Patents by Inventor Arul Jothy

Arul Jothy 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: 12077716
    Abstract: A system for recovering natural gas liquid from a gas source, comprising compression means (206) for increasing the temperature and pressure of the fluid from the gas source, cooling means (230) for cooling the fluid from the compression means, a gas/gas heat exchanger (204), fluid from the gas source flowing from a first inlet to a first outlet; at least one separator (208) for receiving the fluid from the first outlet of the gas/gas heat exchanger (204) and separating liquid from the gas, the gas from the separator being directed to expansion means (206) for reducing the temperature and pressure of the gas, the aqueous part of the liquid from the separator and/or the gas from the expansion means being directed to the gas/gas heat exchanger (204) where it flows therethrough from a second inlet to a second outlet for cooling the fluid flowing between the first inlet and first outlet, wherein injection means are provided between the cooling means and the gas/gas heat exchanger for saturating the gas with a liq
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 3, 2024
    Assignee: NGLTECH SDN. BHD.
    Inventors: Arul Jothy A/L Suppiah, Boon Lee Ooi, Ching Liang Chen, Ebtehal Eisa Regheb Eisa Farag, Dhanaraj A/L Turunawarasu
  • Publication number: 20220154080
    Abstract: A system for recovering natural gas liquid from a gas source, comprising compression means (206) for increasing the temperature and pressure of the fluid from the gas source, cooling means (230) for cooling the fluid from the compression means, a gas/gas heat exchanger (204), fluid from the gas source flowing from a first inlet to a first outlet; at least one separator (208) for receiving the fluid from the first outlet of the gas/gas heat exchanger (204) and separating liquid from the gas, the gas from the separator being directed to expansion means (206) for reducing the temperature and pressure of the gas, the aqueous part of the liquid from the separator and/or the gas from the expansion means being directed to the gas/gas heat exchanger (204) where it flows therethrough from a second inlet to a second outlet for cooling the fluid flowing between the first inlet and first outlet, wherein injection means are provided between the cooling means and the gas/gas heat exchanger for saturating the gas with a liq
    Type: Application
    Filed: March 13, 2020
    Publication date: May 19, 2022
    Applicant: NGLTech Sdn. Bhd.
    Inventors: Arul Jothy A/L Suppiah, Boon Lee Ooi, Ching Liang Chen, Ebtehal Eisa Regheb Eisa Farag, Dhanaraj A/L Turunawarasu
  • Publication number: 20190225891
    Abstract: A system (102; 302) for recovering natural gas liquid from a low pressure gas source (110; 310), comprising a gas/gas heat exchanger (104; 304), fluid from the gas source flowing therethrough; at least one separator (108; 308) for receiving the fluid from the gas/gas heat exchanger (104; 304) and separating liquid from the gas, the gas being directed via a connecting pipe (116; 316) to the gas/gas heat exchanger (104; 304) where it cools the fluid from the gas source; characterised in that the connecting pipe (116; 316) includes expansion means (106; 322) for cooling the gas therein and liquid injection means (120; 320) for saturating the gas with liquid.
    Type: Application
    Filed: July 10, 2017
    Publication date: July 25, 2019
    Applicant: NGLTECH SDN. BHD.
    Inventors: Arul Jothy A/L Suppiah, Hafiy Bin Halil, Haravinth A/L A. Thiruthonder, Boon Lee Ooi
  • Patent number: 9387432
    Abstract: A separator system (5) comprising; a separation chamber (10) arranged to separate liquid from an inflow production fluid (45); at least one gas scrubber (15) for removing entrained liquid from a separated gas inflow from said separation chamber (10); wherein said at least one gas scrubber (15) is positioned above and proximate to said separation chamber (10), said gas scrubber (15) and separation chamber (10) connectable through a vertically oriented at least one liquid outflow conduit (20) arranged to direct the removed entrained liquid from the gas scrubber (15) to the separation chamber (10) wherein the conduit (20), is arranged such that an outflow end (22) of said conduit (20) extends into the separation chamber 10(10) such that it is lower than a minimum threshold liquid depth (65) in said separation chamber 10(10).
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: July 12, 2016
    Assignees: PETROLIAM NASIONAL BERHAD (PETRONAS), NGLTECH SDN.BHD.
    Inventors: Shahrul Azman B Zainal Abidin, Arul Jothy
  • Publication number: 20140001097
    Abstract: A method for the production of stabilized crude oil, the method comprising the steps of: providing a stream of crude oil; injecting steam into said stream and so stripping C3? from said stream; providing a gas stream; extracting C4+ from the gas stream, and so; producing a stream from the extracted C4+; co-mingling the stripped stream with the C4+ stream, and so; producing a stream of stabilized crude oil.
    Type: Application
    Filed: March 16, 2012
    Publication date: January 2, 2014
    Applicant: NGLTECH SDN. BHD.
    Inventors: Arul Jothy, Boon Lee Ool, Weng Loong Hum
  • Publication number: 20130312614
    Abstract: A separator vessel (5) comprising; a separation chamber (10) arranged to separate liquid from an inflow production fluid (45); at least one gas scrubber (15) for removing entrained liquid from a separated gas inflow from said separation chamber (10); wherein said at least one gas scrubber (15) is positioned above and proximate to said separation chamber (10), said gas scrubber (15) and separation chamber (10) connectable through a vertically oriented at least one liquid outflow conduit (20) arranged to direct the removed entrained liquid from the gas scrubber (15) to the separation chamber (10) wherein the conduit (20) is arranged such that an outflow end (22) of said conduit (20) extends into the separation chamber (10) such that it is lower than a minimum threshold liquid depth (65) in said separation chamber (10).
    Type: Application
    Filed: January 30, 2012
    Publication date: November 28, 2013
    Applicants: PETROLIAM NASIONAL BERHAD (PETRONAS), NGL TECH SDN. BHD.
    Inventors: Shahrul Azman B Zainal Abidin, Arul Jothy