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公开(公告)号：US06821092B1
公开(公告)日：2004-11-23
申请号：US10619767
申请日：2003-07-15
申请人： Natalie Gehret , Kirill Ignatiev
发明人： Natalie Gehret , Kirill Ignatiev
IPC分类号： F04B49035
CPC分类号： F04C28/265 , F04C18/0215
摘要： A scroll compressor has a biasing chamber which contains a pressurized fluid. The pressurized fluid within the chamber biases the two scroll members together. A valve assembly is in communication with this biasing chamber and releases the pressurized fluid on demand to remove the load, biasing the two scroll members together. When the biasing load is removed, the two scroll members separate, creating a leakage path between discharge and suction to reduce the capacity of the scroll compressor.
摘要翻译： 涡旋压缩机具有包含加压流体的偏压室。 室内的加压流体将两个涡旋构件偏置在一起。 阀组件与该偏压室连通，并根据需要释放加压流体以去除负载，将两个涡旋件偏置在一起。 当偏置负载被去除时，两个涡旋件分开，在排放和抽吸之间产生泄漏路径，以减小涡旋压缩机的容量。
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公开(公告)号：US08393882B2
公开(公告)日：2013-03-12
申请号：US13036529
申请日：2011-02-28
申请人： Kirill Ignatiev , James J. Fogt
发明人： Kirill Ignatiev , James J. Fogt
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/52 , F04C2240/60
摘要： A scroll compressor is provided and may include an orbiting scroll member having an orbiting end plate and an orbiting spiral wrap extending from the orbiting end plate. The scroll compressor may also include a non-orbiting scroll member having a non-orbiting end plate and a non-orbiting spiral wrap extending from the non-orbiting end plate and intermeshed with the orbiting spiral wrap. The scroll compressor may further include a drive member for causing the orbiting scroll member to orbit relative to the non-orbiting scroll member and a discharge slot formed by one of the orbiting scroll member and the non-orbiting scroll member. A discharge valve may be rotatable with the drive member and may operate between a closed state preventing fluid communication between the pockets and the discharge slot and an open state permitting fluid communication between the pockets and the discharge slot.
摘要翻译： 提供一种涡旋式压缩机，并且可以包括具有绕动端板的旋转涡旋件和从旋转端板延伸的绕动涡卷。 涡旋压缩机还可以包括非绕动涡旋件，其具有非轨道端板和从非轨道端板延伸并与旋转螺旋形涡卷相互啮合的非绕动螺旋涡卷。 涡旋压缩机还可以包括用于使绕动涡旋构件相对于非绕动涡旋构件轨道的驱动构件和由绕动涡旋构件和非绕动涡旋构件中的一个形成的排出槽。 排出阀可以与驱动构件一起旋转并且可以在阻止凹穴和排出槽之间的流体连通的关闭状态和允许凹穴和排出槽之间的流体连通的打开状态下操作。
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公开(公告)号：US07896629B2
公开(公告)日：2011-03-01
申请号：US12103265
申请日：2008-04-15
申请人： Kirill Ignatiev , James J. Fogt
发明人： Kirill Ignatiev , James J. Fogt
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/52 , F04C2240/60
摘要： A scroll compressor includes an orbiting scroll member having an orbiting end plate defining a discharge port and an orbiting spiral wrap extending from the orbiting end plate. The compressor also includes a non-orbiting scroll member having a non-orbiting end plate and a non-orbiting spiral wrap extending from the non-orbiting end plate. The non-orbiting spiral wrap is intermeshed with the orbiting spiral wrap. Furthermore, a bearing housing extends from the non-orbiting end plate opposite from the non-orbiting spiral wrap, and a drive member causes the orbiting scroll member to orbit relative to the non-orbiting scroll member whereby said spiral wraps create pockets of progressively changing volume between a suction pressure zone and a discharge pressure zone. The drive member extends through the bearing housing, the non-orbiting scroll member and the orbiting scroll member. Also, the scroll compressor includes a discharge valve for controlling fluid flow through the discharge port.
摘要翻译： 涡旋压缩机包括具有限定排出口的轨道端板和从旋转端板延伸的绕动螺旋形涡卷的旋转涡旋构件。 该压缩机还包括具有非轨道的端板和从非轨道端板延伸的非绕动螺旋涡卷的非绕动涡旋件。 非轨道螺旋缠绕与旋转螺旋缠绕物相互啮合。 此外，轴承壳体从非轨道运行的螺旋涡卷的非轨道端板延伸，并且驱动构件使绕动涡旋构件相对于非绕动涡旋构件轨道运动，由此所述螺旋涡卷产生逐渐变化的凹坑 吸入压力区域和排放压力区域之间的体积。 驱动构件延伸穿过轴承壳体，非绕动涡旋构件和绕动涡旋构件。 此外，涡旋压缩机包括用于控制流过排出口的流体的排出阀。
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公开(公告)号：US20100095704A1
公开(公告)日：2010-04-22
申请号：US12644726
申请日：2009-12-22
CPC分类号： F25B9/008 , F04C18/0261 , F04C18/16 , F04C18/356 , F04C29/0014 , F25B1/04 , F25B1/10 , F25B31/002 , F25B40/00 , F25B43/02 , F25B2309/061 , F25B2400/13 , F25B2600/2509 , F25B2700/21152
摘要： A refrigeration system can incorporate a cooling-liquid injection system that can inject a cooling liquid into an intermediate-pressure location of the compressor. The cooling liquid can absorb the heat of compression during the compression of the refrigerant flowing therethrough. The refrigeration system can include an economizer system that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. A refrigeration system can include a liquid-refrigerant injection system that can inject liquid refrigerant into an intermediate-pressure location of the compressor. The injected liquid refrigerant can reduce the discharge temperature of the refrigerant. The liquid-refrigerant injection system can be used with the cooling-liquid injection system and/or the economizer system.
摘要翻译： 制冷系统可以包括可以将冷却液注入压缩机的中压位置的冷却液注入系统。 冷却液体可以在流过其中的制冷剂的压缩期间吸收压缩热。 制冷系统可以包括节能器系统，其连同冷却液的注入一起将制冷剂蒸汽注入压缩机的中压位置。 制冷系统可以包括可将液体制冷剂注入压缩机的中压位置的液体 - 制冷剂注入系统。 注入的液体制冷剂可以降低制冷剂的排出温度。 液体制冷剂注入系统可以与冷却液注入系统和/或节能器系统一起使用。
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公开(公告)号：US20070101738A1
公开(公告)日：2007-05-10
申请号：US11342929
申请日：2006-01-30
申请人： Masao Akei , Kirill Ignatiev , Nagaraj Jayanth , Hung Pham , Jean-Luc Caillat
发明人： Masao Akei , Kirill Ignatiev , Nagaraj Jayanth , Hung Pham , Jean-Luc Caillat
CPC分类号： F25B1/00 , F25B6/02 , F25B27/02 , H01L35/00 , Y02A30/274
摘要： A system and method includes a vapor compression circuit having a source of waste heat. A thermoelectric device is positioned in heat-transfer relation to the source of waste heat and generates an electric current that powers a load.
摘要翻译： 一种系统和方法包括具有废热源的蒸汽压缩回路。 热电装置被定位成与废热源的热传递关系，并且产生为负载供电的电流。
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公开(公告)号：US08181478B2
公开(公告)日：2012-05-22
申请号：US11541951
申请日：2006-10-02
申请人： Kirill Ignatiev
发明人： Kirill Ignatiev
CPC分类号： F25B31/002 , F25B1/10 , F25B40/00 , F25B43/02 , F25B2400/13 , F25B2400/23
摘要： A refrigeration system can incorporate a liquid-injection system that can provide a cooling liquid to an intermediate-pressure location of the compressor. The cooling liquid can absorb the heat of compression during the compression of the refrigerant flowing therethrough. The refrigeration system can include an economizer circuit that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. The incorporation of the vapor injection in conjunction with the cooling-liquid injection can advantageously increase the cooling capacity and/or efficiency of the refrigeration system and the performance of the compressor.
摘要翻译： 制冷系统可以包括可以向压缩机的中压位置提供冷却液体的液体注射系统。 冷却液体可以在流过其中的制冷剂的压缩期间吸收压缩热。 制冷系统可以包括节能器回路，其连同冷却液的喷射一起将制冷剂蒸气喷射到压缩机的中压位置。 结合冷却液注入的蒸汽喷射的结合可有利地提高制冷系统的冷却能力和/或效率以及压缩机的性能。
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公开(公告)号：US20110150688A1
公开(公告)日：2011-06-23
申请号：US13036529
申请日：2011-02-28
申请人： Kirill Ignatiev , James J. Fogt
发明人： Kirill Ignatiev , James J. Fogt
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/52 , F04C2240/60
摘要： A scroll compressor is provided and may include an orbiting scroll member having an orbiting end plate and an orbiting spiral wrap extending from the orbiting end plate. The scroll compressor may also include a non-orbiting scroll member having a non-orbiting end plate and a non-orbiting spiral wrap extending from the non-orbiting end plate and intermeshed with the orbiting spiral wrap. The scroll compressor may further include a drive member for causing the orbiting scroll member to orbit relative to the non-orbiting scroll member and a discharge slot formed by one of the orbiting scroll member and the non-orbiting scroll member. A discharge valve may be rotatable with the drive member and may operate between a closed state preventing fluid communication between the pockets and the discharge slot and an open state permitting fluid communication between the pockets and the discharge slot.
摘要翻译： 提供一种涡旋式压缩机，并且可以包括具有绕动端板的旋转涡旋件和从旋转端板延伸的绕动涡卷。 涡旋压缩机还可以包括非绕动涡旋件，其具有非轨道端板和从非轨道端板延伸并与旋转螺旋形涡卷相互啮合的非绕动螺旋涡卷。 涡旋压缩机还可以包括用于使绕动涡旋构件相对于非绕动涡旋构件轨道的驱动构件和由绕动涡旋构件和非绕动涡旋构件中的一个形成的排出槽。 排出阀可以与驱动构件一起旋转并且可以在阻止凹穴和排出槽之间的流体连通的关闭状态和允许凹穴和排出槽之间的流体连通的打开状态下操作。
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公开(公告)号：US07429167B2
公开(公告)日：2008-09-30
申请号：US11108661
申请日：2005-04-18
CPC分类号： F04C29/126 , F04C18/0215 , F04C28/28 , Y10T137/7851 , Y10T137/7852
摘要： A discharge valve assembly is provided for preventing reverse rotation of a scroll compressor. The discharge valve assembly includes a cup-shaped valve member slidably engaged with a central post of a retainer member. The cup-shaped valve member includes notches in communication between the central post of the retainer and the sidewalls of the cup-shaped valve member.
摘要翻译： 设置有用于防止涡旋压缩机反向旋转的排出阀组件。 排出阀组件包括与保持器构件的中心柱可滑动地接合的杯形阀构件。 杯形阀构件包括在保持器的中心柱和杯形阀构件的侧壁之间连通的凹口。
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公开(公告)号：US20070092390A1
公开(公告)日：2007-04-26
申请号：US11259237
申请日：2005-10-26
申请人： Kirill Ignatiev , James Fogt , Masao Akei
发明人： Kirill Ignatiev , James Fogt , Masao Akei
CPC分类号： F04C18/0215 , F04C18/0253 , F04C18/0261 , F04C23/008 , F04C27/005 , F04C29/0007 , F04C29/02 , F04C2240/50 , Y10S418/01
摘要： A scroll compressor has a fluid pressure biasing system for both the orbiting scroll member and the non-orbiting scroll member. The biasing system can utilize a pressurized gas from the pocket of the scroll compressor or it can utilize an external pressurized oil source. In an additional embodiment, a hydrostatic bearing is located between the orbiting scroll member and the non-orbiting scroll member.
摘要翻译： 涡旋压缩机具有用于绕动涡旋构件和非绕动涡旋构件的流体压力偏置系统。 偏压系统可以利用来自涡旋压缩机的口袋的加压气体，或者可以利用外部加压油源。 在另外的实施例中，静压轴承位于绕动涡旋构件和非绕动涡旋构件之间。
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公开(公告)号：US08307663B2
公开(公告)日：2012-11-13
申请号：US12813149
申请日：2010-06-10
IPC分类号： F25B21/02
CPC分类号： F25B1/00 , F25B6/02 , F25B27/02 , H01L35/00 , Y02A30/274
摘要： A fluid compression circuit may include a compression mechanism, a volume, a heat exchanger, a fluid conduit, a thermoelectric device, and a heat-transfer device. The compression mechanism includes first and second members cooperating to form a fluid pocket. The volume receives discharge fluid from the fluid pocket. The heat exchanger is in communication with the volume. The fluid conduit is connected to at least one of the volume and the heat exchanger. The thermoelectric device may include a first side in heat-transfer relation with a member at least partially defining the volume and a second side in heat-transfer relation with ambient air and cooperating with the first side to define a temperature gradient generating electrical current in the thermoelectric device. The heat-transfer device may receive electrical current generated by the thermoelectric device and may be in heat-transfer relation with at least one of the heat exchanger and the fluid conduit.
摘要翻译： 流体压缩回路可以包括压缩机构，体积，热交换器，流体导管，热电装置和热传递装置。 压缩机构包括协同形成流体袋的第一和第二构件。 体积接收来自流体袋的排出流体。 热交换器与容积连通。 流体导管连接到容积和热交换器中的至少一个。 热电装置可以包括与至少部分地限定体积的构件的热传递关系的第一侧和与环境空气的热传递关系的第二侧，并与第一侧配合以限定在第一侧产生电流的温度梯度 热电装置。 传热装置可以接收由热电装置产生的电流，并且可以与热交换器和流体导管中的至少一个热传递关系。
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