Patents by Inventor Luke David Simoni
Luke David Simoni 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).
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Publication number: 20240132765Abstract: The present disclosure relates to refrigeration, air conditioning and heat pump apparatus containing a lubricating composition comprising polyol ester lubricant, tetrafluoropropene and difluoromethane.Type: ApplicationFiled: January 25, 2022Publication date: April 25, 2024Applicant: THE CHEMOURS COMPANY FC, LLCInventors: LUKE DAVID SIMONI, BARBARA HAVILAND MINOR
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Publication number: 20240018402Abstract: Refrigerant compositions including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and at least one of ethane (R-170) or propane (R-290) which exhibit near-azeotropic or azeotrope-like behavior. The refrigerant compositions exhibit a low global warming potential (GWP) and are non-ozone depleting. The refrigerant compositions are useful as a heating or cooling fluids in a variety of heating or cooling systems including heat pumps and other heating and cooling loops, in, for example, the automotive industry.Type: ApplicationFiled: September 21, 2023Publication date: January 18, 2024Applicant: THE CHEMOURS COMPANY FC, LLCInventors: MARY E. KOBAN, LUKE DAVID SIMONI
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Publication number: 20230422436Abstract: Disclosed is an immersion cooling unit including an immersion cell, defining an internal cavity. An electrical component is positioned in the internal cavity. A dielectric working fluid partially fills the internal cavity and at least partially immerses the electrical component. A condensing coil, is positioned above the dielectric working fluid. The dielectric working fluid comprises at least one of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene, (HFO-153-10mczz), or 1,1,1,4,5,5,5-heptafluoro-4-trifluoromethyl-2-pentene, (HFO-153-10mzzy).Type: ApplicationFiled: August 30, 2023Publication date: December 28, 2023Applicant: THE CHEMOURS COMPANY FC, LLCInventors: JASON R. JUHASZ, DREW RICHARD BRANDT, LUKE DAVID SIMONI, JONATHAN P. STEHMAN, VIACHESLAV A. PETROV, GUSTAVO POTTKER
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STABILIZED FLUOROOLEFIN REFRIGERANT COMPOSITIONS AND METHODS FOR THEIR PRODUCTION, STORAGE AND USAGE
Publication number: 20230383159Abstract: The present invention relates to refrigerant compositions comprising at least one fluoroolefin, at least one lubricant and an effective amount of at least one inhibitor wherein the inhibitor is present in the fluoroolefin and the lubricant.Type: ApplicationFiled: August 14, 2023Publication date: November 30, 2023Applicant: THE CHEMOURS COMPANY FC, LLCInventors: SHENG PENG, Luke David Simoni -
Publication number: 20230374360Abstract: The present application relates to compositions (e.g., heat transfer fluids) for use in refrigeration and heat transfer applications. The compositions of the present invention are useful in methods for producing cooling and heating, and methods for replacing refrigerants and refrigeration, air conditioning, and heat pump apparatuses.Type: ApplicationFiled: October 27, 2020Publication date: November 23, 2023Inventors: HARRISON K MUSYIMI, RAYMOND WU, MICHAEL R. FRASER, LUKE DAVID SIMONI
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Publication number: 20230348770Abstract: Environmentally friendly refrigerant blends utilizing blends including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and fluoroethane (HFC-161). The blends have ultra-low GWP, low toxicity, and low flammability with low temperature glide or nearly negligible glide for use in a hybrid, mild hybrid, plug-in hybrid, or full electric vehicles for thermal management (transferring heat from one part of the vehicle to the other) of the passenger compartment providing air conditioning (A/C) or heating to the passenger cabin.Type: ApplicationFiled: December 17, 2020Publication date: November 2, 2023Applicant: THE CHEMOURS COMPANY FC, LLCInventors: MARY E KOBAN, LUKE DAVID SIMONI, XUEHUI SUN, KARL ROBERT KRAUSE
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Patent number: 11781051Abstract: Refrigerant compositions including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and at least one of ethane (R-170) or propane (R-290) which exhibit near-azeotropic or azeotrope-like behavior. The refrigerant compositions exhibit a low global warming potential (GWP) and are non-ozone depleting. The refrigerant compositions are useful as a heating or cooling fluids in a variety of heating or cooling systems including heat pumps and other heating and cooling loops, in, for example, the automotive industry.Type: GrantFiled: October 2, 2019Date of Patent: October 10, 2023Assignee: THE CHEMOURS COMPANY FC, LLCInventors: Mary E. Koban, Luke David Simoni
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Patent number: 11765859Abstract: Disclosed is an immersion cooling unit including an immersion cell, defining an internal cavity. An electrical component is positioned in the internal cavity. A dielectric working fluid partially fills the internal cavity and at least partially immerses the electrical component. A condensing coil is positioned above the dielectric working fluid. The dielectric working fluid comprises at least one of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene, (HFO-153-10mczz), or 1,1,1,4,5,5,5-heptafluoro-4-trifluoromethyl-2-pentene, (HFO-153-10mzzy). Also disclosed is a method of cooling an electrical component, comprising partially immersing an electrical component in a working fluid; and transferring heat from the electrical component using the working fluid.Type: GrantFiled: September 29, 2022Date of Patent: September 19, 2023Assignee: THE CHEMOURS COMPANY FC, LLCInventors: Jason R. Juhasz, Drew Richard Brandt, Luke David Simoni, Jonathan P. Stehman, Viacheslav A. Petrov, Gustavo Pottker
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Patent number: 11732618Abstract: A process is provided for converting heat energy from a heat source to mechanical work or electricity by utilizing a working fluid comprising perfluoroheptene. The process comprises heating a working fluid using heat supplied from the heat source; and expanding the heated working fluid to generate mechanical work. Also provided is an organic Rankine power cycle system utilizing a working fluid comprising perfluoroheptene. Further provided is a method of replacing the working fluid of an Organic Rankine Power Cycle System designed and configured to utilize a working fluid comprising HFC-245fa with a working fluid comprising of a perfluoroheptene.Type: GrantFiled: December 7, 2021Date of Patent: August 22, 2023Assignee: THE CHEMOURS COMPANY FC, LLCInventors: Konstantinos Kontomaris, Luke David Simoni
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Patent number: 11702618Abstract: The present application provides compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and, optionally, an additional component. The present application further provides use of the compositions provided herein in cleaning, solvent, carrier fluid, and deposition applications.Type: GrantFiled: June 14, 2022Date of Patent: July 18, 2023Assignee: THE CHEMOURS COMPANY FC, LLCInventors: Luke David Simoni, Harrison K Musyimi, Viacheslav A Petrov
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Publication number: 20230112841Abstract: Disclosed is an immersion cooling unit including an immersion cell, defining an internal cavity. An electrical component is positioned in the internal cavity. A dielectric working fluid partially fills the internal cavity and at least partially immerses the electrical component. A condensing coil is positioned above the dielectric working fluid. The dielectric working fluid comprises at least one of 1,1,1,2,2,5,5,6,6,6-decafluoro-3-hexene, (HFO-153-10mczz), or 1,1,1,4,5,5,5-heptafluoro-4-trifluoromethyl-2-pentene, (HFO-153-10mzzy).Type: ApplicationFiled: September 29, 2022Publication date: April 13, 2023Applicant: THE CHEMOURS COMPANY FC, LLCInventors: JASON R. JUHASZ, DREW RICHARD BRANDT, LUKE DAVID SIMONI, JONATHAN P. STEHMAN, VIACHESLAV A. PETROV, GUSTAVO POTTKER
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Publication number: 20230002658Abstract: Environmentally friendly refrigerant blends utilizing blends including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and fluoroethane (HFC-161). The blends have ultra-low GWP, low toxicity, and low flammability with low temperature glide or nearly negligible glide for use in a hybrid, mild hybrid, plug-in hybrid, or full electric vehicles for thermal management (transferring heat from one part of the vehicle to the other) of the passenger compartment providing air conditioning (A/C) or heating to the passenger cabin.Type: ApplicationFiled: December 17, 2020Publication date: January 5, 2023Applicant: THE CHEMOURS COMPANY FC, LLCInventors: MARY E KOBAN, LUKE DAVID SIMONI, XUEHUI SUN, KARL ROBERT KRAUSE
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Publication number: 20220388929Abstract: A method of producing a fluoroolefin includes contacting a compound of formula (1), RfCX1?CHCF3, with a fluorinated ethylene compound of formula (2), CX2X3?CX4X5 in the presence of a catalyst. In the compound of formula (1), Rf is a linear or branched C1-C10 perfluorinated alkyl group and Xi is H, Br, Cl, or F. In the compound of formula (2), X2, X3, X4, and X5 are each independently H, Br, Cl, or F and at least three of X2, X3, X4, and X5 are F. The resulting composition comprises a compound of formula (3), Rf(CF2)nCX6?CH(CF2)mCX7X8CFX9X10. In the compound of formula (3), X6, X7, X8, X9, and X10 are each independently H, Br, Cl, or F, and the total number of each of H, Br, Cl, and F corresponds to the total number of each of H, Br, Cl, and F provided by the compounds of formulae (1) and (2).Type: ApplicationFiled: December 9, 2020Publication date: December 8, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: VIACHESLAV A. PETROV, JASON R. JUHASZ, LUKE DAVID SIMONI, DREW RICHARD BRANDT, JONATHAN P. STEHMAN
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Publication number: 20220306972Abstract: The present application provides compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and, optionally, an additional component. The present application further provides use of the compositions provided herein in cleaning, solvent, carrier fluid, and deposition applications.Type: ApplicationFiled: June 14, 2022Publication date: September 29, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: LUKE DAVID SIMONI, HARRISON K. MUSYIMI, VIACHESLAV A. PETROV
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Patent number: 11390830Abstract: The present application provides compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and, optionally, an additional component. The present application further provides use of the compositions provided herein in cleaning, solvent, carrier fluid, and deposition applications.Type: GrantFiled: October 3, 2019Date of Patent: July 19, 2022Assignee: THE CHEMOURS COMPANY FC, LLCInventors: Luke David Simoni, Harrison K Musyimi, Viacheslav A Petrov
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Publication number: 20220213369Abstract: A process for transferring heat including providing an article and contacting the article with a heat transfer media. The heat transfer media includes a composition formed by the process of, contacting a compound of formula (1), RfCH?CHF, with a fluorinated ethylene compound of formula (2), CX1X2?CX3X4 in the presence of a Lewis acid catalyst. In the compound of formula (1) Rf is a C1-C10 perfluorinated alkyl group. In the compound of formula (2) X1, X2, X3, and X4 are each independently H, Cl, or F and at least one of X1, X2, X3, and X4 is F. The resulting composition comprises a compound of formula (3), RfCF3(CX5X6CX7X8)nCH?CHCX9X10CX11X12F. In the compound of formula (3), X5, X6, X7, X8, X9, X10, X11, and X12 are each independently H, Cl, or F, and n is an integer of 0 or 1.Type: ApplicationFiled: April 17, 2020Publication date: July 7, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: VIACHESLAV A. PETROV, KONSTANTINOS KONTOMARIS, LUKE DAVID SIMONI
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Publication number: 20220154057Abstract: A refrigeration system including a flooded evaporator. The flooded evaporator additionally includes a liquid evaporator refrigerant composition and a vapor evaporator refrigerant composition. The liquid refrigerant composition includes difluoromethane (HFC-32), and 2,3,3,3-tetrafluoropropene (R-1234yf) and the vapor refrigerant composition includes difluoromethane (HFC-32), and 2,3,3,3-tetrafluoropropene (R-1234yf). The mass fraction of difluoromethane in the liquid evaporator refrigerant composition is lower than the mass fraction of difluoromethane in the vapor evaporator refrigerant composition and the mass fraction of 2,3,3,3-tetrafluoropropene in the liquid evaporator refrigerant composition is greater than the mass fraction of 2,3,3,3-tetrafluoropropene in the vapor evaporator refrigerant composition.Type: ApplicationFiled: April 28, 2020Publication date: May 19, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: CHARLES CLINTON ALLGOOD, BARBARA HAVILAND MINOR, LUKE DAVID SIMONI, DAVID MATTHEW SNYDER
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Publication number: 20220090521Abstract: A process is provided for converting heat energy from a heat source to mechanical work or electricity by utilizing a working fluid comprising perfluoroheptene. The process comprises heating a working fluid using heat supplied from the heat source; and expanding the heated working fluid to generate mechanical work. Also provided is an organic Rankine power cycle system utilizing a working fluid comprising perfluoroheptene. Further provided is a method of replacing the working fluid of an Organic Rankine Power Cycle System designed and configured to utilize a working fluid comprising HFC-245fa with a working fluid comprising of a perfluoroheptene.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: KONSTANTINOS KONTOMARIS, LUKE DAVID SIMONI
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Publication number: 20220089923Abstract: Refrigerant compositions including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and at least one of ethane (R-170) or propane (R-290) which exhibit near-azeotropic or azeotrope-like behavior. The refrigerant compositions exhibit a low global warming potential (GWP) and are non-ozone depleting. The refrigerant compositions are useful as a heating or cooling fluids in a variety of heating or cooling systems including heat pumps and other heating and cooling loops, in, for example, the automotive industry.Type: ApplicationFiled: October 2, 2019Publication date: March 24, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: MARY E. KOBAN, LUKE DAVID SIMONI
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Publication number: 20220089982Abstract: The present application provides quaternary azeotrope or azeotrope-like compositions comprising trans-dichloroethylene and three or more additional components. Methods of using the compositions provided herein in cleaning, defluxing, deposition, and carrier fluid applications are also provided.Type: ApplicationFiled: January 3, 2020Publication date: March 24, 2022Applicant: THE CHEMOURS COMPANY FC, LLCInventors: RAYMOND WU, MICHAEL R. FRASER, HARRISON K. MUSYIMI, LUKE DAVID SIMONI