RESCUE WORK SUBMERSIBLE VEHICLE Russian patent published in 1997 - IPC

FIELD: submersible shipbuilding. SUBSTANCE: vehicle contains accumulators with individual pressure compensators; accumulators are mounted outside the pressure hull; they are placed in containers filled with dielectric fluid at density exceeding that of sea water; containers do not require systems for evacuation of gases released at discharge of accumulators and systems for equalizing pressure with outside pressure; containers are mounted on guides fitted with rollers having slots for securing the containers by means of wedges provided on containers, thus providing for quick replacement of containers with spare ones loaded with charge accumulators. EFFECT: enhanced reliability. 2 cl, 3 dwg