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1. 发明公开

EP2920469A2 APPARATUS AND METHOD FOR ENHANCING COMPRESSOR EFFICIENCY 审中-公开
标题翻译：设备和方法提高了工作效率压缩机
公开(公告)号：EP2920469A2
公开(公告)日：2015-09-23
申请号：EP13773988.4
申请日：2013-09-20
申请人： Vilter Manufacturing Llc
发明人： PICOUET, Jean-louis
IPC分类号： F04C18/16 , F04C28/12 , F04C29/00 , F04C18/52
CPC分类号： F04C28/12 , F04C18/16 , F04C18/52 , F04C29/0007
摘要： Disclosed herein is a single screw gas compressor having a housing including a cylindrical bore, a primary and secondary gate rotors mounted for rotation in the housing, each gate rotor having a plurality of gear teeth, a main rotor rotatably mounted in the bore and having a plurality of grooves and a plurality of threads, wherein each groove meshingly engages at least one of the gear teeth from each gate rotor, a primary economizer port in communication with the cylindrical bore, and a secondary economizer port in communication with the cylindrical bore.

2. 发明授权

EP2597311B1 Single Screw Compressor With High Output 有权
标题翻译：单螺杆压缩机具有高吞吐量
公开(公告)号：EP2597311B1
公开(公告)日：2016-05-25
申请号：EP12193263.6
申请日：2012-11-19
申请人： Vilter Manufacturing Llc
发明人： Picouet, Jean-Louis
IPC分类号： F04C18/52 , F04C18/08
CPC分类号： F04C18/08 , F04C3/02 , F04C18/084 , F04C18/52

3. 发明公开

EP2597311A2 Single Screw Compressor With High Output 有权
标题翻译： Einzelschraubenkompressor mit hohem Durchsatz
公开(公告)号：EP2597311A2
公开(公告)日：2013-05-29
申请号：EP12193263.6
申请日：2012-11-19
申请人： Vilter Manufacturing Llc
发明人： Picouet, Jean-Louis
IPC分类号： F04C18/52 , F04C18/08
CPC分类号： F04C18/08 , F04C3/02 , F04C18/084 , F04C18/52
摘要： In one aspect, a single screw compressor is disclosed. The compressor, in at least some embodiments, includes: a housing (12) including a cylindrical bore (24); a pair of gate rotors (16,18) mounted for rotation in the housing (12), each gate rotor (16,18) having a plurality of gear teeth (32); and a main rotor (14') rotatably mounted in the bore (32) and having a plurality of grooves (25,25'), a plurality of lands (15,15'), an additional groove (25'), and an additional land (15'); wherein the plurality of lands (15,15') of the main rotor (14') comprises a first wrap angle and the additional land (15') comprises a second wrap angle, and the second wrap angle is distinct and different from the first wrap angle. In other aspects, a method of assembling a gate rotor (16,18) in relation to a main rotor (14') that is positioned within a single screw gas compressor configured for high output, and a main rotor device for use with a single screw compressor configured for high output are also disclosed.
摘要翻译：一方面，公开了一种单螺杆式压缩机。在至少一些实施例中，压缩机包括：包括圆柱形孔（24）的壳体（12）; 一对安装在所述壳体（12）中的转子（16,18），每个门转子（16,18）具有多个齿轮齿（32）; 以及主转子（14'），其可旋转地安装在所述孔（32）中并且具有多个槽（25,25'），多个焊盘（15,15'），附加槽（25'）和额外土地（15'）; 其中所述主转子（14'）的所述多个平台（15,15'）包括第一包裹角度，并且所述附加平台（15'）包括第二包角，并且所述第二包角不同于所述第一包角包角在其他方面，组装门转子（16,18）相对于主转子（14'）组装的方法，所述主转子位于配置为高输出的单螺杆气体压缩机内，以及主转子装置，用于单个还公开了配置为高输出的螺杆式压缩机。

4. 发明授权

EP3737894B1 DUAL CASCADE HEAT EXCHANGER REFRIGERATION SYSTEM AND RELATED METHOD OF OPERATION 有权转让
公开(公告)号：EP3737894B1
公开(公告)日：2023-04-05
申请号：EP19702729.5
申请日：2019-01-08
发明人： WEHBER, Wayne F. , MONNEY, Dominique D. , TEETER, Walter F. , DE LOURDES, Antonio , BERRES, Gregg , TOONE, Matt
IPC分类号： F25B7/00 , F25B9/00 , F25B25/00

5. 发明授权

EP2134924B1 COMPRESSOR HAVING A HIGH PRESSURE SLIDE VALVE ASSEMBLY 有权
标题翻译：具有高压滑阀总成的压缩机
公开(公告)号：EP2134924B1
公开(公告)日：2017-05-03
申请号：EP08744307.3
申请日：2008-03-25
申请人： Vilter Manufacturing Llc
发明人： PICOUET, Jean Louis
IPC分类号： F04C29/02 , F04C18/52
CPC分类号： F04C18/52 , F04C18/16 , F04C28/12 , F04C29/02

6. 发明授权

EP2118487B1 COMPRESSOR HAVING A DUAL SLIDE VALVE ASSEMBLY 有权
标题翻译：具有双滑阀组件的压缩机
公开(公告)号：EP2118487B1
公开(公告)日：2017-05-17
申请号：EP07751776.1
申请日：2007-02-26
申请人： Vilter Manufacturing Llc
发明人： PICOUET, Jean Louis
IPC分类号： F04B49/00 , F04B49/03 , F04B49/22
CPC分类号： F04B49/03 , F04C18/52 , F04C28/12

7. 发明公开

EP2118487A1 COMPRESSOR HAVING A DUAL SLIDE VALVE ASSEMBLY 有权
标题翻译：带双滑阀安排压缩机
公开(公告)号：EP2118487A1
公开(公告)日：2009-11-18
申请号：EP07751776.1
申请日：2007-02-26
申请人： Vilter Manufacturing Llc
发明人： PICOUET, Jean, Louis
IPC分类号： F04B49/00 , F04B49/03 , F04B49/22
CPC分类号： F04B49/03 , F04C18/52 , F04C28/12
摘要： A compressor having a dual slide valve assembly is disclosed. The slide valve assembly includes: i) a volume slide valve mechanism that is slidably movable to control compressor volume ratio and power input to the compressor; and ii) a capacity and volume slide valve mechanism that is in operational association with the volume slide valve mechanism, and the capacity and volume slide valve mechanism is slidably movable to control compressor capacity and to control volume ratio and power input to the compressor. In at least some embodiments, the compressor is a rotary gas compressor for a compression (e.g., refrigeration) system. A method of increasing compressor efficiency using the dual slide valve assembly is also disclosed. Compressor volume load and/or volume ratio and/or compressor power input can be simultaneously controlled by both the volume slide mechanism and the capacity and volume slide mechanism. Advantageously, compressor efficiency is increased.

8. 发明公开

EP3737894A1 DUAL CASCADE HEAT EXCHANGER REFRIGERATION SYSTEM AND RELATED METHOD OF OPERATION 有权转让
公开(公告)号：EP3737894A1
公开(公告)日：2020-11-18
申请号：EP19702729.5
申请日：2019-01-08
申请人： Vilter Manufacturing LLC
发明人： WEHBER, Wayne F. , MONNEY, Dominique D. , TEETER, Walter F. , DE LOURDES, Antonio , BERRES, Gregg , TOONE, Matt
IPC分类号： F25B7/00 , F25B9/00 , F25B25/00

9. 发明公开

EP3513077A1 HIGH SUCTION PRESSURE SINGLE SCREW COMPRESSOR WITH THRUST BALANCING LOAD USING SHAFT SEAL PRESSURE AND RELATED METHODS 有权转让
公开(公告)号：EP3513077A1
公开(公告)日：2019-07-24
申请号：EP16916387.0
申请日：2016-11-14
申请人： Vilter Manufacturing LLC
发明人： PICOUET, Jean-Louis , PANDE, Abhijit
IPC分类号： F04C29/02 , F01C3/02 , F01C21/02 , F04C18/16 , F04C18/52

10. 发明公开

EP2597311A3 Single Screw Compressor With High Output 有权
标题翻译：单螺杆压缩机具有高吞吐量
公开(公告)号：EP2597311A3
公开(公告)日：2013-09-25
申请号：EP12193263.6
申请日：2012-11-19
申请人： Vilter Manufacturing Llc
发明人： Picouet, Jean-Louis
IPC分类号： F04C18/52 , F04C18/08
CPC分类号： F04C18/08 , F04C3/02 , F04C18/084 , F04C18/52
摘要： In one aspect, a single screw compressor is disclosed. The compressor, in at least some embodiments, includes: a housing (12) including a cylindrical bore (24); a pair of gate rotors (16,18) mounted for rotation in the housing (12), each gate rotor (16,18) having a plurality of gear teeth (32); and a main rotor (14') rotatably mounted in the bore (32) and having a plurality of grooves (25,25'), a plurality of lands (15,15'), an additional groove (25'), and an additional land (15'); wherein the plurality of lands (15,15') of the main rotor (14') comprises a first wrap angle and the additional land (15') comprises a second wrap angle, and the second wrap angle is distinct and different from the first wrap angle. In other aspects, a method of assembling a gate rotor (16,18) in relation to a main rotor (14') that is positioned within a single screw gas compressor configured for high output, and a main rotor device for use with a single screw compressor configured for high output are also disclosed.

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