Renewable Energy Station
Big Title
ข้อความที่ย่อได้ เหมาะมากสำหรับชื่อหมวดยาว ๆ และคำอธิบาย โดยช่วยให้ผู้อ่านได้รับข้อมูลทั้งหมดที่พวกเขาต้องการ ขณะเดียวกันก็ช่วยให้การจัดวางของคุณดูสะอาดตา คุณสามารถเชื่อมต่อข้อความไปที่ใดก็ได้ หรือกำหนดให้กล่องข้อความขยายออกเมื่อมีการคลิก เขียนข้อความของคุณที่นี่ ...
1. Electric Wind Turbine
Wind turbine Is a device that receives kinetic energy from the movement of the wind and transforms it into mechanical energy, then uses mechanical energy to produce electrical energy. The working principle is when the wind blows through the turbine blades. Will make the turbine spin and get mechanical energy out From the generator connected to the axis of the wind turbine The mechanical energy from the axis of the wind turbine is transformed into electrical energy. The generator will distribute electricity through the electrical control system. And continue to supply electricity into the system The amount of electricity produced depends on the speed of the wind. Propeller length And the place of installation
The usage can be done in 2 forms, direct current form from the battery And the electric switch By bringing the electricity that accumulates in the battery through the inverter to convert AC power to be used with general household electrical appliances
The wind turbines installed in the project are wind turbines for generating electricity and help reduce electricity costs by approximately 3,000 baht per month.
Wind Turbine System Every installation point is a lighting system during the night. If you are interested that Where do we install it? We can explain as follows
Point 1, between the corridors to the dining area, are three sets of 300 watt wind turbines that generate electricity stored in batteries.
The second point near the pool near the football field is three sets of 1,000 watt wind turbines that generate electricity stored in batteries.
And the last point, the third, installed in the front of the tower is 3 sets of 300 watt wind turbines that generate electricity stored in batteries.
2. Solar Roof System
What is solar energy? The sun is the closest star to our planet. Most of the components are hydrogen gas. At the center of the sun There is a very high temperature and pressure. Until the hydrogen gas fused to form helium And radiate tremendous energy It's heat and light We call this reaction "Nuclear fusion" energy, heat and light from the sun itself. That encourages life on our planet
Solar cell process The secret of this process is the use of a semiconductor that can convert solar energy into electricity. The most commonly used semiconductor in solar cells is silicon. Which is a common element in sand Every solar cell has 2 layers of the said semiconductor. The first layer is charged at the anode. The other floor is charged on the negative terminal. When light shines on a semiconductor The electric field passing through these two layers intersects generating electricity. The darker the light Electricity is only smoother.
In the project, 76 solar cell systems are installed at the roof of the meeting room, 20 kW total electricity generated, 36 panels of 250W, 345W, 36 panels to generate electricity during the day. By connecting to the main electrical system (On Grid) to replace electricity in air conditioning systems and other equipment throughout the project and help reduce electricity bills by more than 10,000 baht per month.
The main advantages of solar power generation are the following.
- Get electricity directly which is the most convenient energy to use. No need to use fuel to change to electricity.
- It is the use of solar energy that is acquired for free and has no end.
- Does not cause toxic pollution from the electricity production process
- There are no moving parts while in use. Therefore there is no noise pollution
- Very little maintenance and easy to use automatically
- stable performance independent of size
- Can be manufactured into panels of various sizes easily, allowing for mass production
3.Low Speed Wind Turbine
It is a reciprocating wind turbine. Which uses the principle of changing wind energy into mechanical energy for pumping water from ponds or ponds, swamps, and other water sources that are not too deep For use in consumer products Used in agriculture And used in animal farms If you want to use it for cooking or drinking, it is necessary to bring water through a standardized filtration system, sterilizing to ensure cleanliness and safety before it can be used.
Important components of the turbine The structure of this turbine pole is made of steel. The propeller diameter is between 4-6 meters. There are 3 types of propellers, consisting of 18, 24 and 45 blades, respectively. Installed 12-15 meters above the ground, the transmission system uses a crankshaft or driving gear. The cylinders range from 3-15 inches. The amount of water that can be pumped depends on the size of the cylinder and the air velocity.
The reciprocating wind turbines began to operate at a wind speed of 3 m / s or more. And can work continuously with inertia at the wind speed of 2 meters per second The rotor axis can rotate to support the wind force around. With a rudder to control the direction of rotation There is a safety system to stop turning in the event of a storm which may affect the safety of the wind turbine.
In the project, 45 wind turbines with a height of 12 meters are installed to pump water from the groundwater to add to the well to compensate for the loss of water due to evaporation during the day and can save more than 2,000 electricity bills. Baht per month
4. Solar Hot Water System
Glass tube solar hot water system Based on the principle of changing energy from solar radiation Let's increase the temperature so the water has a higher temperature. (Replacing hot water production systems from water heaters that require electricity to heat) hot water obtained It has a temperature of about 60 degrees, can be used in conjunction with the water system in the room. The hot water system is circulated through copper pipes. The heat is then transferred to the water in the heating tank. Which is a tank with 2 layers of walls and will be sent to use The hot water pump is supplied to the room in each zone.
In this project to install a solar water heating system with a glass tube In all zones, tents and houses, both in the combined system and in separate systems to see the performance and design, installation and help reduce electricity costs by 15-20% of the whole project.
In addition, a glass tube solar hot water system was installed. For heating water at a temperature of 60 degrees to use in washing the container. Or degrease It helps to reduce the cost of dishwashing liquid by more than 50%.
5. Solar Lighting System
Solar lighting system Using the principle of energy storage through solar cell panels, which convert energy from sunlight and store energy in battery (Battery). The light will turn on automatically at night and turn off automatically in the morning.
The project has a lamp installation. With many types of solar systems at various points, resulting in electricity savings of over 5,000 baht per month.
6. Solar Hydro System
The solar watering system is designed by converting solar energy into electricity through a Solar Cell panel to deliver direct current to the pump. Pump water to send water to a high place during the day time and release the water as needed
In the project, there is a system installation Many points to help reduce electricity costs more than 10,000 baht per month with the use of both watering systems. And generate electricity through Hydro Generator to supply electricity to the system (On Grid) for saving electricity in the project. Including the water pump to nourish the waterfall (simulate) in the project
7. Air Condition & Water Heater
Is the heat brought from opening the air conditioner to vent through the hot water heater Which will help reduce the heat generated by the operation of the air conditioner It also makes the air conditioner more efficient in cooling.
Generally air conditioners Have working principles Is while the air conditioner is working Coolant solution from the compressor will have a high temperature. And will be sent to bring out the heat By using the wind as a heat transfer to the air compressor outside the building.
The characteristics and working principles of the hot water system from the air conditioner Can utilize the heat released By bringing back the heat exchanger with water Causing the water to increase in temperature until it is hot water By cutting the pipe circuit, liquid coolant in the air conditioning system
Based on the principle of bringing the heat from the coolant solution in the air conditioning system to transfer heat To the water at a reasonable rate By bringing the heat from the coolant solution while in a hot gas state Going through a liquid to water heat exchanger Will result in a coolant with a high temperature (about 80-90 degrees Celsius) to cool, while the water in the heat storage tank will have a higher temperature
Where this installation Resulting in hot water to be used instead of the water heater Able to save about 1,500 baht per month of electricity bills
8. Solar Oven Demonstration Set
Solar stove Or solar cookers, which are devices that combine light to produce heat By using direct energy from sunlight, which is more or less depending on the shape and the percentage of light reflection on the surface of the disk Generally, it consists of a large glossy glossy reflector. (Some are shaped like a satellite dish ), however, the shape that combines the most light is the parabolic shape. And some types are covered and covered with a glass container In order not to let the heat rays reflected back out
As for the reflecting material, it can be used both from mirrors to aluminum foil. Which the use of aluminum foil to make this reflector sheet Can do many forms Depends on the design May be a box or a panel. Used for boiling hot water stoves Or as a stove for cooking, such as grilling, boiling, and frying
9. Bicycle Pump Demonstration Kit
Is the use of waste materials to be applied for the most benefit From a bicycle that is not used as a pump Instead of using water pumps from electricity In which the use of bicycles to spin is to use the energy of people to pedal bicycles and pump water The style of pumping bicycle Is the wearing of a belt to wear on the wheels And the other side is fitted with a water pump Then use human force to pedal the bicycle wheels to move at a consistent speed Will allow the water pump to pump water out of the pool And brought them to storage in a water tank In use, the user can open the faucet from the water tank. As for the area, the resulting water system was installed. Used to water the lawn and trees in the said area.
10. Charcoal Stove
Charcoal is a product from the burning of useful charcoal. In use as a fuel for cooking food In the past, it was popular to burn large quantities of charcoal each time with the same type of charcoal kiln. But from the problem of forest area declining Causing the lack of wood to burn charcoal Including environmental problems Therefore there is promotion of charcoal burning technology With a high-efficiency charcoal kiln, a 200-liter tank charcoal kiln can be used with wood branches. Or other plant raw materials To be a raw material instead of large wood Therefore becoming a new alternative to charcoal burning And the benefits obtained from burning charcoal with a high efficiency furnace Not only charcoal We also get wood vinegar from this technology.
