公开(公告)号：US12281278B2

公开(公告)日：2025-04-22

申请号：US18546460

申请日：2022-03-21

Applicant: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

Inventor： Abigail R. Van Wassen ,  Andrew E. Taggi ,  Shuji Luo ,  Gary Christensen ,  Kevin J. Kelly ,  Andrew D. Satterfield

IPC: C10M161/00 ,  C09K5/10 ,  C10M129/08 ,  C10M129/70 ,  C10M129/84 ,  C10M145/30 ,  C10M145/32 ,  C10N40/00

Abstract: Heat transfer fluids corresponding to mixtures of at least one hydrogen bond donor and at least one hydrogen bond acceptor are provided. The heat transfer fluids can have an unexpectedly high heat capacity relative to the expected heat capacity based on the heat capacities of the at least one hydrogen bond donor and the at least one hydrogen bond acceptor. In some aspects, the heat transfer fluids can also have a sufficiently high electrical resistivity to be suitable for use in environments such as heat management systems in electric vehicles.

公开(公告)号：US11702577B2

公开(公告)日：2023-07-18

申请号：US17340638

申请日：2021-06-07

Applicant: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

Inventor： Shuji Luo ,  Andrew E. Taggi ,  Kevin J. Kelly ,  Daniel Bien

IPC: C09K5/10 ,  H05K7/20

CPC classification number: C09K5/10 ,  H05K7/20

Abstract: Disclosed are thermal management fluids for electric systems and methods of application. An example thermal management fluid may comprise: a base oil as a major component, wherein the base oil has both of the following enumerated properties: (i) a branch content of about 15 mol. % to about 30 mol. %; and (ii) a naphthene content of about 30 wt. % or less.