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1. 发明申请

WO2017055371A1 AUXILIARY TURBOMACHINERY SHAFT SUPPORT SYSTEM AND TURBOMACHINERY COMPRISING SAID SYSTEM 审中-公开
标题翻译：辅助涡轮机轴支撑系统和包含系统的涡轮机
公开(公告)号：WO2017055371A1
公开(公告)日：2017-04-06
申请号：PCT/EP2016/073150
申请日：2016-09-28
申请人： THERMODYN SAS
发明人： VIDALENC, Yoann , ALBAN, Thomas
IPC分类号： F01D25/16 , F04D27/00 , F04D29/041 , F04D29/048 , F04D29/051 , F04D29/058 , F04D29/02 , F16C27/08 , F16C32/04 , F16C33/04 , F16C33/26
CPC分类号： F04D29/02 , F01D25/168 , F04D27/001 , F04D29/041 , F04D29/0416 , F04D29/048 , F04D29/051 , F04D29/0516 , F04D29/058 , F16C17/04 , F16C23/02 , F16C27/08 , F16C32/0442 , F16C33/043 , F16C33/26 , F16C39/02
摘要： An auxiliary turbomachinery shaft-support system (1) comprising a first assembly (3) configured to axially support the shaft, the first assembly (3) comprising a rotating disc (5) having a part (5A) shaped to be torsionally coupled to the shaft (4), and a stator (6) comprising at least one pad (7), preferably at least two pads, comprising at least one elastic component (8) coupled with said pads (7) and urging it in the direction of a disc sliding surface (5B).
摘要翻译：一种辅助涡轮机械轴支撑系统（1），包括构造成轴向支撑所述轴的第一组件（3），所述第一组件（3）包括旋转盘（5），所述旋转盘具有形成为扭转地连接到所述轴的部分轴（4）和定子（6），其包括至少一个垫（7），优选地至少两个垫，包括与所述垫（7）联接的至少一个弹性部件（8）并且沿着盘滑动面（5B）。

2. 发明申请

WO2021144144A1 INTEGRATED EXPANDER AND MOTOR-COMPRESSOR ASSEMBLY AND CLOSED LOOP COOLING CIRCUIT COMPRISING SUCH AN ASSEMBLY 审中-公开
公开(公告)号：WO2021144144A1
公开(公告)日：2021-07-22
申请号：PCT/EP2021/025004
申请日：2021-01-08
申请人： THERMODYN SAS
发明人： ALBAN, Thomas , DEFOY, Benjamin , GAUDEZ, Pascal
IPC分类号： F01D15/00 , F01D25/16 , F01D25/18 , F02C7/06 , F02C1/02 , F04D25/02 , F04D25/06 , F04D29/058 , F04D29/58 , F25B11/04 , F25B31/02 , F02C1/04 , F25B1/053 , F25B1/10 , F25B31/00 , F25J1/00 , F25J1/02 , F01D15/005 , F04D17/122 , F04D25/024 , F04D25/04 , F04D29/051 , F04D29/584 , F25B2400/072 , F25B2400/14 , F25B31/006 , F25J1/0025 , F25J1/005 , F25J1/0204 , F25J1/0277 , F25J1/0279 , F25J1/0284 , F25J1/0288 , F25J2230/20
摘要： The integrated expander and motor-compressor assembly (2) comprises a compression section (9) mounted between the two radial bearings (15, 16) on a transmission shaft (10), an expander (30) cantilevered at a free end of the transmission shaft, a gas diffuser (33) and a duct (34) between the expander and a first radial bearing (16), the first radial bearing been the closest radial bearing to the expander. The gas diffuser diffuses a gas barrier which is sucked up by the duct.

3. 发明申请

WO2020104062A1 COMPRESSOR WITH MULTIPLE SHAFTS AND WITH A CANTILEVERED COMPRESSION STAGE 审中-公开
公开(公告)号：WO2020104062A1
公开(公告)日：2020-05-28
申请号：PCT/EP2019/025407
申请日：2019-11-20
申请人： THERMODYN
发明人： VIDALENC, Yoann , DEFOY, Benjamin , ALBAN, Thomas
IPC分类号： F04D17/12 , F04D25/02 , F04D29/056
摘要： This motor-driven compressor equipped with multiple compression sections, the motor-driven compressor including: - at least one housing (2); - at least two drive shafts (5, 6), the at least two drive shafts being rotatably supported in the housing by at least two bearings (8, 9, 10, 11); - a flexible coupling device (7) connecting the drive shafts; - an electric motor (12) mounted on a first compression shaft (5) of said at least two drive shafts; and - at least two compression sections (13, 14). A first compression section (13) of said at least two compression sections is cantilevered at a free end of a first compression shaft of said at least two drive shafts, and a second compression section (14) is mounted between two bearings (10, 11) on a second compression shaft (6) of said at least two drive shafts.

4. 发明申请

WO2016142306A1 LIQUID / GAS SEPARATOR AND CENTRIFUGAL MOTOR COMPRESSOR UNIT EQUIPPED WITH SUCH A SEPARATOR 审中-公开
标题翻译：带有这种分离器的液体/气体分离器和离心式电机压缩机单元
公开(公告)号：WO2016142306A1
公开(公告)日：2016-09-15
申请号：PCT/EP2016/054699
申请日：2016-03-04
申请人： THERMODYN SAS
发明人： ALBAN, Thomas , VIDALENC, Yoann , RENAUD, Julien , PELLEGRINI, Tiziano , CONDOM, Sebastien
IPC分类号： F04D17/10 , F04D29/42 , F04D29/70 , B01D19/00 , F04D29/62 , F04D25/06
CPC分类号： F04D29/706 , B01D19/0042 , B01D19/0052 , B01D45/02 , B01D45/08 , F04D17/10 , F04D25/06 , F04D29/083 , F04D29/284 , F04D29/4206 , F04D29/582 , F04D29/624
摘要： This liquid / gas separator for centrifugal motor compressor includes a sump (8) internally equipped with at least one gas separator stage (10, 11) suitable to separate a gaseous phase from a liquid phase accepted in sump entry. The sump (8) internally includes a compartment (13) in which flows the gaseous phase separated by said separator stage (10, 11) and in which is assembled a compressor stage (4) of the motor compressor (1).
摘要翻译：用于离心式电动机压缩机的该液/气分离器包括内部配备有至少一个气体分离器级（10,11）的贮槽（8），该气体分离器级适用于将气相与在贮槽入口中接受的液相分离。贮槽（8）内部包括隔室（13），气室中的气相通过所述分离器台（10,11）分离，其中组装有电动压缩机（1）的压缩机级（4）。

5. 发明申请

WO2020104061A1 BALANCING AND SEALING PISTON, AND ASSOCIATED COOLING CIRCUIT AND METHOD 审中-公开
公开(公告)号：WO2020104061A1
公开(公告)日：2020-05-28
申请号：PCT/EP2019/025406
申请日：2019-11-20
申请人： THERMODYN
发明人： DEFOY, Benjamin , ALBAN, Thomas
IPC分类号： F01D17/12 , F04D29/051 , F04D29/58 , F01D3/04
摘要： The balancing and sealing piston for an integrated motor compressor comprising a balancing piston (50) designed to be mounted on a shaft (38) of the motor compressor to compensate for the differential pressure being applied to the wheels (34, 35, 36, 37) of a compression section of the motor compressor between the suction pressure and the discharge pressure, and a sealing device (51) surrounding the balancing piston and designed to be mounted on the case (31) of the motor compressor (30) to render the compression section tight. It furthermore comprises a gas extraction port (52), the axial position of the extraction port being determined such that the pressure value of the extracted gas is equal to a predetermined value less than the value of the discharge pressure.

6. 发明申请

WO2014102125A1 DEVICE FOR GENERATING A DYNAMIC AXIAL THRUST TO BALANCE THE OVERALL AXIAL THRUST OF A RADIAL ROTATING MACHINE 审中-公开
标题翻译：用于产生动态轴向的装置，以平衡径向旋转机器的整体轴向力
公开(公告)号：WO2014102125A1
公开(公告)日：2014-07-03
申请号：PCT/EP2013/077259
申请日：2013-12-18
申请人： THERMODYN SAS
发明人： ALBAN, Thomas , GUILLEMIN, Sylvain , BIGI, Manuele , IURISCI, Giuseppe , FALOMI, Stefano
IPC分类号： F04D29/28 , F04D29/44 , F04D29/051
CPC分类号： F04D29/051 , F04D17/12 , F04D29/0516 , F04D29/053 , F04D29/058 , F04D29/083 , F04D29/284 , F04D29/286 , F04D29/4253 , F04D29/441
摘要： An impeller wheel assembly (2) for a radial rotating machine, comprises a bladed hub portion (4) of an impeller wheel, with a first radially outward facing, fluid deflecting surface (11) having a curvature profile designed to deflect an axial fluid flow into a radial centrifugal flow, and comprising a deflector portion (3, 14) with a second radially outward facing, fluid deflecting surface (12, 13). The second radially outward facing surface (12, 13) has a curvature profile designed to deflect a radial centripetal fluid flow (28, 29) into an axial fluid flow (26, 25).
摘要翻译：用于径向旋转机器的叶轮组件（2）包括叶轮的叶片轮毂部分（4），其具有第一径向向外的流体偏转表面（11），其具有设计成偏转轴向流体流动的曲率分布并且包括具有第二径向向外的流体偏转表面（12,13）的偏转器部分（3,14）。第二径向向外表面（12,13）具有设计成将径向向心流体流（28,29）偏转到轴向流体流（26,25）中的曲率轮廓。

7. 发明申请

WO2014072295A1 COMPRESSOR WITH THRUST BALANCING AND METHOD THEREOF 审中-公开
标题翻译：压缩机与其平衡及其方法
公开(公告)号：WO2014072295A1
公开(公告)日：2014-05-15
申请号：PCT/EP2013/073068
申请日：2013-11-05
申请人： THERMODYN SAS
发明人： STALDER, Benjamin , ALBAN, Thomas
IPC分类号： F04D29/051 , F04D29/12
CPC分类号： F04D29/0513 , F04D27/02 , F04D29/0516 , F04D29/124
摘要： Compressor for a motor-compressor set, comprising, on a rotating shaft (2), a balancing piston (7), a set of bladed wheels (R), a rear cavity (11) of the piston adjacent to the balancing piston (7) on a side opposite to the set of bladed wheels (R), a regulation valve (14) suitable for coupling the rear cavity (11) to the input of the set of bladed wheels (R), a suction pressure chamber (20) coupled to the input of the set of bladed wheels (R), the rear cavity (11) being arranged between the balancing piston (7) and the suction pressure chamber (20). The compressor comprises a discharge pressure chamber (18) arranged between the rear cavity (11) of the piston and the suction pressure chamber (20), the discharge pressure chamber (18) being coupled via a discharge line (19) to a discharge area (10) situated between the set of bladed wheels (R) and the balancing piston (7).
摘要翻译：一种用于电动压缩机组的压缩机，包括在旋转轴（2）上的平衡活塞（7），一组叶片轮（R），活塞的后腔（11），邻近平衡活塞（7））在与所述一组叶片轮（R）相对的一侧上，适于将所述后腔（11）连接到所述一组叶片轮（R）的输入的调节阀（14），吸入压力室（20）与所述一组叶片轮（R）的输入相耦合，所述后腔（11）布置在所述平衡活塞（7）和所述吸入压力室（20）之间。压缩机包括设置在活塞的后腔（11）和吸入压力室（20）之间的排出压力室（18），排出压力室（18）通过排出管线（19）与排出区域（10），其位于所述叶片轮（R）和所述平衡活塞（7）之间。

8. 发明申请

WO2013045459A1 MOTOR COMPRESSOR UNIT WITH REMOVABLE CARTRIDGE 审中-公开
标题翻译：具有可拆卸卡盘的电机压缩机单元
公开(公告)号：WO2013045459A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/068894
申请日：2012-09-25
申请人： THERMODYN SAS , LABOUBE, Pierre , ALBAN, Thomas , FRIEZ, Patrick
发明人： LABOUBE, Pierre , ALBAN, Thomas , FRIEZ, Patrick
IPC分类号： F04D17/12 , F04D25/02 , F04D25/06 , F04D29/62 , F04D29/64 , F04D29/42
CPC分类号： F04D29/601 , F04D17/122 , F04D25/02 , F04D25/0606 , F04D29/4206 , F04D29/624 , F04D29/644
摘要： Motor compressor unit comprising a motor (1), a compressor (2) and a common housing (3) which is sealed with respect to the gas to be compressed, in which the motor (1) and the compressor (2) are mounted. The motor (1) is mounted in an inner casing (12) fastened in the housing (3) by removable fastening means such that the motor (1) and inner casing (12) form a removable cartridge.
摘要翻译：电动机压缩机单元包括相对于安装有电动机（1）和压缩机（2）的要被压缩的气体密封的电动机（1），压缩机（2）和公共壳体（3）。马达（1）通过可拆卸的紧固装置安装在紧固在壳体（3）中的内壳体（12）中，使得马达（1）和内壳体（12）形成可拆卸的卡盘。

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