公开(公告)号：US11270043B2

公开(公告)日：2022-03-08

申请号：US16519530

申请日：2019-07-23

Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.

Inventor： John J. Linehan ,  Kelly Glenn Campbell ,  Ryan D. Hartman ,  Nicholas Able ,  Eric W. Seidel ,  Chun Jian Tang

IPC: G06Q30/06 ,  G06F30/20 ,  G05B13/04 ,  G06F17/10 ,  G05D16/20 ,  G06Q10/00 ,  G06F111/06

Abstract: A computer may display on a graphical user interface (GUI) a component library including a set of components relating to a compressed air system. The GUI may have a modeling interface for configuring a virtual model using the set of components. The computer may simulate the virtual model to determine one or more optimizations to the compressed air system. The computer may also determine the cost of implementing the compressor system optimization.

公开(公告)号：US11215182B2

公开(公告)日：2022-01-04

申请号：US15909569

申请日：2018-03-01

Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.

Inventor： Ryan D. Hartman ,  Daniel R. Crum ,  Ryan Coleman ,  Philipp Bothe

IPC: F04C29/02 ,  F04C29/00 ,  F04C23/00 ,  F16N7/34 ,  F25B1/047 ,  F25B1/10 ,  F25B31/00

Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.