INTERNATIONAL PATENT: ROLLS-ROYCE SUBMARINES LIMITED FILES APPLICATION FOR "HEAT EXCHANGER"

GENEVA, Dec. 22 -- ROLLS-ROYCE SUBMARINES LIMITED (Atlantic House RayneswayDerby DE21 7BE) filed a patent application (PCT/EP2025/064983) for "HEAT EXCHANGER" on May 30, 2025. With publication no. WO/2025/256922, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): NARBOROUGH, David J (c/o Rolls-Royce plc,PO Box 31,Derby Derbyshire DE24 8BJ)

Abstract: A heat exchanger (100) for a heat pipe-based nuclear micro-reactor, the heat exchanger comprising: a first fluid inlet (10) where heat extraction fluid can enter the heat exchan...