Patents by Inventor Patil Swapnil Shridhar

Patil Swapnil Shridhar 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).

  • Thermodynamic cycle
    Patent number: 8910477
    Abstract: A method of improving heat utilization in a thermodynamic cycle, the method comprising heating a working stream in a at least one distillation assembly to produce a rich stream and a lean stream; wherein the distillation assembly comprises a bottom reboiler section, a middle distillation section and a top condenser section; superheating the rich stream in at least one superheater to produce a gaseous working stream; expanding the gaseous working stream in at least one means for expansion to obtain energy in usable form and at least one spent stream; mixing the spent stream and the lean stream to produce a mixed stream; condensing the mixed stream in an absorber-condenser assembly using cooling water to obtain a condensed stream; exchanging heat between the condensed stream and the rich stream to partially condense the rich stream before step b); whereby the condensed stream on heat exchange gives a liquid working stream; exchanging heat between the liquid working stream and the lean stream in at least one hea
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: December 16, 2014
    Inventors: Bhagwat Sunil Subhash, Satpute Satchidanand Ramdasji, Patil Swapnil Shridhar, Shankar Ravi
  • Thermodynamic Cycle
    Publication number: 20130000302
    Abstract: A method of improving heat utilization in a thermodynamic cycle, the method comprising heating a working stream in a at least one distillation assembly to produce a rich stream and a lean stream; wherein the distillation assembly comprises a bottom reboiler section, a middle distillation section and a top condenser section; superheating the rich stream in at least one superheater to produce a gaseous working stream; expanding the gaseous working stream in at least one means for expansion to obtain energy in usable form and at least one spent stream; mixing the spent stream and the lean stream to produce a mixed stream; condensing the mixed stream in an absorber-condenser assembly using cooling water to obtain a condensed stream; exchanging heat between the condensed stream and the rich stream to partially condense the rich stream before step b); whereby the condensed stream on heat exchange gives a liquid working stream; exchanging heat between the liquid working stream and the lean stream in at least one hea
    Type: Application
    Filed: March 11, 2011
    Publication date: January 3, 2013
    Applicant: Institute of Chemical Technology
    Inventors: Bhagwat Sunil Subhash, Satpute Satchidanand Ramdasji, Patil Swapnil Shridhar, Shankar Ravi