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Supcon Delingha 50MW Molten Salt Tower CSP Project

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   2018-3-08


 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;


 Full report view online


 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

146 GWh

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

                                         

                                                                     

EquipmentBidders (Winners are highlighted)

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 MeasurementKipp & Zonen/Beijing Zenith Technologies Co.,Ltd.
VTP Molten Salt PumpFlowserve
HOT Molten Salt Circulation Pumps  (T = 585°C)Aliaxis Fluid Systems (Shanghai) Co.,Ltd. (RHEINHÜTTE Pumpen GmbH)
Globe ValvesFlowserve
Molten Salt Safety ValveHE HARBIN POWER PLANT VALVE COMPANY  LIMITED.
Electric Heat TracingMICC
Linear Motion Actuator

Zhejiang Jiecang Linear Motion  Technology Co.,Ltd.

/ Wuxi HongBa Mechanical Electrical Equipment Co.,Ltd.

Slewing Drive (partial)Sunslew
10,000 multi-turn gearboxesAUMA
Tracking System Reducer (13000sets)Jiangyin Huafang New Energy Co.,  Ltd.
Solar MirrorDAMING GLASS
Molten Salt TankBluestar (Beijing) Chemical  Machinery Co., Ltd.
Molten Salt Tank Electric Heat  Armoured CableSHENYANG ZHONGSE Co., Ltd.



                                                                                                                                                                           

 Plant photos


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