2023年9月13日早上6:00，伴随着阵阵汽笛鸣响，卡瑞纳轮缓缓驶离上海中远海运重工码头，顺利开航。
标志着上海汇舸环保科技集团股份有限公司（汇舸集团）为新加坡某著名航运公司公司首个EPC总包的集装箱船导风罩项目成功交付。
卡瑞纳系新加坡某航运公司新服役船舶，该轮总长272米，型宽42.8米，可装载集装箱超过7000个。
该轮通过在船艏安装导风罩结构，改变迎风受力面，可以有效降低风阻，节省燃料消耗，减少排放2%。
2023年初，汇舸集团在接到该航运公司诉求后，研发团队通过基本设计、详细设计、有限元计算分析、CFD仿真模拟，风洞试验等多步骤设计，以达到节能减排2%的目标，并通过二次结构优化，在保证节能减排效果的情况下减轻结构重量，确保该船型在满载时没有箱位减少损失。
并依托于其具备海工项目经验和管理标准的项目管理团队，承接了该系列项目EPC总包工程。
卡瑞纳轮在新造船交船后于2023年9月3日晚进厂靠泊上海中远海运重工长兴码头。
施工过程中，项目组精细策划，精益管理，克服了第11号台风造成的天气影响，及时完成了追加修改工程，于9月6日下午15点使用800吨海吊对导风罩分段整体吊装。
项目团队成员经过连续奋战18个小时于9月7日上午9点完成导风罩分段整体安装。
并于9月11日清晨完成全部钢结构及涂装工程。
在整体工期7天内完成导风罩全部工程。
该轮在完成加油等备航工作后，于9月13日清晨顺利开航。
汇舸集团在7天工期内成功交付可节能减排2%的首台套集装箱船导风罩总包项目，是继导流罩、消涡鳍、舵球等节能设备后，汇舸集团成功开发的又一种节能装置。
也是继脱硫EPC总包项目后，汇舸集团成功交付的又一类EPC总包交钥匙工程。
标志着汇舸集团在营销、技术研发、项目管理等多个方面迈上新的台阶。
汇舸集团自成立以来，一直专注于船舶与海洋环保解决方案的开发与研究，业务主要涵盖船舶与海洋环保解决方案、船用清洁能源应用、智能船舶领域。
当前，汇舸集团船用新能源板块在汇舸脱硫系统百余船套业绩的基础上，已研发产品涵盖LNG/LEG-FGSS供气系统，甲醇/LPG/氨燃料-LFSS燃料系统，LNG/LPG/LCO2/氨-CHS液货系统，各类船舶节能装置等。
另外，基于汇舸脱硫系统研发升级的脱碳系统也将于2024年实船安装。
汇舸集团董事长周洋表示，汇舸集团将继续秉承“推动绿色能源，保护蓝色地球”的企业使命，通过在船舶与海洋环保、船用清洁能源、智能船舶等领域的研究与发展，在全球双碳目标下为船舶配套产业贡献一份力量。
ContiOcean Has Successfully Delivered The First Set of Wind Deflector EPC Project for Container Vessel
The container vessel Carina smoothly departed from COSCO Shipping Heavy Industry Shanghai at 6:00 am on September 13th, 2023, accompanied by the sounding of the whistle. It signifies the successful delivery of ContiOcean Group for A well-known shipping company on wind deflector EPC project for container vessel.
Carina is a newly delivered vessel of A well-known shipping company in Singapore, with the overall length of 272 meters, width of 42.8 meters and container capacity over 7,000 TEU. By installing the wind deflector on the bow for significant reductions in wind resistance, the fuel savings and an emission reduction is up to 2%.
At the beginning of 2023, upon receiving the appeal of the well-known shipping company, ContiOcean R&D team implemented a multi-step design process that included basic and detailed designs, FEM calculations and analysis, CFD simulations, and wind tunnel tests to achieve a 2% in fuel consumption saving and emissions reduction. Through structural optimization to reduce the weight of the structure. We ensured that there was no containers reduction when fully loaded. Relying on ContiOcean project management team with offshore project experience and management standards, we were successfully awarded the EPC contract for the series of projects.
After the delivered from newbuilding shipyard, Carina was berthed into CHI Shanghai on the evening of September 3rd, 2023. During the construction, elaborate planning and efficient management were carried out by the project team to overcome weather impact caused by Typhoon No. 11, ensuring to finish the additional modification in short period. At 15:00 on September 6, an 800 tons floating crane was utilized for wind deflector lifting and installing. After 18 hours of continuous hard work, team members successfully accomplished overall installation of the wind deflector at 9:00 am on September 7. In early morning hours of September 11, all steel and painting jobs for wind deflector were finalized within a working period of seven days. Subsequent to completing the preparation jobs such as bunkering, Carina sailed smoothly in the early morning of September 13th.
ContiOcean Group successfully delivered the first set of container vessel wind deflector within 7 days, resulting in a 2% reduction in fuel consumption and emissions. It signifies another successful development by ContiOcean Group in energy-saving devices, following PSV, HAVF, and rudder bulb. Furthermore, it represents another milestone for ContiOcean Group in delivering EPC turnkey projects after the completion of the EGCS EPC project. This accomplishment highlights ContiOcean Group's advancements in marketing, R&D, as well as project management capabilities.
Since established, ContiOcean Group is focusing on the development and research of marine and offshore environment protection solutions. Its core business mainly covers the fields of marine and offshore environment protection solutions, marine clean energy solutions, and smart shipping. At present, based on the exhaust gas clean system reference of hundreds of vessels, ContiOcean Group has developed the products covering LNG/LEG-fuel gas supply system, Methanol/LPG/Ammonia-LFSS fuel supply system, LNG/LPG/LCO2/ammonium-cargo handling system. Further more, the carbon capture system developed based on the ContiOcean exhaust gas clean system will be delivered and installed in 2024.
Mr. Jacky Zhou, the chairman of ContiOcean Group, said that ContiOcean will continue to follow the corporate mission of "propel green energy, protect blue planet", by the research and development in the field of marine and offshore environment protection, marine clean energy solution, smart shipping and so on, to make a contribution to the marine industry and global carbon emission reduction achieved.
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