Hu Zhen
Hu Zhen
Hu Zhen, male, Han nationality, was born in 1966 and graduated from Nanhua University. He is now the deputy chief designer of Jiaolong. Chief designer of the 4500m deep sea warrior manned submersible.
After sending the "deep sea warrior" to the deep sea of 4500 meters, Hu Zhen now has a new task to develop a 11000 meter class manned submersible that can reach the deepest part of the ocean. He revealed that the 11000m class manned submersible has now reached the stage of installation and commissioning. In 2020, it is about to conduct a diving test to directly explore the deepest part of the Mariana Trench.
Job title
Hu Zhen, deputy chief designer of China's manned deep submergence vehicle, Jiaolong, and chief designer of the 4500m deep sea warrior.
meritorious deeds
Researcher Hu Zhen has been engaged in the design and development of the submersible for a long time. He is also the Deputy sponsor and deputy chief designer of the 7000 meter manned submersible project, and the Deputy sponsor of the 1000 meter, 3000 meter and 5000 meter sea trials of the Jiaolong manned submersible. As the technical director of the "Jiaolong" manned submersible, he organized and implemented the technical design and testing of the manned submersible. During the sea test, he organized the sea test team to complete the tasks of technical support, diving test and fault handling. During the test, he has been the commander of the diving test deck, dealing with various conditions excellently, so as to complete the sea test successfully It played an important role. as a project sponsor and diver training expert, researcher Hu Zhen has established a set of diver training mechanisms and methods, completed the recruitment, basic theoretical knowledge training, equipment operation training and diver driving technology training of 7000 m manned submersible, organized the preparation of five professional training materials for submersibles, and organized the practical training and diving training for the submersibles It is of great significance for our country to carry out the related work to organize the sea trial and diving practice of the divers. The achievements of the Jiaolong manned submersible have been widely reported by the major media, which have had a great impact and good social benefits at home and abroad. The manned deep diving sea trial team won the 2011 Wuxi take-off award, and was awarded the 2010 Top 10 marine figures and the 11th five year national science and technology plan implementation excellent team award. This achievement was also selected as the "2010 Top 10 science and technology projects in China" The Jiaolong sea trial team also won the 2011 moving China Award. The success of 5000 meters "just draws a comma", and the test will be more severe. In June 2012, "Jiaolong" will once again embark on a new sea trial journey, achieving the ultimate goal of diving 7000 meters.
Awards
The second prize of national science and technology progress in 2003, the first prize of national defense science and technology in 2001, the second prize of national defense science and technology in 2006, the take-off award of Wuxi City, ranking third, the top ten marine figures in 2010 and the moving China Award in 2011
Character events
In 1991, our University (Central South Institute of technology, now Nanhua University) graduated and was assigned to 702 universities. Just joined the work, just want to be a qualified scientific research worker. At that time, the state's investment in the ocean was relatively small, and the conditions for marine scientific research were still very difficult. It was difficult to implement a scientific research project. I dream about whether I can take part in a big project like Jiaolong, a national brand. By 2002, the project was finally completed. From 1991 to 2002, in the past ten years, some people chose to leave their posts in marine scientific research, while others chose to endure loneliness. I'm glad I got it. The development of Jiaolong is not easy. For example, in our shipbuilding industry, we need a reference and a master model when designing. When the Jiaolong project was launched, we didn't have any information on hand. We could only see the shape of some foreign submersibles. When you look at an airplane, it's one thing to see its shape; when you design an airplane, it's another thing. Many devices, even though they are common devices, it takes a lot of time to integrate them to form deep-sea compression capability or realize the performance of manned deep-sea vehicle. For example, Jiaolong has a buoyancy adjustment system, which can increase or decrease the buoyancy of the submersible as the density of the sea changes. This set of things has never been made in China before. We independently designed the valve according to our own data abroad. The valve and the system alone have been debugged for more than three years. the biggest concern is security. Submersible technology, at least to achieve one goal, is to go down, up. In any case, it should be able to come up. We made a very strict design for this. First of all, the cabin is designed according to the safety factor of 1.5 times, that is, the compression capacity must reach the depth of 10000 meters. It is equipped with equipment, sealing structure are 10000 meters. The second is the monitoring means in the process of diving, which must be kept in the monitoring state at all times. Once there are any problems, they will return immediately. The worst accident is definitely a loss of power. If the power supply fails, the communication position of the submersible is unknown, and it loses contact with the mother ship, it may mean that it will sink on the bottom of the sea forever. This is not allowed to happen. in the Mariana Trench, we dived more than 7000 meters for three times. We also walked along the trench and found a lot of special seabed ecological environment and geological environment. We are planning to return to 7000 meters in the next two to three years. Baidu Encyclopedia content is shared by netizens. If you find that your data content is inaccurate or incomplete, you are welcome to use your own data service (free) to participate in the correction. Go to > > now
Chinese PinYin : Hu Zhen
Hu Zhen
