Wind-Assisted Propulsion System
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WAPS

WindWings® is a three-element rigid sail with patented technology from BART in the UK. The camber(shape) and angle of attack to the wind are fully adjustable to ensure the optimal configuration is always achievable, maximizing its aerodynamic performance. WindWing's performance has been independently verified by renowned fluid dynamics research institutions Wolfson Unit and Lloyds, and certified by DNV.
Product Model: 20m, 24m, 37.5m
Product Description

Recognized globally as a patented three-element rigid sail system, WAPS incorporates a combination of steel and composite materials in its construction. This innovative system utilizes automated adjustments of sail angle and camber, responding to real-time signals to generate over 2.5 times the lift of traditional single-wing sails, ensuring maximum aerodynamic efficiency. With AlP certification and design type approval from renowned classification societies such as DNV and BV, the fuel-saving performance of the product has been validated through real-world vessel operations verified by DNV.

Designed for versatile functionality, the product offers a range of operational modes to optimize performance across various sailing conditions, including navigation, berthing, and extreme weather events. When installed on bulk carriers, the system is positioned strategically across decks between cargo holds to facilitate seamless hatch cover operations and interaction with cargo handling equipment. Its cutting-edge design allows the system to rotate into a laydown position, ensuring safe clearance from hatch covers and machinery.

Bulk carriers equipped with WAPS have demonstrated reliable performance for year, having successfully completed calls at more than 20 major global ports without any incidents.

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WHY CHOOSE US?

1. Leading-Edge Technology:** Developed in partnership with BAR Tech to achieve optimal efficiency.

2. Cost-Effective Solution:** Provides fuel savings of up to 30%, depending on route conditions.

3. Global Certification:** Endorsed by DNV, BV, LR, and CCS with verification through real-world validation.

4. Full Lifecycle Support:** Comprehensive support from installation to maintenance, including IoT monitoring.

5. Tailored Solutions:** Offers customized integration options for both new builds and retrofits.

Product Parameters

Main Parameter

 

Areo Dynamic Span

37.5m

 

Chord length

20m

 

Area

754 ㎡

 

Type

3 Element Rigid Wing

 

Fuel Saving

1.6T/Day/Wing

 

CO2 Reduction

5.12T/Day/Wing

 

Self-WT

240 mT/Wing

 

Installation

Above Deck Surface

 

Vessel

Bulk Carrier, Tanker

 

Main Parameter

 

20m

24m

Type

3-Element

3-Element

Areo Dynamic Span

20m

24m

Min.Height from Deck

23.5m

27.5m

Chord Folded

0.525m

0.525m

Chord

10m

10m

Total Weight

24T

26T

Power

Electrical

Electrical

Product Features

1. WING CONTROL & SAFETY SYSTEM:

   - Equipped with an automated control system that monitors health and safety alarms.

   - Includes a manual operation interface for crew members.

   - Supports ongoing maintenance activities.

2. AUTOMATED ALIGNMENT & CAMBER CHANGE:

   - Optimizes performance based on the vessel’s specific needs.

   - Specialized software determines the ideal wing orientation and camber shape.

   - Provides real-time reporting on thrust performance.

3. WEATHER ROUTING FOR MAXIMUM WIND ADVANTAGE:

   - Advanced routing system designed specifically for wind-assisted vessels.

   - Web-based interface accessible to both shore teams and onboard personnel.

   - Includes automated workflow tools.

4. ROBUST CONSTRUCTION:

   - Made from ship-grade steel and industrial E-glass composites.

   - Features marine-grade hydraulics and durable control components.

5. EASY OPERATION & MAINTENANCE:

   - Operations are similar to handling deck cranes (no draw gear required).

   - Long-term service packages and maintenance support are available.

6. CLASS APPROVAL:

   - Fully certified by DNV, LR, and BV.

7. EXTENDED LIFESPAN:

   - Designed to last for 25 years without needing major component replacements.

   - Can be transferred between different vessels.

8. TILT MECHANISMS:

   - Available in both above-deck and below-deck configurations.

   - Includes tilt tables to accommodate specific installation needs.

   - Fixed options are also available.

Quality Control

1. Raw Material Certification:** All materials are sourced from ISO-certified suppliers.

2. Classification Society Certification:** Fully certified by DNV, LR, and CCS.

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Installation

1. Compatibility analysis for ships.

2. On-site assembly procedures.

3. Factory acceptance testing.

4. Product delivery.

5. Onboard installation.

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For more product information about WAPS, please leave a message below.

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