公开(公告)号：US20240365516A1

公开(公告)日：2024-10-31

申请号：US18291754

申请日：2022-07-26

Applicant: The Lubrizol Corporation

Inventor： William D. Abraham ,  Anil Agiral ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short ,  Alexander Sammut ,  Andrew J. Richenderfer

IPC: H05K7/20 ,  C09K5/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6567

CPC classification number: H05K7/20763 ,  C09K5/10 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6567 ,  H05K7/20236 ,  H01M2220/20

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.

公开(公告)号：US20210265684A1

公开(公告)日：2021-08-26

申请号：US17261728

申请日：2019-07-24

Applicant: The Lubrizol Corporation

Inventor： Mark R. Baker ,  David M. Pallister ,  Douglas T. Jayne ,  Amy L. Short

IPC: H01M10/6568 ,  C09K5/10 ,  H01M10/613 ,  H01M10/44

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing a heat transfer fluid. In particular, the technology relates to an aqueous heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling battery modules in electric vehicles.

公开(公告)号：US20250059426A1

公开(公告)日：2025-02-20

申请号：US18886494

申请日：2024-09-16

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18 ,  C09K23/00 ,  C09K23/16

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US12122954B2

公开(公告)日：2024-10-22

申请号：US18021040

申请日：2021-08-19

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C09K23/00 ,  C09K23/16 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18

CPC classification number: C09K5/10 ,  C09K23/002 ,  C09K23/16 ,  C08K3/14 ,  C08K3/22 ,  C08K5/16 ,  C08K7/18 ,  C08K13/02 ,  C09K3/18

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20220259476A1

公开(公告)日：2022-08-18

申请号：US17617996

申请日：2020-06-12

Applicant: The Lubrizol Corporation

Inventor： Amy L. Short ,  Alexander Sammut ,  Douglas T. Jayne ,  Ryan Ritz

IPC: C09K5/10 ,  H01M10/613 ,  H01M10/6567 ,  H01M10/625 ,  H05K7/20

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing a dielectric oleaginous heat transfer fluid. In particular, the technology relates to a dielectric oleaginous heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicles.

公开(公告)号：US20230416583A1

公开(公告)日：2023-12-28

申请号：US18021040

申请日：2021-08-19

Applicant: The Lubrizol Corporation

Inventor： Anil Agiral ,  Melinda E. Bartlett ,  Douglas T. Jayne ,  Eugene Pashkovski ,  Amy L. Short

IPC: C09K5/10 ,  C09K23/00 ,  C09K23/16

CPC classification number: C09K5/10 ,  C09K23/16 ,  C09K23/002

Abstract: The disclosed technology relates to a heat transfer system and heat transfer method employing stable colloidal dispersion of a) a non-conductive, non-aqueous and non-water miscible dielectric oleaginous heat transfer fluid, b) at least one solid nanoparticle, and c) a surfactant. In particular, the technology relates to a stable colloidal dispersion with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a battery pack or a power system of an electric vehicle.

公开(公告)号：US20160264908A1

公开(公告)日：2016-09-15

申请号：US14409642

申请日：2014-08-06

Applicant: THE LUBRIZOL CORPORATION

Inventor： Joanne L. Jones ,  Michael R. Sutton ,  Mark C. Davies ,  Douglas T. Jayne ,  William H. O'Ryan

IPC: C10M169/04 ,  C10M135/18 ,  C10M159/12 ,  C10M135/10 ,  C10M133/04 ,  C10M129/10 ,  C10M137/10 ,  C10M129/50 ,  C10M101/02 ,  C10M133/44

CPC classification number: C10M169/045 ,  C10M101/02 ,  C10M129/10 ,  C10M129/50 ,  C10M133/04 ,  C10M133/44 ,  C10M135/10 ,  C10M135/18 ,  C10M137/10 ,  C10M159/12 ,  C10M161/00 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2207/023 ,  C10M2207/028 ,  C10M2215/02 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/106 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2010/04 ,  C10N2010/12 ,  C10N2030/06 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/102 ,  C10N2220/022 ,  C10N2210/06 ,  C10M2205/024 ,  C10N2210/02

Abstract: The invention provides a method of lubricating an end-pivot finger follower valve train lash adjuster of a passenger car compression ignition internal combustion engine having a reference mass not exceeding 2610 kg comprising supplying to the internal combustion engine a lubricating composition comprising an oil of lubricating viscosity 0.01 wt % to 3 wt % of a dispersant viscosity modifier, and 0.01 wt % to 3 wt % of a zinc free sulphur-containing antiwear agent, wherein the lubricating composition has a sulphur-content of less than 5000 ppm, a phosphorus content of 1000 ppm or less, and a sulphated ash content of (typically 3000 to 12,000 ppm).

Abstract translation: 本发明提供了一种润滑参考质量不超过2610kg的乘用车压缩点火内燃机的端枢转指状随动阀门间隙调节器的方法，包括向内燃机供应润滑组合物，该润滑组合物包含润滑粘度 0.01重量％〜3重量％的分散剂粘度调节剂和0.01重量％〜3重量％的无锌含硫抗磨剂，其中润滑组合物的硫含量小于5000ppm，磷含量 1000ppm或更少，硫酸盐灰分含量（通常为3000至12,000ppm）。