Swirl damper

Swirl dampers were components of the matter/antimatter injector assembly on starships.

During a brainstorming session in engineering with the senior engineering staff in an attempt to solve a problem with the fuel injectors on the USS Enterprise (NCC-1701-D) in 2366, Geordi La Forge stated that if the fuel inlet servos were caught in cycle, the swirl dampers would be frozen as well.