Patents by Inventor Harshad Girish BHAGWAT

Harshad Girish BHAGWAT 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).

  • Patent number: 10721845
    Abstract: Disclosed is a system and method for optimizing cooling efficiency of a data center is disclosed. The system may comprise an importing module, a Computational fluid dynamics (CFD) modeling module, a scope determination module, a metrics computation module, an identification module and a recommendation module. The importing module may be configured to import data associated to the data center. The CFD modeling module may be configured to leverage an external CFD Analysis tool in order to develop a CFD model of the data center. The scope determination module may be configured to determine a scope for optimizing the cooling efficiency of the data center. The metrics computation module may be configured to compute metrics based upon the data. The identification module may be configured to identify inefficiency and a cause producing the inefficiency. The recommendation module may be configured to facilitate optimizing cooling efficiency of the data center.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: July 21, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Harshad Girish Bhagwat, Umesh Singh, Sankara Narayanan D, Arun Varghese, Amarendra Kumar Singh, Rajesh Jayaprakash, Anand Sivasubramaniam
  • Patent number: 10540457
    Abstract: Disclosed is a method for real-time prediction of thermal-insights for a heat dissipating device in a data center cooled by one or more cooling units. The method uses a concept of influence mass fractions in conjunction with proper orthogonal decomposition (POD) based reduced order model. It may be understood that, the influence mass fractions may be computed by performing a fixed number of CFD simulations based on mass flow rates of the one or more cooling units. The method further facilitates to identify a set of reference scenarios for a given range of operational parameters of the one or more cooling units impacting the heat dissipating device. The set of reference scenarios may then be provided to the POD in order to predict the thermal-insights of the data center such as a temperature, mass flow rate, and insights into thermal influence of air sources on the heat dissipating device.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: January 21, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Anirudh Deodhar, Harshad Girish Bhagwat, Amarend Kumar Singh, Anand Sivasubramaniam
  • Patent number: 9990013
    Abstract: Disclosed is a system and method for facilitating optimizing cooling efficiency of a data center. The method may comprise receiving a layout of the data center. The method may comprise computing co-ordinates of each equipment of a plurality of equipments associated with the data center. Further, the method may comprise segregating the layout into a plurality of cells. The method may comprise capturing preliminary data associated with the data center. Further, the method may comprise determining a state value of the data center based upon the preliminary data. The method may comprise capturing CFD data and, selectively, thermal assessment data. Further, the method may comprise facilitating the optimization of the cooling efficiency of the data center by using an external analysis tool capable of performing Computational Fluid Dynamics (CFD) analysis or thermal assessment followed by the Computational Fluid Dynamics (CFD) analysis using the CFD data and the thermal assessment data.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: June 5, 2018
    Assignee: Tata Consultancy Services Limited
    Inventors: Umesh Singh, Harshad Girish Bhagwat, Sankara Narayanan D, Arun Varghese, Amarendra Kumar Singh, Rajesh Jayaprakash, Anand Sivasubramaniam
  • Publication number: 20170023992
    Abstract: Disclosed is a system and method for facilitating optimizing cooling efficiency of a data center. The method may comprise receiving a layout of the data center. The method may comprise computing co-ordinates of each equipment of a plurality of equipments associated with the data center. Further, the method may comprise segregating the layout into a plurality of cells. The method may comprise capturing preliminary data associated with the data center. Further, the method may comprise determining a state value of the data center based upon the preliminary data. The method may comprise capturing CFD data and, selectively, thermal assessment data. Further, the method may comprise facilitating the optimization of the cooling efficiency of the data center by using an external analysis tool capable of performing Computational Fluid Dynamics (CFD) analysis or thermal assessment followed by the Computational Fluid Dynamics (CFD) analysis using the CFD data and the thermal assessment data.
    Type: Application
    Filed: November 21, 2014
    Publication date: January 26, 2017
    Applicant: Tata Consultancy Services Limited
    Inventors: UMESH SINGH, HARSHAD GIRISH BHAGWAT, SANKARA NARAYANAN D, ARUN VARGHESE, AMARENDRA KUMAR SINGH, RAJESH JAYAPRAKASH, ANAND SIVASUBRAMANIAM
  • Publication number: 20160378891
    Abstract: Disclosed is a method for real-time prediction of thermal-insights for a heat dissipating device in a data center cooled by one or more cooling units. The method uses a concept of influence mass fractions in conjunction with proper orthogonal decomposition (POD) based reduced order model. It may be understood that, the influence mass fractions may be computed by performing a fixed number of CFD simulations based on mass flow rates of the one or more cooling units. The method further facilitates to identify a set of reference scenarios for a given range of operational parameters of the one or more cooling units impacting the heat dissipating device. The set of reference scenarios may then be provided to the POD in order to predict the thermal-insights of the data center such as a temperature, mass flow rate, and insights into thermal influence of air sources on the heat dissipating device.
    Type: Application
    Filed: February 25, 2014
    Publication date: December 29, 2016
    Applicant: Tata Consultancy Services Limited
    Inventors: Anirudh DEODHAR, Harshad Girish BHAGWAT, Amarend Kumar SINGH, Anand SIVASUBRAMANIAM
  • Publication number: 20160249487
    Abstract: Disclosed is a system and method for optimizing cooling efficiency of a data center is disclosed. The system may comprise an importing module, a Computational fluid dynamics (CFD) modeling module, a scope determination module, a metrics computation module, an identification module and a recommendation module. The importing module may be configured to import data associated to the data center. The CFD modeling module may be configured to leverage an external CFD Analysis tool in order to develop a CFD model of the data center. The scope determination module may be configured to determine a scope for optimizing the cooling efficiency of the data center. The metrics computation module may be configured to compute metrics based upon the data. The identification module may be configured to identify inefficiency and a cause producing the inefficiency. The recommendation module may be configured to facilitate optimizing cooling efficiency of the data center.
    Type: Application
    Filed: September 30, 2014
    Publication date: August 25, 2016
    Applicant: Tata Consultancy Services Limited
    Inventors: Harshad Girish BHAGWAT, Umesh SINGH, Sankara Narayanan D., Arun Varghese, Amarendra Kumar SINGH, Rajesh JAYAPRAKASH, Anand Sivasubramaniam
  • Patent number: 8949091
    Abstract: The invention provides a method and system for quantitative determination of cooling characteristics of a data center by calculating thermal influence indices. The invention further provides a method and system for providing effective thermal management in a data center using quantitative determination of cooling characteristics of a data center.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: February 3, 2015
    Assignee: Tata Consultancy Services Limited
    Inventors: Harshad Girish Bhagwat, Amarendra Kumar Singh, Anand Sivasubramaniam
  • Publication number: 20120232877
    Abstract: The invention provides a method and system for quantitative determination of cooling characteristics of a data center by calculating thermal influence indices. The invention further provides a method and system for providing effective thermal management in a data center using quantitative determination of cooling characteristics of a data center.
    Type: Application
    Filed: September 16, 2011
    Publication date: September 13, 2012
    Applicant: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Harshad Girish BHAGWAT, Amarendra Kumar SINGH, Anand SIVASUBRAMANIAM