UT2 ISSUE 6 2022
SUBSEA SUPERCHARGER
In response to this demand, Teledyne Energy Systems (TESI). developed the Subsea Supercharger (S2C) fuel cell based power delivery system. This energy storage and delivery solution enables untethered power to subsea ocean infrastructure, autonomous underwater vehicle (AUV) recharging stations, and resident remotely operated vehicles (ROVs).
ROCK ANCHOR
Swift Anchors has developed the next-generation, remotely operated rock anchor installation system AROV2. This will be used to install anchors for Sustainable Marine’s Pempa’q Project in Nova Scotia, Canada —the world’s largest floating tidal array.
GYRO TURBINE
An ingenious floating wind energy converter, the Gyro Turbine, has been developed by Prof. Friedrich Grimm from the RES-Institute in Germany. This novel turbine uses the mass inertia caused by gyro forces to stabilise the turbine aroudn the vertical axis of rotation
ACOUSTIC CORER
PanGeo Subsea subsidiary Recently entered the market with novel acoustic system which it says, competes with machanical coring systems.
UNDERWATER ROBOTICS ISSUE 8 2022
HYDRUS AUV
Advanced Navigation’s offers an autonomous surveying vehicle only 470mm in length
PRESSURE CONTAINERS
Installing electronics in deep water vehicles require pressure-resistant enclosures
THE FUTURE OF SONAR
Small AUV pairs can artificially extend a sonar antenna
YUCO TRIALS
Trials using marine instruments to improve oil spill response included flying SEABER’s YUCO AUV through a rhodamine cloud