The publication describes a mobile active heave compensator provided with an attachment device for suspending the compensator from a load bearing device and an attachment device for carrying a payload. The compensator comprises a passive heave compensation part and an active heave compensation part and is associated with a sensor arrangement producing input signals for a control unit and a power source. The compensator incorporates a hydraulic fluid pump and/or motor device, affecting the active heave compensating part, producing output signal(s) to the hydraulic fluid and/or motor device to transport the hydraulic fluid as required, based on input signals received from the sensor arrangement.
ACTIVE MOBILE HEAVE COMPENSATOR FOR SUBSEA ENVIRONMENT
AKTIVER MOBILER HUBKOMPENSATOR FÜR UNTERSEEISCHE UMGEBUNG
COMPENSATEUR DE PILONNEMENT ACTIF MOBILE
2019-10-23
Patent
Electronic Resource
English