公开(公告)号：US20230418314A1

公开(公告)日：2023-12-28

申请号：US17849400

申请日：2022-06-24

Applicant: ABB Schweiz AG

Inventor： Alexandre Boivin ,  Marc Burnett ,  Dominic Michaud ,  Kyle Owen ,  Axel Meunier ,  John Brian Leen

IPC: G05D7/06 ,  F16L41/03

CPC classification number: G05D7/0682 ,  F16L41/03

Abstract: The present disclosure relates to systems and methods that include a multiple pump manifold to provide redundancy for use with high availability gas extraction system in industrial instrumentation. A method of operating a redundant pump assembly including operating a first pump of a plurality of pumps for an operation period; validating a second pump of the plurality of pumps at the end of the operation period of the first pump; validating a third pump of the plurality of pumps at the end of the operation period of the first pump; and, operating the third pump for the operation period, where the second pump and third pump are validated as operational.

公开(公告)号：USD1043387S1

公开(公告)日：2024-09-24

申请号：US29855537

申请日：2022-10-04

Applicant: ABB Schweiz AG

Designer： Marc Burnett ,  Alexandre Boivin ,  Dominic Michaud

Abstract: FIG. 1 is a right perspective view of a gas analyzer cover according to an embodiment of the new design;
FIG. 2 is a left perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a left-side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
In these drawings, the solid lines illustrate the claimed ornamental design, whereas the broken lines illustrate unclaimed subject matter and form no part of the claimed design. The dashed broken lines in FIGS. 1-3 represent a screen that may be included within the cover, and form no part of the claimed design.