公开(公告)号：US12146811B2

公开(公告)日：2024-11-19

申请号：US17552904

申请日：2021-12-16

Applicant: Rebellion Photonics, Inc.

Inventor： Patrick Charles O'Driscoll ,  Reza Katebi ,  Mohammad Lotfollahi Sohi ,  Chuan Zhao ,  Quan Shen ,  Xiaodan Ma ,  Amirhossein Rafati ,  Bo Fu ,  Jaehoon Lee

IPC: G01M3/04 ,  G01M3/16 ,  G01M3/18

Abstract: Systems, methods, and computer program products for fugitive emission determinations are provided. An example imaging system includes a first infrared (IR) imaging device configured to generate first IR image data of a field of view of the first IR imaging device that include one or more data entries associated with a fugitive emission from an emission source. The system further includes a computing device operably connected with the first IR imaging device and configured to receive the first IR image data from the first IR imaging device, generate spectral absorption data based on the first IR image data, and determine a gas amount associated with the fugitive emission based upon the spectral absorption data. The computing device also determines a leak rate and leak duration of the fugitive emission based upon the determined gas amount and determines a total emission loss based on the same.