公开(公告)号：US12203027B2

公开(公告)日：2025-01-21

申请号：US17596698

申请日：2020-08-26

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Mohsen S. Yeganeh ,  Robert J. Colby ,  Mark A. King ,  Abhimanyu O. Patil ,  Satish Bodige

IPC: C09K3/18 ,  B05D5/08 ,  B05D7/22

Abstract: A frozen material prevention system for preventing a freezable material in a fluid flow from freezing and accumulating frozen material in a flow path, including, a surface configured to interact with a freezable-material-miscible (FMM) liquid to retain the FMM liquid to the surface. The system can include the FMM liquid. The FMM liquid can be configured to absorb the freezable material to prevent freezing and accumulation of frozen material on the surface.

公开(公告)号：US20220411687A1

公开(公告)日：2022-12-29

申请号：US17770074

申请日：2020-09-14

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Qiuzi Li ,  Robert J. Colby ,  Mohsen S. Yeganeh ,  Mark A. King

IPC: C09K3/18

Abstract: A structure for use as a liquid impregnated surface (LIS) can include a surface configured to interact with a liquid to retain the liquid to the surface. The liquid can be a low viscosity hydrocarbon. In certain embodiments, the low viscosity hydrocarbon can be polyalphaolefin (PAO) or heptane, for example. Any other suitable low viscosity hydrocarbon is contemplated herein. In certain embodiments, the structure can further include the low viscosity hydrocarbon disposed on the surface.