Patents by Inventor Subramani ADHICHARI

Subramani ADHICHARI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems and methods for performing a condition-based maintenance of an engine
    Patent number: 10753242
    Abstract: A method for performing condition-based maintenance of an engine is presented. The method includes obtaining one or more parameters corresponding to the engine. Also, the method includes determining a temperature profile corresponding to a portion of a fluid flow component based on a first parameter and one or more thermal models. The method further includes estimating a solid deposit in the portion of the fluid flow component corresponding to each cycle of the engine based on the temperature profile and deposition kinetics parameters. Further, the method includes predicting a total solid deposit in the portion of the fluid flow component based on the estimated solid deposit corresponding to each cycle of the engine. Moreover, the method includes performing the condition-based maintenance of the engine based on a value of the predicted total solid deposit.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: August 25, 2020
    Assignee: General Electric Company
    Inventors: Anshul Kaushik, Saratchandra Shanmukh, Chithra Parayalil, Subramani Adhichari
  • SYSTEMS AND METHODS FOR PERFORMING A CONDITION-BASED MAINTENANCE OF AN ENGINE
    Publication number: 20180128134
    Abstract: A method for performing condition-based maintenance of an engine is presented. The method includes obtaining one or more parameters corresponding to the engine. Also, the method includes determining a temperature profile corresponding to a portion of a fluid flow component based on a first parameter and one or more thermal models. The method further includes estimating a solid deposit in the portion of the fluid flow component corresponding to each cycle of the engine based on the temperature profile and deposition kinetics parameters. Further, the method includes predicting a total solid deposit in the portion of the fluid flow component based on the estimated solid deposit corresponding to each cycle of the engine. Moreover, the method includes performing the condition-based maintenance of the engine based on a value of the predicted total solid deposit.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 10, 2018
    Inventors: Anshul KAUSHIK, Saratchandra SHANMUKH, Chithra PARAYALIL, Subramani ADHICHARI