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Tower solar thermal power generation system is generally composed of mirror arrays, towers, energy collectors, heat accumulators, generator sets and other five major components.
The mirror array is formed by a number of mirrors arranged in a regular pattern. These mirrors automatically track the sun and the reflected light can be accurately projected into the collector's window. The tower can be built in the center or south of the mirror array.
The collector is designed to receive light on one side or receive light on all sides as needed. When sunlight is projected into the collector and absorbed into heat energy, the medium flowing in the coil is heated to generate steam. A portion of the heat is used to drive the turbine generator to generate electricity, and the other part of the heat is stored in the regenerator to provide electricity for use in the absence of sunlight. Due to the fact that the concentration ratio is as high as 1000 or more, the receiver can generally collect 1000 megawatts of radiant power and produce a high temperature of 1000 degrees with an overall efficiency of 15% or more.
Tower Power Plant Benefits
The first is that the concentration ratio is high, and it is easy to reach a higher operating temperature. The greater the number of heliostats in the array, the greater the converging ratio, and the higher the collector's collector temperature.
The second is that the energy concentration process is accomplished by reflecting light once, and the method is simple and effective.
Third, the heat sink area of ​​the receiver is relatively small, so that a high light-to-heat conversion efficiency can be obtained.
Solar tower thermal power generation system can be consistent with the parameters of high-temperature, high-pressure thermal power plants. This not only enables the solar thermal power generation system to have higher thermal efficiency, but also easily obtains supporting equipment. Because each mirror of the power generation system independently adjusts the orientation and orientation with the movement of the sun, the required tracking and positioning mechanism is costly, which limits its popularization and application to some extent. At present, the utilization of tower-type power generation can reach 10-20 megawatts, and it is still in the stage of technological R&D and demonstration projects.
How to Select the Best Grow Light for your Greenhouse?
The plant needs light to thrive cause the light is essental for photosynthesis.without it,plants can not make food.but light can also be too intense,too hot or last too long for growing healthy plants.plant growth accelerates with abundant light because more of the plant`s leaves have exposure,which means more photosynthesis.in the winter,days are not long enough,but many plants still need 12 hours or more of light per day.
Now,adding LED Grow Lights to your greenhouse is an nice choice if you live in the north, and can not get enough daylight in winter.you might be take HID into consideration,cause it has high output and cover a wide area.but now,we providing you some dfferent.the newest type of grow lights use LED technology.
Provides Maximum Light Density and optimizing spectrum(410nm-740nm,white)
as we know that the plants need more light from the blue side of the spectrum during their seedling stage and when developing foliage and require light from the orange to red side of the spectrum while inblooming and fruiting phases. We adopting lastest intergrated COB technology, white , more red and blue PAR(410-740nm) per Watt than any other lighting fixture for the best color uniformity.
Dual Veg and Bloom for plant growth and bloom
the Led grow lights feature selectable VEG and BLOOM light spectrums to deliver maximum performance from seeding through the flower stage and finally harvest.
Increase yields and potency
using high quality lense that hyper-focus the lights on your canopy.the photons are beamed directly to the plants.this gives growers the ability to get greatest possible crop yield.
Reduce your costs with energy efficiency
energy-efficient cannabis grow lights cost between 40%-60% less to operate compared to HID lam year.
Led grow light also eliminate the needs for ballasts and reflectors while they minimize the cooling systems,accelerating your payback.you will see the electrical bills trimmed by approximately half,year after year.
Installs and operates simply
the input voltage is AC100V-240V,fit for the world standard,built-in power supply.do not need other equipment,just access to the Plug,the lamp will be work smoothly. The led grow lighting is small size,just few inches and easy to install.it is the good option for some greenhouse.
Long lifespan
using built-in quiet fans and the shutter in the wind,induced draftfrom all sides.runs with quiet. Useadvanced isolation power supply and soft start protection technology, to prevent the high voltage when turn on the light from damagingthe lamp body.
What' the best indoor led grow light ?The definition of Philizon :
Safe and Reliable(Meet the safety requirments around the world)
Effective(Good efficacy for the plants)
Energy Conservation(High efficiency and high PPFD in same power)
Long life(Use long life span elements)
Soft and comfortable lights(No Harmful,Flicker free,protect your eyes)
Features
- Water-cooling design, 20°C+ lower than fan-cooling design
- Vac100-265 universal input voltage
- Advanced secondary optical lens design for penetration
- Smart over-heat protection system
- Product designed to ETL standards
- Completely noise-free with water-cooling system
- Effectual spectrums proven by professionals
- Quick slide-into-track system to combine two or more LED fixtures together
Item Display
Full Spectrum Indoor LED Grow Light and High PAR
Application
Our professional full spectrum Indoor LED grow light are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.
Philizon Indoor LED Grow Lights by Light Efficient Design provide growers a better solution for reliable and effective agricultural lighting. Light Efficient Design has been making LED retrofit lamps for over six years, and has a strong product lineup, proven designs, and excellent reliability. And now, our energy-efficient, money-saving products are helping to promote success in indoor farming and commercial greenhouses.
Warmly welcome to take a visit on our Company at any time.
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Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledplantgrowlights.com