Составьте предложения, используя данные слова и словосочетания: 1. Solar energy; technology; cover; set; renewable; energy technology.
2. Unlike; oil; gas; coal; nuclear power; solar energy; inexhaustible.
3. Solar energy; to be divided; into; main group; three.
4. Sun; use; heating; century.
5. Design; moving part; to take advantage; sun; call; passive; solar; heating.
6. Solar; heating; hot-water heating; variation; theme; differing; cost; scale.
7. Active; solar-heating; unit; consist; tube; to be installed; panel.
8. Water; flowing; through; tube; to be heated by; sun; to use; source; hot water; heat; building.
9. Solar; cooling; require; high; technology; installation.
2. Unlike oil, gas, coal, and nuclear power, solar energy is an inexhaustible source of energy. It relies on the sun's rays to generate electricity and does not produce harmful emissions like other traditional sources of energy.
3. Solar energy can be divided into three main groups: solar heating, solar electricity, and solar cooling. Each group utilizes the power of the sun in different ways to provide sustainable solutions for our energy needs.
4. The sun has been used for heating purposes for centuries. Its warmth and energy can be harnessed through various technologies to heat homes, water, and other buildings.
5. The design of passive solar heating systems takes advantage of the sun's energy without the use of any moving parts. By strategically positioning windows and incorporating thermal mass materials, buildings can efficiently capture and store solar heat.
6. Solar heating systems, such as hot-water heating, come in a variety of forms. Each variation of the theme offers differing benefits, considering factors such as cost and scale of implementation.
7. An active solar-heating unit consists of a tube, which is installed on a panel. When the sun's rays hit the panel, the tube heats up, transferring the heat to water or another fluid, which is then used as a source of hot water or for heating a building.
8. Water flowing through the tube in an active solar-heating unit is heated by the sun, providing a renewable source of hot water or heat for a building. This eliminates the need for traditional heating systems that rely on non-renewable energy sources.
9. Solar cooling systems require high technology installations. They utilize the sun's energy to power innovative cooling systems that can be used in homes, commercial buildings, or even vehicles. These systems provide a sustainable alternative to traditional air conditioning methods.