Patents by Inventor NATARAJAN VENKATESWARAN

NATARAJAN VENKATESWARAN 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).

  • System for regenerating mono ethylene glycol and a method thereof
    Patent number: 9926250
    Abstract: The present disclosure provides a system (100) for regenerating MEG, the system (100) comprising at least one flash drum (101) adapted to increase the temperature of rich MEG. At least one settling tank (102) is fluidly connected to the flash drum (101) where low solubility salts in the rich MEG are precipitated. Further, at least one filter unit (103) is fluidly connected to downstream of settling tank (102), and is configured to separate low solubility salt precipitates from the rich MEG. Furthermore, at least one storage tank (104) is positioned downstream of the filter unit (103), which is configured to receive and accumulate filtrate containing rich MEG. A reclamation column (105) is fluidly connected to the storage tank (104), which comprises a distillation chamber (106) and vane-mesh assembly (107) configured to produce lean MEG. The system (100) also has water handling capacity from 400 m3/day to 450 m3/day.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: March 27, 2018
    Assignee: RELIANCE INDUSTRIES LIMITED
    Inventors: Anandan Arumugam, Mandava Subbarao, Adda Ramarao, Ghadge Rajaram Shrimant, Natarajan Venkateswaran, Nemani Venkateswara Rao, Mihir Mangal Pattnaik
  • A SYSTEM FOR REGENERATING MONO ETHYLENE GLYCOL AND A METHOD THEREOF
    Publication number: 20170129835
    Abstract: The present disclosure provides a system (100) for regenerating MEG, the system (100) comprising at least one flash drum (101) adapted to increase the temperature of rich MEG. At least one settling tank (102) is fluidly connected to the flash drum (101) where low solubility salts in the rich MEG are precipitated. Further, at least one filter unit (103) is fluidly connected to downstream of settling tank (102), and is configured to separate low solubility salt precipitates from the rich MEG. Furthermore, at least one storage tank (104) is positioned downstream of the filter unit (103), which is configured to receive and accumulate filtrate containing rich MEG. A reclamation column (105) is fluidly connected to the storage tank (104), which comprises a distillation chamber (106) and vane-mesh assembly (107) configured to produce lean MEG. The system (100) also has water handling capacity from 400 m3/day to 450 m3/day.
    Type: Application
    Filed: June 23, 2015
    Publication date: May 11, 2017
    Applicant: RELIANCE INDUSTRIES LIMITED
    Inventors: ANANDAN ARUMUGAM, MANDAVA SUBBARAO, ADDA RAMARAO, GHADGE RAJARAM SHRIMANT, NATARAJAN VENKATESWARAN, NEMANI VENKATESWARA RAO, MIHIR MANGAL PATTNAIK