They create "core" for the motherland and make youth excited!

Fuel assembly is the core component of nuclear power plant

is the "heart" of the reactor

Domestic large-scale commercial nuclear power plant fuel assemblies

It was previously monopolized by foreign technology

Layers of patent blockades choke nuclear fuel by the throat

When will I be able to have my own fuel assembly?

Several generations of scientific and technological workers in China Nuclear Power Research and Design Institute

Decades of hard work

October 27, 2019

CF3 fuel assembly with independent intellectual property rights

The first batch of 20 groups were all put into the heap

It marks that my country has fully mastered the development technology of high-performance nuclear fuel

Become a fully independent intellectual property rights

One of the few countries with nuclear fuel design and manufacturing technology!

Even more exciting

In the design and development team of more than 300 CF3 fuel components

　　The proportion of young people is more than 70%

　　"I am a brick, move it wherever I need it!"

　　Du Sijia, 39 years old this year

　　Previously worked on thermal hydraulics and safety analysis of reactors

　　In 2012, it was transferred to the design and development of fuel assembly CF3

　　"The research and development of CF3 has encountered many difficulties, and the institute hopes that young people will participate more.

　　I personally also found it very challenging, so I changed the direction of my work

　　From theoretical professional to product output

　　Du Sijia put in a lot of effort

　　Learn on the job, progress in practice

　　After 10 years of hard work

　　Du Sijia has now grown into a nuclear power institute

　　Deputy Chief Designer of Nuclear Power Fuel Project

　　become the core backbone

　　Successfully developed component thermal performance improvement technology

　　Continuous improvement and development of new generation components for the future

　　laid a solid foundation

　　Childhood teenagers dreamed of nuclear power "core"

　　Li Quan, 32 years old this year

　　It is the "main player" responsible for the design and development of new fuel assemblies

　　He took a class in middle school

　　The energy released by the fission of 1 gram of uranium was taught by the teacher

　　Equivalent to 2.

　　Since then, the seeds of nuclear energy research have been planted in my heart.

　　In 2008, Li Quan with excellent results

　　Admitted to the Department of Engineering Physics, Tsinghua University

　　Afterwards, an indissoluble bond with nuclear fuel

　　In 2013, Li Quan participated in the CF series fuel assemblies of the Nuclear Power Institute

　　R & D and design of positioning grid

　　"The spacer is a key component of the fuel assembly,

　　From design to experimental verification, we are constantly hit,

　　Continue to rebuild confidence and adjust the program

　　Li Quan's team adjusted the plan nearly 20 times

　　Repeated design and verification for nearly 5 years

　　Finally, a product with high safety and economy is designed

　　The grid performance has reached the international advanced level

　　Learning from role models and passing on from generation to generation

　　"I am a 'nuclear third generation', my grandfather and parents both work in the courtyard,

　　Mother did thermal hydraulic experiments on fuel assemblies,

　　My father participated in the development of key materials for fuel components,

　　It can be said that our family of three participated.

　　An important link in the design and development of fuel assemblies

　　Qiu Xi, 29, said jokingly

　　From childhood

　　Let him deeply understand what is the feeling of home and country

　　what is perseverance

　　He kept it in mind and practiced silently in his work

　　for this industry

　　Every project needs to go through a long process

　　Maybe ten years, maybe twenty years

　　even longer

　　"There are many people in our courtyard who have given their youth for this generation after generation.

　　They are all role models for me to learn from

　　"Explore the world's fuels and create China's nuclear energy core"

　　Successful development of CF3 fuel assemblies

　　Condensed the youthful blood of generations of scientific researchers

　　Wisdom and sweat

　　They bravely shoulder heavy burdens and are not afraid of tough challenges

　　Chasing dreams with sincerity

　　On the road to light up the light of China's core

　　Firm the ideals and beliefs in the heart

　　Burn your youth like "fuel"

　　Use ambition to cast the country's heavy weapons!

　　April 29, 2022

　　The drawings of the new generation of CF4 fuel simulation components have been completed

　　More advanced fuel assemblies are tackled by components

　　Transfer to the overall development stage

　　They will continue to work together and work together

　　Constantly climb the peak

　　Provide security for my country's nuclear energy supply with unremitting efforts

　　The score is the song of youth that belongs to oneself and the motherland!

　　At the height of prosperity, just as youthful

　　Reject Fang Qiu's blood

　　Youth Day

　　Cheers to the passionate youth

　　Cheers to them who shed their youthful blood for the nuclear cause of the motherland!