The present invention relates to a heave compensator and a method of use which enables active counteraction of heave movements on a load and/or a quick-lift of a load, and which applies a gas/liquid accumulator preloaded with gas at a relatively high gas pressure to cause a return stroke and a gas/liquid accumulator preloaded with a relatively low gas pressure to cause an extension stroke, and thus utilises energy stored in the gases of the gas/liquid accumulators to obtain an active heave compensation.
HEAVE COMPENSATOR ENABLING ACTIVE HEAVE COUNTERACTION
HUBKOMPENSATOR MIT AKTIVER HUBGEGENWIRKUNG
COMPENSATEUR DE HOULE PERMETTANT DE CONTRER ACTIVEMENT LE HOULE
2025-04-02
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |