公开(公告)号：US09683569B2

公开(公告)日：2017-06-20

申请号：US14837945

申请日：2015-08-27

Applicant: INGERSOLL-RAND COMPANY

Inventor： James Christopher Collins ,  Willie Dwayne Valentine ,  Stephen James Collins

IPC: F01C21/04 ,  F04C18/107 ,  F04C29/00

CPC classification number: F04C18/107 ,  F01C21/08 ,  F04C18/16 ,  F04C29/0007 ,  F04C29/04

Abstract: A compressor includes a rotor having an outer compression surface and a plurality of inner heat exchange surfaces. A coolant supply manifold fluidly connects with a coolant inlet in a first axial end of the rotor, and delivers coolant fluid by way of conduits having an axial distribution in the rotor so as to deliver coolant fluid to the heat exchange surfaces. The coolant may be a refrigerant that undergoes a phase change within the rotor.

公开(公告)号：US20170058901A1

公开(公告)日：2017-03-02

申请号：US14837912

申请日：2015-08-27

Applicant: INGERSOLL-RAND COMPANY

Inventor： James Christopher Collins ,  Willie Dwayne Valentine ,  Stephen James Collins

IPC: F04C29/04 ,  F04C18/107

CPC classification number: F04C29/04 ,  F01C21/08 ,  F04C18/107 ,  F04C18/16

Abstract: A rotor for a compressor system includes a rotor body having a coolant manifold with an inlet runner and a plurality of coolant supply conduits extending from the inlet runner toward an inner heat exchange surface. The coolant supply conduits may have a circumferential and axial distribution, and extend through struts enhancing stiffness in the rotor body.

Abstract translation: 用于压缩机系统的转子包括具有冷却剂歧管的转子体，其具有入口流道和从入口流道向内部热交换表面延伸的多个冷却剂供应导管。 冷却剂供应管道可以具有周向和轴向分布，并且延伸穿过支柱，增强转子体中的刚度。

公开(公告)号：US20170058896A1

公开(公告)日：2017-03-02

申请号：US14837945

申请日：2015-08-27

Applicant: INGERSOLL-RAND COMPANY

Inventor： James Christopher Collins ,  Willie Dwayne Valentine ,  Stephen James Collins

IPC: F04C18/107 ,  F04C29/00

CPC classification number: F04C18/107 ,  F01C21/08 ,  F04C18/16 ,  F04C29/0007 ,  F04C29/04

Abstract: A compressor includes a rotor having an outer compression surface and a plurality of inner heat exchange surfaces. A coolant supply manifold fluidly connects with a coolant inlet in a first axial end of the rotor, and delivers coolant fluid by way of conduits having an axial distribution in the rotor so as to deliver coolant fluid to the heat exchange surfaces. The coolant may be a refrigerant that undergoes a phase change within the rotor.

Abstract translation: 压缩机包括具有外部压缩表面和多个内部热交换表面的转子。 冷却剂供应歧管与转子的第一轴向端部中的冷却剂入口流体连接，并且通过在转子中具有轴向分布的管道输送冷却剂流体，以将冷却剂流体输送到热交换表面。 冷却剂可以是在转子内发生相变的制冷剂。