JP6218328B2 - building - Google Patents

Description

  The present invention relates to a multi-storey building in which solar panels are attached to side walls.

  Conventionally, various configurations for attaching a solar panel to a side wall of a building have been proposed (see, for example, Patent Documents 1 and 2).

JP 2014-157551 A JP 2011-58261 A

  By the way, while the temperature of a solar panel rises in response to solar heat, it rises also by power generation, but effective utilization of the heat of the solar panel is desired.

  The object of the present invention is to provide a building that can solve the above-mentioned problems.

A first aspect of the present invention is illustrated in FIG. 1 and FIG. 2, in a multi-storey building (1) in which at least one solar panel (P) is attached to a side wall (2). ,
A space portion (see reference numeral 3 in FIGS. 1 and 3, hereinafter referred to as “vertical space portion”) formed along the back surface of the solar panel (P) and penetrating each floor;
Openings (hereinafter referred to as the following) formed at positions lower and higher than the solar panel (P) in the vertical space (3) so as to sandwich at least one solar panel (P) therebetween. An opening (A1) formed at a low position is referred to as a "lower opening", and an opening (A2) formed at a high position is referred to as an "upper opening"),
With
Based on the fact that the air in the vertical space (3) is warmed by the heat of the solar panel (P), air is taken into the vertical space (3) from the lower opening (A1) and The air taken in is configured to be discharged from the upper opening (A2).

The second aspect of the present invention is illustrated in FIG.
An outside air intake port formed so as to take in outside air (see B1; hereinafter referred to as “first outside air intake port”);
A communication path (see reference C1; hereinafter referred to as “first communication path”) formed to communicate the first outside air intake port (B1) and the vertical space portion (3);
With
Based on the fact that the air in the vertical space (3) is warmed by the heat of the solar panel (P), the outside air passes through the first outside air intake (B1) and the first communication path (C1). It is configured to be introduced into the vertical space portion (3).

The third aspect of the present invention is characterized in that the first outside air intake port (B1) is formed substantially on the north side of the building (1).

The 4th viewpoint of this invention is illustrated in FIG. 6, Comprising: The communicating path (code | symbol) formed so that the room (R) in a building (1) and the said vertical space part (3) may be connected. C2 (hereinafter referred to as “second communication path”),
A damper (see reference numeral D2, hereinafter referred to as “room side damper”) disposed so as to be able to open and close the second communication path (C2);
A damper (see reference numeral D1, hereinafter referred to as “discharge damper”) disposed so that the vertical space (3) can be opened and closed between the room-side damper (D2) and the upper opening (A2). And)
Damper control means (not shown) for controlling the opening / closing operation of these dampers (D1, D2);
With
Air that is warmed by the solar panel (P) by opening the room-side damper (D2) and closing the discharge-side damper (D1) by the damper control means (not shown) It is configured to be introduced into the room (R) from the vertical space (3) through the second communication path (C2).

According to a fifth aspect of the present invention, an outside air intake port formed so as to take in outside air (see symbol B2 in FIG. 6; hereinafter referred to as “second outside air intake port”);
A communication path (see reference C3; hereinafter referred to as "third communication path") formed to communicate the second outside air intake port (B2) and the room (R);
With
By opening both the room side damper (D2) and the discharge side damper (D1) by the damper control means (not shown), the air taken in from the second outside air intake port (B2) is It is configured to be introduced into the vertical space (3) through the third communication path (C3) and the room (R).

  Note that the numbers in parentheses are for the sake of convenience indicating the corresponding elements in the drawings, and therefore the present description is not limited to the descriptions on the drawings.

  According to the first and second aspects of the present invention, an updraft can be caused by the heat of the solar panel itself, and the solar panel can be cooled by effectively using the updraft.

  According to the invention which concerns on Claim 3, the said solar panel can be cooled with the air of the substantially north side whose temperature is low compared with the south side of a building, and electric power generation efficiency can be improved more.

  According to the invention which concerns on Claim 4, the heat | fever of a solar panel can be utilized effectively for the heating of a room.

  According to the invention which concerns on Claim 5, a room can be ventilated using the heat | fever of a solar panel.

FIG. 1 is a sectional view showing an example of the structure of a building according to the present invention. FIG. 2 is a front view showing an example of the structure of a building according to the present invention. FIG. 3 is a schematic diagram (perspective view) showing an example of the structure of a building according to the present invention. FIG. 4 is a perspective view showing an example of a solar panel mounting structure. FIG. 5 is a sectional view showing another example of the structure of a building according to the present invention. FIG. 6 is a sectional view showing still another example of the structure of the building according to the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 6.

  The building according to the present invention is a multi-storey building exemplified by reference numeral 1 in FIGS. 1 and 2, and a solar panel P is attached to the side wall (preferably, the side wall facing substantially south) 2. It has been.

As illustrated in FIG. 1 and FIG. 3, a space portion (hereinafter referred to as a “vertical space portion”) that penetrates each floor is located inside the side wall 2 and along the back surface of the solar panel P. ) 3 is formed. Moreover, in this vertical space part 3, so that at least one solar panel P is sandwiched therebetween,
A position lower than the solar panel P;
A position higher than the solar panel P;
Openings A1 and A2 are formed respectively. Hereinafter, the opening A1 formed at a low position is referred to as a “lower opening”, and the opening A2 formed at a high position is referred to as an “upper opening”.

Now, the temperature of the solar panel P rises due to solar heat and also rises due to heat generated with power generation. According to the present invention, the air in the vertical space portion 3 is warmed by the heat of the solar panel P, so that an ascending airflow is generated in the vertical space portion 3,
-Air is taken into the vertical space 3 from the lower opening A1,
-The taken-in air rises in the vertical space 3 and
-Thereafter, it is discharged from the upper opening A2.
It will be. At that time, the solar panel P is deprived of heat and cooled. That is, it is possible to cool the solar panel P by generating an updraft with the heat of the solar panel P itself and effectively using the updraft.

  In the example shown in FIG. 1, the upper opening A <b> 2 is formed so as to open to the outside (the left side in the drawing) of the building 1, but of course not limited to this, the other side (for example, It may be formed so as to open to the right side or the upper side in the drawing. Further, the upper opening A2 is not limited to the one that discharges the air in the vertical space 3 to the outside of the building, and is configured to discharge the inside of the building (for example, a hallway or a room). May be. Further, in the example shown in FIG. 1, the upper opening A2 is formed in the vicinity of the upper end portion of the vertical space portion 3. It may be formed at a position somewhat apart.

  In the example shown in FIG. 1, the lower opening A1 is formed so as to open to the outside (the left side in the figure) of the building, but of course not limited to this. May be formed so as to open to the right side or the like. Further, the lower opening A1 is not limited to the one that takes in air outside the building, and may be configured to take in air inside the building.

  On the other hand, in the example shown in FIG. 1, it is almost between the upper opening A2 and the lower opening A1 (that is, a position lower than the upper opening A2 and higher than the lower opening A1). Although all the solar panels P are arrange | positioned, of course, it is not restricted to this, The solar panel P should just be arrange | positioned at least.

  In addition, as shown in FIG. 4, the said solar panel P is good to incline with respect to the said side wall 2, and to receive more sunlight. In that case, the lower edge P1 and the side edge P2 of the solar panel P are separated from the side wall 2, but between the lower edge P1 and the side edge P2 and the side wall 2, a plate or bellows shape is formed. Such a member (hereinafter referred to as “blocking member”) 4 is provided, and air does not enter the vertical space portion 3 from between the lower edge P1 or the side edge P2 and the side wall 2. It is good to do so. The solar panel P and the closing member 4 may be movable so that the direction of the solar panel P can be changed according to the position of the sun.

  In addition, a material having good heat dissipation (for example, an object formed of aluminum or a radiator device) is disposed on the back surface of the solar panel P so that the heat of the solar panel P can be efficiently used in the vertical space. It may be dissipated in part 3.

On the other hand, as illustrated in FIG.
An outside air intake port (hereinafter referred to as a “first outside air intake port”) B1 configured to take in outside air;
A communication path (hereinafter referred to as “first communication path”) C1 formed to communicate the first outside air intake B1 and the vertical space 3;
And the outside air is warmed by the heat of the solar panel P based on the fact that the outside air is heated through the first outside air intake B1 and the first communication path C1. You may comprise so that it may be introduce | transduced into the space part 3. FIG. In this case, it is preferable that a damper as indicated by reference numerals D4 and D5 is appropriately provided in the first communication path C1 so that the introduction of the outside air from the first outside air intake port B1 can be controlled.

  Further, the first outside air intake B1 may be formed substantially on the north side of the building 10. In such a case, the solar panel P can be cooled by the air on the substantially north side, which is lower in temperature than the south side of the building 10, and the power generation efficiency can be further improved. The lower opening A1 described above may be configured to take in outside air, and the lower opening A1 may also be used as the first outside air intake B1, but the first outside air intake B1. May be provided separately from the lower opening A1.

  By the way, the first communication passage C1 may be a dedicated duct only for introducing outside air from the first outside air intake port B1 to the vertical space portion 3, but may be a part of the building 10 (for example, a machine room or the like). , Corridors) may be used as the first communication path C1.

  On the other hand, as illustrated in FIG. 6, a communication path (hereinafter referred to as “second communication path”) C <b> 2 is formed so as to communicate at least one room R in the building 20 and the vertical space portion 3. A damper (hereinafter referred to as “room side damper”) D2 capable of opening and closing the second communication path C2 may be disposed. Also, another damper (hereinafter referred to as “discharge damper”) D1 is arranged so that the vertical space 3 can be opened and closed between the room damper D2 and the upper opening A2. In addition, damper control means (not shown) for controlling the opening / closing operation of these dampers D1 and D2 is provided, and the room-side damper D2 is opened by the damper control means (not shown) and the discharge side It is preferable that the air heated by the solar panel P is introduced into the room R from the vertical space 3 through the second communication path C2 by closing the damper D1. In such a configuration, the heat of the solar panel P can be used effectively for heating the room R. In addition, although it is good to use well-known dampers, such as a slide type and a rocking | fluctuation type, for the above-mentioned dampers D1-D5, you may use the damper function with which the air conditioner itself was equipped, and also use an electric fan. You may do it.

On the other hand,
An external air intake port configured to take in external air (a separate intake port from the first external air intake port B1, hereinafter referred to as a “second external air intake port”) B2,
A communication path (hereinafter referred to as a “third communication path”) C3 formed so as to communicate the second outside air intake B2 and the room R;
And by opening both the room side damper D2 and the discharge side damper D1 by the damper control means (not shown), the air taken in from the second outside air intake port B2 is It is good to comprise so that it may introduce into the said vertical space part 3 via 3rd communicating path B3 and the said room R. FIG. In such a case, the room R can be ventilated by introducing outside air into the room R. In this case, the second outside air intake B2 may be formed in a portion where the sunlight is difficult to hit (for example, a side wall facing the north side). In such a case, it is possible to introduce cool air into the room R. It is preferable to provide a damper D3 that can open and close the third passage C3 so that the outside air intake amount can be adjusted.

DESCRIPTION OF SYMBOLS 1 Building 2 Side wall 3 Vertical space part 10 Building 20 Building A1 Lower opening A2 Upper opening B1 1st outside air intake B2 2nd outside air intake C1 1st communication path C2 2nd communication path C3 3rd communication path D1 Release side Damper D2 Room side damper P Solar panel R Room

Claims (4)

In a multi-storey building where at least one solar panel is attached to the side wall,
A space formed along the back surface of the solar panel and penetrating each floor (hereinafter referred to as “vertical space”),
Openings formed at lower and higher positions than the solar panels in the vertical space so as to sandwich at least one of the solar panels (hereinafter referred to as openings formed at lower positions). "Lower opening", and the opening formed at a high position is "upper opening"),
With
Based on the fact that the air in the vertical space is warmed by the heat of the solar panel, air is taken into the vertical space from the lower opening and the taken-in air is discharged from the upper opening. Composed of
A communication path (hereinafter referred to as “second communication path”) formed so as to communicate the room in the building and the vertical space portion;
A damper (hereinafter referred to as “room side damper”) disposed so as to be able to open and close the second communication path;
A damper (hereinafter referred to as a “release damper”) disposed so as to be able to open and close the vertical space between the room-side damper and the upper opening;
Damper control means for controlling the opening and closing operation of these dampers;
With
Air that has been warmed by the solar panel by opening the room-side damper and closing the discharge-side damper by the damper control means passes through the second communication path from the vertical space portion. Configured to be introduced into the room,
A building characterized by that. An outside air intake port configured to take in outside air (hereinafter referred to as “first outside air intake port”);
A communication path (hereinafter referred to as “first communication path”) formed so as to communicate the first outside air intake port and the vertical space portion;
With
Based on the fact that the air in the vertical space is heated by the heat of the solar panel, the outside air is introduced into the vertical space through the first outside air intake port and the first communication path. ,
The building according to claim 1. The first outside air intake port is formed substantially on the north side of the building,
The building according to claim 2, wherein: An outside air intake port configured to take in outside air (hereinafter referred to as a “second outside air intake port”);
A communication path (hereinafter referred to as “third communication path”) formed so as to communicate the second outside air intake port and the room;
With
By opening both the room-side damper and the discharge-side damper by the damper control means, the air taken in from the second outside air intake port passes through the third communication path and the room to form the vertical space. Configured to be introduced into the department,
The building according to claim 1 .

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