2018 roll up your sleeves and do it! -Progress of the second phase of the first voyage energy-saving Dunhuang project

Time:2019-10-17

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Just after the New Year, the pioneers of light and heat began to be busy in their respective posts. Along the way of the light and heat industry, let us experience the joy and blow.

Although the overall progress of the demonstration project of the photothermal industry in 2017 is not as expected, we will continue to adhere to it in the 2018. We also believe that with the joint efforts of colleagues from all walks of life, China's photothermal industry will also reach a peak.

Progress of Energy Saving Dunhuang 100MW Photothermal Project

The first energy-saving 100MW solar molten salt tower type photothermal power generation demonstration project in Dunhuang is located in Dunhuang Photoelectric Industrial Park, Dunhuang City, Gansu Province. The power station consists of 10000 multi-sided heliostats around a 260-meter-high heat absorption tower. The heat collection system and 11-hour heat storage system cover a total area of about 784 hectares.

The design of the power station began in 2014, the foundation stone was laid on November 9, 2015, and it entered the full construction phase in November 2016. It is expected to be completed and put into operation before December 31, 2018.

As of March 2018, the first 100MW energy-saving Dunhuang solar molten salt tower solar thermal power generation demonstration project is currently progressing as follows:

On February 4, 2018, the ceiling of the heat absorption tower rose to 235 meters, and the steel structure in the heat absorption tower is currently under construction.

Installation of 1650 columns in mirror factory;

Assembly workshop has been activated;

Masonry of main powerhouse wall is started;

The decoration of the office building is completed; the decoration and sanitation of the dormitory building and office building are all completed, and the conditions for occupancy and office are now available;

Figure: Heat absorption tower under construction

Figure: Installation of Column in the Hiriostat Mirror Factory

Figure: Heat storage tank under construction

Figure: On-site assembly workshop

Figure: Main Factory Building Wall Starts

Figure: Construction Site of Dormitory Building and Office Building