Congratulations! Lianjiang two on the list of "Top Ten Fuzhou craftsmen"!

As a senior steam turbine maintenance technician, he undertook major technical reform projects such as "high steam liquid two-phase flow regulation", "invention and application of emergency turning gear turning device" and "Steam turbine seal transformation" in engineering construction, which reduced the cost of coal production by more than 19 million yuan.

He has applied for 12 patents (including 5 invention patents), of which 6 have been authorized. He has published 4 papers in provincial and ministerial journals.

He is committed to promoting the implementation of advanced technologies, filling the technical gaps in the industry, and promoting the development of domestic thermal power generation industry. Now he is in charge of a world-first project -- generalized frequency conversion system, which completely upgraded the driving equipment of the feed water pump turbine, involving an investment of 229 million yuan, which can produce economic benefits of 84.5 million yuan. Two pioneering projects in China, a new high-efficiency ultra-supercritical 1000MW steam turbine unit with zero stage extraction port and a 100% bypass π-type boiler with safety valve function, involve an investment of 1.7 billion yuan and can increase economic benefits of 60 million yuan; The generator stator automatic control nitrogen charging maintenance system developed and put into use has reduced the economic loss of 183 million yuan. The invention patent applied for this system has entered the state of pending authorization.

In December 2012, won the "China Datang Technology Expert". In October 2016, won the third prize of turnaround maintenance in the 15th Worker Skills Competition of the former China Shenhua Group. In August 2020, won the title of chief engine maintenance engineer of Fujian Company of National Energy Group. In January 2021, he was awarded the 2020 Annual Advanced Individual of Guoneng (Lianjiang) Hong Kong Electric Co., LTD.