KR102157132B1 - Ventilation type roof monitor with solar cell module - Google Patents

Abstract

In the disclosed invention, a roof is installed, a side wall finishing member finished along the longitudinal direction on the outer side spaced apart from each side wall on which an exhaust passage is formed, and rain is introduced into each of the inside of the side wall finishing member through the exhaust passage A support frame provided with a non-inflow preventing member to prevent it; A solar module provided on the upper part of the support frame and capable of generating solar power; And a ventilation unit installed under the support frame to exhaust indoor air and to cool the solar module through the exhausted indoor air, and the solar module is driven like the ventilation unit Provides driving power to devices that require power during the time, and the top of the side wall finishing member and the non-inflow prevention member are closed with a transparent material to allow sunlight to pass through, and the upper portion of the supporting frame is discharged when the ventilation unit is driven. A plurality of air through holes are formed so as to cool the solar module using the flow of air.
According to the present invention, a photovoltaic module for photovoltaic power generation is installed in a supporting frame to provide driving power to a device that is driven only when power is supplied, such as a ventilation unit installed for exhausting indoor air. Ease of operation and time are reduced, and power generation efficiency can be improved by cooling the solar module using the flow of air discharged when the ventilation unit is driven.

Description

Ventilation monitor with solar power generation function {VENTILATION TYPE ROOF MONITOR WITH SOLAR CELL MODULE}

The present invention relates to a ventilation monitor having a photovoltaic power generation function, and more particularly, to a device having a photovoltaic power generation function in a monitor that is installed on an upper part of a building such as a factory so that indoor air can be exhausted to the outside. will be.

In general, large facilities such as factories generate various kinds of dust and gases according to the characteristics of their use, so indoor air is easily polluted. In order to smoothly ventilate contaminated indoor air and create a pleasant indoor environment, ventilation devices are installed in the large facilities.

Ventilation devices applied to large facilities are largely divided into forced ventilation means and natural ventilation means, and natural ventilation means are again roof-type, grill-type and damper-type ventilation devices. It is divided into

Here, the roof-type ventilation device (hereinafter referred to as "roof monitor") is a structure installed on the roof beam of a building, and consists of a rectangular frame-shaped support frame as a basic frame, and performs ventilation functions on the bottom and sides of the support frame, respectively. It is made by forming a vent with an opening and a skirt roof.

That is, the roof monitor is mounted on the upper part of a large facility to discharge indoor air to the outside so that the indoor air is ventilated.

Technologies related to such ventilation systems have been proposed in Utility Model Registration Publication No. 0436684 and Utility Model Registration Publication No. 0173316.

Patent Document 1 forms a sensor that senses an angle on a damper that rotates to adjust the amount of discharge discharged by ventilation inside the building in a ventilation space that inflows to ventilate the air generated inside the building, and a control unit on the actuator rotating the damper A ventilation device is disclosed in which an exhaust amount for controlling an opening angle of a damper is controlled by driving an actuator with a detected rotation amount of a sensor according to an amount of discharge set for each season and day of the week.

However, Patent Document 1 has a problem in that the installation structure is complicated because it must be connected through wiring from the room to the ceiling in order to supply power to the operation control unit.

Patent Document 2 provides an opening and closing means that can arbitrarily control and regulate ventilation openings according to the needs of the user, so that the inflow of rainwater into the room is fundamentally blocked in case of rain, and at the same time, the amount of ventilation depends on the degree of indoor pollution and the presence or absence of heating. A loop monitor is disclosed that allows selectively adjustable

However, Patent Document 2 also has a problem that is difficult to work because it must be connected by wiring from the building wall through the ceiling in order to supply power to the power motor that opens and closes the louver.

Korean Utility Model Publication No. 0436684 Korean Utility Model Publication No. 0173316

The present invention was conceived in consideration of the above points, and the problem of the present invention is that power is supplied such as a ventilation unit installed for exhausting indoor air by installing a photovoltaic module for solar power generation on a supporting frame. Only when driving power can be provided to the driven device, the ease of work and time for power supply are reduced, and the power generation efficiency can be improved by cooling the solar module using the flow of air discharged when the ventilation unit is driven. Its purpose is to provide a ventilation monitor equipped with a solar power generation function.

A ventilation monitor having a photovoltaic power generation function according to the present invention for achieving the above object includes a side wall finishing member having a roof installed, and a side wall finishing member closed along the longitudinal direction on the outer sides spaced apart from both side walls on which an exhaust passage is formed, A support frame provided with a non-inflow prevention member disposed inside the side wall finishing member to prevent rain from flowing through the exhaust passage; A solar module provided on the upper part of the support frame and capable of generating solar power; And a ventilation unit installed below the support frame to exhaust indoor air and to cool the solar module through the exhausted indoor air, and the solar module is driven like the ventilation unit Provides driving power to devices that require power during the time, and the top of the side wall finishing member and the non-inflow prevention member are closed with a transparent material to allow sunlight to pass through, and the upper portion of the supporting frame is discharged when the ventilation unit is driven. A plurality of air through holes may be formed to cool the solar module using the flow of air.

A cooling member having a plurality of cooling protrusions may be provided on a bottom surface of the solar module so that a cooling area may be enlarged.

The air through hole may have a wide area at a lower portion and a narrow area at an upper portion.

An exhaust guide portion for inducing an exhaust direction of indoor air may be formed between the solar module and the ventilation portion, and an open hole may be formed in the exhaust guide portion to open and close so that air is supplied in a direction of the solar module.
A ventilation monitor having a solar power generation function according to the present invention includes a support frame 212 installed vertically; An upper frame 214 installed vertically on the support frame 212; A horizontal frame 400 installed horizontally at a portion where the support frame 212 and the upper frame 214 are connected; A ceiling frame 216 installed horizontally on the upper frame 214; A spacing member 215 having one end fixed to the outer wall of the upper frame 214 and extending to the side; An exhaust guide member 220 which is fixed to the gap maintaining member 215 and guides the flow of exhausted air upward and is opened so that the upper center communicates with the outside; A ceiling finishing member 219 installed above the ceiling frame 216 and having a corrugated cross section; A solar module 230 installed above the ceiling finishing member 219 and capable of solar power generation; A ventilation unit 240 installed below the horizontal frame 400 to exhaust air in the room when driven; An exhaust induction part installed on the upper part of the horizontal frame 400, having a V-shaped side cross section, and guiding the indoor air exhausted by the drive of the ventilation part 240 to flow in the direction of the upper frame 214 (250); A damper part 260 provided to be rotatable about an axis H provided in the center of the horizontal frame 400; And a damper opening/closing drive part 262 having one end fixed to the damper part 260 and the other end fixed to the inner wall of the upper frame 214 and configured as a cylinder to open and close the damper part 260. A plurality of air through holes 216a are formed through the ceiling frame 216 and the ceiling finishing member 219, and a plurality of open holes 252 and the open holes 252 are provided in the exhaust induction part 250. ) Is provided with an opening/closing member 254 that can be opened and closed by, and a cooling member having a plurality of cooling protrusions protruding at predetermined intervals is provided on the bottom of the solar module 230.

According to the present invention, it is possible to provide driving power to a device that is driven only when power is supplied, such as a ventilation unit installed to exhaust indoor air by installing a photovoltaic module for photovoltaic power generation in the supporting frame. Ease of operation and time are reduced, and there is an effect of improving power generation efficiency by cooling the solar module using the flow of air discharged when the ventilation unit is driven.

In addition, the present invention has an effect of increasing the cooling efficiency by providing a cooling member so that the cooling area can be expanded on the bottom of the solar module.

1 is a front view showing a ventilation monitor having a photovoltaic power generation function according to a first embodiment of the present invention.
2 is a front view showing a state in which the damper portion of the ventilation monitor having the solar power generation function of the first embodiment according to the present invention is opened.
3 is a front view showing a ventilation monitor having a photovoltaic power generation function according to a second embodiment of the present invention.
4 is a front view showing a state in which the damper portion of the ventilation monitor having the photovoltaic power generation function according to the second embodiment of the present invention is opened.
5 is a cross-sectional view showing a state before and after an operation of an exhaust guide unit of a ventilation monitor having a photovoltaic power generation function according to a second embodiment of the present invention.

The above objects, features and other advantages of the present invention will become more apparent by describing in detail a preferred embodiment of the present invention with reference to the accompanying drawings. Hereinafter, a ventilation monitor having a solar power generation function according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view showing a ventilation monitor having a photovoltaic power generation function of a first embodiment according to the present invention, and FIG. 2 is a damper of a ventilation monitor having a photovoltaic power generation function of the first embodiment according to the present invention. A front view showing an additional open state, Figure 3 is a front view showing a ventilation monitor equipped with a photovoltaic power generation function of the second embodiment according to the present invention, Figure 4 is the solar light of the second embodiment according to the present invention It is a front view showing a state in which the damper part of the ventilation monitor having a power generation function is opened, and FIG. 5 is a front view showing a state before and after the operation of the exhaust induction part of the ventilation monitor with the solar power generation function according to the second embodiment of the present invention. It is a cross-sectional view.

1 and 2, the ventilation monitor 100 having the solar power generation function of the first embodiment according to the present invention includes a support frame 110, an exhaust guide member 120, and a non-inflow prevention member 124 ), an auxiliary non-inflow prevention member 126, a solar module 130, a ventilation unit 140, an exhaust induction unit 150, and a damper unit 160.

The supporting frame 110 is a frame composed of a supporting frame 112 formed so that indoor air of the building is discharged to the outside through the upper part of the roof 111, and an upper frame 114 connected upright to the upper part of the supporting frame 112 It is installed in a ventilation space.

The upper frame 114 is provided with a ceiling frame 116 so that the ceiling finishing member 119 having a corrugated cross-sectional shape is installed at the top, and an exhaust passage 118 through which air inside a building such as a factory is exhausted on both side walls. ) Are formed respectively.

The exhaust guide member 120 is fixed to be spaced apart from each other by extension members 115 extending from both sides of the upper frame 114 to allow air flowing from the room to the inside of the frame to be discharged to the outside. vane). At this time, the exhaust guide member 120 is formed in an arc shape having a symmetrical cross-sectional shape.

Moreover, a sidewall finishing member 122 having a corrugated cross-sectional shape is installed outside the exhaust guide member 120. The side wall finishing member 122 covers the exhaust guide member 120 so that the frame is not affected by external environments such as draft or rain.

Moreover, it is preferable that the sidewall finishing member 122 is finished with a transparent material so that the upper portion of the sidewall finishing member 122 allows sunlight to pass through the solar module 130. At this time, the side wall finishing member 122 may be formed of a material such as polycarbonate.

Moreover, a plurality of side wall finishing members 122 may be installed at intervals from each other in the longitudinal direction, whereby the operator can enter and maintain the inside and outside of the ventilation monitor through the gap.

The rain inflow prevention member 124 is disposed in an arc shape extending in the longitudinal direction on the extension members 115 extending from both sides of the upper frame 114 to prevent the inflow of rain while being exhausted through the exhaust passage 118. It is a structure that prevents.

At this time, the non-inflow prevention member 124 may be formed of a material such as polycarbonate so that the upper portion of the sidewall finishing member 122 and the solar module 130 allow sunlight to pass through.

The auxiliary rain inflow prevention member 126 is a structure provided at the lower ends of both side walls of the upper frame 114 to auxiliaryly prevent the inflow of rain, and is connected inclined downward to both side walls of the upper frame 114.

The solar module 130 is installed on the upper surface of the ceiling finishing member 119 finished on the top of the ceiling frame 116 to provide driving power to devices that require power when driving, such as the ventilation unit 140. This is done.

At this time, a rechargeable battery (not shown in the drawing) may be connected to the solar module 130, and a controller (not shown in the drawing) may be provided to supply electricity charged in the battery to the ventilation unit 140 when necessary. have. The controller may be provided in a wireless form so that it can be operated by an operator on the ground.

The ventilation unit 140 is installed on the bottom of the ceiling of the supporting frame 112, which is a lower side spaced apart from the roof 111, and is configured to forcibly exhaust air inside the building. On the other hand, the ventilation unit 140 serves to force the air inside the building to rise and discharge it to the outside, and when attempting to introduce fresh air from outside the building, it rotates in reverse so that outside air can flow into the building. It also plays a role.

The exhaust guide unit 150 is installed on the upper surface of the support frame 112, which is a lower side spaced apart from the roof 111, and guides the indoor air of the building to flow into the space between the roof 111 and the exhaust guide member 120 Improves the discharge effect of

At this time, the exhaust guide unit 150 may be formed in a "V" shape to have first and second inclined surfaces, and has a directionality so that air is directed toward the exhaust passage 118 through the secondary inclined surface.

The damper unit 160 closes or opens the inner space of the upper frame 114 during the rotation process, while controlling the amount of indoor air exhausted to the outside. ) To be installed rotatable.

That is, since contaminated air is not continuously discharged inside a factory, etc., when contaminated air is not generated in the factory, the damper unit 160 can maintain an open state on the upper frame 114.

In addition, the damper unit 160 may adjust the degree of opening on the upper frame 114 in order to adjust the amount of exhausted indoor polluted air.

To this end, the damper unit 160 can be opened or closed by the damper opening/closing driving unit 162 installed on the inner wall of one side of the upper frame 114 to control the opening/closing amount and the like, for example, a cylinder or the like.

Therefore, the ventilation monitor 100 having the solar power generation function of the first embodiment according to the present invention of the present invention is basically a building interior such as a factory by the exhaust passages 118 formed on both side walls of the upper frame 114. It is possible to increase the exhaust efficiency by securing an exhaust path through which air is exhausted, and a non-inflow prevention member 124 and an auxiliary non-inflow prevention member 126 in the inside of the exhaust guide member 120 and the exhaust passage 118 Each is installed to prevent rain from flowing through the exhaust passage 118.

In addition, since the ventilation unit 140 can be forcibly exhausted from the interior of the building by installing the ventilation unit 140 on the bottom of the ceiling of the support frame 112, the exhaust efficiency is also increased, and power required for the operation of the ventilation unit 140 is supplied. It can be supplied by the solar module 130 installed on the top of the ceiling frame 116.

Moreover, by installing the exhaust guide unit 150 on the upper surface of the support frame 112, the indoor air of the building is guided to flow into the space between the roof 111 and the exhaust guide member 120, thereby improving the air discharge effect.

In addition, the damper unit 160 and the damper opening/closing drive unit 162 close or open the inner space of the upper frame 114 to control the amount of indoor air exhausted to the outdoors.

3 to 5, the ventilation monitor 200 having a photovoltaic power generation function according to the second embodiment of the present invention includes a supporting frame 210, an exhaust guide member 220, and a non-inflow prevention Including a member 224, an auxiliary non-inflow prevention member 226, a solar module 230, a ventilation unit 240, an exhaust guide unit 250 and a damper unit 260, the support frame 210 and the exhaust guide unit Since only the structure of 250 is different and the rest of the structures have the same structure and function, a detailed description will be omitted.

The support frame 210 is composed of a support frame 212 and an upper frame 214 as described above, and air through the ceiling frame 216 and the ceiling finishing member 219 provided at the top of the upper frame 214 It is different that (216a) is formed through in the vertical direction.

That is, the air through hole 216a is formed to cool the bottom surface of the solar module 230 by using the flow of air discharged when the ventilation unit 240 is driven. Here, since the solar module 230 has the best power generation efficiency when the temperature of the bottom surface is lower than that of the top surface, the bottom surface is cooled for this purpose.

At this time, the air through hole 216a may be formed in a shape such as a lower part of the upper part and a narrow part of the upper part.

When the exhaust induction unit 250 cools the bottom surface of the solar module 230 at the time when the damper unit 260 is opened, the air forcedly exhausted by the ventilation unit 240 is directed toward the bottom surface of the solar module 230. An open hole 252 is formed to pass through.

The open hole 252 is formed through the exhaust induction part 250 in the form of a slit formed along the longitudinal direction.

In addition, the opening hole 252 is opened or closed by moving the opening/closing member 254 by the driving of the driving unit 256.

That is, one end of the opening/closing member 254 is moved by the driving unit 256 installed at one end of the upper surface of the exhaust induction unit 250, and the opening/closing hole 254a is formed through each position corresponding to the opening hole 252.

In this way, the opening/closing member 254 is normally positioned so that the opening/closing hole 254a is between the opening hole 252 and the opening hole 252, and when cooling of the solar module 230 is required, the driving unit 256 As the opening and closing holes 254a are moved to a position overlapping with the open holes 252, the wind passes through.

On the contrary, when cooling of the solar module 230 is completed, the opening/closing hole 254a of the opening/closing member 254 is positioned between the opening hole 252 and the opening hole 252 by the driving unit 256.

In addition, although not shown in the drawing, a cooling member in which a plurality of cooling protrusions protrude at set intervals is provided on the bottom surface of the solar module 230 so that the cooling area by air cooling can be enlarged. The bottom of 230 can be protected. In this case, the cooling member may be made of a material having excellent thermal conductivity, such as an aluminum material, and may be provided to circulate a heat transfer medium inside the hollow. Moreover, when a cooling member is provided on the bottom of the solar module 230, the ceiling finishing member 219 may be omitted.

Here, reference numeral 211, which is not described, is a roof, 215 is an extension member, 218 is an exhaust passage, 222 is a side wall finishing member, 262 is a damper opening/closing driver, and H is an axis.

Therefore, the ventilation monitor 100 having the photovoltaic power generation function according to the second embodiment of the present invention operates the ventilation unit 140 using electricity obtained by power generation from the solar module 130. When cooling of the solar module 130 is required, the opening hole 152 formed in the exhaust guide unit 150 and the opening and closing hole of the opening member 154 are moved by moving the opening and closing member 154 with the damper unit 160 open. (154a) is superimposed. The air exhausted from the building interior by the ventilation unit 140 through the overlapping open hole 152 and opening hole 154a is guided to the air through hole 116a to cool the bottom of the solar module 130. .

Although the embodiments of the present invention have been described with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features. You can understand. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting.

100, 200: ventilation monitor 110, 210: support frame
112, 212: support frame 114, 214: upper frame
116, 216: ceiling frame 216a: air through
120, 220: exhaust guide member 124, 224: non-inflow prevention member
126, 226: auxiliary non-inflow prevention member 130, 230: solar module
140, 240: ventilation unit 150, 250: exhaust guide unit
160, 260: damper part

Claims (4)

Supporting frame 212 installed vertically;
An upper frame 214 installed vertically on the support frame 212;
A horizontal frame 400 installed horizontally at a portion where the support frame 212 and the upper frame 214 are connected;
A ceiling frame 216 installed horizontally on the upper frame 214;
A spacing member 215 having one end fixed to the outer wall of the upper frame 214 and extending to the side;
An exhaust guide member 220 which is fixed to the gap maintaining member 215 and guides the flow of exhausted air upward and is opened so that the upper center communicates with the outside;
A ceiling finishing member 219 installed above the ceiling frame 216 and having a corrugated cross section;
A solar module 230 installed above the ceiling finishing member 219 and capable of solar power generation;
A ventilation unit 240 installed below the horizontal frame 400 to exhaust air in the room when driven;
An exhaust induction part installed on the upper part of the horizontal frame 400 and having a V-shaped side cross section and inducing the indoor air exhausted by the drive of the ventilation part 240 to flow in the direction of the upper frame 214 (250);
A damper part 260 provided to be rotatable about an axis H provided in the center of the horizontal frame 400; And
Includes; a damper opening/closing driving part 262 having one end fixed to the damper part 260 and the other end fixed to the inner wall of the upper frame 214 and configured as a cylinder to open and close the damper part 260,
The ceiling frame 216 and the ceiling finishing member 219 are formed through a plurality of air through holes (216a),
The exhaust induction part 250 is provided with a plurality of open holes 252 and an opening/closing member 254 capable of opening and closing the open holes 252 by a driving part 256,
A ventilation monitor with a solar power generation function, characterized in that a cooling member in which a plurality of cooling protrusions protrude at regular intervals is provided on the bottom of the solar module 230.
delete The method of claim 1,
Ventilation monitor with a solar power generation function, characterized in that the air through hole is formed in a form having a wide area at a lower portion and a narrow area at an upper portion.
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