JP2023105574A - Wind collector and wind collection system using the same - Google Patents

Abstract

To provide a wind collector capable of performing sufficient ventilation even without power supply, and a wind collection system using the wind collector.SOLUTION: A wind collector according to one aspect of the present invention has: an air direction changer that changes an air direction; a plurality of partition plates surrounding the air direction changer, and arranged radially; and a pair of hood plates arranged so as to sandwich the partition plates, and one of which is formed with an opening part for passing wind of the air direction changer. A wind collection system according to another aspect of the present invention comprises a wind collector that is installed outdoor and takes in outside wind, an air conduit that is connected to the wind collector and guides the outside air into a room, and a vent device that is connected to the air conduit and supplies the outside wind indoor.SELECTED DRAWING: Figure 1

Description

The present invention relates to a wind collector and a wind collection system using the same.

Houses and buildings constructed in recent years are designed to be highly airtight, and if the indoor ventilation is not performed properly, the indoor temperature will rise unnecessarily, and the carbon dioxide concentration will also rise, making the space uncomfortable. There is a risk. In addition, dust and the like remain indoors instead of being discharged to the outside, and mold and the like are likely to occur, which may cause the onset of allergies. In other words, poor ventilation can have adverse effects on health.

In order to solve the above problems, houses and buildings constructed in recent years are provided with ventilation openings for taking in outside air and performing ventilation.

However, there is a problem that ventilation may not be sufficiently performed when a large number of people are staying in the room or when fire is used for cooking or heating with only the ventilation opening.

As a technique for solving the above ventilation problems, for example, there is a technique described in Patent Literature 1 below.

Utility Model Registration No. 3232271

However, the technology described in Patent Document 1 is a technology that uses a supply fan. These supply fans are driven using electric power, and while they consume electric power as long as they are driven, there is a problem that they cannot be driven sufficiently when no electric power is supplied.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a wind collector and a wind collection system using the same that can perform sufficient ventilation even in a state in which power is not supplied.

Hereinafter, the air collector according to one aspect of the present invention includes a wind direction changing device that changes the direction of the wind, a plurality of partition plates that surround the wind direction changing device and are radially arranged, and the partition plates are arranged to sandwich, and a pair of hood plates, one of which is formed with an opening for letting the wind of the wind direction changer pass.

Moreover, in this aspect, although not limited, it is preferable that the wind direction changer has a curved surface member that swells toward the center.

Moreover, in this aspect, although not limited, the curved surface member preferably follows a quadrant shape.

Moreover, from this point of view, although not limited, the hood plate is preferably a combination of a plurality of flat plates.

Moreover, in this aspect, it is preferable, but not limited, to provide an air duct connected to the opening of the hood plate.

Moreover, in this aspect, although not limited, it is preferable that the partition plate has a portion whose width increases along the radial direction.

Moreover, in this aspect, although not limited, it is preferable that the distance between the pair of hood plates has a portion that narrows along the radial direction.

A wind collection system according to another aspect of the present invention includes a wind collector installed outdoors to take in the outside wind, an air duct connected to the wind collector for guiding the outside wind indoors, and a wind duct connected to the air duct. and a vent device for supplying outside wind indoors.

In addition, from this point of view, although not limited, it is preferable that a plurality of air collectors be provided, and a collecting pipe for collecting air from the plurality of air collectors is provided.

As described above, according to the present invention, it is possible to provide a wind collector and a wind collection system using the same that can perform sufficient ventilation even in a state in which power is not supplied.

It is a figure which shows the outline of the wind collection system which concerns on embodiment. It is a figure which shows the outline of the other example of the wind collection system which concerns on embodiment. It is a figure which shows the outline of the air collector which concerns on embodiment. 1 is an exploded schematic view of an air collector according to an embodiment; FIG.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. This invention may, however, be embodied in many different forms and should not be limited to the specific illustrations of embodiments set forth below.

FIG. 1 is a schematic diagram of a wind collection system (hereinafter referred to as "this system") S according to this embodiment. As shown in this figure, the system S includes a wind collector 1 installed outdoors to take in the outside wind, an air duct P connected to the wind collector 1 for guiding the outside wind indoors, and an indoor and a vent device 2 for supplying outside air to the room.

As shown in this figure, this system S can be applied in a general house. Specifically, an air duct P that connects the outdoors and the indoors is installed so as to penetrate the wall of the house, the wind collector 1 is connected to the end of the air duct P on the outdoor side, and the air duct P on the indoor side is connected. A vent device 2 is disposed at the end of the air vent device 2, and the wind taken in by the wind collector 1 on the outdoor side is guided to the indoor side by the wind pipe P and guided indoors by the vent device 2. - 特許庁This makes it possible to always supply fresh air indoors without using power. The detailed structures of the air collector 1 and the vent device 2 will become clear from the description below.

In addition, regarding this system S, the number of air collectors 1 may be one, but two or more may be provided. An image of this case is shown in FIG. In addition, when a plurality of air collectors are provided, it is preferable to provide a collecting pipe C for collecting air from the plurality of air collectors 1 .

FIG. 3 is a schematic diagram of the air collector (hereinafter referred to as "main air collector") 1 according to the present embodiment, and FIG. 4 is an exploded view thereof.

As shown in these figures, the wind collector 1 includes a wind direction changing device 11 for changing the direction of the wind, a plurality of partition plates 12 surrounding the wind direction changing device 11 and arranged radially, and the partition plates 12. It has a pair of hood plates 13 arranged so as to sandwich each other and having an opening formed on one side thereof for passing the wind of the wind direction changer 11. - 特許庁

Further, the wind direction changer 11 in the air collector 1 is for changing the wind direction. More specifically, it is preferable that the direction of the wind can be changed in a substantially vertical direction. Here, "substantially perpendicular" means an angle based on the bottom surface 111 of the wind direction changer 11 . Since the direction of the wind entering the wind direction changing device 11 has a width corresponding to the opening angle of the pair of hood plates 13, the direction is clearly defined by adopting the bottom surface 111, which is the center angle, as the reference. It is something to do. The term "substantially perpendicular" includes being completely perpendicular, but since this is extremely difficult in practice, it is a concept that includes manufacturing errors. Considering the angle of the hood plate 13, the An error of about 20 degrees is allowed, and more specifically, the range is 70 degrees or more and 110 degrees or less. By using the wind direction changer 11, for example, even if the wind is in any direction of 360 degrees on the horizontal plane, it is possible to change the set of winds in a direction perpendicular to the horizontal plane (vertical direction). A specific mechanism will be clarified from the description below. It is preferable that the bottom surface 111 exists as a bottom surface member from the viewpoint of ensuring the shape of the curved surface member 112. It is also possible to keep it as a conceptual existence composed only of

Further, the wind direction changer 11 of the air collector 1 includes a curved surface member 112 that rises toward the center O. As shown in FIG. By providing the curved surface member 112 in this manner, the direction of the wind supplied from between the pair of hood plates 13 is changed along the curved surface, and is changed in the direction substantially perpendicular to the bottom surface 111 at the center O. In addition, it is preferable that the wind direction changing device 11 is a so-called cone that is rotationally symmetric about an axis passing through the center O and perpendicular to the bottom surface 111 . By using a rotationally symmetric cone, it is possible to change the direction of the wind from any direction of 360 degrees to a substantially vertical direction.

In addition, in this aspect, the curved surface member 112 preferably follows a quadrant shape, although not limited thereto. It is possible to smoothly form a curved line along the center O from the bottom surface 111 by using the quadrant shape.

It is also preferable that the curved surface member 112 of the airflow direction changer 11 is provided with a partition plate 113 of the airflow direction changer 11 in which the partition plate 12 described later is extended. This partition plate 113 is connected to the partition plate 12 provided between the pair of hood plates 13 . This makes it possible to adjust the direction of the incoming wind (the direction along the bottom surface 111) and direct it toward the center O. Although the number of partition plates 112 is not particularly limited, it is preferably 4 or more and 20 or less, and more preferably 16 or less. Moreover, it is preferable that the partition plates 113 are arranged rotationally symmetrically with the center O as the center. By doing so, even if the wind comes in from any angle, the wind can be guided evenly.

In addition, a plurality of partition plates 12 in the present air collector 1 are arranged so as to radially surround the wind direction changer 11 . By providing the partition plate 12, the pair of hood plates 13 can be supported, and the direction of the incoming wind (the direction along the bottom surface 111) can be adjusted and directed toward the center O. Moreover, it is preferable that it is connected to or integrated with the partition plate 113 of the wind direction changer 11 described above. Moreover, it is also preferable that the partition plate 12 is provided with a partition plate 12 that is not connected to the partition plate 113 of the wind direction changer 11 . For example, the number of partition plates 113 of the wind direction changer 11 is eight, while the number of outer partition plates 12 is sixteen. It is preferable that one of them is not connected to the partition plate 113 of the wind direction changer 11 . Since the distance between the partition plates 12 increases as the distance from the center O increases, the number of the partition plates 12 on the outside is increased, while the number of the partition plates 113 of the wind direction changer 11 is decreased. This is an adjustment to reduce the

Moreover, from this point of view, although not limited, the partition plate 12 preferably has a portion whose width increases along the radial direction. Here, "radial direction" refers to a direction away from the center. By widening the width of the partition plate 12, the distance of the hood plate 13 is widened, making it possible to take in more wind.

A pair of hood plates 13 in the air collector 1 are arranged so as to sandwich the plurality of partition plates 12, and an opening is formed in one of the hood plates 13 for passing the wind from the wind direction changer 11. As shown in FIG. As described above, the pair of hood plates 13 have a shape that spreads along the radial direction (more specifically, the distance between them increases with distance from the center O). The angle with respect to the bottom surface 111 of the wind direction changer 11 is preferably greater than 0 degrees and less than or equal to 60 degrees, and more preferably greater than or equal to 30 degrees. By widening the distance between the pair of hood plates 13 , there is an advantage that the wind hitting the hood plates 13 can be smoothly introduced into the wind direction changing portion 11 .

Moreover, in the present air collector 1, the hood plate 13 is preferably a combination of a plurality of flat plates, although not limited thereto. It may have a smooth funnel shape as a whole, but by combining a plurality of flat plates, manufacturing becomes easier and consideration can be given so that the surface of the hood plate 13 and the partition plate 12 do not form an acute angle. .

As described above, the present air collector 1 can perform sufficient ventilation even when power is not supplied.

Further, in the system S using the air collector 1, it is preferable to include an air pipe P connected to the opening of the hood plate 13 of the air collector 1. As shown in FIG. By providing the wind duct P, it becomes possible to guide the wind in a desired direction and position. In particular, the air duct P is useful for connecting inside a building to guide the air from the main air collector 1 placed outdoors into the room.

In addition, it is preferable that the system S is provided with a vent device 2 at the end of the wind pipe P. As shown in FIG. The air vent device 2 is not limited, and may be provided with a special configuration for arranging the air pipe P also in the room and separately exhausting air. An example is a vent defined by a standard law. By connecting the wind pipe P to the vent, it is possible to reliably introduce the wind indoors.

As described above, according to this system, there is an advantage that sufficient ventilation can be performed even when there is no power supply. To explain it more specifically, conventionally, the structure is such that wind is taken into the room only through the ventilation openings installed on the wall, etc., and only the wind that has a component in the direction perpendicular to the ventilation openings can be taken in. However, according to this system S, the main air collector 1 can be separated from the wall of the building to a position where it is not disturbed by the wind by the air pipe P, and furthermore, the main air collector 1 can be Specifically, it is possible to reliably direct the wind from any direction of 360 degrees toward the wind pipe P by the wind direction changing member provided inside. As a result, sufficient ventilation can be performed even in a state where power is not supplied.

INDUSTRIAL APPLICABILITY The present invention has industrial applicability as a wind collector and a wind collection system using the same.

Claims (9)

a wind direction changing tool for changing the wind direction;
a plurality of partition plates that enclose the wind direction changer and are arranged radially;
and a pair of hood plates arranged to sandwich the partition plate, one of which is formed with an opening through which the wind of the wind direction changing device passes. 2. The wind collector according to claim 1, wherein said wind direction changer comprises a curved surface member that rises toward the center. 2. The fan according to claim 1, wherein said curved surface member has a curved surface along a quadrant shape. 2. The air collector according to claim 1, wherein said hood plate is a combination of a plurality of flat plates. 2. The air collector of claim 1, comprising an air conduit connected to said opening in said hood plate. 2. The air collector according to claim 1, wherein said partition plate has a portion whose width is widened along the radial direction. 2. The air collector according to claim 1, wherein the distance between the pair of hood plates has a radially expanding portion. A wind collector that is installed outdoors and takes in the outside wind,
an air conduit connected to the air collector for guiding the outside air into the room;
and a vent device connected to the air duct for supplying the outside air indoors. A plurality of the air collectors are provided,
9. The wind collecting system according to claim 8, comprising a collection pipe for collecting wind from the plurality of air collectors.