Supcon Delingha 50MW Molten Salt Tower CSP Project
<BACK2019-1-16
Project Schedule |
● 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 |
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Project Overview |
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.
Basic information | |
Location | Delingha City, Qinghai Province |
Capacity | 50MW |
Annual generating capacity | 146GWh |
Solar field area | 542,700m² |
Heliostats quantity | 27135 |
Tower height | 183.2m; 200m(receiver included) |
Cooling method | Direct Air Cooling |
Storage Capacity | 7.2h |
Receiver inlet temperature | ℃Molten Salt 290 |
Receiver outlet temperature | ℃Molten Salt 565 |
Annual Utilization Hours | 2920h |
Project Participants |
Equipment | Bidders |
Power Unit | Siemens & Shandong Jinan Power Equipment Factory |
Dongfang Turbine Co., Ltd | |
Hangzhou Steam Turbine Co., Ltd | |
Harbin Turbine Co., Ltd | |
Solar Receiver | Hangzhou Boiler Group |
Solar Radiation Measurement | Kipp & Zonen/ |
VTP Molten Salt Pump | Flowserve |
HOT Molten Salt Circulation Pumps (T = 585°C) | Aliaxis Fluid Systems |
Globe Valves | Flowserve |
Molten Salt Safety Valve | HE HARBIN POWER PLANT VALVE COMPANY LIMITED. |
Electric Heat Tracing | MICC |
Linear Motion Actuator | Zhejiang Jiecang Linear Motion Technology Co.,Ltd./ |
Slewing Drive (partial) | Sunslew |
10,000 multi-turn gearboxes | AUMA |
Tracking System Reducer (13000sets) | Jiangyin Huafang New Energy Co., Ltd. |
Solar Mirror | DAMING GLASS |
Molten Salt Tank | Bluestar (Beijing) Chemical Machinery Co., Ltd. |
Molten Salt Tank Electric Heat Armoured Cable | SHENYANG ZHONGSE Co., Ltd. |
Plant photos |
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