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Professor Yin Zhiqiang from Tsinghua University and Zhang Shizhan, Chairman of Hebei Clean Energy Company
Published:
2015-08-21 00:00
Author:
Professor Yin Zhiqiang analyzed the current development status and prospects of the solar energy industry:
1. Solar thermal utilization products have decreased significantly, with China's operating inventory of approximately 400 million square meters in 2014, accounting for more than half of the IEA; The National Energy Administration plans to have an operating capacity of 800 million square meters by 2020. However, Academician Yin stated that without innovation and development, achieving this goal will be difficult in the next five years
2. From the 2013 renewable energy utilization situation released by the International Energy Agency in 2014, it can be seen that the energy generated by wind power is ahead of other industries, followed by photothermal and photovoltaic. Photothermal is the thermal utilization of low-temperature solar energy, and its utilization rate is improving, but there is a downward trend in photothermal power generation
3. In 2012, China accounted for 67% of the world's total operating solar collectors (with/without cover plates and air collectors). Among the world's total operating collectors, vacuum tube collectors accounted for about 65%, flat plate collectors accounted for about 26%, non cover plate collectors accounted for about 8.4%, and air collectors accounted for about 0.6%. In the ranking of solar collectors owned by thousands of people, China ranks 9th in the world.
4. China's three contributions in the field of solar thermal utilization are: Magnetron sputtering AI-N/AI solar absorption coating, compact solar water heater, and all glass heat pipe vacuum solar collector.
Hotspot analysis:
1. Heating: With the development of the economy, the winter heating problem in the southern region of the Yangtze River is becoming increasingly prominent, and the use of new energy is also in line with the environmental protection concept advocated in today's society. In addition, in the promotion and application of household by household, suburban areas and the vast rural areas can complement each other, forming a good virtuous cycle, and reducing system investment and usage costs, which can be accepted by more people.
2. Application of central heating: It is widely used in Germany, Denmark, Zhengding, Luoyang, Tibet and some areas along the railway.
3. Development and application of solar seasonal energy storage: There are demonstration and practical projects in Hebei and Qinghai Tibet, and the air source heat pump (electricity) in the south of the Yangtze River is used alone. There is a huge demand for solar energy products in the food industry, textile industry, chemical industry, refrigeration, and air conditioning.
The enterprise development strategy demonstration meeting was successfully held
2023-05-17
Wu Yinfang, a member of the Standing Committee of the Council of the China Association for the Promotion of International Science and Technology, and the Secretary of the Party Committee of the School of Software at Tsinghua University. Guo Juhao, a former Vice President of the Institute of Nuclear Energy at Tsinghua University, and other national energy economy and industry technical experts were invited to participate in the enterprise development strategy demonstration meeting. At the meeting, Mr. Wang Weiting, the Chairman of the Company, delivered a welcoming speech, and Executive President Jin Xuelian briefly summarized the enterprise strategy, The attending experts gave speeches: highly recognized and praised, and then put forward reasonable guidance suggestions
The 2011 annual work meeting of the company was successfully held
2023-05-17
At the beginning of the Year of the Rabbit, spring blooms, and the grand plan unfolds forever! As the New Year's bell was about to ring, at 1:30 pm on January 27, 2011, the Zhongtian Tongyuan Annual Meeting was grandly held in the company's second floor conference room! All employees of the company gathered together to share the happiness and joy from this big family.
Establish preliminary strategic partnership between the company and Western clients
2023-05-17
In order to comply with the requirements of market strategy, the company dispatched the first batch of inspection teams since the New Year to investigate and explore the market in western China, which is relatively rich in solar resources, on February 25th.
2023-05-17
On March 7, 2011, the company signed a strategic cooperation agreement with Jiangsu Shuangdeng electric cable Co., Ltd. In view of the strong complementarity and great potential for cooperation between the two sides, after full consultation, the two sides agreed to establish a long-term and stable strategic partnership for common development
2023-05-17
On the afternoon of March 14th, 2011, a seminar on solar lighting and photovoltaic power generation system engineering solutions between our company and a company in Qinghai was held in the company's conference hall. General manager Zhang, a customer of Qinghai Province
The company officially signed a contract with Qinghai Zhende Mining Co., Ltd
2023-05-17
In the clear and bright season when the sun is shining and everything competes for spring, the signing ceremony between our company and Qinghai Zhende Mining Co., Ltd. on solar lighting and photovoltaic power generation system project was welcomed. At 12:30 on April 1, 2011, the signing ceremony was grandly held in the company's conference hall. The subject matter of the contract was 18.9858 million yuan
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