公开(公告)号：US20230143324A1

公开(公告)日：2023-05-11

申请号：US17938519

申请日：2022-10-06

Applicant: Suncor Energy Inc.

Inventor： Waldo COETZEE ,  Gisèle Chung Mouy TONG ,  Yashar FARAJOLLAHI

IPC: G05B23/02 ,  G06Q10/06

CPC classification number: G05B23/0283 ,  G06Q10/06311 ,  G05B23/0243

Abstract: A system and method are provided for determining cleaning schedules for equipment. The equipment includes fired heaters and/or heat exchangers. The method includes obtaining historical sensor data; transforming the obtained sensor data using an engineering first principles process; applying data analytics to the transformed data to generate at least one statistical model; predicting an indicator of fouling in the equipment using operating data and the at least one statistical model; obtaining cost data associated with the equipment being analyzed; determining from the prediction and cost data a desired cleaning schedule for the equipment; and providing an output associated with the desired cleaning schedule.

公开(公告)号：US20230141708A1

公开(公告)日：2023-05-11

申请号：US18053440

申请日：2022-11-08

Applicant: Suncor Energy Inc.

Inventor： Russell Dean MACKIE ,  Adrian Sterling LOWELL ,  Erin Alana Suki KIYONAGA ,  Farshad TABASINEJAD ,  Waldo COETZEE

IPC: G05B19/4065

CPC classification number: G05B19/4065 ,  G05B2219/37245

Abstract: A system and computer-implemented method are provided for monitoring equipment. The method includes obtaining a trained model for an item, the item comprising equipment or a component of the equipment, the model having been trained using historical operational data of the type of equipment, and historical wear data acquired by inspecting the type of equipment and/or the type of component; using the trained model to generate an end-of-run prediction for the item using current or post service field inspection data for the item; analyzing the end-of-run prediction to determine a maintenance recommendation; and generating an output based on the prediction.