KR20100129879A - Light weight concrete panel for warming-cooling and wall structure using such panel - Google Patents

Abstract

PURPOSE: A lightweight concrete panel with a radiant cooling and heating function and a partial exhaust function, and a wall structure using the same are provided to partially exhaust heat from a heating body when the heating body is installed in a wall. CONSTITUTION: A lightweight concrete panel with a radiant cooling and heating function and a partial exhaust function comprises a cool and hot water pipe. The cool and hot water pipe is buried in a concrete panel(1) and is connected to a floor pipe(41) arranged in a floor layer(4). The floor layer is formed on a slab(3). When radiant cooing or radiant heating is performed, cool or hot water passes through the cool and hot water pipe.

Description

Light Weight Concrete Panel for Warming-Cooling and Wall Structure using such Panel}

The present invention relates to a lightweight concrete panel having a radiant cooling and heating function and a local exhaust function, and a wall structure using the same. Specifically, a radiant cooling and heating function is performed by circulation of hot and cold water and a hot and cold water heater for a lightweight concrete panel used for building walls of a building. The present invention relates to a lightweight concrete panel having a new structure and a wall structure using the same, which are provided with a function to provide heat to the heat generated from the heat generating object when the heat generating object is installed on the wall.

As a method of heating the interior of a building such as a house, an ondol structure floor heating that mainly heats the inside of a house by radiant heat of the bottom layer is mainly used by installing a hot water pipe on the bottom floor and circulating hot water in the hot water pipe. Summer cooling in the interior of the house is made by convection by installing a separate package air conditioner. In recent years, attempts have been made to supply cooling water to pipes installed in existing floor layers to cool the interior of a house by using radiative cooling by the floor layers.

Unlike in the past, in recent years, a residential lifestyle using a sofa, a chair, or a bed is becoming more common than a sedentary lifestyle on the floor. However, as in the related art, the floor radiant air-conditioning method of installing a pipe only on the floor of a house to circulate hot water or cold water to circulate hot water or cold water cannot adequately cope with a recently changed stocking lifestyle. In other words, in the case of heating and cooling the house by simply radiating the floor, the standing lifestyle only feels warm or cool for the soles of the feet, and it is difficult for the occupants to feel warm or cool for the rest of the body except the soles. There is a limit that does not create a comfortable room temperature environment. In addition, in terms of efficient heating and cooling, in the case of radiation of the bottom layer, only the heating and cooling is made close to the bottom layer, and has a lower cooling and heating efficiency than the air-conditioning using convection or the heating and cooling using both convection and convection simultaneously.

In order to solve this problem, air convection and cooling are provided by supplying / exhausting air from the ceiling of the room. However, such a conventional method achieves only convective air-conditioning, and there is a limitation that air-conditioning is not performed by radiation. .

On the other hand, in the case of home appliances used indoors, such as a TV or a refrigerator, a considerable amount of heat is generated during operation, and sometimes a malfunction or fire may occur due to overheating. Therefore, it is necessary to find a suitable means for cooling such home appliances.

The present invention was developed to overcome the problems and limitations of the prior art as described above, specifically, the heating and cooling in the house not only by the radiation of the floor, but radiant heating and heating through the wall to the residents even in the upright lifestyle An object of the present invention is to provide a comfortable room temperature environment.

In particular, the object of the present invention is to overcome the limitations of the prior art in which air-conditioning is performed only near the bottom layer, and further improve the air-conditioning efficiency.

Furthermore, it is an object of the present invention to provide an appropriate cooling means for preventing overheating of home appliances used indoors.

In the present invention, the present invention utilizes a panel used as a wall partitioning a space of a house, in particular a panel made of lightweight concrete ("lightweight concrete panel") as a heating and cooling means of the house, the problems and limitations of the prior art as described above To achieve the object of the present invention to overcome.

Specifically, in the present invention, in order to achieve the above object, as a wall mounting structure for building the wall of the building by combining the runner member on the side of the lightweight concrete panel and installed vertically on the slab, the lightweight concrete panel, on the slab Cold and hot water pipes connected to the bottom pipe disposed in the formed bottom layer are buried; When cold water or hot water flows into the bottom pipe of the bottom layer on the slab and radiant cooling or radiant heating is performed by the bottom layer, cold water or hot water flows even through the cold and hot water pipes disposed inside the lightweight concrete panel, thereby radiating by the lightweight concrete panel. There is provided a wall installation structure using lightweight concrete panels characterized in that cooling or radiant heating is performed.

In the present invention as described above, the lightweight concrete panel, the air supply flow pipe flowing cold air or warm air supplied through the ventilation / convection heating and cooling device, and the exhaust flow pipe flowing air discharged from the room is additionally installed, As the cold or warm air flows, additional radiant cooling or radiant heating may be achieved by the lightweight concrete panels.

In addition, in the present invention as described above, a local exhaust port is formed in which heat generated locally is introduced, a local exhaust pipe communicating with the local exhaust port is embedded, the local exhaust pipe is connected to the exhaust pipe for discharging air to the outside It may have a structure for discharging the locally generated heat to the outside.

According to the present invention, the cold water or hot water circulating the bottom pipe installed in the bottom layer on the slab circulates inside the lightweight concrete panel, so that not only radiant cooling and heating by the bottom layer, but also radiant cooling or heating of the wall by the lightweight concrete panel. . Therefore, when the wall is constructed using the light weight concrete panel according to the present invention, not only the heating and cooling is performed on the floor but also the heating and cooling can be performed at the height of the occupant's chest or head, so that the occupant living comfortably satisfactory room temperature. The environment can be created, and thus the heating and heating efficiency is further increased.

In addition, in the present invention, since air for ventilation / convection heating and cooling in the room flows into the lightweight concrete panel, radiant heating and cooling of the lightweight concrete panel may be additionally performed.

In addition, if a local exhaust port and a local exhaust pipe are further provided, the heat generated by a local heating element such as a home appliance can be locally discharged, thereby preventing malfunction due to overheating of the home appliance, and generating heat from the home appliance. Due to this, it is possible to prevent the indoor temperature of the house in summer from increasing.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The present invention has been described with reference to the embodiments shown in the drawings, which are described as one embodiment by which the technical spirit of the present invention and its core configuration and operation are not limited.

1 to 5, an embodiment according to the present invention will be described.

1 is a schematic perspective view showing a light concrete panel 1 according to the present invention is installed perpendicular to the slab 3 is coupled to the runner member 2, Figure 2 is shown in the embodiment shown in FIG. It is a schematic perspective view which shows the cold / hot water pipe 11, the air supply flow pipe 12a, and the exhaust flow pipe 12b arrange | positioned at the lightweight concrete panel 1 and the bottom layer 4 with respect. In the drawing, the member number 5 is the ceiling surface 5 of the room.

Lightweight concrete panel (1) according to the invention is made of a plate form by lightweight concrete, the runner member (2) having a U-shaped cross section is coupled to the lower portion is placed on the slab (3) to form a wall of the house Done.

As illustrated in the drawings, inside the lightweight concrete panel 1 according to the present invention, a cold / hot water pipe 11 through which cold / hot water flows is disposed. The cold and hot water pipe 11 is connected to the bottom pipe 41 disposed on the bottom layer 4 formed on the slab (3). That is, a bottom pipe 41 is disposed on the bottom layer 4 formed on the slab 3 so that cold water or hot water flows through the bottom pipe 41 to perform radiative cooling or radiant heating by the bottom layer 4. Cold and hot water piping 11 is also disposed inside the lightweight concrete panel 1 according to the present invention. When the lightweight concrete panel 1 is installed on the slab 3, the cold and hot water piping 11 and the bottom piping 41 are Are connected to each other.

In such a configuration, cold water or hot water introduced into the bottom pipe 41 is heat-exchanged with the bottom layer 4 while passing through the bottom pipe 41, thereby cooling or heating bottom radiation by the bottom layer 4. Subsequently, the cold or hot water flows into the cold and hot water pipe 11 in the lightweight concrete panel 1 connected to the bottom pipe 41, and exchanges heat with the lightweight concrete panel 1 while passing through the cold and hot water pipe 11 so as to exchange the lightweight concrete panel ( 1) Radiant cooling or heating of the wall is achieved.

As such, when the lightweight concrete panel 1 according to the present invention is installed on the slab 3 to form a wall, the cold water or hot water introduced into the bottom pipe 41 passes through the bottom pipe 41 and the lightweight concrete panel 1 In addition to radiant heating and cooling by the bottom layer (4) while circulating up to the cold and hot water pipe (11) inside, the lightweight concrete panel 1, that is, radiant cooling and heating by the wall is made. Therefore, residents can feel the warmth or coolness not only through the soles of the feet, but also through the rest of the body parts other than the soles of the feet. In other words, when the wall is constructed using the lightweight concrete panel 1 according to the present invention, the heating and cooling can be performed not only on the floor but also on the height of the occupant's chest or head, so that the occupants are satisfied. It is possible to create a comfortable comfortable room temperature environment, thereby further increasing the heating and cooling efficiency.

On the other hand, the lightweight concrete panel 1 according to the present invention, in addition to the cold and hot water pipe 11 as described above, the air supply flow pipe 12a through which cold air or warm air supplied through a ventilation / convection air conditioning unit and air discharged from the room The exhaust flow pipe 12b through which flows may be buried. The inlet (the other end) of the air supply flow pipe 12a is connected to a conventional air supply pipe 14a for supplying cool air or warm air to the interior of the house for ventilation and convection cooling and heating in the house, and the air supply flow pipe 12a. The outlet (one end) of the forms an air supply port 13a at the surface of the lightweight concrete panel 1. The inlet of the exhaust flow pipe 12b forms an exhaust port 13b on the surface of the lightweight concrete panel 1, and the outlet of the exhaust flow pipe 12b is a conventional exhaust pipe 14b for exhausting air in the house and Connected.

Therefore, in the case of a house equipped with a ventilation / convection air-conditioning device (for example, a package air conditioner or a hot air fan) for cooling and heating through convection and convection, the cold air or warm air for cooling or heating the inside of the house is It enters the air supply flow pipe 12a through 14a. The cold air or warm air is exchanged with the lightweight concrete panel 1 while flowing along the air supply flow pipe 12a in the lightweight concrete panel 1, and radiant cooling or radiant heating is performed by the lightweight concrete panel 1. It is supplied to the room via the air supply port 13a. On the other hand, the air in the room flows through the exhaust port 13b and flows along the exhaust flow pipe 12b in the lightweight concrete panel 1 to exchange heat with the lightweight concrete panel 1, and subsequently through the exhaust pipe 14b. It is discharged outside the house.

As such, in the lightweight concrete panel 1 according to the present invention, an air supply flow pipe 12a and an exhaust flow pipe 12b through which cold or warm air supplied from a ventilation / convection heating and cooling device for ventilation and convection air conditioning are embedded. In this configuration, because the cold air or warm air for ventilation and convection flows through the air supply flow pipe (12a) when supplied to the interior of the house, lightweight concrete in addition to the heating and cooling of convection through the direct indoor entry of cold or warm air Radiant cooling and heating by the panel 1 can be further performed. Furthermore, even when the air inside the house after finishing convection cooling and heating is discharged through the exhaust flow pipe 12b in the lightweight concrete panel 1, the radiated air-conditioning of the additional lightweight concrete panel 1 is discharged through the discharged air. This can be done.

That is, not only convective air conditioning to supply cold or warm air to the room, but also radiant heating and cooling of the lightweight concrete panel 1 can be made, thus heating and cooling can be made even at the height of the occupant's chest or head, and thus a more comfortable room. The effect of being able to create a temperature environment is exhibited.

Meanwhile, a local exhaust port 15 may be formed in the lightweight concrete panel 1 according to the present invention. In this case, a local exhaust pipe may be disposed in the lightweight concrete panel 1 to discharge air introduced through the local exhaust port 15. 16 is buried. 3 shows a schematic perspective view of a wall constructed by a lightweight concrete panel 1 with a local exhaust port 15 and a local exhaust pipe 16, and FIG. 4 shows a schematic perspective view of the embodiment shown in FIG. 3. 5 is shown in FIG. 5 is a perspective view showing a different angle of view.

As shown in the figure, for example, when a home appliance 30 that generates heat such as a PDP, a TV, etc. is installed on a wall made of the light concrete panel 1, the home appliance is a lightweight concrete panel 1 according to the present invention In order to discharge the heat generated from the 30, a local exhaust port 15 can be formed. That is, the heat generated by the heat generation of the home appliance 30 flows into the local exhaust port 15. The lightweight concrete panel 1 is embedded with a local exhaust pipe 16 in communication with the local exhaust port 15, the local exhaust pipe 16 is an exhaust pipe 14b for discharging air to the outside during ventilation in the house and It is connected. Therefore, the heat introduced into the local exhaust port 15, that is, the heated air, is discharged to the outside through the exhaust pipe 14b via the local exhaust pipe 16.

 Thus, in the lightweight concrete panel 1, the local exhaust port 15 and the local exhaust pipe 16 are further provided, so that when the lightweight concrete panel 1 is installed to form a wall, the exhaust gas at a specific position of the wall is very effective. Can be done. In particular, as illustrated above, the heat generated from the heating element (for example, home appliances) is sucked through the local exhaust port 15 and discharged to the outside through the exhaust pipe 14b through the local exhaust pipe 16. Therefore, it is possible to prevent a malfunction due to overheating of the home appliance, and to prevent the indoor temperature of the house during summer from being increased due to the heat generated from the home appliance.

1 is a schematic perspective view showing a light concrete panel according to the present invention is installed perpendicular to the slab coupled to the runner member.

FIG. 2 is a schematic perspective view showing the hot and cold water pipes, the air supply flow pipes, and the exhaust flow pipes disposed on the lightweight concrete panel and the floor layer with respect to the embodiment shown in FIG. 1.

3 is a schematic perspective view of a wall constructed by a lightweight concrete panel with local exhaust and local exhaust as another embodiment of the invention.

4 and 5 are schematic perspective views of the embodiment shown in FIG. 3, respectively.

<Explanation of symbols for the main parts of the drawings>

1: lightweight concrete panels

2: runner member

3: slab

Claims (6)

As a lightweight concrete panel (1) installed on the slab (3) to build a wall of the building, Cold and hot water pipe 11 connected to the bottom pipe 41 disposed on the bottom layer 4 formed on the slab 3 is provided in a state buried, Cold and hot water piping disposed inside the lightweight concrete panel 1 when radiant cooling or radiant heating is performed by the bottom layer 4 while cold water or hot water flows through the bottom pipe 41 of the bottom layer 4 above the slab 3. Lightweight concrete panel, characterized in that the cold water or hot water flows to the (11) also has a structure that can be radiated cooling or radiant heating by the lightweight concrete panel (1). The method of claim 1, An air supply flow pipe 12a through which cold air or warm air supplied through the ventilation / convection air conditioner flows, and an exhaust flow pipe 12b through which air discharged from the room flows are embedded; One end of the air supply flow pipe (12a) is connected to the air supply pipe (14a) for supplying cold air or warm air from the ventilation / convection air conditioning system, and the other end of the air supply flow pipe (12a) of the lightweight concrete panel (1) An air supply port 13a is formed at the surface; One end of the exhaust flow pipe 12b is connected to an exhaust pipe 14b for exhausting air, and the other end of the exhaust flow pipe 12b forms an exhaust port 13b on the surface of the lightweight concrete panel 1. ; Lightweight concrete panel, characterized in that additional radiation cooling or radiant heating is performed by the lightweight concrete panel (1) as the cold air or warm air flows into the air supply flow pipe (12a) and the exhaust flow pipe (12b). The method according to claim 1 or 2, A local exhaust port 15 through which locally generated heat flows is formed, A local exhaust pipe 16 communicating with the local exhaust port 15 is embedded, The local exhaust pipe 16 is connected to the exhaust pipe 14b for discharging air to the outside, Lightweight concrete panel, characterized in that the discharge of locally generated heat to the outside. As a wall mounting structure that combines the runner member (2) on the side of the lightweight concrete panel (1) and installs vertically on the slab (3) to build the wall of the building, In the lightweight concrete panel (1), the cold and hot water pipe (11) connected with the bottom pipe (41) disposed in the bottom layer (4) formed on the slab (3) is embedded; Cold or hot water disposed inside the lightweight concrete panel 1 when radiant cooling or radiant heating is performed by the bottom layer 4 while cold water or hot water flows through the bottom pipe 41 of the bottom layer 4 on the slab 3. Cold water or hot water also flows through the pipe (11) wall mounting structure using a lightweight concrete panel, characterized in that the radiant cooling or radiant heating is also performed by the lightweight concrete panel (1). The method of claim 4, wherein The lightweight concrete panel 1 is additionally embedded with an air supply flow pipe 12a through which cold air or warm air supplied through a ventilation / convection air conditioner and an exhaust flow pipe 12b through which air discharged from the room flows. And Wall mounting structure using a lightweight concrete panel, characterized in that the additional radiation cooling or radiant heating is made by the lightweight concrete panel (1) in accordance with the flow of cold or warm air. The method according to claim 4 or 5, A local exhaust port 15 through which locally generated heat flows is formed, A local exhaust pipe 16 communicating with the local exhaust port 15 is embedded, The local exhaust pipe 16 is connected to the exhaust pipe 14b for discharging air to the outside, Wall mounting structure using lightweight concrete panels, characterized in that the discharge of locally generated heat to the outside.

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