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公开(公告)号：WO2014141297A2
公开(公告)日：2014-09-18
申请号：PCT/IN2014/000152
申请日：2014-03-07
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： AHIRE, Pankaj Nimbaji , JUGE, Vinayak Madanrao , MAGADUM, Sunil A. , GEHRET, Natalie
CPC classification number: F04C23/008 , F01C1/0215 , F04C18/0215 , F04C29/023 , F04C29/025 , F04C29/028 , F04C2240/50 , F04C2240/807 , F04C2240/809
Abstract: A compressor including a shell, and a compression mechanism disposed in the shell including a first scroll member having a first spiral wrap and a second scroll member having a second spiral wrap intermeshed with the first spiral wrap. A drive shaft has a first end engaged with the first scroll member for moving the first scroll member relative to the second scroll member, and a bearing assembly including a bearing housing rotatably supports a second end of the drive shaft. A base is secured to the shell, and a mounting feature formed on either the bearing assembly or the base orients the bearing assembly relative to the base.
Abstract translation: 一种压缩机，包括壳体和设置在壳体中的压缩机构，包括具有第一螺旋涡卷的第一涡旋构件和具有与第一螺旋涡卷相互啮合的第二螺旋涡卷的第二涡旋构件。 驱动轴具有与第一涡旋构件接合的第一端，用于使第一涡旋构件相对于第二涡旋构件移动，并且轴承组件包括可旋转地支撑驱动轴的第二端的轴承壳体。 底座被固定到壳体上，并且形成在轴承组件或基座上的安装特征使得轴承组件相对于底座。
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公开(公告)号：WO2014123888A1
公开(公告)日：2014-08-14
申请号：PCT/US2014/014646
申请日：2014-02-04
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： IGNATIEV, Kirill M. , STOVER, Robert C. , PEREVOZCHIKOV, Michael M.
CPC classification number: F04C29/04 , F04B39/06 , F04B39/066 , F04C2/344 , F04C18/0215 , F04C18/0261 , F04C29/0085 , F04C29/12 , F04C2240/30 , F04C2240/40 , F25B1/04 , F25B1/10 , F25B6/02 , F25B6/04 , F25B13/00 , F25B31/002 , F25B31/004 , F25B31/006 , F25B31/008 , F25B31/026 , F25B40/00 , F25B40/04 , F25B40/06 , F25B41/04 , F25B43/02
Abstract: A system may include a compressor, a heat exchanger, an expansion device, a lubricant separator, and a flow path. The compressor includes a compression mechanism. The heat exchanger receives compressed working fluid from the compressor. The expansion device is disposed downstream of the heat exchanger. The lubricant separator receives lubricant and working fluid discharged from the compression mechanism and provides separated lubricant to the compression mechanism. The flow path may receive working fluid from the heat exchanger and may provide working fluid to the heat exchanger. The flow path may extend between a first location disposed between the heat exchanger and the expansion device and a second location disposed between the heat exchanger and the compressor. The working fluid from the flow path may absorb heat from the separated lubricant.
Abstract translation: 系统可以包括压缩机，热交换器，膨胀装置，润滑剂分离器和流动路径。 压缩机包括压缩机构。 热交换器从压缩机接收压缩的工作流体。 膨胀装置设置在热交换器的下游。 润滑剂分离器容纳从压缩机构排出的润滑剂和工作流体，并向压缩机构提供分离的润滑剂。 流动路径可以从热交换器接收工作流体并且可以向热交换器提供工作流体。 流动路径可以在设置在热交换器和膨胀装置之间的第一位置和设置在热交换器和压缩机之间的第二位置之间延伸。 来自流动路径的工作流体可以从分离的润滑剂吸收热量。
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公开(公告)号：WO2014085158A1
公开(公告)日：2014-06-05
申请号：PCT/US2013/070992
申请日：2013-11-20
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： DOEPKER, Roy J.
CPC classification number: F04C28/16 , F04C18/0215 , F04C18/0261 , F04C23/008 , F04C28/24
Abstract: A compressor is provided and may include a shell assembly defining a suction pressure region and a discharge pressure region. A first scroll member may include a first discharge port and a first modulation port. A second scroll member may include a first variable volume ratio port. A capacity modulation valve assembly may be in fluid communication with the first modulation port and may be displaceable between open and closed positions to selectively provide communication between a first intermediate compression pocket and the suction pressure region via the first modulation port. A variable volume ratio valve assembly may be in fluid communication with the first variable volume ratio port. The variable volume ratio valve assembly may be displaceable between open and closed positions to selectively provide communication between a second intermediate compression pocket and the discharge pressure region via the first variable volume ratio port.
Abstract translation: 提供了压缩机，并且可以包括限定吸入压力区域和排出压力区域的壳体组件。 第一涡旋构件可以包括第一排出口和第一调制口。 第二涡旋构件可以包括第一可变容积比端口。 容量调节阀组件可以与第一调制端口流体连通，并且可以在打开位置和关闭位置之间移动，以选择性地通过第一调制端口提供第一中间压缩腔和吸入压力区之间的连通。 可变容积比阀组件可以与第一可变容积比口流体连通。 可变容积比阀组件可以在打开位置和关闭位置之间移动，以选择性地通过第一可变容积比端口提供第二中间压缩腔和排出压力区之间的连通。
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公开(公告)号：WO2014078235A1
公开(公告)日：2014-05-22
申请号：PCT/US2013/069462
申请日：2013-11-11
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： DOEPKER, Roy J. , PEREVOZCHIKOV, Michael M.
CPC classification number: F04C18/0223 , F04C18/0215 , F04C18/0246 , F04C18/0261 , F04C29/126
Abstract: A compressor may include first and second scrolls, a hub plate and a valve. The first scroll may include an end plate defining first and second sides, a primary discharge passage extending therethrough, and a secondary discharge passage extending therethrough and located radially outward from the primary discharge passage. The hub plate may be mounted to the first scroll and may include first and second opposite sides and a hub discharge passage in fluid communication with the primary discharge passage. The first side of the hub plate may face the second side of the end plate and may include a valve guide extending axially toward the end plate adjacent the hub discharge passage. The valve member may be secured on the valve guide for axial movement between open and closed positions to respectively allow and restrict fluid communication between the secondary discharge passage and the hub discharge passage.
Abstract translation: 压缩机可以包括第一和第二涡卷，轮毂板和阀。 第一涡旋件可以包括限定第一和第二侧面的端板，延伸穿过其的主排放通道和从第一排出通道径向向外定位的次级排放通道。 毂板可以安装到第一涡旋件，并且可以包括第一和第二相对侧以及与主排出通道流体连通的轮毂排出通道。 轮毂板的第一侧可面向端板的第二侧，并且可以包括一个阀瓣导向件，该导向件邻近轮毂排出通道轴向延伸。 阀构件可以固定在阀引导件上以在打开和关闭位置之间轴向运动，以分别允许和限制二次排放通道和轮毂排出通道之间的流体连通。
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公开(公告)号：WO2014043444A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/059612
申请日：2013-09-13
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： PEREVOZCHIKOV, Michael M. , DOEPKER, Roy J. , PISCOPO, Matthew Thomas , CAVENDER, Eric P. , REID, Brian L. , GEHRET, Kevin J. , TUMMINO, Stephen Barry
CPC classification number: F25B31/006 , F04B39/0061 , F04B39/06 , F04B39/123 , F04C18/0215 , F04C18/0292 , F04C23/008 , F04C29/04 , F04C29/12 , F04C2240/10 , F04C2240/20 , F04C2240/30 , F04C2240/805 , F04C2240/806 , F25B2309/06
Abstract: A compressor may include a shell assembly, a compression mechanism and a conduit. The shell assembly may include a fitting through which fluid is received from outside of the compressor. The compression mechanism may be disposed within a chamber defined by the shell assembly. The conduit may extend through the chamber between the fitting and a suction inlet of the compression mechanism and transmit at least a portion of the fluid from the fitting to the suction inlet. The conduit may include an inlet that may be spaced apart from the fitting and an outlet that may engage the compression mechanism.
Abstract translation: 压缩机可以包括壳体组件，压缩机构和导管。 壳体组件可以包括从压缩机外部接收流体的配件。 压缩机构可以设置在由壳体组件限定的室内。 导管可以延伸穿过配件和压缩机构的吸入口之间的室，并将至少一部分流体从配件传输到吸入口。 导管可以包括可以与配件间隔开的入口和可以接合压缩机构的出口。
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Patent Agency Ranking
公开(公告)号：WO2014018530A1
公开(公告)日：2014-01-30
申请号：PCT/US2013/051678
申请日：2013-07-23
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： HEIDECKER, Matthew J. , CAILLAT, Jean-Luc M.
CPC classification number: F04C29/02 , F01C17/066 , F04C15/0003 , F04C18/0215 , F04C2230/91 , F04C2240/56 , F04C2240/605 , F04C2270/16 , F05C2251/14 , F05C2253/12 , F05C2253/22 , F16C33/201 , F16C2208/20 , F16C2208/58 , F16C2360/42 , F16C2360/43
Abstract: Anti-wear surface coatings and methods for making them are provided. Such anti-wear surface coatings are particularly suitable for use in a compressor, such as a scroll or rotary compressor. A precursor powder material can be applied via spraying to a wear surface of a metal component of the scroll or rotary compressor. The precursor powder material comprises a powderized thermoplastic polymer ( e.g., PEEK), a first lubricant particle ( e.g., molybdenum disulfide (MoS 2 )) and a second lubricant particle ( e.g., polytetrafluoroethylene (PTFE)), which is heated to form a substantially uniform coating covering the underlying metal component having a thickness of less than or equal to about 0.006 inches (about 152 μm). The anti-wear surface coating can be used on a face seal for a bellows-type shaft seal for compressors.
Abstract translation: 提供抗磨损表面涂层及其制造方法。 这种抗磨损表面涂层特别适用于压缩机，例如涡旋式或旋转式压缩机。 可以通过喷雾将前体粉末材料施加到涡旋式或旋转式压缩机的金属部件的磨损表面。 前体粉末材料包括粉末状热塑性聚合物（例如，PEEK），第一润滑剂颗粒（例如二硫化钼（MoS 2））和第二润滑剂颗粒（例如聚四氟乙烯（PTFE）），其被加热以形成基本均匀的 覆盖厚度小于或等于约0.006英寸（约152μm）的下面的金属部件的涂层。 抗磨损表面涂层可用于压缩机用波纹管式轴封的面密封件上。
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公开(公告)号：WO2013048840A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056067
申请日：2012-09-19
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： IGNATIEV, Kirill , STOVER, Robert C.
CPC classification number: F04C23/008 , F04C18/0215 , F04C29/045 , F04C29/124 , Y10T137/5762 , Y10T137/85978
Abstract: A compressor may include a shell, a compression mechanism, and a suction passageway. The shell may include an inlet port. The compression mechanism may be disposed within the shell and may include a suction inlet. The suction passageway may include a first portion, a second portion, and an intermediate portion. The first portion may be fluidly coupled to the inlet port. The second portion may be fluidly coupled to the suction inlet of the compression mechanism. The intermediate portion may be disposed between the first and second portions and may be movable between a first position in which the intermediate portion engages the first and second portions and a second position in which the intermediate portion is disengaged from at least one of the first and second portions.
Abstract translation: 压缩机可以包括壳体，压缩机构和抽吸通道。 外壳可以包括入口端口。 压缩机构可以设置在壳体内并且可以包括吸入口。 吸入通道可以包括第一部分，第二部分和中间部分。 第一部分可以流体地联接到入口端口。 第二部分可以流体地联接到压缩机构的吸入口。 中间部分可以设置在第一和第二部分之间，并且可以在中间部分接合第一和第二部分的第一位置和第二位置之间移动，在第二位置中，中间部分与第一和第二部分中的至少一个脱离， 第二部分。
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48.发明申请
公开(公告)号：WO2013043692A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/056064
申请日：2012-09-19
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.
Inventor： AKEI, Masao
CPC classification number: F04C18/0261 , F04C18/0215 , F04C27/005 , F04C28/26 , F04C29/126
Abstract: A compressor may include a first scroll member, a second scroll member and a seal engaged with the second scroll member. The first scroll member may include a first end plate having a first spiral wrap extending therefrom. The second scroll member may be supported relative to the first scroll member and may include a second end plate having a second spiral wrap extending therefrom and meshingly engaged with said first spiral wrap. The second end plate may define a discharge port, bypass porting and a biasing passage. The biasing passage may be in communication with the bypass porting during a portion of a compression cycle of the compressor. The seal and the second scroll member may define an axial biasing chamber in communication with the biasing passage.
Abstract translation: 压缩机可以包括第一涡旋构件，第二涡旋构件和与第二涡旋构件接合的密封件。 第一涡旋构件可以包括具有从其延伸的第一螺旋形涡卷的第一端板。 第二涡旋构件可以相对于第一涡旋构件被支撑，并且可以包括第二端板，该第二端板具有从其延伸的第二螺旋形涡卷并与所述第一螺旋形涡卷啮合。 第二端板可以限定排出口，旁通端口和偏压通道。 在压缩机的压缩循环的一部分期间，偏置通道可以与旁路通路连通。 密封件和第二涡旋构件可以限定与偏压通道连通的轴向偏压室。
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公开(公告)号：WO2012174374A2
公开(公告)日：2012-12-20
申请号：PCT/US2012/042663
申请日：2012-06-15
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC. , HEIDECKER, Matthew J.
Inventor： HEIDECKER, Matthew J.
CPC classification number: F26B5/16 , Y10T29/49826
Abstract: Methods of removing moisture from a compressor using a sorbent technology are provided. A dehydration device incorporating the sorbent technology is disposed in a system that contains a hygroscopic fluid. By passing the hygroscopic fluid over the sorbent technology, moisture is removed from the hygroscopic fluid. The systems include sealed devices and integral components for heating, ventilation, and air conditioning (HVAC) systems and refrigeration devices.
Abstract translation: 提供了使用吸附剂技术从压缩机除去水分的方法。 结合吸附剂技术的脱水装置设置在包含吸湿流体的系统中。 通过将吸湿液通过吸附剂技术，将湿气从吸湿液体中除去。 这些系统包括用于加热，通风和空调（HVAC）系统和制冷装置的密封装置和整体部件。
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公开(公告)号：WO2012138767A2
公开(公告)日：2012-10-11
申请号：PCT/US2012/032181
申请日：2012-04-04
Applicant: EMERSON CLIMATE TECHNOLOGIES, INC. , WILLIAMSON, Warren G.
Inventor： WILLIAMSON, Warren G.
CPC classification number: B22D21/04 , B23K35/286 , C22C21/02 , C22C21/04
Abstract: Aluminum alloys are provided that have improved fluidity and elongation, as well as freedom of die soldering. The aluminum alloys are particularly suitable for die-casting of structural components. The aluminum alloy includes silicon at from about 8 weight % to about 11 weight %; manganese at from about 0.8 weight % to about 1.9 weight %, iron at from about 0.1 weight % to about 0.5 weight %, magnesium at from about 0.2 weight % to about 0.7 weight %, boron at from about 0.002 weight % to about 0.15 weight %, strontium at from about 0.006 weight % to about 0.017 weight %, less than about 0.25 weight % copper, less than about 0.35 weight % zinc, less than about 0.25 weight % titanium, and a balance of aluminum. Methods related to the aluminum alloys are also provided.
Abstract translation: 提供具有改善的流动性和伸长率以及模具焊接自由度的铝合金。 铝合金特别适用于结构部件的压铸。 铝合金包括约8重量％至约11重量％的硅; 约0.8重量％至约1.9重量％的铁，约0.1重量％至约0.5重量％的铁，约0.2重量％至约0.7重量％的镁，约0.002重量％至约0.15重量％的硼 ％，约0.006重量％至约0.017重量％，小于约0.25重量％铜，小于约0.35重量％锌，小于约0.25重量％钛和余量的锶。 还提供了与铝合金相关的方法。
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