scrolls, a slider (72) in which eccentric holes (72B) with flat surfaces corresponding to the cutout parts are formed, fitted to the cutout parts of the spindle, and formed slidable in a direction crossingly perpendicular to the longitudinal direction of the spindle, and balancers for balancing disposed on both sides of the compression part and performing eccentric rotating motion.
摘要翻译：一种容易装配的涡旋式压缩机，不需要推力轴承，形成在内侧轴承结构中，该内侧轴承结构在其相对端枢转地支撑压缩部分，并且具有简单形成的涡旋。该涡旋式压缩机包括：压缩部分，该压缩部分具有安装在密闭容器（1）中的摆动涡旋件（31），在摆动底板的两个表面上大致对称地形成螺旋齿，并具有固定地穿过其中心部分以及通过主轴设置在摆动涡旋件两个表面上的一对固定涡旋件（33）和（34），并具有与涡旋齿对应形成压缩室的螺旋齿以及驱动主轴的电动机。主轴包括形成在摆动涡旋件和固定涡旋件的贯穿部分上的切口部分（71），其中形成有具有与切口部分相对应的平坦表面的偏心孔（72B）的滑动件（72），该偏心孔配合到所述主轴在与所述主轴的长度方向交叉的方向上滑动自如地形成，在所述压缩部的两侧配置用于平衡的平衡器，进行偏心旋转运动。

9. 发明专利

GB2315299B Varaible speed drive refrigerant compressor and refrigeration cycle apparatus including the same 未知
公开(公告)号：GB2315299B
公开(公告)日：1999-02-17
申请号：GB9714547
申请日：1997-07-10
申请人： MITSUBISHI ELECTRIC CORP
发明人： WATANABE EIJI , SEKIYA SHIN , NAKAMURA TOSHIYUKI , ISHII MINORU , OGAWA HIROSHI , AKIYAMA KAZUYUKI , SUZUKI KENJI
IPC分类号： F25B1/00 , F04C28/08 , F25B1/04 , F25B9/00 , F25B31/02 , F25B49/02 , F04D15/00
摘要： In a refrigerant compressor which is used in a refrigeration cycle and carries out variable speed drive by changing a frequency supplied from a power source, the compressor has a predetermined operational frequency range at steady operation except for at a start-up, and the operational frequency range has a minimum operational frequency which is not less than a frequency near to the frequency of the power supply.

10. 发明专利

GB2319065B Scroll compressor 未知
公开(公告)号：GB2319065B
公开(公告)日：1998-12-16
申请号：GB9801855
申请日：1995-07-21
申请人： MITSUBISHI ELECTRIC CORP
发明人： SANO FUMIAKI , OGAWA YOSHIHIDE , KAKUDA MASAYUKI , WATANABE EIJI , OGAWA HIROSHI , KOBAYASHI NORIHIDE , IKEDA KIYOHARU , MOTEGI SHUJI , NAKAMURA TOSHIYUKI
IPC分类号： F01C17/06 , F04C18/02 , F04C23/00 , F04C27/00 , F04C28/26

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