1. Different functions: Photokinetic energy refers to the use of light to provide energy. Typically, photovoltaic panels are installed to provide circulation or motion energy to circulation pumps and motors.
2. For example, a photovoltaic energy water heater is equipped with a photovoltaic panel on the water heater to power the circulation pump and provide circulation energy for the active circulation hot water circulation system.
3. Solar energy refers to two aspects: 1. Photovoltaic photovoltaic energy production 2. Photothermal photothermal energy production. At present, photothermal energy cannot provide mechanical energy, and the possibility of providing energy in the future cannot be ruled out, as is the case with photothermal energy production. emerging. Now, photokinetic energy mainly makes rreference to the point energy provided by photovoltaics.
4. Different concepts: Light energy: energy transformed in the form of radiation or converted into visible radiation Light energy is a form of energy released by luminous objects such as solar candles.
5. Solar (Solar) Energy: Generally refers to the radiant energy of sunlight. The nuclear fusion reaction of "hydrogen" into "helium" inside the sun continually releases enormous energy and continuously radiates energy into the universe. This energy is solar energy.
Detailed information
1. Solar energy is the energy generated by the continuous nuclear fusion reaction process inside the sun. The average intensity of solar radiation in Earth's orbit is 1369 W/㎡. The circumference of the Earth at the equator is 40,076 kilometers, which can be calculated.
2. The energy obtained by the earth can reach 173,000 TW. The standard maximum intensity at sea level is 1 kW/m2, and the 24-hour average annual radiation intensity at a certain point on the Earth's surface is 0.20 kW/m2, which is equivalent at 102,000 TW of energy.
3. Photochemical utilization is a photochemical conversion method that uses energy from solar radiation to directly decompose water to produce hydrogen. This includes photosynthesis, photoelectrochemistry, photosensitive chemistry and photodecomposition reactions.
4. Photochemical conversion is the process of converting chemical energy into chemical energy due to chemical reactions caused by the absorption of light radiation. Its basic forms include plant photosynthesis and photochemical reactions that use chemical changes in substances to store solar energy.
5. THEPlants rely on chlorophyll to convert light energy into chemical energy to achieve their own growth and reproduction. If the secret of photochemical conversion can be revealed, artificial chlorophyll can produce electricity. Process of converting solar energy into biomass through plant photosynthesis.
6. Light energy [light energy; light energy] is the form of energy corresponding to the movement of photons. Light energy is a form of energy released by luminous objects such as the sun and candles. renewable energy.
7. Photothermal conversion: Dark matter converts most light energy into thermal energy. The characteristic of dark matter is the chemical reaction of the molecular structure of the substance. At the same time, it also has many changes in physical factors.
8. Organic substancess that we commonly see, such as graphite, coal, and oil, all appear in different shades from dark brown to black. Level changes. Dark matter converts most light energy into thermal energy, which depends mainly on the activity of the smallest atoms in dark matter molecules.
Reference materials:
Baidu Encyclopedia-Light EnergyBaidu Encyclopedia-Solar Energy