A SYSTEM THAT GENERATES ELECTRICITY USING SNOW THROUGH THE LEIDENFROST EFFECT.

Abstract

The subject of our project is to develop a new, sustainable energy production method from snow using the Leidenfrost effect. Within the scope of our project, a new sustainable and renewable energy production method has been developed in our country and in the world. Snow melted under pressure is dripped onto a metal surface heated by a geothermal energy source. The pressurized steam produced by the Leidenfrost effect is directed to our developed steam turbine to generate electricity. Snow was chosen for this project because the greater the temperature difference in the Leidenfrost effect, the more a steam film is formed. Snowdrops on the metal plate instantly turn into steam due to the Leidenfrost effect. This important phenomenon (the Leidenfrost effect) is based on the principle of insulation by a steam layer instead of direct contact between the snow and the surface.

Description

1 TARIFF A system that generates electricity using snow, thanks to the Leidenfrost effect. SYSTEM Technical Area The invention focuses on a new renewable energy method. This method includes 5 Electricity can be generated from snow thanks to the Leidenfrost effect. This is a renewable energy system. In addition, this project, which was developed further, explores a phenomenon called Leidenfrost in the physics literature. The focus is on this method. With this approach, the rate of renewable energy production can be increased. This system is profitable. for energy production in areas with abundant rainfall and geothermal resources It is available. 10 State of the Art The Leidenfrost phenomenon is the vapor formation that occurs when liquid droplets evaporate on high-temperature surfaces. It is known as filtration through a layer of sediment. This effect, discovered by JG Leidenfrost in 1756, Over time, it has inspired interesting applications in various fields [Kun Wang et al.]

[2021] . A liquid droplet is immersed in a liquid that is significantly hotter than the droplet's boiling point. When placed on a surface, a layer of vapor creates a repulsive force beneath the droplet. This will cause the droplets to remain suspended in the air above the hot surface for a longer period. It will withstand it. Completely, compared to the scenario where the droplet is on a colder surface. It is evaporation. For water, the precise value of the Leidenfrost point depends on the surface and the droplet size. It depends on the deposition method and saturation varies between 150°C and 210°C. [BS Gottfried et al.] Energy production (thermal and nuclear), cooling and refrigeration are observed. applications in various industries such as cooling, water treatment, electronics, etc. The Leidenfrost effect is used. For boiling heat transfer, the liquid-vapor phase transformation occurs. Its latent heat enables the acquisition of a large amount of distributed heat flux. [MacGregor-Ramiasa M [Vasilev, 2017] At low superheat values ​​(of the liquid), the liquid is in direct contact with the hot surface 25 Contact ensures efficient heat transfer. The high superheating values ​​of the liquid, the liquid A vapor film forms between the environment and the hot surface. The initial temperature of this phenomenon... It is indicated by the Leidenfrost point (LFP). [D. D. Abenko et al.] Leidenfrost heat engines, steam mechanical flow caused by steam burst and steam-mediated elastic deformation They are of great importance because they operate through movement. These mechanical movements are performed by IC motors and 30 The significant advantage of low friction loss compared to traditional heat engines such as gas / steam turbines. This demonstrates its advantage. [H. Linke et al., 2006][G. Dupeux et al., 2013]. The technique 2 In its known form, it is a system that generates electricity from snow by utilizing the Leidenfrost effect. unprecedented Purpose of the Invention The aim of our invention is to explore areas with heavy snowfall and high geothermal resource richness. The goal is to develop a sustainable energy production method for geographical regions. These regions, with a profit margin of 5%, It lacks a potential advantage because it mixes with the soil and goes to other basins. This situation remains. Considering this, the energy production method that forms the basis of the invention is: an approach that minimizes environmental impact and utilizes renewable resources It includes. The aim of the project is to utilize snow resources in these regions, based on their abundant snow cover. It is considered an effective tool for energy production. 10 Explaining the Figures Our invention describes the working principle of a system that generates energy using snow through the Leidenfrost effect. There is one figure to explain. This figure will help you better understand our invention and its technical aspects. It is important for visualizing the details. Figure 1: System design and component locations. 15 Explanation of References in Figures In the figures, various parts, components, and features are indicated with reference symbols. This Explanations of the references are given below: 1- Snow Reservoir: Snow will be collected in this section. 2- The section where the geothermal energy-produced water passes, this section contains 20 pipes that will heat the metal plate. Geothermal energy-rich water will pass through. 3-Metal Layer: This section will heat up and play a role in observing the Leidenfrost effect. will be. 4-Drip Mechanism: Melted snow will drip from here onto the metal plate. 5- Steam Turbine: The steam generated will go here and be converted into energy. 25 6- Steam Chamber: Steam will be collected in this section. 7- Represents the system. 3 Detailed Description of the Invention The aim of this invention is "A System that Generates Energy Using Snow with the Leidenfrost Effect" (7) This system is to develop the abdominal drip mechanism (4) 5 within the system. dripping onto a metal sheet heated by geothermal energy, onto the metal sheet After dripping, a layer of vapor, a vapor film, forms instantly due to the Leidenfrost effect, and It operates on the principle of converting steam into energy. All the details of the invention are... The following explanations are provided to help you better understand the subject. These explanations... This is for informational purposes only and does not constitute a limiting effect. 10 The system (7) consists of the following components: 1. Snow Reservoir (1): This section is where the snow used in the system is collected. The snow comes from precipitation. It can be obtained internally or brought into the system externally. The snow accumulates in the snow hopper. Snow forms the first step in the energy production process. 2. The Section Through Which Geothermal Energy Water Passes (2):15 through which geothermal energy water passes This is part of the system. Geothermal energy-powered water is continuously renewed within the system. Thanks to this... The aim is to minimize energy loss in geothermal water. 3. Metal Layer (3): This part will be heated with geothermal water, mitigating the Leidenfrost effect. It will reach a critical temperature for the Leidenfrost effect to be observed. The metal sheet will exhibit the Leidenfrost effect. He is in the position of an actor in the observation. 20 4. Drip Mechanism (4): This mechanism applies the melting snow onto the metal sheet. It drips in a controlled manner. The dripping mechanism involves the abdomen being massaged at specific intervals and This ensures that a sufficient amount of material is deposited in the layer, thus providing a continuous and effective Leidenfrost effect. It allows it to continue efficiently. 5. Steam Turbine (5): Steam produced by the Leidenfrost effect on the metal plate, this 25 The steam is collected in this section and directed to the steam turbine. The steam turbine uses the kinetic energy of the steam. It converts its energy into mechanical energy, which is then used to generate electricity. 6. Steam Chamber (6): This part is where the steam produced on the metal plate is collected and It is the area where the steam is stored. The steam reservoir is the final area before the steam is directed to the turbine. It is a stopping point and regulates the steam pressure, making the energy production process efficient. 30 provides. 4 This system creates an instant vapor layer from the snow melted within the system, thanks to the Leidenfrost effect. Based on the principle of generating steam and converting this steam into energy, sustainable energy. It aims to produce. How the invention can be applied to industry. The invention involves establishing collaborations with the Ministry of Energy and Natural Resources and municipalities, and 5 cities It can be integrated into the infrastructure. In cities where heavy snowfall is observed, within the city... It was determined that the snow found was being taken outside the city. This is why the invention was developed. This will turn the transported snow into a potential advantage, meeting the energy needs of snow-covered regions. It offers a new solution to meet this need.

Claims

REQUESTS 1. The invention is a system that enables energy production from snow using the Leidenfrost effect, and its feature is: -One snow hopper (1) for collecting and storing snow, -System for heating the metal plate. within it is one geothermal plant where geothermal energy-producing water is in continuous flow. Part where Energized Water Passes (2),-The melting snow instantly turns into a steam layer with the Leidenfrost effect 5 a metal plate(3) that enables the transformation, -the melting snow onto the metal plate in a controlled manner drip mechanism that enables dripping in this way (4), -steam formed by the Leidenfrost effect a steam turbine(5) which will convert the layer into mechanical energy, - the steam produced The system includes a steam chamber (6) which will collect the steam. The system includes a snow chamber (1) and Its main feature is its use for collecting and storing snow. The system consists of one geothermal-powered 10 The part through which the water passes (2) contains and its feature is to heat the metal plate with geothermal energy. It is the section that passes through. The system contains one metal plate (3) and its feature is that the snow is Leidenfrost The system includes a drip mechanism (4) and Its unique feature is that it is designed to drip melted snow onto a metal plate. The system is a It contains steam turbines (5) and its feature is that it converts the steam produced into energy. The system is a 15 It contains steam chambers (6) and its feature is to collect the steam produced.

2. The system in Claim-1 includes one snow hopper (1) whose feature is to collect snow and It is used for storage. The system in 3. System-1 includes a section (2) through which geothermal energy-producing water passes. Its feature is the section that passes geothermal-energized water through to heat the metal plate. 20 The system in 4. System-1 includes one metal plate (3) and its feature is that the snow is Leidenfrost Its effect is to cause it to evaporate. The system in System-1 includes a drip mechanism (4) and its feature is that it melts snow It is designed to be dripped onto a metal plate. The system in System-1, 6, includes one steam turbine (5) and its feature is that it converts the generated steam into 25 It is the conversion of mechanical energy. The system in System-1 contains one steam chamber (6) and its feature is that it collects the steam produced. It is storage.

8. The system in Claim 1 is capable of generating electricity from snow, and its feature is that it utilizes the Leidenfrost effect. It is the use of. 30

Images