Supcon Delingha 50MW Molten Salt Tower CSP Project<BACK
● December 30th, 2018,connect to grid New!
● December 26th, 2018, steam turbine roll-up successfully
● October, 2018,installation of 32 pieces of receiver plates completed
● May 25th, 2018,receiver Tower completed
● March 25th, 2018, return to work on the project construction after
the freezing cold winter
● Nov, 2017, civil engineering construction completed; thermal energy tank completed
● September, 2017, the detailed design finished; main equipment procurement finished
● July 17th, 2017,power block workshop structure completed
● July 5th, 2017,construction of the foundation of receiver tower and storate tank started
● June, 2017, basic design completed
● April, 2017, field leveling work started, tank & central receiver construction started
● October 25th, 2016, officially announced the start of construction work
Supcon Delingha 50MW Molten Salt Tower CSP Project is one of the 1st batch of 20 pilot CSP projects in China. It is located at the west exit of Delingha in Qinghai Province. The project is developed by Supcon Solar company and the investment of this plant is expected to be CNY 1.05 billion. Supcon solar use its own Tower CSP technology in this project.
On October 25, 2016, Supcon Delingha 50MW Molten Salt Tower CSP Project was officially launched. This is the first CSP project that was officially announced starting construction after the launch of FiT for the first batch of CSP pilot projects in China.
Delingha City, Qinghai Province
Annual generating capacity
Solar field area
183.2m; 200m(receiver included)
Direct Air Cooling
Receiver inlet temperature
℃Molten Salt 290
Receiver outlet temperature
℃Molten Salt 565
Annual Utilization Hours
Siemens & Shandong Jinan Power Equipment Factory
Dongfang Turbine Co., Ltd
Hangzhou Steam Turbine Co., Ltd
Harbin Turbine Co., Ltd
Hangzhou Boiler Group
Solar Radiation Measurement
Kipp & Zonen/
VTP Molten Salt Pump
HOT Molten Salt Circulation Pumps (T = 585°C)
Aliaxis Fluid Systems
Molten Salt Safety Valve
HE HARBIN POWER PLANT VALVE COMPANY LIMITED.
Electric Heat Tracing
Linear Motion Actuator
Zhejiang Jiecang Linear Motion Technology Co.,Ltd./
Slewing Drive (partial)
10,000 multi-turn gearboxes
Tracking System Reducer (13000sets)
Jiangyin Huafang New Energy Co., Ltd.
Molten Salt Tank
Bluestar (Beijing) Chemical Machinery Co., Ltd.
Molten Salt Tank Electric Heat Armoured Cable
SHENYANG ZHONGSE Co., Ltd.
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