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Basic types of solar thermal power systems
Posted in Solar energy and its utilization

Basic types of solar thermal power systems

The energy flow density of solar radiation is low. For larger-scale thermal power systems, a single focused collector can no longer meet the requirements. It…

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Composition of solar thermal power generation system
Posted in Solar energy and its utilization

Composition of solar thermal power generation system

Generally speaking, solar thermal power generation refers to solar steam thermal power generation. The principle of solar steam thermal power generation is similar to that…

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Application of solar direct heat utilization
Posted in Solar energy and its utilization

Application of solar direct heat utilization

①Solar water heater and solar cookerUsing solar heating, the most typical applications are solar water heaters and solar cookers. (1). Solar water heaterA solar water…

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What are the types of solar collectors?
Posted in Solar energy and its utilization

What are the types of solar collectors?

A heat collector is a device used to collect the radiant energy of the sun and convert it into heat energy, also known as a…

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Solar photochemical conversion power generation
Posted in Solar energy and its utilization

Solar photochemical conversion power generation

Photochemical conversion refers to the conversion of solar light radiation energy into chemical energy storage, or the use of sunlight to achieve certain specific chemical…

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What are the two types of solar power generation?
Posted in Solar energy and its utilization

What are the two types of solar power generation?

More than 100 years ago, people started the research on solar power generation. Practical solar power generation has a history of nearly half a century….

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What are the characteristics of solar energy resources?
Posted in Solar energy and its utilization

What are the characteristics of solar energy resources?

As an energy source, solar energy has the following advantages compared with conventional energy sources such as coal, oil, natural gas, and nuclear energy.(1) Abundant…

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How is the energy of the sun formed?
Posted in Solar energy and its utilization

How is the energy of the sun formed?

The sun is a luminous giant gaseous star (Figure 1), with a diameter of about 1.39 million km (1.39×109m), a volume of about 1.42×1027m3 (1.3…

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The history of solar energy utilization
Posted in Solar energy and its utilization

The history of solar energy utilization

Ancient people worshiped the sun very much. Many countries with a long history, such as Egypt, Greece and China, have had many legends about the…

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What kind of energy and environmental problems are facing mankind?
Posted in energy overview

What kind of energy and environmental problems are facing mankind?

①Environmental impact of conventional energyThe development and utilization of any kind of energy will have a certain impact on the environment. The environmental problems caused…

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