公开(公告)号：US12054597B2

公开(公告)日：2024-08-06

申请号：US17278715

申请日：2019-10-03

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Luke David Simoni ,  Ernest Byron Wysong ,  Konstantinos Kontomaris ,  Viacheslav A Petrov

IPC: C08J9/14 ,  C09D5/02 ,  C09D125/06 ,  C09D175/04

CPC classification number: C08J9/147 ,  C08J9/146 ,  C09D5/021 ,  C09D125/06 ,  C09D175/04 ,  C08J2201/03 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2325/06 ,  C08J2375/04

Abstract: This invention relates to compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and an additional component. The compositions described herein may be useful, for example, in foam blowing applications.

公开(公告)号：US12297387B2

公开(公告)日：2025-05-13

申请号：US17282426

申请日：2019-10-02

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Mary E Koban ,  Luke David Simoni

IPC: C09K5/04 ,  F25B45/00

Abstract: Refrigerant compositions including 2,3,3,3-tetrafluoropropene (HFO-1234yf) and propylene (R-1270) 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.

公开(公告)号：US11702618B2

公开(公告)日：2023-07-18

申请号：US17839729

申请日：2022-06-14

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Luke David Simoni ,  Harrison K Musyimi ,  Viacheslav A Petrov

IPC: C11D7/50 ,  C10M107/38 ,  C11D11/00 ,  C10N40/14 ,  C10N50/08

CPC classification number: C11D7/5018 ,  C10M107/38 ,  C11D7/5022 ,  C11D7/5027 ,  C11D7/5059 ,  C11D7/5063 ,  C11D7/5072 ,  C11D7/5086 ,  C11D11/0029 ,  C11D11/0047 ,  C10M2213/0606 ,  C10N2040/185 ,  C10N2050/08

Abstract: 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.

公开(公告)号：US11220932B2

公开(公告)日：2022-01-11

申请号：US16073675

申请日：2017-02-24

Applicant: The Chemours Company FC, LLC

Inventor： Konstantinos Kontomaris ,  Luke David Simoni

IPC: F01K25/08

Abstract: 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.

公开(公告)号：US12180407B2

公开(公告)日：2024-12-31

申请号：US17279622

申请日：2019-10-03

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Luke David Simoni ,  Barbara Haviland Minor ,  Konstantinos Kontomaris ,  Viacheslav A Petrov

IPC: C09K5/04 ,  F25B45/00

Abstract: This invention relates to compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and an additional component. The compositions described herein may be useful, for example, in heat transfer applications.

公开(公告)号：US11765859B2

公开(公告)日：2023-09-19

申请号：US17956312

申请日：2022-09-29

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Jason R. Juhasz ,  Drew Richard Brandt ,  Luke David Simoni ,  Jonathan P. Stehman ,  Viacheslav A. Petrov ,  Gustavo Pottker

IPC: H05K7/20

CPC classification number: H05K7/203 ,  H05K7/20318

Abstract: 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.

公开(公告)号：US11732618B2

公开(公告)日：2023-08-22

申请号：US17544827

申请日：2021-12-07

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Konstantinos Kontomaris ,  Luke David Simoni

IPC: F01K25/08

CPC classification number: F01K25/08

Abstract: 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.

公开(公告)号：US20240336823A1

公开(公告)日：2024-10-10

申请号：US18627510

申请日：2024-04-05

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： SHENG PENG ,  Luke David Simoni ,  Joshua Hughes

IPC: C09K5/04 ,  C07C17/25 ,  C07C21/18

CPC classification number: C09K5/045 ,  C07C17/25 ,  C07C21/18 ,  C09K2205/122 ,  C09K2205/126 ,  C09K2205/128 ,  C09K2205/22

Abstract: Disclosed herein are fluoroolefin refrigerant compositions, methods of producing the same, methods and systems using the same, and systems containing the Z-HFO-1234ze refrigerant compositions. The inventive compositions are useful as refrigerants in air conditioning, refrigeration systems, such as chillers, and heat pumps.

公开(公告)号：US12058840B2

公开(公告)日：2024-08-06

申请号：US18240051

申请日：2023-08-30

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Jason R. Juhasz ,  Drew Richard Brandt ,  Luke David Simoni ,  Jonathan P. Stehman ,  Viacheslav A. Petrov ,  Gustavo Pottker

IPC: H05K7/20

CPC classification number: H05K7/203 ,  H05K7/20318

Abstract: 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.

公开(公告)号：US20230383159A1

公开(公告)日：2023-11-30

申请号：US18233444

申请日：2023-08-14

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： SHENG PENG ,  Luke David Simoni

IPC: C09K5/04 ,  F25B13/00 ,  C10M171/00

CPC classification number: C09K5/045 ,  F25B13/00 ,  C10M171/008 ,  C09K2205/102 ,  C09K2205/126 ,  C09K2205/122 ,  C09K2205/22 ,  C10N2020/101

Abstract: 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.