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1. 发明申请

US20060198748A1 Scroll machine with single plate floating seal 有权
标题翻译：滚动机采用单板浮动密封
公开(公告)号：US20060198748A1
公开(公告)日：2006-09-07
申请号：US11073492
申请日：2005-03-04
申请人： Walter Grassbaugh , John Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter Grassbaugh , John Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A scroll machine utilizes a floating seal to isolate pressurized fluid to provide axial biasing. The floating seal is designed as a single piece plate with inner and outer annular seals. The inner and outer annular seals can be U-shaped, V-shaped or L-shaped and each configuration is oriented to provide pressure actuation of the seal. Additional embodiments add a discharge valve, a high temperature protection system or a high pressure protection system to the floating seal.
摘要翻译：涡旋机器利用浮动密封来隔离加压流体以提供轴向偏置。浮动密封件设计为具有内部和外部环形密封件的单件板。内部和外部环形密封件可以是U形，V形或L形，并且每个构造被定向以提供密封件的压力致动。另外的实施例向浮动密封件添加排放阀，高温保护系统或高压保护系统。

2. 发明申请

US20080175737A1 SCROLL MACHINE WITH SEAL 有权
标题翻译：滚动机与密封
公开(公告)号：US20080175737A1
公开(公告)日：2008-07-24
申请号：US12017217
申请日：2008-01-21
申请人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F04C18/02
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A compressor may include a housing, a compression mechanism supported within the housing, and a seal assembly. The housing may include a suction pressure region and a first discharge passage in communication with a discharge pressure region. The compression mechanism may include a second discharge passage in communication with the first discharge passage. The seal assembly may be sealingly engaged with the housing and the compression mechanism to define a chamber and to provide sealed communication between the first and second discharge passages. The seal assembly may include a seal member engaged with the compression mechanism and including a leg having an opening therein. The leg may isolate the chamber from the discharge pressure region when in a first position and may provide communication between the chamber and the discharge pressure region through the opening when in a second position different than the first position.
摘要翻译：压缩机可以包括壳体，支撑在壳体内的压缩机构和密封组件。壳体可以包括与排出压力区域连通的吸入压力区域和第一排出通道。压缩机构可以包括与第一排出通道连通的第二排出通道。密封组件可以与壳体和压缩机构密封地接合以限定腔室并且在第一和第二排出通道之间提供密封连通。密封组件可以包括与压缩机构接合并且包括其中具有开口的腿的密封构件。当处于第一位置时，腿部可将隔室与排放压力区隔开，并且当处于与第一位置不同的第二位置时，可以通过开口在腔室和排出压力区域之间提供连通。

3. 发明授权

US07568897B2 Scroll machine with seal 有权
标题翻译：滚动机带密封
公开(公告)号：US07568897B2
公开(公告)日：2009-08-04
申请号：US12017217
申请日：2008-01-21
申请人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter T. Grassbaugh , John D. Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F04C18/00 , F01C19/00 , F16J15/32
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A compressor may include a housing, a compression mechanism supported within the housing, and a seal assembly. The housing may include a suction pressure region and a first discharge passage in communication with a discharge pressure region. The compression mechanism may include a second discharge passage in communication with the first discharge passage. The seal assembly may be sealingly engaged with the housing and the compression mechanism to define a chamber and to provide sealed communication between the first and second discharge passages. The seal assembly may include a seal member engaged with the compression mechanism and including a leg having an opening therein. The leg may isolate the chamber from the discharge pressure region when in a first position and may provide communication between the chamber and the discharge pressure region through the opening when in a second position different than the first position.
摘要翻译：压缩机可以包括壳体，支撑在壳体内的压缩机构和密封组件。壳体可以包括与排出压力区域连通的吸入压力区域和第一排出通道。压缩机构可以包括与第一排出通道连通的第二排出通道。密封组件可以与壳体和压缩机构密封地接合以限定腔室并且在第一和第二排出通道之间提供密封连通。密封组件可以包括与压缩机构接合并且包括其中具有开口的腿的密封构件。当处于第一位置时，腿部可将隔室与排放压力区隔开，并且当处于与第一位置不同的第二位置时，可以通过开口在腔室和排出压力区域之间提供连通。

4. 发明授权

US07338265B2 Scroll machine with single plate floating seal 有权
标题翻译：滚动机采用单板浮动密封
公开(公告)号：US07338265B2
公开(公告)日：2008-03-04
申请号：US11073492
申请日：2005-03-04
申请人： Walter T Grassbaugh , John D Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
发明人： Walter T Grassbaugh , John D Prenger , Christopher Stover , Xiaogeng Su , Hanqing Zhu
IPC分类号： F04C18/04 , F01C1/04
CPC分类号： F04C28/265 , F04C18/0215 , F04C27/005
摘要： A scroll machine utilizes a floating seal to isolate pressurized fluid to provide axial biasing. The floating seal is designed as a single piece plate with inner and outer annular seals. The inner and outer annular seals can be U-shaped, V-shaped or L-shaped and each configuration is oriented to provide pressure actuation of the seal. Additional embodiments add a discharge valve, a high temperature protection system or a high pressure protection system to the floating seal.
摘要翻译：涡旋机器利用浮动密封来隔离加压流体以提供轴向偏置。浮动密封件设计为具有内部和外部环形密封件的单件板。内部和外部环形密封件可以是U形，V形或L形，并且每个构造被定向以提供密封件的压力致动。另外的实施例向浮动密封件添加排放阀，高温保护系统或高压保护系统。

5. 发明授权

US08668478B2 Compressor having a shutdown valve 有权
标题翻译：具有关闭阀的压缩机
公开(公告)号：US08668478B2
公开(公告)日：2014-03-11
申请号：US13155021
申请日：2011-06-07
申请人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
发明人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
IPC分类号： F01C1/02 , F03C2/00 , F03C4/00
CPC分类号： F04C23/008 , F01C21/10 , F04C18/0215 , F04C2230/603 , F04C2240/30 , F16C2360/42 , Y10T29/49229 , Y10T29/49236 , Y10T29/4924 , Y10T137/7857 , Y10T137/7891 , Y10T137/7892 , Y10T137/85978
摘要： A scroll compressor includes a discharge valve assembly having a valve member, a valve stop supported within the compressor shell and including an aperture there through and a communication member. The communication member defines a fluid passage extending into the discharge chamber from the valve stop toward the first discharge outlet in the discharge chamber and provides fluid communication between the aperture in the valve stop and a location downstream of the valve stop. A first side of the valve member abuts the valve stop when in an open position and the valve stop provides communication between the first side of the valve member and the communication member via the aperture.
摘要翻译：涡旋式压缩机包括具有阀构件的排出阀组件，支撑在压缩机壳体内的阀止动件，并且在其中包括通孔和通孔构件。连通构件限定了从排气室延伸到排放室中的流体通道，朝向排放室中的第一排出口，并且提供阀止动件中的孔和阀止动件下游的位置之间的流体连通。当处于打开位置时，阀构件的第一侧邻接阀止动件，并且阀止动件经由孔口提供阀构件的第一侧和连通构件之间的连通。

6. 发明申请

US20110236242A1 COMPRESSOR HAVING A SHUTDOWN VALVE 有权
标题翻译：压缩机有一个关闭阀
公开(公告)号：US20110236242A1
公开(公告)日：2011-09-29
申请号：US13155021
申请日：2011-06-07
申请人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
发明人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
IPC分类号： F01C1/02
CPC分类号： F04C23/008 , F01C21/10 , F04C18/0215 , F04C2230/603 , F04C2240/30 , F16C2360/42 , Y10T29/49229 , Y10T29/49236 , Y10T29/4924 , Y10T137/7857 , Y10T137/7891 , Y10T137/7892 , Y10T137/85978
摘要： A scroll compressor includes a discharge valve assembly having a valve member, a valve stop supported within the compressor shell and including an aperture therethrough and a communication member. The communication member defines a fluid passage extending into the discharge chamber from the valve stop toward the first discharge outlet in the discharge chamber and provides fluid communication between the aperture in the valve stop and a location downstream of the valve stop. A first side of the valve member abuts the valve stop when in an open position and the valve stop provides communication between the first side of the valve member and the communication member via the aperture.
摘要翻译：涡旋压缩机包括具有阀构件的排出阀组件，支撑在压缩机外壳内并包括穿过其中的孔的阀止动件和连通构件。连通构件限定了从排气室延伸到排放室中的流体通道，朝向排放室中的第一排出口，并且提供阀止动件中的孔和阀止动件下游的位置之间的流体连通。当处于打开位置时，阀构件的第一侧邻接阀止动件，并且阀止动件经由孔口提供阀构件的第一侧和连通构件之间的连通。

7. 发明申请

US20090068045A1 Compressor Having A Shutdown Valve 有权
标题翻译：具有关闭阀的压缩机
公开(公告)号：US20090068045A1
公开(公告)日：2009-03-12
申请号：US12207089
申请日：2008-09-09
申请人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
发明人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
IPC分类号： F01C1/02
CPC分类号： F04C23/008 , F01C21/10 , F04C18/0215 , F04C2230/603 , F04C2240/30 , F16C2360/42 , Y10T29/49229 , Y10T29/49236 , Y10T29/4924 , Y10T137/7857 , Y10T137/7891 , Y10T137/7892 , Y10T137/85978
摘要： A compressor includes a shell, a compression mechanism supported within a suction pressure region of the shell and including a discharge outlet in communication with the discharge chamber, and a discharge valve assembly. The discharge valve assembly includes a valve member, a valve stop including an opening therethrough, and a communication member defining a fluid passage and extending into the discharge chamber from the valve stop toward the discharge outlet in the discharge chamber to provide fluid communication between the opening in the valve stop and a location downstream of the valve stop.
摘要翻译：压缩机包括壳体，支撑在壳体的吸入压力区域内的压缩机构，并且包括与排出室连通的排出口和排出阀组件。排出阀组件包括阀构件，包括通过其的开口的阀止动件，以及限定流体通道并且连通构件的连通构件，其从阀止止件朝向排出室中的排出口延伸到排出室中，以在开口在阀门停止位置和阀门停止位置的下游位置。

8. 发明授权

US07959421B2 Compressor having a shutdown valve 有权
标题翻译：具有关闭阀的压缩机
公开(公告)号：US07959421B2
公开(公告)日：2011-06-14
申请号：US12207089
申请日：2008-09-09
申请人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
发明人： Xiaogeng Su , Weihua Guo , Hanqing Zhu , Xiaomin Qu
IPC分类号： F01C1/02 , F03C2/00 , F03C4/00
CPC分类号： F04C23/008 , F01C21/10 , F04C18/0215 , F04C2230/603 , F04C2240/30 , F16C2360/42 , Y10T29/49229 , Y10T29/49236 , Y10T29/4924 , Y10T137/7857 , Y10T137/7891 , Y10T137/7892 , Y10T137/85978
摘要： A compressor includes a shell, a compression mechanism supported within a suction pressure region of the shell and including a discharge outlet in communication with the discharge chamber, and a discharge valve assembly. The discharge valve assembly includes a valve member, a valve stop including an opening therethrough, and a communication member defining a fluid passage and extending into the discharge chamber from the valve stop toward the discharge outlet in the discharge chamber to provide fluid communication between the opening in the valve stop and a location downstream of the valve stop.
摘要翻译：压缩机包括壳体，支撑在壳体的吸入压力区域内的压缩机构，并且包括与排出室连通的排出口和排出阀组件。排出阀组件包括阀构件，包括通过其的开口的阀止动件，以及限定流体通道并且连通构件的连通构件，其从阀止止件朝向排出室中的排出口延伸到排出室中，以在开口在阀门停止位置和阀门停止位置的下游位置。

9. 发明授权

US09850900B2 Rotary compressor and rotation mechanism 有权
公开(公告)号：US09850900B2
公开(公告)日：2017-12-26
申请号：US14112188
申请日：2012-04-18
申请人： Chunzhi Mao , Xiaogeng Su , Qingwei Li , Qiang Liu , Hongshan Li
发明人： Chunzhi Mao , Xiaogeng Su , Qingwei Li , Qiang Liu , Hongshan Li
IPC分类号： F04C15/00 , F04C29/02 , F04B49/03 , F04B9/125 , F04C23/00 , F04C28/28 , F04C18/02
CPC分类号： F04C15/0092 , F04B9/125 , F04B49/03 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/023 , F04C29/025 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/48
摘要： A rotary compressor, comprising: a housing, comprising a lubricant oil storage part for containing lubricating oil; a compression mechanism disposed in the housing; a driving mechanism driving the compression mechanism, the driving mechanism comprising a rotation shaft, through-holes extending along the axial direction of the rotating shaft are disposed inside the rotating shaft, and the rotation shaft is in fluid connection with the lubricating oil storage part via the through-holes; and an oil level sensor in fluid connection with the through-holes inside the rotation shaft via a pressurized collection channel. Also disclosed is a rotation mechanism, comprising an oil level sensor in fluid connection with the through-holes inside the rotation shaft via the pressurized collection channel. Accurate and reliable detection of the lubricating oil in a compressor can be done using the pressurized collection channel and the oil level sensor, thus greatly saving cost and improving compressor reliability.

10. 发明申请

US20140044581A1 ROTARY COMPRESSOR AND ROTATION MECHANISM 有权
标题翻译：旋转压缩机和旋转机构
公开(公告)号：US20140044581A1
公开(公告)日：2014-02-13
申请号：US14112188
申请日：2012-04-18
申请人： Chunzhi Mao , Xiaogeng Su , Qingwei Li , Qiang Liu , Hongshan Li
发明人： Chunzhi Mao , Xiaogeng Su , Qingwei Li , Qiang Liu , Hongshan Li
IPC分类号： F04C15/00
CPC分类号： F04C15/0092 , F04B9/125 , F04B49/03 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/023 , F04C29/025 , F04C2240/809 , F04C2240/81 , F04C2270/24 , F04C2270/48
摘要： A rotary compressor, comprising: a housing (12), comprising a lubricant oil storage part for containing lubricating oil; a compression mechanism (20) disposed in the housing (12); a driving mechanism (30) driving the compression mechanism (20), the driving mechanism (30) comprising a rotation shaft (50), through-holes (54, 56) extending along the axial direction of the rotating shaft (50) are disposed inside the rotating shaft (50), and the rotation shaft (50) is in fluid connection with the lubricating oil storage part via the through-holes (54, 56); and an oil level sensor (120) in fluid connection with the through-holes (54, 56) inside the rotation shaft (50) via a pressurized collection channel (110). Also disclosed is a rotation mechanism, comprising an oil level sensor (120) in fluid connection with the through-holes (54, 56) inside the rotation shaft (50) via the pressurized collection channel (110). Accurate and reliable detection of the lubricating oil in a compressor can be done using the pressurized collection channel and the oil level sensor, thus greatly saving cost and improving compressor reliability.
摘要翻译：一种旋转压缩机，包括：壳体（12），包括用于容纳润滑油的润滑油储存部分; 设置在所述壳体（12）中的压缩机构（20）; 驱动压缩机构（20）的驱动机构（30），包括旋转轴（50）的驱动机构（30），沿着旋转轴（50）的轴向延伸的通孔（54,56）在所述旋转轴（50）内，所述旋转轴（50）经由所述通孔（54,56）与所述润滑油收纳部流体连通; 以及经由加压收集通道（110）与旋转轴（50）内部的通孔（54,56）流体连接的油位传感器（120）。还公开了一种旋转机构，包括经由加压收集通道（110）与旋转轴（50）内部的通孔（54,56）流体连接的油位传感器（120）。可以使用加压收集通道和油位传感器对压缩机中的润滑油进行精确可靠的检测，从而大大节省成本，提高压缩机的可靠性。

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