It s time for the design and development of the Chinese Yuan class conventional submarines?

The Yuan-class conventional submarine is the third generation of conventionally powered submarines independently developed by China, which integrates many new technologies and is equipped with an AIP hybrid system, making China's submarines reach the world's latest conventional submarine level for the first time. The mass production of Yuan-class submarines also shows that China's submarine industry has begun to mature, which will also make up for the quietness of Chinese submarines faster in the future.

China's current conventional submarine is the main force of the 039 boat, the design time began in the mid-80s of the last century, and the design requirements also reflect the technical characteristics of the mid-to-late 80s of the last century. In the form of power, the conventional power form composed of diesel engine, battery and propulsion motor is still used, and the ** type also adopts the popular transitional boat type in the last century.

However, with the passage of time, the international new generation of conventional submarines began to develop in the direction of AIP hybrid power in terms of power form, and the first type and the overall layout also began to abandon the transitional boat type with general underwater navigation performance, and adopted advanced line types with good underwater navigation performance such as drop type and cigar type. Compared with this, the Type 039 conventional submarine has a more obvious gap.

In order to reverse this situation, China's submarines need to catch up with and surpass the world's advanced level. Due to the experience in the development of the second-generation Type 039 conventional submarine, the development process of the new Yuan-class boat appears to be very smooth. Its short development time, high design requirements, and many new technologies are used to surpass the second-generation Type 039 boat.

This has put the Yuan-class submarine on the level of the world's advanced conventional submarines, and China has since had the ability to design and manufacture the world's advanced conventional submarines.

China's current conventional submarine is the main force of the 039 boat, the design time began in the mid-80s of the last century, and the design requirements also reflect the technical characteristics of the mid-to-late 80s of the last century. In the form of power, the diesel engine is still used? Accumulator?

However, with the passage of time, the international new generation of conventional submarines began to develop in the direction of AIP hybrid power in the form of power, and the first type and the overall layout also began to abandon the transitional boat type with average underwater navigation performance, and adopted the drop type? Cigar type and other advanced line types with good underwater navigation performance? Compared with this, the Type 039 conventional submarine has a more obvious gap.

In order to reverse this situation, China's submarines need to catch up with and surpass the world's advanced level. Due to the experience in the development of the second-generation Type 039 conventional submarine, the development process of the new Yuan-class boat appears to be very smooth. Short development time?

High design requirements? There are many new technologies used, all of which surpass the second-generation Type 039 boats? This has put the Yuan-class submarine on the level of the world's advanced conventional submarines, and China has since had the ability to design and manufacture the world's advanced conventional submarines.

The Yuan-class conventional submarine is the third generation of DU conventional moulters independently developed by BAI China

The power submarine has integrated more new technologies and is equipped with a special AIP hybrid system, so that the Chinese submarine has reached the level of the world's latest conventional submarine for the first time? The mass production of Yuan-class submarines also shows that China's submarine industry has begun to mature, which will also make up for the quietness of Chinese submarines faster in the future.

Yuan-class submarines (NATO code: Yuan Class, translation: Yuan-class submarines) is a type of conventionally powered submarine of the DAO Navy of China, which is independently developed by China.

The third generation of conventionally powered submarines.

The Yuan-class submarine is equipped with an AIP hybrid system and integrates more new technologies, with a main scale of meters, a surface displacement of 2300-2600 tons, an underwater displacement of 3600 tons, an extreme depth of 300 meters, and a crew of 65 people.

The Yuan-class submarine has been designed since 1990, the first boat was launched on May 31, 2004, and was commissioned from 2005 to 2006, and the No. 2 boat was launched in December 2004, and by 2013, about 11 boats have been completed and put into service, all of which are in service.

The distinction between nuclear and conventional submarines is as follows:

Nuclear submarines refer to nuclear-powered submarines, and conventional submarines refer to conventionally powered submarines, and the two are indeed distinguished by different powers, nuclear submarines use nuclear reactors as power to drive steam engines and generators, and conventional submarines are driven by diesel engines (including diesel generators).

2. The difference in displacement:

Nuclear submarines usually have a larger displacement, and nuclear submarines are generally more than five or six thousand tons, while conventional submarines are usually less than three thousand tons.

3. The difference in power:

<> "Submarines are often called "underwater ghosts", which are ships that can dive underwater for activities and operations, which come and go without a trace, and have good concealment, high self-sufficiency, endurance and strong assault power, mainly used to attack large and medium-sized surface ships, attack coastal facilities and important targets on land, as well as mine-laying, reconnaissance and other tasks.

In June 1954, the first submarine unit of the People's Navy was formed, and at that time, the submarines used by the unit were basically purchased and modified from abroad. In 1958, the development of the first conventional-powered test submarine in New China was launched, and Deng Sanrui, the only one who had studied military shipbuilding in the "Kazakhstan Military Industry", served as the chief designer, and he was known as "the pioneer of China's submarine design".

After the construction of the first five-year plan, China already has a relatively complete foundation for the industry, and many universities and factories have participated in the development of submarines, including sonar, internal combustion engines, motors and other professionals related to shipbuilding. After a year of ups and downs, at the end of 1959, New China's first conventionally powered test submarine successfully carried out surface and underwater navigation tests.

However, due to external objective factors at that time, the test work on this type of submarine was not continued. In 1971, the first generation of conventional submarines designed and built by China was launched. In 1974, China's first nuclear submarine entered service.

After several decades of construction and development, today's submarine force of the People's Navy has developed into a powerful underwater assault force, including conventionally powered submarines and nuclear-powered submarines, and its quantity and total tonnage have increased by dozens of times compared with the initial construction period, realizing the transformation from a quantity-scale model to a quality-and-efficiency type, and the training methods and tactics of submarine high-speed underwater raids, long-voyage raids, defense penetration, and large-depth minelaying have been tested, and the submarine forces of the People's Navy have advanced into the deep blue and are gradually moving toward the world, building an underwater steel Great Wall to guard the motherland's 10,000-mile sea frontier.

The S26T Kirin-class conventional submarines independently developed by China Shipbuilding Industry Co., Ltd. and equipped with air propulsion systems have broken zero exports and have been successfully exported to Pakistan and Thailand. At the recent defense exhibition in Bangkok, Thailand, China Shipbuilding Industry Co., Ltd. also announced a number of technical parameters of this class of submarines, which attracted the official attention of many potential buyers.

The most advanced of the domestic legend is.

Meta level (undisclosed, set.)

Song-class Kilo. The most advanced of the domestic public is the Song class.

Domestic) In general, the most advanced in service with China is the Kilo class (introduced from Russia).