公开(公告)号：US20220107239A1

公开(公告)日：2022-04-07

申请号：US17064330

申请日：2020-10-06

Applicant: ABB Schweiz AG

Inventor： J. Brian Leen ,  Douglas S. Baer ,  Susan Kasper ,  Zachary Plante

IPC: G01M3/16 ,  G01W1/02

Abstract: Systems and methods for efficiently identifying gas leak locations may include traversing, by an investigator and within a search area in which a gas leak has been indicated, a route defined according to at least one of a surge-cast algorithm or a surge-spiral algorithm. The systems and methods may also include sampling, with a gas detection device carried by the investigator, an environment along the route to identify a location of the gas leak.

公开(公告)号：US11619562B2

公开(公告)日：2023-04-04

申请号：US17064330

申请日：2020-10-06

Applicant: ABB Schweiz AG

Inventor： J. Brian Leen ,  Douglas S. Baer ,  Susan Kasper ,  Zachary Plante

IPC: G01M3/16 ,  G01W1/02

Abstract: Systems and methods for efficiently identifying gas leak locations may include traversing, by an investigator and within a search area in which a gas leak has been indicated, a route defined according to at least one of a surge-cast algorithm or a surge-spiral algorithm. The systems and methods may also include sampling, with a gas detection device carried by the investigator, an environment along the route to identify a location of the gas leak.