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1. 发明授权

US09309896B2 Compressor unit and a method to process a working fluid 有权
标题翻译：压缩机单元和加工工作流体的方法
公开(公告)号：US09309896B2
公开(公告)日：2016-04-12
申请号：US13513813
申请日：2010-11-22
申请人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
发明人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
IPC分类号： F04D13/08 , F04D29/051 , F04D25/06 , F04D31/00
CPC分类号： F04D29/051 , F04D13/08 , F04D13/086 , F04D25/0686 , F04D29/0516 , F04D31/00 , F05D2260/602
摘要： A compressor unit for processing a working fluid comprising a compressor inside a housing to compress the working fluid wherein a collection chamber is fluidly coupled with a working fluid inlet of said housing.
摘要翻译：一种用于处理工作流体的压缩机单元，其包括壳体内部的压缩机以压缩工作流体，其中收集室与所述壳体的工作流体入口流体耦合。

2. 发明申请

US20120321438A1 COMPRESSOR UNIT AND A METHOD TO PROCESS A WORKING FLUID 有权
标题翻译：压缩机单元和工艺流程的方法
公开(公告)号：US20120321438A1
公开(公告)日：2012-12-20
申请号：US13513813
申请日：2010-11-22
申请人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
发明人： Giuseppe Vannini , Luciano Mei , Massimo Pinzauti , Franco Frosini
IPC分类号： F04D29/051 , F04D31/00 , F04D13/08
CPC分类号： F04D29/051 , F04D13/08 , F04D13/086 , F04D25/0686 , F04D29/0516 , F04D31/00 , F05D2260/602
摘要： A compressor unit for processing a working fluid comprising a compressor inside a housing to compress the working fluid wherein a collection chamber is fluidly coupled with a working fluid inlet of said housing.
摘要翻译：一种用于处理工作流体的压缩机单元，其包括壳体内部的压缩机以压缩工作流体，其中收集室与所述壳体的工作流体入口流体耦合。

3. 发明申请

US20120183388A1 SYSTEMS AND METHODS FOR SWIRL BRAKE TAPERING 有权
标题翻译：用于SWARL BRAKE TAPERING的系统和方法
公开(公告)号：US20120183388A1
公开(公告)日：2012-07-19
申请号：US13332188
申请日：2011-12-20
申请人： Giuseppe Vannini , Lorenzo Naldi
发明人： Giuseppe Vannini , Lorenzo Naldi
IPC分类号： F04D29/08 , B23P17/00
CPC分类号： F04D29/162 , F04D29/122 , F16J15/4472 , Y10T29/494
摘要： A centrifugal compressor is disclosed. The centrifugal compressor comprises a first duct configured to receive a process gas, an impeller connected to the first duct and configured to compress the process gas, wherein the impeller has an outer surface, a first seal comprising, a first plurality of swirl brakes configured to have a tooth shape to reduce the inlet seal swirl of a flow of the process gas at an entrance to the first seal, wherein each swirl brake is disposed at a leading edge of the first seal and is configured to have a gap between the first plurality of swirl brakes and the outer surface of the impeller seal. A seal including a plurality of swirl brakes for reducing an inlet swirl and a method of manufacturing such a seal are disclosed.
摘要翻译：公开了一种离心压缩机。离心压缩机包括构造成接收处理气体的第一管道，连接到第一管道并被构造成压缩处理气体的叶轮，其中叶轮具有外表面，第一密封件包括第一多个涡流制动器，其被配置为具有齿形以减小在第一密封件的入口处的工艺气体流的入口密封涡流，其中每个涡流制动器设置在第一密封件的前缘，并且构造成在第一密封件之间具有间隙涡流制动器和叶轮密封件的外表面。公开了一种包括用于减少入口涡流的多个涡流制动器的密封件和制造这种密封件的方法。

4. 发明授权

US09057383B2 Systems and methods for swirl brake tapering 有权
标题翻译：涡流制动锥度的系统和方法
公开(公告)号：US09057383B2
公开(公告)日：2015-06-16
申请号：US13332188
申请日：2011-12-20
申请人： Giuseppe Vannini , Lorenzo Naldi
发明人： Giuseppe Vannini , Lorenzo Naldi
IPC分类号： F04D29/08 , F04D29/16 , F04D29/12 , F16J15/447
CPC分类号： F04D29/162 , F04D29/122 , F16J15/4472 , Y10T29/494
摘要： A centrifugal compressor is disclosed. The centrifugal compressor comprises a first duct configured to receive a process gas, an impeller connected to the first duct and configured to compress the process gas, wherein the impeller has an outer surface, a first seal comprising, a first plurality of swirl brakes configured to have a tooth shape to reduce the inlet seal swirl of a flow of the process gas at an entrance to the first seal, wherein each swirl brake is disposed at a leading edge of the first seal and is configured to have a gap between the first plurality of swirl brakes and the outer surface of the impeller seal. A seal including a plurality of swirl brakes for reducing an inlet swirl and a method of manufacturing such a seal are disclosed.
摘要翻译：公开了一种离心压缩机。离心压缩机包括构造成接收处理气体的第一管道，连接到第一管道并被构造成压缩处理气体的叶轮，其中叶轮具有外表面，第一密封件包括第一多个涡流制动器，其被配置为具有齿形以减小在第一密封件的入口处的工艺气体流的入口密封涡流，其中每个涡流制动器设置在第一密封件的前缘，并且构造成在第一密封件之间具有间隙涡流制动器和叶轮密封件的外表面。公开了一种包括用于减少入口涡流的多个涡流制动器的密封件和制造这种密封件的方法。

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