JPH05157041A - Power generating method by wall surface air current - Google Patents

Abstract

PURPOSE:To directly drive and rotate a generator by using energy of an air current generated in opposing surfaces of opposing wall surfaces or a wall surface inside a cylindrical body through national air current, that is, a horizont effect. CONSTITUTION:Movement of air generated along an opposing face of a wall surface 1p in the almost vertical attitude with a wide area is utilized. That is, a wall surface air current W is captured, and a generator 3 is driven and rotated by a rotation shaft 2 on which power impeller blades 3f, 3f... for transmitting torque to the shaft 2 are attached in plural and in series so as to generate power. In this constitution, temperature gap is generated at both ends in the length direction of the plane 1p. As specific gravity of the air at the high- temperature portion is small, it moves along the wall surface 1p. This is the movement of the air by horizont effect. And after the movement, new air is sucked from outside and blown in. By this, the generator can be directly driven and rotated using natural air current.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for generating electric power using a wall surface airflow or a rising airflow generated due to a temperature difference of air generated inside a wide wall surface or a tubular body.

[0002]

2. Description of the Related Art Conventionally, this type of power generation method has been
It was performed by driving and rotating a generator using nuclear power as a power source.

[0003]

Therefore, in the conventional generator of this kind, when the power source is hydraulic power, a dam for storing rainwater, when it is thermal power, mineral resource fuel such as oil or coal, and when it is nuclear power, , Requires underground resources such as nuclear fuel as an essential element. Then, each power source is consumed, a prime mover such as a turbine is rotated, and a generator directly connected thereto is driven and rotated to indirectly take out energy. Therefore, first of all, since it is an underground resource with a finite reserve, there was a problem that the mining and supply of the resource would be anxious from a permanent perspective.

Therefore, in order to solve the above-mentioned conventional problems, the present invention solves the problems of the prior art by the flow of natural air moving along the wall surface of a large area, that is, the wall airflow or the rise generated on the wall surface inside the tubular body. It is an object of the present invention to provide a power generation method in which an airflow is used to directly drive and rotate a generator.

[0005]

A structure of the present invention for achieving the object will be described with reference to FIGS. 1 and 2 corresponding to an embodiment. The first invention shown in FIG. 1 is substantially vertical. The movement of the air generated along the opposing surface of the wall surface (1p) with a large posture, that is, the wall airflow (W) is captured and the rotational force is transmitted to the shaft (2). ), ... is a method of driving and rotating a generator (3) by a rotating shaft (2) mounted in series to generate electricity. The second invention shown in FIG.
Updraft generated inside the tubular body (1) having a) and (1b)
(W ') is captured and the rotational force is transmitted to the shaft (2).
(3f) is a method of driving and rotating a generator (3) by a rotating shaft (2) in which a large number of them are attached in series to generate electric power.

[0006]

According to the present invention, due to such a structure, the air naturally moves along the wall surface (1p) of a large area in which the wall surface is substantially upright (this blows through the passages in which tall buildings are lined up,
Building style based on the horizont effect). This movement of the air is the wall surface air flow (W), and the purpose of the first invention of the present application is to capture the energy of the moving air and rotate the generator (3) to generate electricity. The wide wall (1p) is rolled into a cylinder to form a cylinder (1) such as a chimney.
The air inside (1) is changed by the temperature difference between the top and bottom inside the cylinder (1).
Since the specific gravity of the high temperature air in the lower part is small, it rises along the wall surface inside the cylinder (1), generating an ascending airflow (W '),
(1) Move inside. This air flow is supplied with air from the lower opening (1a) one after another, ejects from the upper opening (1b), and circulates inside and outside the cylinder. The larger the temperature difference between the upper and lower sides of the tubular body (1), the greater the flow rate per unit time and the faster the moving speed. Then, by moving the blades (3f), (3f), ...
Depending on the mounting angle of f), (3f), ... to the shaft (2), the blade (3
f), (3f), ... rotate around the shaft (2) and the force gradually increases, and the generator (3) of the generator (3) attached to the lower end of the shaft (2) has
a) to rotate. At that time, electricity is induced in the field coil (3b) of the generator (3), and the power generation is completed and can be taken out to the outside.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing an embodiment of the first invention,
In the embodiment, (1p) is a plane with a large area in a substantially vertical posture, and the movement of air generated along the plane (1p), that is, the wall surface airflow (W), is applied to the rotation axis (2). In this method, a large number of blades (3f), (3f), ... Installed in series are used to transfer rotational power to the rotating shaft (2) and drive and rotate the generator (3) to generate electricity. Then, (2) is a rotating shaft arranged and attached along the plane (1p), and bearings (2a), (2b) are provided at both ends, and it will rotate smoothly with less friction when a small external force is applied. To do. The blades (3f), (3f), ... Are attached to the rotating shaft (2), and a large number of blades are attached in series while maintaining an appropriate angle to easily receive wind force. Then, one end of the rotating shaft (2) is connected to a transmission mechanism (3c) that efficiently transmits the rotational force to the shaft of the electronic generator (3a) of the generator (3) arranged at the multi-end. .. Rotation axis
(2) does not necessarily have to be in a vertical posture, but may be arranged with an inclination angle so that wind force can be received efficiently,
Alternatively, they may be arranged horizontally as shown in FIG. (3b),
(3b) is a field coil terminal of the generator (3), which takes out the generated electric power to the outside.

Since the apparatus for carrying out the method of the first aspect of the present invention is configured as described above, a temperature difference in atmospheric temperature occurs at both ends of the plane (1p) in the length direction. Since the specific gravity of the air in the high temperature part is small, it moves along the wall surface (1p). This is the movement of air due to the horizont effect. And after moving,
Fresh air is sucked and blown from the outside. In this way, the air is sequentially sent to the substantially upright wall surface, pushes out the adjacent air around the wall surface, and ejects it as an air stream from the end portion of the wall surface, thereby performing a circulating action. Moreover, the greater the temperature difference or the atmospheric pressure difference, the more vigorous the circulatory motion is and the more energy is increased. Then, while the air flow is moving along the wall surface, the blades (3f), (3f), ... Are pressed, so that the blades (3f),
The rotating shaft (2) to which (3f), ... Are attached rotates by being given a rotating force. The shaft of the electronic generator (3a) of the generator (3) connected to one end of the rotary shaft (2) receives a rotational force to rotate and power generation is started. In this way, the electric power generated from the field coil terminals (3b) and (3b) of the generator (3) can be taken out. Moreover, if an air heating device using solar heat is installed near the wall surface to heat the air input from the outside, the circulation of the air will become more active and the power generation efficiency will increase. Recently, the magnetic force generated by a permanent magnet has increased, and it has become possible for that person to increase the power generation efficiency. Further, when the substantially upright wall surface (1p) is placed in parallel over two surfaces (1p), (1p '), ... At regular intervals, the wind force due to the moving air (W) increases.

FIG. 2 is a diagram showing an embodiment of the second invention, which is an application example of the first invention.
(1) is a cylindrical body formed by rolling two or more opposed flat surfaces (1p) of the first invention into a chimney shape, and opening portions at the upper and lower portions thereof.
(1a) and (1b) are provided, each of which is open to the outside atmosphere, and the inside of the cylinder (1) is in communication with the atmosphere. (2) is a cylinder (1)
It is a rotating shaft that penetrates through the inside of the shaft and has bearings (2a) and (2b) at both upper and lower ends, and when a small external force is applied, it rotates smoothly with less friction. (3f), (3f), ... are the rotation axes
With the blades attached to (2), a large number of them are attached in series while maintaining an appropriate angle to easily receive wind force. And, the lower end of the rotating shaft (2) is the electronic generator of the generator (3) arranged below it.
The shaft (3a) is connected to a transmission mechanism (3c) that efficiently transmits the rotational force. (3b) and (3b) are field coil terminals of the generator (3), and take out the generated power to the outside.

Since the apparatus for carrying out the method of the second aspect of the present invention is configured as described above, a temperature difference in the air temperature occurs at the upper and lower ends of the tubular body (1). Since the specific gravity of the high temperature air in the lower part is small, it rises along the inner wall surface of the cylindrical body (1). Then, high-temperature air is sequentially sent into the tubular body (1) from the lower end opening (1b), pushes up the internal air, and ejects an ascending airflow from the upper end opening (1a), which has a circulating action. Therefore, as the temperature difference between the upper and lower sides or the atmospheric pressure difference becomes larger, the circulation motion becomes more active and the energy also increases. And the tubular body (1)
Since the blades (3f), (3f), ... are pushed up while the updraft is moving inside, the rotating shaft with the blades (3f), (3f), ... attached.
(2 ') is rotated by being given a rotating force. This rotation axis
The shaft of the generator (3a) of the generator (3) connected to the lower end of (2 ') receives the rotational force and rotates to start power generation. Thus, like the first invention, the field coil terminals (3b), (3
Power generated from b) can be extracted. Also, when an air heating device using solar heat is installed at the input end of the lower opening (1b) and the air input from the opening (1b) is heated,
Air circulation will become more active and power generation efficiency will increase. Recently, the magnetic force generated by a permanent magnet has increased, and it has become possible for that person to also increase the power generation efficiency.

Although the embodiments considered to be typical of the present invention have been described above, the present invention is not necessarily limited to the structures of these embodiments, and has the constitutional requirements referred to in the present invention and the present invention. The above-mentioned objects can be achieved and appropriately modified within the scope of the following effects.

[0012]

As is apparent from the above description, by carrying out the present invention, it is not necessary to use finite underground resources such as hydraulic power, thermal power, and oil, and therefore, it is possible to use natural air without exhausting them. Flow, that is, the energy of the air flow (W), (W ') generated in the facing surface of the facing wall surface or the wall surface inside the tubular body by the horizon effect is used to drive the generator (3) directly. Since it is a revolving power generation method, it is possible to expect a significant effect of permanently eliminating anxiety regarding the mining and supply of underground resources with a finite reserve.

[Brief description of drawings]

FIG. 1 is a block diagram illustrating a power generation system required for implementing the first invention.

FIG. 2 is a block diagram illustrating a power generation system necessary for implementing the second invention.

[Explanation of symbols]

 1p face wall 1 cylindrical body 1a opening 1b opening 2 rotating shaft 2a bearing 2a 'bearing 2b bearing 2b' bearing 3 generator 3a generator 3b terminal 3f blade

Claims (2)

[Claims] 1. Power blades (3f), (3f), ... Which capture a wall airflow (W) of air moving along a large-area wall surface (1p) in a substantially vertical posture and transmit rotational power, A large number of rotating shafts
A method of driving and rotating a generator (3) by (2) to generate electricity. 2. The wide flat surface (1p) has openings (1p) above and below.
A tubular body (1) that forms a cylindrical partition having a) and (1b), and captures the rising airflow (W ') generated on the inner wall surface of the tubular body (1) and rotates the shaft (2'). 2. The method according to claim 1, wherein a plurality of power blades (3f), (3f), for transmitting the electric power are driven and rotated by the rotating shaft (2 ') mounted in series to drive the generator (3).