A new windmill structure

Abstract

The invention relates to a new windmill structure that operates in low and medium wind conditions, causing the windmill to rotate, thereby increasing the speed and torque of the windmill. It improves efficiency in power generation by stabilizing the windmill and allows for the redirection of wind pressure. The structure consists of an octagonal connection plate (2), with eight wing connection profiles (3) extending from the corners of the octagonal plate (2) to its right side at a 90-degree angle. These profiles are connected to eight wings (1), forming a flat windmill (10). The flat windmill (10) can be inverted to create a counter windmill (20). The wing connection profiles (3) and wings (1) are positioned in such a way that the flat windmill (10) and counter windmill (20) rotate in opposite directions under the same wind, with the flat windmill and counter windmill arranged vertically one above the other, creating the new windmill structure (30).

Description

[0001]DESCRIPTION A NEW WINDMILL STRUCTURE Technical Field: The invention relates to a new windmill structure which, with its sectional blades and octagonal blade connection arrangement, enables windmills to rotate even at low and medium wind speeds, thereby increasing electricity generation. It improves power production efficiency by eliminating the turbine’s imbalance and can direct wind pressure through its sectional design. The invention also relates to a vertically foldable electricity generation system equipped with a cabinet that enables the storage of electricity generated from solar and wind sources (hybrid), either simultaneously or at different times, whether jointly or separately, and makes it suitable for use with electrical devices. Prior Art: The ever-increasing global demand for energy has led to a corresponding rise in electricity production through fossil fuels and nuclear power plants. Unfortunately, these methods of production and consumption contribute significantly to global warming. In response, alternative energy sources have begun to be utilized worldwide in order to mitigate the effects of global warming and to meet growing energy needs. Energy obtained from the continuous and naturally occurring flow of energy in natural processes is referred to as renewable energy. Solar energy and wind energy are examples of renewable energy sources. Globally, solar and wind systems are typically used independently as alternative energy sources. Electricity generation from the sun is commonly carried out in regions that receive high and prolonged sunlight, such as the Mediterranean and Southeastern Anatolia regions of our country. As for wind energy, electricity is produced using horizontal-axis windmills in areas with high wind intensity, both globally and within our country—particularly in the Marmara region. Efficiency is the most critical factor when it comes to utilizing renewable energy sources. For instance, the performance of solar panels in regions and periods with limited sunlight, as well as the performance of windmills under low to moderate wind conditions, directly affects electricity generation. In many cases, this results in undesirable outcomes. In the prior art, there are numerous structures that generate electricity from solar and wind energy. However, these structures do not include any explanation or provision for improving the performance of windmills under low to moderate wind conditions. Moreover, the prior art does not mention a hybrid electricity generation system that utilizes both wind and solar energy in conjunction with an enhanced-performance windmill structure. As a result, it has become necessary to develop a new windmill structure and a safe electricity generation system in order to address the aforementioned problems encountered in the prior art. Objective of the Invention: The invention aims to increase the speed and torque of windmills by enabling them to rotate even at low and moderate wind speeds, to enhance efficiency in power generation by eliminating turbine imbalance, and to maximize the utilization of wind energy by directing wind pressure effectively. Furthermore, the invention also aims to store the electricity generated from solar and wind energy—whether used simultaneously or at different times, jointly or independently—and to make the stored electricity suitable for use with electrical devices whenever and wherever needed. In addition, the invention is also intended to be used not only in fixed installations but also in portable applications, making it suitable for operation in various environments and regions, both on land and at sea, whenever and wherever electricity is needed. Description of the Figures: The figures related to the newly developed windmill structure and vertically foldable electricity generation system are shown below. Figure 1. Top view of the flat windmill structure Figure 2. Top view of the inverted windmill structure Figure 3. Top view of the new windmill structure Figure 4. Perspective view of the blade structure Figure 5. Top view of the vertically foldable electricity generation system Figure 6. Perspective view of the closed state of the vertically foldable electricity generation system (folded state of the new windmill structure) Figure 7. Perspective view of the open state of the vertically foldable electricity generation system (open state of the new windmill structure) Figure 8. View of the vertically foldable electricity generation system in its cabinet form. Explanation of the References in the Figures: The corresponding reference numbers shown in the figures are listed below. 1. Blade 11. Horizontal cutter 12. Angled vertical cutter 13. Connection end 2. Connection plate 3. Blade connection profile 10. Flat windmill 20. Inverted windmill 30. New windmill structure 40. Electricity generation system 41. Upper section 411. Solar panel 42. Middle section 421. Interlocking corner 422. Leg 43. Cabinet Description of the Invention: The invention relates to a new windmill structure (30) and a safe hybrid vertically foldable electricity generation system (40) utilizing said windmill structure (30). The new windmill structure (30) consists of two windmill s, namely the flat windmill (10) and the inverted windmill (20), which are positioned one above the other with their blade connections (33) oriented in opposite directions, thus exhibiting opposite rotations in the same wind conditions (Figure 3). The flat windmill (10) and the inverted windmill (20) are identical in form. The blade (1) connection of the new windmill structure (30) is not found in the prior art and is a new configuration, referred to by the inventor as the "S-Corner Connection Model.". The flat windmill (10) consists of eight blade connection profiles (3) extending from the corners of an octagonal connection plate (2) at a 90-degree angle to the right edges of the connection plate (2), with a blade (1) attached to each end of the blade connection profiles (3) (Figure 1). The blades (1) are connected to the blade connection profiles (3) via connection ends (13) located in the slots at the ends of the blade connection profiles (3). The flat windmill (10) rotates in the clockwise direction. By inverting the flat windmill (10), the inverted windmill (20) is formed (Figure 2). The new windmill structure (30) is created by positioning the flat windmill (10) and the inverted windmill (20) one above the other (Figure 3). Thanks to the new windmill structure (30), only two consecutive blades (1) exert thrust in opposition to the wind's push force on any three consecutive blades (1) arranged in sequence. As a result, the rotational speed and number of rotations of the windmill increase even in low and medium wind conditions. In other words, the speed of the alternators and the torque of the windmill, which are some of the most important factors for electricity generation, increase even in low and medium wind conditions. The blades (1) of the new windmill structure (30), together with the octagonal connection plate (2) and blade connection profiles (3), ensure that the new windmill structure (30) is stabilized and generates power (thrust). The blades (1) are located at the ends of the blade connection profiles (3) of the new windmill structure (30). These blades (1) have a volume greater than that of a half- cylinder, and their mouth openings are smaller than the diameter of the corresponding cylinder (Figures 1, 2, and 3). The blade connection profiles (3) are connected to the blades (1) in the direction of the half-cylinder (Figures 1, 2, and 3). This configuration enhances the wind-catching and wind-directing performance of the blades (1). Each blade (1) is formed by drawing a half-circle with an appropriate radius, then joining the ends of the blade's mouth, which are added at a suitable angle. The other end of the half- circle corresponds to the blade (1) connection point. Inside the blades (1), horizontal dividers (11) and angled vertical dividers (12) are placed based on the blade volume. The inner section of the blades (1), which are close to an open-mouthed half-cylinder shape, is divided by horizontally and vertically extending horizontal dividers (11) and angled vertical dividers (12), forming at least four compartments within each blade (1). This structural design improves the wind- catching and directing performance of the blades (1). Thanks to the horizontal dividers (11), angled vertical dividers (12), and the shape of the blades (1), the wind entering the blade (1) is blocked and redirected toward an optimal pressure point, thereby enabling greater thrust and torque even in lower wind conditions. At the end of the blade connection profiles (3), there is a connection tip (13) that enables the attachment of the blades (1) to the blade connection profiles (3). In one embodiment of the invention, the blades (1) are made of plastic or composite material. The blade (1) structure of the new wind vane configuration (30) is a novel design not found in the prior art and has been defined by the inventor (myself) as the “S-Divided Blade”. An external rotor alternator is positioned and fixed at the center of the lower wind vane (20). The stator of the alternator is connected to the upper wind vane (10). The invention relates to a novel wind vane structure (30) that enables the wind vanes to rotate even in low and moderate wind conditions, thereby increasing the torque of the wind vane, eliminating instability, and enhancing efficiency in power generation by directing the wind pressure. The invention is characterized by; - A straight wind vane (10), comprising eight blade connection profiles (3) extending at a 90-degree angle from the right edges of an octagonal connection plate (2), starting from the corners of said connection plate (2), and blades (1) located at the ends of each of said blade connection profiles (3), - A reverse wind vane (20), formed by inverting the straight wind vane (10), - The placement of the straight wind vane (10) and the reverse wind vane (20) one above the other, with the blade connection profiles (3) and blades (1) positioned in opposite orientations, thereby allowing the two wind vanes to rotate in opposite directions under the influence of the same wind. The invention relates to a novel wind vane structure (30) and a secure, hybrid, vertically collapsible power generation system (40) utilizing said wind vane structure (30). The hybrid vertically collapsible power generation system (40), defined as an "S-Cube", is suitable for both fixed and portable use, and is capable of generating safe, efficient, and highly economical electricity. It also allows the generated electricity to be used when needed. The system consists of an upper section (41), a middle section (42), and a cabin section (43) that houses a charge controller, storage and conversion units, and other devices and equipment. The vertically collapsible power generation system (40) features an upper section (41) that generates electricity using solar energy and a middle section (42) that generates electricity using wind energy. The upper section (41) is equipped with solar panels (411), while the middle section (42) incorporates the novel wind vane structure (30). In order to minimize the impact of adverse weather conditions, the upper section (41) and the middle section (42) are designed to be collapsible. The rotor shaft, to which the vertically aligned windmills of the novel windmill structure (30) in the middle section (42) are connected, features a nested configuration, allowing the windmills to be retracted into one another by rotating at a certain angle. As a result, the upper windmill (10) nests into the lower inverted windmill (20). Consequently, the middle section (42) contracts vertically, reducing the wind exposure of the device (Figure 6). As the novel windmill structure (30) in the middle section (42) collapses, the upper section (41) also contracts vertically in a similar manner (Figure 6). This allows for the device to be secured during adverse weather conditions, and also facilitates its transport, shipping, and installation. Thanks to the collapsible middle section (42) and the fully collapsible upper section (41), the vertically collapsible power generation system (40) can be reduced by approximately two-thirds in height. This design prevents the vertically collapsible power generation system (40) from being damaged by adverse weather conditions or causing harm to the environment, thereby ensuring the safety of both the device and its surroundings (Figure 6). The vertical collapsing mechanism of the hybrid vertically collapsible power generation system (40) is enabled by the interlocking corners (421) of the middle section (42). These interlocking corners (421) can be actuated either manually or automatically. As the interlocking corners (421) retract into one another, the upper windmill (10) simultaneously nests into the lower inverted windmill (20), resulting in the vertical contraction of the middle section (42) (Figure 6). In the event that the hybrid vertically collapsible power generation system (40) is operated automatically—i.e., during its extension or retraction (expansion or contraction)—the interlocking corners (421) will also move automatically. Similarly, when the hybrid vertically collapsible power generation system (40) is operated manually—i.e., during its extension or retraction—the interlocking corners (421) will move manually as well. The vertical opening and closing movement of the hybrid vertically collapsible power generation system (40) can be operated manually or automatically, and the automatic system can be remotely controlled and commanded. After normalization, the system can return to its previous positions based on the movement system. The upper section (41) of the invention extends over the middle section (42) and can move at an angle. The upper section (41) is positioned to face the sun in order to capture more sunlight. In case the hybrid vertically collapsible power generation system (40) needs to be reduced in size, the upper section (41) is moved from its angled position to a lying position over the middle section (42), causing the flat windmill (10) and the reversed windmill (20) in the middle section (42) to interlock, resulting in vertical shrinkage. In one application of the invention, the solar panels (411) are arranged intermittently on the upper section (41). Since the solar panels must be placed in the southern direction, in systems without automatic tracking, the device must be installed along the north- south direction. With this design, when the upper section is open, the wind pressure coming from the north or south is reduced, and when the system fully closes in high winds, the wind pressure will be minimized. The invention is a hybrid vertical folding electrical generation system (40) suitable for both fixed and portable use, capable of producing safe, efficient, and the most economical electricity, allowing the generated electricity to be used when needed, and designed to protect the device from adverse weather conditions and prevent harm to the environment. Its features include; - An upper section (41) that generates electricity using solar energy and can open and close, - Solar panels (411) placed intermittently on the upper section to reduce the wind pressure coming from the north or south, - A middle section (42) that generates electricity using wind energy and contains a new windmill structure (30), serving as the body of the system, - Interlocking corners (421) that allow the flat windmill (10) to interlock with the reverse windmill (20) at the bottom, enabling the middle section (42) to close and thus reducing the system's height vertically, which can be controlled manually or automatically, - A cabinet (43) that houses the equipment responsible for storing the generated electricity and making it suitable for use, - Foldable feet (422) that are mounted on the lower part of the middle section (42), allowing the invention to be raised from the ground, with the height adjustable according to the installation location, suitable for portable use. The automatic hybrid electricity generation system (40) can be controlled and commanded via a phone through the application. The feet (422) may exhibit structural differences depending on the installation location, such as on a roof, balcony, land, etc. Additionally, the hybrid vertical folding electricity generation system (40), defined as "S-Cube," is a new and original structure that generates electricity from renewable sources, causes no harm to any living beings, and does not produce noise or visual pollution. In order to prevent damage from adverse weather conditions and to avoid harm to the environment, the vertical foldable electricity generation system (40) features a folding system that is not present in the prior art and is a new structure. It is referred to as the "Vertical Folding System" by the inventor, who is myself. Industrial Application of the Invention: The invention can be used in all geographies and sectors, on land and at sea, wherever energy is needed, and in any geographical location.

Claims

CLAIMS 1. The invention is a new windmill configuration (30) that increases the speed and torque of the windmill by enabling the turbine blades to rotate even in low and medium wind conditions, improves power production efficiency by stabilizing the turbine, and is capable of directing the wind's pressure. Its features include; - A connection plate (2) in an octagonal form, with eight wing connection profiles (3) extending from the corners of the plate (2) towards the right edge of the plate (2) at a 90-degree angle, and a flat windmill (10) consisting of a wing (1) located at the end of each of these wing connection profiles (3), - A reverse windmill (20) created by flipping the flat windmill (10), - In order to block the movement of the wind entering the wings (1) at the ends of the wing connection profiles (3) and direct it to the appropriate pressure point, grooves are to be formed in the inner section of the wings (1). For this purpose, horizontal cutters (11) and vertical cutters (12) extending horizontally and vertically are to be created in the inner section of the wings (1), - The wings (1) have a volume larger than a half-cylinder and a mouth opening smaller than the diameter of the said cylinder. In this context, o The wing connection profiles (3) are connected to the wings (1) not directly from the open edge of the mouth but by extending at a certain angle from the mouth, so that the extension passes through the half- cylinder alignment of the wings (1) o The wing connection profiles (3) and the wings (1) are positioned opposite each other, and thus, the flat windmill (10) and the counter windmill (20), which rotate in opposite directions under the same wind, are arranged vertically one above the other.

2. The new windmill structure (30) mentioned in Claim 2 is characterized by having a connection end (13) at the tip of the wing connection profiles (3), which allows the wings (1) to be attached to the wing connection profiles (3).

3. The new windmill structure (30) mentioned in any of the above claims is characterized by having at least four grooves created within the wing (1), where theinner section of the wings (1) is divided by horizontal cutters (11) and vertical cutters (12) extending horizontally and vertically, in order to enhance the wind capturing and directing performance of the wings (1).

4. The new windmill structure (40) mentioned in any of the above claims is characterized by the wing (1) being made of plastic or composite material.

5. The new windmill structure (40) mentioned in any of the above claims is characterized by having a rotor shaft, in which the flat windmill (10) and the counter windmill (20), positioned one above the other, are connected in an interlocking structure, allowing these windmills (10, 20) to interlock with each other when rotated by a certain angle.

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