High-tech ship development

2. Large floating structures in the ocean. With the development of the South China Sea as the main goal, combined with the construction of islands and reefs in the South China Sea, by breaking through the core and key technologies of large floating platforms at sea, in accordance with the different functional needs of energy supply, material storage and supply, production and living, resource development and utilization, aircraft take-off and landing, and relying on typical islands and reefs, the construction of floating platforms will be carried out.

(3) Comprehensive test and detection platform

The comprehensive test and testing platform is the foundation of the overall research and design of Marine engineering equipment and supporting equipment, and is the source of innovation and the driving force of development.

1. Numerical water pool. In order to narrow the gap between China's ship design theory and technology level and the international leading level, through phased implementation, the numerical pool can be established to guide the research and development and design of ships and offshore engineering.

2. Marine engineering equipment test site. With the goal of systematically solving the fundamental problems of the autonomy and industrialization of the key supporting equipment of China's ocean engineering equipment, the durability and reliability tests of various platform equipment and underwater equipment are realized through the construction of Marine engineering equipment test sites, and the process of localization of China's ocean engineering equipment is accelerated.

(4) high-tech vessels

The focus of the next development of the Marine field is: first, to achieve green and intelligent products, and second, to achieve high-end product structure.

High technology and high added value vessels. Seize the favorable opportunity of continuous active demand for technologically complex ship types, rapidly improve the design and construction level of LNG vessels, large LPG vessels and other products, and build high-end brands; Breakthrough luxury cruise ship design and construction technology; We will actively develop new Arctic shipping routes and new energy vessels.

2, super energy saving and environmental protection ship. Through the breakthrough of hull line design technology, structural optimization technology, drag and consumption reduction technology, efficient propulsion technology, emission control technology, energy recycling technology, clean energy and renewable energy utilization technology, the development of energy-saving and environmentally friendly ships with leading level, greatly reducing the energy consumption and emission level of ships.

3. Smart ships. By breaking through the key application technologies of information technology on ships such as automation technology, computer technology, network communication technology and Internet of Things technology, the ship's engine room automation, navigation automation, machinery automation and loading automation are realized, and route planning, ship driving, attitude adjustment, equipment monitoring and loading and unloading management are realized, so as to improve the intelligent level of ships.

(5) Core supporting equipment

The focus of the next development of supporting fields: first, promote the integrated, intelligent and modular development of competitive supporting products, and master the core design and manufacturing technology; The second is to accelerate the development and industrialization of independent brand products supporting ships and offshore industry.

1. Power system. Focus on promoting the independent development of Marine low and medium speed diesel engines, Marine dual-fuel/pure gas engine development, breakthrough in overall design technology, manufacturing technology, experimental verification technology; Breakthrough high pressure common rail fuel injection system, intelligent electronic control system, EGR system, SCR device and other key components and systems of diesel engine to achieve integrated supply; Promote the development of new propulsion devices, generators, power stations, electric propulsion devices and other electric and transmission devices to form a complete supply capacity.

2. Electromechanical control equipment. With intelligence, modularization and system integration as the key breakthrough direction, improve the standardization and versatility of deck machinery, cabin equipment, communication equipment and other supporting equipment, and realize the intelligent control and maintenance of equipment, automatic operation and so on.

3. Special equipment for offshore equipment. Improve the development level of special systems and equipment for Marine engineering such as drilling systems, dynamic positioning systems, single point mooring systems, and underwater pipe laying systems, and form industrialization capabilities.

4. Underwater production system and key equipment. Focus on breakthrough subsea production system technology such as wellhead, tree, manifold, cross nozzle, submarine pipeline and riser and key subsea products and control system technology, to achieve industrial application.