专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08272846B2 Integral slide valve relief valve 有权
标题翻译：一体式滑阀安全阀
公开(公告)号：US08272846B2
公开(公告)日：2012-09-25
申请号：US12517624
申请日：2006-12-05
申请人： Paul J. Flanigan , Peter J. Pileski
发明人： Paul J. Flanigan , Peter J. Pileski
IPC分类号： F04B49/00
CPC分类号： F04C18/16 , F04C28/12 , F04C28/26 , F04C28/28 , F04C29/126
摘要： Various embodiments of the invention provide a screw compressor for compressing a refrigerant in a refrigeration system. The screw compressor includes a rotor case, which accommodates a primary helical rotor that is intermeshed with at least one secondary helical rotor, to compress the refrigerant in the rotor case. The rotor case also includes a slide valve supporting member that is fixed on an inner wall of the rotor case. Moreover, a slide valve, located in the rotor case, slides axially on the slide valve supporting member. The slide valve controls the volume of refrigerant during compression. The slide valve is fitted with at least one internal pressure relief valve, to relieve internal pressure in the screw compressor.
摘要翻译：本发明的各种实施例提供一种用于压缩制冷系统中的制冷剂的螺杆式压缩机。螺杆式压缩机包括转子壳体，其容纳与至少一个副螺旋形转子相互啮合的主螺旋转子，以压缩转子壳体中的制冷剂。转子壳体还包括固定在转子壳体的内壁上的滑阀支撑构件。此外，位于转子壳体中的滑阀在滑阀支撑构件上轴向滑动。滑阀在压缩过程中控制制冷剂的体积。滑阀配有至少一个内部减压阀，以减轻螺杆式压缩机内部的压力。

2. 发明申请

US20100202904A1 SCREW COMPRESSOR PULSATION DAMPER 有权
标题翻译：螺旋压缩机脉冲阻尼器
公开(公告)号：US20100202904A1
公开(公告)日：2010-08-12
申请号：US12678338
申请日：2007-10-10
申请人： Peter J. Pileski
发明人： Peter J. Pileski
IPC分类号： F04B49/00 , F04B39/00
CPC分类号： F04C28/12 , F04C18/16 , F04C29/0035
摘要： A slide valve for use in a screw compressor comprises a main body portion configured for sliding in a pressure pocket of a screw compressor to regulate output of a working matter through screw rotors of the compressor. The main body of the slide valve includes a plurality of walls that define an enclosed interior cavity. The slide valve also includes a bore extending into a wall of the main body such that working matter discharged from the screw rotors has access to the enclosed interior cavity. The bore is sized to dampen pressure pulsations in the discharged working matter as the discharged working matter flows through the bore.
摘要翻译：用于螺杆式压缩机的滑阀包括主体部分，构造成用于在螺杆压缩机的压力袋中滑动，以通过压缩机的螺杆转子来调节工作物质的输出。滑阀的主体包括限定封闭内腔的多个壁。滑阀还包括延伸到主体的壁中的孔，使得从螺杆转子排出的工作物质可以进入封闭的内部空腔。该孔的尺寸适于在排出的工作物质流过该孔时抑制排放的工作物质中的压力脉动。

3. 发明申请

US20100047103A1 Integral Slide Valve Relief Valve 有权
标题翻译：一体式滑阀泄压阀
公开(公告)号：US20100047103A1
公开(公告)日：2010-02-25
申请号：US12517624
申请日：2006-12-05
申请人： Paul J. Flanigan , Peter J. Pileski
发明人： Paul J. Flanigan , Peter J. Pileski
IPC分类号： F04C28/24 , F04C18/28
CPC分类号： F04C18/16 , F04C28/12 , F04C28/26 , F04C28/28 , F04C29/126
摘要： Various embodiments of the invention provide a screw compressor for compressing a refrigerant in a refrigeration system. The screw compressor includes a rotor case, which accommodates a primary helical rotor that is intermeshed with at least one secondary helical rotor, to compress the refrigerant in the rotor case. The rotor case also includes a slide valve supporting member that is fixed on an inner wall of the rotor case. Moreover, a slide valve, located in the rotor case, slides axially on the slide valve supporting member. The slide valve controls the volume of refrigerant during compression. The slide valve is fitted with at least one internal pressure relief valve, to relieve internal pressure in the screw compressor.
摘要翻译：本发明的各种实施例提供一种用于压缩制冷系统中的制冷剂的螺杆式压缩机。螺杆式压缩机包括转子壳体，其容纳与至少一个副螺旋形转子相互啮合的主螺旋转子，以压缩转子壳体中的制冷剂。转子壳体还包括固定在转子壳体的内壁上的滑阀支撑构件。此外，位于转子壳体中的滑阀在滑阀支撑构件上轴向滑动。滑阀在压缩过程中控制制冷剂的体积。滑阀配有至少一个内部减压阀，以减轻螺杆式压缩机内部的压力。

4. 发明申请

US20080131303A1 Compressor Terminal Plate 有权
标题翻译：压缩机端子板
公开(公告)号：US20080131303A1
公开(公告)日：2008-06-05
申请号：US11814994
申请日：2005-02-07
申请人： Peter J. Pileski , Bruce A. Fraser
发明人： Peter J. Pileski , Bruce A. Fraser
IPC分类号： F04C18/08
CPC分类号： F01C21/10 , F04C18/086 , F04C18/16 , F04C23/008 , F04C29/0085 , F04C29/045 , F04C2240/803 , Y10T29/49242
摘要： A compressor (20) has a housing (22) having first (52) and second (48) members. A motor (24) within the housing (22) is coupled to one or more working elements (26, 28) to drive the one or more working elements (26, 28) to compress a fluid. A number of electrical terminals (104) are each mounted in an associated aperture (132) in the second housing member (48) and electrically connected to the motor (24).
摘要翻译：压缩机（20）具有具有第一（52）和第二（48）构件的壳体（22）。壳体（22）内的马达（24）联接到一个或多个工作元件（26,28）以驱动一个或多个工作元件（26,28）以压缩流体。多个电端子（104）分别安装在第二壳体构件（48）中的关联的孔（132）中并电连接到电动机（24）。

5. 发明授权

US08459963B2 Screw compressor pulsation damper 有权
标题翻译：螺杆压缩机脉动阻尼器
公开(公告)号：US08459963B2
公开(公告)日：2013-06-11
申请号：US12678338
申请日：2007-10-10
申请人： Peter J. Pileski
发明人： Peter J. Pileski
IPC分类号： F04B49/00 , F04B39/00
CPC分类号： F04C28/12 , F04C18/16 , F04C29/0035
摘要： A slide valve for use in a screw compressor comprises a main body portion configured for sliding in a pressure pocket of a screw compressor to regulate output of a working matter through screw rotors of the compressor. The main body of the slide valve includes a plurality of walls that define an enclosed interior cavity. The slide valve also includes a bore extending into a wall of the main body such that working matter discharged from the screw rotors has access to the enclosed interior cavity. The bore is sized to dampen pressure pulsations in the discharged working matter as the discharged working matter flows through the bore.
摘要翻译：用于螺杆式压缩机的滑阀包括主体部分，构造成用于在螺杆压缩机的压力袋中滑动，以通过压缩机的螺杆转子来调节工作物质的输出。滑阀的主体包括限定封闭内腔的多个壁。滑阀还包括延伸到主体的壁中的孔，使得从螺杆转子排出的工作物质可以进入封闭的内部空腔。该孔的尺寸适于在排出的工作物质流过该孔时抑制排放的工作物质中的压力脉动。

6. 发明授权

US08317494B2 Compressor terminal plate 有权
标题翻译：压缩机端子板
公开(公告)号：US08317494B2
公开(公告)日：2012-11-27
申请号：US11814994
申请日：2005-02-07
申请人： Peter J. Pileski , Bruce A. Fraser
发明人： Peter J. Pileski , Bruce A. Fraser
IPC分类号： F04B17/03 , H02K11/00
CPC分类号： F01C21/10 , F04C18/086 , F04C18/16 , F04C23/008 , F04C29/0085 , F04C29/045 , F04C2240/803 , Y10T29/49242
摘要： A compressor (20) has a housing (22) having first (52) and second (48) members. A motor (24) within the housing (22) is coupled to one or more working elements (26, 28) to drive the one or more working elements (26, 28) to compress a fluid. A number of electrical terminals (104) are each mounted in an associated aperture (132) in the second housing member (48) and electrically connected to the motor (24).
摘要翻译：压缩机（20）具有具有第一（52）和第二（48）构件的壳体（22）。壳体（22）内的马达（24）联接到一个或多个工作元件（26,28）以驱动一个或多个工作元件（26,28）以压缩流体。多个电端子（104）分别安装在第二壳体构件（48）中的关联的孔（132）中并电连接到电动机（24）。

7. 发明申请

US20120093665A1 Light Weight Crankcase Casting for Compressor 审中-公开
标题翻译：压缩机轻型曲轴箱铸造
公开(公告)号：US20120093665A1
公开(公告)日：2012-04-19
申请号：US13203409
申请日：2010-05-25
申请人： Paul J. Flanigan , Peter J. Pileski , Amit Vaidya
发明人： Paul J. Flanigan , Peter J. Pileski , Amit Vaidya
IPC分类号： F04B39/12
CPC分类号： F04B53/16 , F04B39/121
摘要： A compressor, as well as a lightweight and strong casting for a compressor, are disclosed. The compressor, which may be a reciprocating compressor for use in compressing high-pressure refrigerants such as CO2, includes substantially reduced wall thicknesses (t) compared to prior art castings. The side walls of the compressor can be manufactured to such reduced thicknesses (t) through the use of a bridge spanning across the crankcase. This not only allows the opposing side walls to be manufactured of a thinner material, but the bottom cover removably mounted to the crankcase can be manufactured from a thinner and lighter material as well. Through the use of such a bridge, the resulting compressor is not only able to satisfy current strength requirements, but at significant weight, size and cost savings as well.
摘要翻译：公开了一种压缩机，以及用于压缩机的轻型和强力铸件。与现有技术的铸件相比，压缩机（其可以是用于压缩诸如CO 2的高压制冷剂如CO 2的往复式压缩机）包括基本上减小的壁厚（t）。压缩机的侧壁可以通过使用跨越曲轴箱的桥梁制造成这样的减小的厚度（t）。这不仅允许相对的侧壁由更薄的材料制造，而是可拆卸地安装到曲轴箱的底盖也可以由更薄和更轻的材料制造。通过使用这种桥梁，所得到的压缩机不仅能够满足当前的强度要求，而且还能够显着地提高重量，尺寸和成本。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式