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What is new energy? New energy is also called unconventional energy. It refers to various forms of energy other than traditional energy sources. Refers to energy sources such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy that have just been ... Read More
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What are the two types of solar energy? Solar energy generally refers to the radiant energy of sunlight. The main forms of solar energy use are the three main ways of solar thermal conversion, photoelectric conversion and photochemical conversion. Solar energy in a broad sense is a source of many ... Read More
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What are the shortcomings of solar energy utilization? 1) Dispersibility: Although the total amount of solar radiation reaching the surface of the earth is large, the energy flow density is very low. On average, near the Tropic of Cancer, in the summer when the weather is relatively sunny, the ... Read More
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What are the unique features of solar energy? 1) Universal: The sun shines on the earth, regardless of the land or sea, whether it is a mountain or an island, it can be developed and utilized directly, and it does not need to be mined and transported. 2) Harmless: The development and utilization of ... Read More
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Do you understand the five stages of development of solar energy? The first stage (1900~1920): At this stage, the focus of solar research in the world is still solar power plants, but the concentrating method is diversified, and the use of flat plate collectors and low-boiling working fluids has ... Read More
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What is a flat solar collector? With the global development of energy-efficient buildings, flat-panel solars have gradually replaced vacuum tube solar energy and become a core component of energy-efficient buildings. The flat-panel solar collector has a beautiful appearance and reasonable layout, ... Read More
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Technical Principle： Solar energy is generated by the fusion of hydrogen and helium atoms in the interior, which releases huge nuclear energy. It comes from the radiation energy of the sun. Most of the energy needed by human beings comes directly or indirectly from the sun. Plants release oxygen ... Read More
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Advantages of solar energy： 1、The biggest characteristic of solar energy is its huge energy. On Earth, there is no energy comparable to solar energy. Solar energy is the radiation energy released by high temperature nuclear fusion reaction inside the sun. The annual solar radiation energy reaching ... Read More
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Construction of a "mega" solar farm to supply low-income households with power is being touted as a solution to energy poverty in Hawke's Bay. An Otago University study in 2017 found about one fifth of New Zealanders experience energy poverty – defined by spending 10 per cent or more of household ... Read More
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