The unique and environmentally-friendly
X-BOW® hull line design offers significantly
higher transit speed in adverse weather conditions, as well as enhanced fuel
economics. The bow shape ensures soft entry into waves, thus reducing speed
loss, pitch and heave accelerations, as well as eliminating slamming and
vibration problems associated with conventional bow flare.
X-BOW® advantages:
- Higher transit speed in calm water due to low angles of entry and
increased waterline length
- No bow flare, eliminating bow impact and slamming in foreship
- Lower pitch and heave accelerations due to foreship volume
distribution and slender hull water line
- Reduced noice and vibration levels in foreship due to soft entry into
waves
- Less spray
- Negligible occurrences of green water on bridge deck
- Working deck and deck equipment better protected due to hull extended
to full beam in
accommodation area
- Higher transit speed in head and following sea, giving reduced power
consumption and/or
higher fuel efficiency in waves and still water
The X-BOW® hull line design is patented in Norway (reg. no.
324744), Russia (reg. no. 2374120), Singapore (reg. no. 135279
(WO/2006/096066)), Ukraine (reg. no. 95070), USA (reg. no. 7,658,159) and
Vietnam (reg. no. 8437). Patent is pending in Brazil, China, Europe (EPA),
Hong Kong and India.
X-BOW® product sheet
Contacts for design and package solutions:
Offshore
vessels
Short Sea
vessels
Heavy Offshore
vessels
Films, animations and product presentations from Ulstein Group can
be viewed and downloaded from our virtual library: www.ulsteinlab.com |