JP4969998B2 - Partition wall structure - Google Patents

Description

The present invention relates to a partition wall structure .

  2. Description of the Related Art Conventionally, as a heating device installed in, for example, a room of a hospital, a school, or a general house, a panel heater that warms an indoor space by circulating hot water in a hot water pipeline is known (for example, see Patent Document 1).

A panel heater described in Patent Document 1 includes a first heat conductive panel and a first heat conductive panel that form a heat-dissipating part that dissipates heat of the hot water in the hot-water pipe, and a hot-water pipe through which the hot water sent from the heat source machine passes. 2 thermal conductive panels. The hot water pipe is meandered along the panel surface of the first thermal conductive panel by fitting into the hot water pipe fitting groove formed in a meandering manner along the panel surface of the first thermal conductive panel. Has been. In addition, the second heat conductive panel is disposed on the hot water pipe arrangement surface side of the first heat conductive panel, and sandwiches the hot water pipe 1 with the first heat conductive panel. Such a panel heater is configured to be fixed to a wall or floor of a room with screws or the like.
According to such a panel heater, it can be installed in a relatively narrow space such as a toilet or a dressing room, and the panel heater can be easily assembled.

  Like the panel heater described in Patent Document 1, a general panel heater is intended only for use as a heating device by circulating hot water in a hot water pipe. For this reason, such a panel heater is only useful in the winter, and in the summer, it does not make sense to install the panel heater indoors, and it simply reduces the indoor space.

  Here, in the summer, if the configuration is such that cold water is circulated in the hot water pipe, the heat from the room can be absorbed by the heat radiating section, and the panel heater as described above can also be used for cooling. Thus, it is considered that the above-described problem can be solved.

JP-A-2005-77070

However, although the panel heater described in Patent Document 1 is designed to save space, it is configured to attach the panel heater to an indoor wall or floor, so that the indoor space is narrowed by the installation space of the panel heater. End up.
Moreover, since it is the structure which forms a thermal radiation part in the plane part of the 1st, 2nd heat conductive panel, a thermal radiation area will be limited to the area of the said plane part. For this reason, there is a possibility that a sufficiently large heat radiation area cannot be obtained and high heating efficiency cannot be obtained. Similarly, even when cold water is circulated in the hot water pipe described in Patent Document 1 and the panel heater is used for cooling, a sufficiently large endothermic area cannot be obtained and high cooling efficiency is obtained. Absent.
Furthermore, from the viewpoint of energy saving and global warming countermeasures, there is also a demand for a technology that can adjust the indoor space to a comfortable temperature throughout the year with low energy consumption and low CO ₂ emissions.

In view of the above-described problems, an object of the present invention is to provide a partition wall structure that can effectively use an indoor space and can suitably cool and heat the indoor space.

The invention according to claim 1 will be described with reference to FIG. 1. An air conditioning panel 2 having a large number of pipe members 21 and a fluid for circulating a high-temperature or low-temperature fluid inside the air-conditioning panel 2. And a plurality of pipe members 21 extending substantially along the vertical direction from the floor surface 4 to the ceiling surface 5 in the indoor space, provided in parallel at a predetermined interval, A partition wall that partitions the space is formed, and the fluid supply device 3 is provided in a state in which the opposite side of the partition wall cannot be visually recognized from a predetermined direction with respect to the partition wall. The other end side is connected to the lower end of each of the many pipe members 21, and the pipe 31 that forms a closed path (317, 318) with the many pipe members 21 and the fluid in the closed path are circulated. Pump 32, 3 When a fuel boiler 36 for heating the fluid in closed path, the heat pump 37 to heat or cool the fluid in closed path comprises a pipe 31 is connected to each of the upper end of a number of tubular members 21 The upper pipes 311 and lower pipes 312 connected to the lower ends of the multiple pipe members 21, the upper ends of the multiple pipe members 21 are located above the upper pipes 311, and The lower end is located below the lower pipe 312. When the outside air temperature is lower than a predetermined temperature at which the heat pump 37 fully exhibits the capacity, the fluid in the closed path is heated by the fuel boiler 36, and the outside air temperature is the predetermined temperature. In the above case, the heat pump 37 heats or cools the fluid in the closed path.

Here, in the present invention, it is preferable to use water from the viewpoint of cost and management as the fluid that circulates inside the tube member 21. For example, carbon dioxide gas or high heat capacity oil may be used. .
Moreover, as a material used for the pipe member 21, although metal materials, such as steel, aluminum, copper, can be used, for example, it is possible to make the fluid in the pipe member 21 absorb the heat of indoor space, and a pipe member. Any heat conductive material can be used as long as it can release the heat of the fluid in the room 21 to the indoor space.
The partition wall includes both a wall that completely partitions one space into two spaces and a wall that partitions a part of one space into two portions.
Examples of the fuel boiler 36 include those using kerosene, city gas, LP gas, or the like as fuel.
The heat pump 37 may be a general heat pump that includes, for example, a compressor and an expansion valve, and uses alternative chlorofluorocarbon, CO ₂ gas, or the like as a refrigerant.

According to such a partition wall structure , a high-temperature or low-temperature fluid can be circulated through a large number of pipe members 21, so that it can be used for cooling in summer and can be used for heating in winter. That is, in the severe cold season when the outside air temperature is, for example, less than 0 ° C. in winter, the indoor space can be sufficiently warmed by heating the fluid with the fuel boiler 36. Then, in a relatively warm winter where the outside air temperature is, for example, 0 ° C. or more, the fluid can be heated by the heat pump 37 to sufficiently warm the indoor space while suppressing energy consumption. In summer, the indoor space can be sufficiently cooled by switching the operation of the heat pump 37 to cool the fluid. Therefore, the indoor space can be adjusted to a comfortable temperature throughout the year with low energy consumption and low CO ₂ emission.
Moreover, since many pipe members 21 themselves are used as partition walls, a useless space for panel installation is not required, and an effective use of indoor space can be achieved. At this time, since a large number of pipe members 21 are provided in a state in which the opposite side of the partition walls cannot be seen from a predetermined direction with respect to the partition walls, even if gaps are provided between the respective pipe members 21, the partition wall is called a blindfold effect. Can have the necessary functions.
And the outer peripheral surface of many pipe members 21 is exposed in the outside air, and functions as a heat radiating surface or a heat absorbing surface. By arranging a large number of such tube members 21 at a predetermined interval, a large heat dissipation / heat absorption area can be obtained, and thereby high cooling / heating efficiency can be obtained. Furthermore, since each pipe member 21 is provided from the floor surface 4 to the ceiling surface 5, the heat dissipation / heat absorption area is further expanded, and the air above and below the indoor space can be suitably cooled and heated. In addition, since the air can be passed between the pipe members 21, the indoor air has good fluidity, and the temperature of the entire room can be adjusted uniformly.

When the invention according to claim 2 is described with reference to FIG. 3, in the partition wall structure according to claim 1, each of the plurality of pipe members 21 has a rectangular cross-sectional shape in the axis orthogonal direction, The long side of the said rectangular shape is installed in the state which substantially follows the thickness direction of the said partition wall, It is characterized by the above-mentioned.

  According to the present invention, a blinding effect is obtained in which the opposite side of the partition wall can be visually recognized from the thickness direction of the partition wall, but the opposite side of the partition wall cannot be viewed from an oblique direction with respect to the thickness direction. . For this reason, for example, when the air conditioning panel 2 of the present invention is installed in a toilet, a blinding effect can be obtained without darkening the toilet room. Further, by making the cross-sectional shape of each tube member 21 rectangular, a wider heat dissipation / heat absorption area can be obtained, and the manufacture of each tube member 21 is facilitated, so that the cost can be reduced.

The invention according to claim 3 will be described with reference to FIG. 3. In the partition wall structure according to claim 1 or 2, a large number of pipe members 21 are substantially along the width direction of the partition wall. The first tube member group 211 arranged in parallel and the second tube member group 212 arranged adjacent to the first tube member group 211 and arranged substantially along the width direction are configured as the first tube member group 211. The tube member 21 in the tube member group 211 and the tube member 21 in the second tube member group 212 are arranged in a positional relationship where they overlap each other when viewed from the thickness direction of the partition wall.

  According to this invention, the 1st pipe member group 211 and the 2nd pipe member group 212 are provided adjacent, and it can further improve air-conditioning efficiency. In addition, since the respective pipe members 21 in the first and second pipe member groups 211 and 212 are arranged so as to overlap each other when viewed from the thickness direction of the partition wall, the above-described blinding effect can be obtained more reliably. And a large amount of light extraction can be obtained.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram illustrating a schematic configuration of an air conditioning system according to the present embodiment.

[Configuration of air conditioning system]
In FIG. 1, reference numeral 1 denotes an air conditioning system. The air conditioning system 1 includes an air conditioning panel 2 and a fluid supply device 3.
The air conditioning panel 2 functions as an air conditioning apparatus that cools and heats the indoor space, and also functions as a partition wall that partitions the indoor space. A specific configuration of the air conditioning panel 2 will be described later.

  The fluid supply device 3 is a device for circulating hot or cold water inside the cooling / heating panel 2, and as shown in FIG. 1, a pipe 31, pumps 32 and 33, three-way valves 34 and 35, and a fuel boiler. 36 and a heat pump 37.

The pipe 31 includes an upper pipe 311 connected to the upper ends of the multiple pipe members 21 and a lower pipe 312 connected to the lower ends of the multiple pipe members 21.
A base end portion of the upper pipe 311 is connected to a three-way valve 34, and the three-way valve 34 is connected to a fuel boiler 36 and a heat pump 37 via connection pipes 313 and 314.
On the other hand, the base end portion of the lower pipe 312 is connected to the three-way valve 35, and the three-way valve 35 is connected to the fuel boiler 36 and the heat pump 37 via connection pipes 315 and 316.
The piping 31 and the numerous pipe members 21 form a first closed path 317 that passes through the fuel boiler 36 and a second closed path 318 that passes through the heat pump 37.

The pump 32 is provided on the connection pipe 313 and is driven when the fuel boiler 36 is used.
The pump 33 is provided on the connection pipe 316 and is driven when the heat pump 37 is used.
The fuel boiler 36 is a device that heats the water in the pipe 31 by burning fuel such as kerosene. The fuel boiler 36 is driven when the outside air temperature is lower than a predetermined temperature at which the heat pump 37 is sufficiently capable, that is, for example, lower than 0 ° C.
The heat pump 37 includes a compressor, an expansion valve, and a heat exchanger. Utilizing a heat generation phenomenon when the refrigerant is compressed by the compressor and an endothermic phenomenon when the refrigerant is expanded by the expansion valve, It is a device that heats and cools water in the pipe 31 via a heat exchanger. Such a heat pump 37 is driven when the outside air temperature is equal to or higher than a predetermined temperature at which the heat pump 37 sufficiently exhibits its ability. That is, for example, when the outside air temperature is 0 to 25 ° C., the water in the pipe 31 is heated, and when the outside air temperature exceeds 25 ° C., the water inside the pipe 31 is cooled. Note that alternative refrigerant, CO ₂ gas, or the like can be used as the refrigerant in the heat pump 37. In addition, the predetermined temperature at which the heat pump 37 sufficiently exhibits the capability is not limited to 0 ° C., and is appropriately set according to the size and installation location of the cooling / heating panel 2, the capability of the heat pump 37, and the like.

[Configuration of air conditioning panel]
Next, a specific configuration of the air conditioning panel will be described based on the drawings. FIG. 2 is a perspective view showing an air conditioning panel according to the present embodiment. 3 is a cross-sectional plan view taken along the line III-III in FIG.
As shown in FIG. 2, the cooling / heating panel 2 includes a large number of pipe members 21, support members 22 that respectively support the upper and lower ends of the pipe members 21, and the floor members 4 and the ceiling surface in the indoor space. 5 and a fixing member 23 that is fixed to each other. As shown in FIG. 1, below the support member 22 that supports the lower end portion of the pipe member 21, a drain pan 50 that receives water condensed on the surface of the air conditioning panel 2 during cooling and discharges it to the outside is a longitudinal direction of the support member 22. It is provided along the direction. In addition, illustration of the drain pan 50 was abbreviate | omitted in FIG.

Each of the many tube members 21 is formed of a heat conductive material such as aluminum, for example, has a rectangular cross-sectional shape in the direction perpendicular to the axis, and both ends thereof are closed. As shown in FIG. 2, these pipe members 21 extend substantially along the vertical direction from the floor surface 4 to the ceiling surface 5, and are provided in parallel at a predetermined interval. Thereby, the partition wall which partitions off indoor space is formed.
The arrangement of such a large number of pipe members 21 will be described in more detail with reference to FIG. As shown in FIG. 3, the numerous pipe members 21 are provided in a state in which the long sides of the cross-sectional shape are substantially along the thickness direction of the partition wall. And the 1st pipe member group 211 juxtaposed along the width direction of a partition wall, and the 2nd pipe member group 212 juxtaposed along this width direction adjacent to this 1st pipe member group 211. It is roughly divided into Furthermore, the pipe member 21 in the first pipe member group 211 and the pipe member 21 in the second pipe member group 212 are arranged in a positional relationship where they overlap each other when viewed from the thickness direction of the partition wall (arrow A in the figure). Has been. As a result, the scene on the opposite side of the partition wall can be visually recognized from the thickness direction (arrow A in the figure), but from the oblique direction (arrow B in the figure) to the thickness direction, A blindfold effect that the sight cannot be seen is obtained.
Further, as shown in FIG. 3, a lower pipe 312 is provided in the space between the first pipe member group 211 and the second pipe member group 212, The lower pipe 312 is connected via a connecting pipe 312A. The upper pipe 311 is also connected to a number of pipe members 21 in the same manner. As a result, high-temperature or low-temperature water from the fluid supply device 3 can flow through each pipe member 21.

  Next, the installation example of such an air conditioning panel 2 is demonstrated based on FIG. FIG. 4 is a plan sectional view of the second floor portion of a general house. For example, in the house 6 shown in FIG. 4, the air conditioning panel 2 is provided at a position where the living room 61 and the staircase space 62 are partitioned, or at a position where the toilet room 63 and the wash space 64 are partitioned.

  Moreover, you may provide the air conditioning panel in the state which can be moved like the air conditioning panel 2A shown in FIG. That is, the air conditioning panel 2A has substantially the same configuration as the air conditioning panel 2 (see FIG. 2) described above, but a moving member such as a caster is provided below the support member 22 in place of the fixing member 23. . And the width direction one end side of the air conditioning panel 2A is being fixed to the wall surface of the living room 61 in the state which can be rotated. If such an air conditioning panel 2A is installed at a position where the living room 61 and the dining room 65 are separated, the temperature around the dining table can be made comfortable, and if the living room 61 is rotated to the wall surface side of the living room 61, the living room 61 can be widely used. Note that arc-shaped guide rails may be provided on the floor surface and the ceiling surface in order to stabilize the rotation of the air conditioning panel.

[Operation of air conditioning system]
First, the operation of the air conditioning system 1 in summer will be described with reference to FIG.
In the summer when the outside air temperature is 25 ° C. or more, for example, the fluid supply device 3 distributes the cold water inside the air conditioning panels 2 and 2A (see FIG. 4) as shown in FIG.
That is, the three-way valve 34 is opened to connect the upper pipe 311 and the connection pipe 314, and the three-way valve 35 is opened to connect the lower pipe 312 and the connection pipe 316. That is, the second closed path 318 that passes through the heat pump 37 is formed. And while cooling the water in the piping 31 with the heat pump 37, the pump 33 is driven so that the flow shown by the arrow in the figure may be formed. Thereby, cold water distribute | circulates the inside of many pipe members 21 toward the bottom from the top, and indoor space is cooled.

Next, operation | movement of the air conditioning system 1 in winter is demonstrated based on FIG. 6 and FIG.
In a relatively warm winter where the outside air temperature is 0 ° C. or higher, for example, the fluid supply device 3 distributes hot water inside the cooling / heating panels 2 and 2A (see FIG. 4) as shown in FIG.
That is, the three-way valve 34 is opened to connect the upper pipe 311 and the connection pipe 314, and the three-way valve 35 is opened to connect the lower pipe 312 and the connection pipe 316. That is, the second closed path 318 that passes through the heat pump 37 is formed. And while heating the water in the piping 31 with the heat pump 37, the pump 33 is driven so that the flow shown by the arrow in a figure may be formed. Thereby, warm water distribute | circulates the inside of many pipe members 21 toward the top from the bottom, and indoor space is warmed.

On the other hand, in the severe cold season when the outside air temperature is lower than 0 ° C. in winter, for example, the fluid supply device 3 circulates hot water inside the air conditioning panels 2 and 2A (see FIG. 4) as shown in FIG. .
That is, the three-way valve 34 is opened to connect the upper pipe 311 and the connecting pipe 313, and the three-way valve 35 is opened to connect the lower pipe 312 and the connecting pipe 315. That is, the first closed path 317 passing through the fuel boiler 36 is formed. Then, the water in the pipe 31 is heated by the fuel boiler 36, and the pump 32 is driven so that a flow indicated by an arrow in the figure is formed. Thereby, hot water distribute | circulates the inside of many pipe members 21 toward the top from the bottom, and indoor space comes to be warmed at a still higher temperature.

According to this embodiment having the above-described configuration, the following operational effects can be achieved.
The cooling and heating panels 2 and 2A according to the present embodiment are configured to include a large number of pipe members 21 that are capable of circulating high-temperature and low-temperature water from the fluid supply device 3 therein. A large number of the pipe members 21 extend substantially along the vertical direction from the floor surface 4 to the ceiling surface 5 in the indoor space, and are provided in parallel at a predetermined interval to form a partition wall that partitions the indoor space. To do. Moreover, many pipe members 21 are installed in a state where the opposite side of the partition wall cannot be seen from a predetermined direction with respect to the partition wall.
According to such air-conditioning panels 2 and 2A, high-temperature or low-temperature water is circulated inside a large number of pipe members 21, so that it can be used for cooling in the summer and can be used for heating in the winter. It is. And since many pipe member 21 itself is utilized as a partition wall, an effective utilization of indoor space can be aimed at.
And by arranging many pipe members 21 side by side at a predetermined interval, a large heat radiation / heat absorption area can be obtained, and thereby high cooling / heating efficiency can be obtained. Furthermore, since each pipe member 21 is provided from the floor surface 4 to the ceiling surface 5, the heat dissipation / heat absorption area is further expanded, and the air above and below the indoor space can be suitably cooled and heated. Moreover, since air can pass between the pipe members 21, the indoor air is well circulated, and the temperature of the entire room can be adjusted uniformly.
Furthermore, since many pipe members 21 are installed in a state in which the opposite side of the partition walls cannot be seen from a predetermined direction with respect to the partition walls, the partition walls that are blindfolded even if gaps are provided between the tube members 21. Can have the necessary functions.

The large number of tube members 21 each have a rectangular cross-sectional shape in the direction perpendicular to the axis, and the long side of the rectangular shape is installed in a state substantially along the thickness direction of the partition wall.
Thereby, the above-mentioned blindfold effect is acquired. For example, as shown in FIG. 4, for the cooling / heating panel 2 installed at a position separating the toilet room 63 and the wash space 64, the interior of the toilet room 63 can be seen from the wash space 64 without darkening the interior of the toilet room 63. A blindfold effect is obtained. And since the inside of the air conditioning panel 2 can ventilate, the effect that the air in the toilet room 63 can be discharged | emitted from the ventilation fan installed in the wash space 64, for example is acquired. Further, by making the cross-sectional shape of each tube member 21 rectangular, a wider heat dissipation / heat absorption area can be obtained, and the manufacture of each tube member 21 is facilitated, so that the cost can be reduced.

The plurality of pipe members 21 include a first pipe member group 211 that is arranged in parallel along the width direction of the partition wall, and a second pipe member that is adjacent to the first tube member group 211 and arranged in parallel along the width direction. The tube member group 212 is included. The tube member 21 in the first tube member group 211 and the tube member 21 in the second tube member group 212 are arranged in a positional relationship overlapping each other when viewed from the thickness direction of the partition wall.
According to this, the cooling and heating efficiency can be further improved by providing the first tube member group 211 and the second tube member group 212 adjacent to each other. In addition, since the respective pipe members 21 in the first and second pipe member groups 211 and 212 are arranged so as to overlap each other when viewed from the thickness direction of the partition wall, the above-described blinding effect can be obtained more reliably. In addition, a large amount of light can be obtained.

In the air conditioning panel 2 </ b> A, a moving member is provided on the lower end side of the numerous pipe members 21.
Thereby, it becomes possible to move the air conditioning panel 2A to the optimal position according to the purpose. For example, in the living room 61, if the air conditioning panel 2A is moved to a position close to the table, the surroundings of the table can be adjusted to a comfortable temperature, and if the air conditioning panel 2A is moved to the corner of the room, the living room 61 can be widened. Can be used.

The air conditioning system 1 includes air conditioning panels 2 and 2 </ b> A and a fluid supply device 3. The fluid supply device 3 includes a pipe 31, pumps 32 and 33, a fuel boiler 36, and a heat pump 37. When the outside air temperature is lower than a predetermined temperature at which the heat pump 37 sufficiently exhibits the ability, the fluid in the closed path is heated by the fuel boiler 36, and when the outside air temperature is equal to or higher than the predetermined temperature, the heat pump 37 closes the fluid. Heat or cool the fluid in the channel.
According to the cooling / heating system 1, the indoor space can be sufficiently warmed by heating the water with the fuel boiler 36 in the cold season when the outside air temperature is, for example, less than 0 ° C. in winter. Then, in a relatively warm winter where the outside air temperature is, for example, 0 ° C. or more, the water can be heated by the heat pump 37 to sufficiently warm the indoor space while suppressing energy consumption. In summer, if the water is cooled by switching the operation of the heat pump 37, the indoor space can be sufficiently cooled. Therefore, the indoor space can be adjusted to a comfortable temperature throughout the year with low energy consumption and low CO ₂ emission.

When water is heated by the fuel boiler 36 or the heat pump 37, the pumps 32 and 33 are driven so that the water flows through the pipe member 21 from the bottom to the top. When water is cooled by the heat pump 37, the pump 33 is driven so that the water flows through the pipe member 21 from top to bottom.
According to this, in the winter season when the lower part of the indoor space is particularly cold, the entire space is suitably warmed from the lower part of the indoor space by circulating high-temperature water from the bottom to the top inside the pipe member 21. be able to. In addition, in summer when the upper part of the indoor space is particularly hot, it is possible to suitably cool the entire space from above the indoor space by circulating a low-temperature fluid from the top to the bottom inside the pipe member 21. it can. Therefore, the room temperature can be suitably adjusted.

The piping 31 and the numerous pipe members 21 form a first closed path 317 that passes through the fuel boiler 36 and a second closed path 318 that passes through the heat pump 37.
Thus, when the operation is switched from the fuel boiler 36 to the heat pump 37 or from the heat pump 37 to the fuel boiler 36, immediately after the switching, the hot water from the fuel boiler 36 or the hot water from the heat pump 37 flows inside the cooling / heating panel 2. It comes to circulate. For this reason, for example, even when the outside air temperature rapidly decreases, if the operation is switched from the heat pump 37 to the fuel boiler 36, the room temperature can be quickly adjusted to a comfortable temperature.

[Modification of Embodiment]
It should be noted that the present invention is not limited to the above-described embodiments, and modifications, improvements, and the like within the scope that can achieve the object of the present invention are included in the present invention.

  In the embodiment, the pump 32 and the fuel boiler 36 are provided on the first closed path 317, and the pump 33 and the heat pump 37 are provided on the second closed path 318. However, the configuration is not limited thereto. That is, for example, one pump, a fuel boiler, and a heat pump may be provided on one closed path. In the case of such a configuration, the number of installed pumps can be reduced, the three-way valves 34 and 35 are unnecessary, and the configuration of the piping is simplified, so that the manufacturing cost of the air conditioning system can be reduced.

  In the above-described embodiment, the cross-sectional shape in the axis-orthogonal direction of the many tube members 21 is a rectangle. However, the shape is not limited to this, and various shapes such as a triangle, a square, and an ellipse can be employed. In this case, according to the employed cross-sectional shape, it is necessary to appropriately adjust the arrangement of a large number of pipe members so as to obtain a blinding effect. In addition, since the cross-sectional shape is rectangular as in the above-described embodiment, it is preferable in terms of the blinding effect, cooling / heating efficiency, and manufacturing cost.

  In the said embodiment, although it was set as the structure which made the many pipe member 21 each an independent pipe member, and connected the upper side piping 311 and the lower side piping 312 to each pipe member 21, it is not limited to this. For example, a configuration may be adopted in which one long pipe member is meandered to provide a large number of linear portions and curved folded portions, and the upper pipe 311 and the lower pipe 312 are connected to both ends of the pipe member, respectively. Good. Even in such a case, since a large number of linear portions in the tube member can function as a large number of tube members in the present invention, the same effects as those of the above-described embodiment can be achieved.

  In the embodiment, the opposite side of the partition wall can be visually recognized from the thickness direction (A direction in FIG. 3) of the partition wall, but the partition wall is viewed from the oblique direction (B direction in FIG. 3) with respect to the thickness direction. Although the cross-sectional shape and arrangement of the numerous pipe members 21 are set so that the blinding effect that the opposite side of the tube cannot be visually recognized is obtained, the present invention is not limited to this. That is, as a blinding effect, a large number of pipe members are in a state where the opposite side of the partition wall cannot be visually recognized from the thickness direction of the partition wall and the opposite side of the partition wall can be visually recognized from the oblique direction with respect to the thickness direction. 21 cross-sectional shapes and arrangements may be set. That is, since the direction to be blindfolded is determined according to the place and purpose of installing the air conditioning panel, it is preferable to set the cross-sectional shape and arrangement of the many pipe members 21 according to this.

  In the said embodiment, although many pipe members 21 were divided into the 1st pipe member group 211 and the 2nd pipe member group 212, it is not restricted to this but of the air conditioning panel 2B shown to FIG. 8 (A) Thus, a configuration in which a large number of tube members 21B are arranged in a row may be employed. In this case, from the viewpoint of the blinding effect, it is preferable that the long side of the cross-sectional shape of the tube member 21B is formed long as shown in FIG.

  In the said embodiment, the pipe member 21 in the 1st pipe member group 211 and the pipe member 21 in the 2nd pipe member group 212 are arrange | positioned by the positional relationship which mutually overlaps seeing from the thickness direction of a partition wall. However, it is not limited to this. That is, for example, as in an air conditioning panel 2C shown in FIG. 8B, the pipe member 21 in the first pipe member group 213 and the pipe member 21 in the second pipe member group 214 are offset from each other. It is good also as a structure to arrange. According to such a configuration, the air conditioning efficiency can be further improved as in the above embodiment, the above-described blinding effect can be obtained more reliably, and a sufficient amount of light can be obtained.

  In the said embodiment, although many pipe members 21 were divided into two pipe member groups 211 and 212, not only this but three pipe members like the air conditioning panel 2D shown in FIG.8 (C). It is good also as a structure divided into the groups 215-217. In this case, since the heat radiation / cooling area is further increased, the cooling / heat radiation efficiency can be improved. Further, as shown in FIG. 8C, the tube member 21D in the second tube member group 216 and the tube member 21D in the first and third tube member groups 215 and 217 are arranged in a positional relationship that is offset from each other. The blindfolding effect described above can be obtained more reliably, and a sufficient amount of light can be obtained.

It is the schematic diagram which showed schematic structure of the air conditioning system which concerns on one Embodiment of this invention. It is a perspective view which shows the air conditioning panel in the said embodiment. FIG. 3 is a plan sectional view taken along line III-III in FIG. 1. It is a top view which shows the example which installed the air conditioning panel in the said embodiment in a general household. It is a schematic diagram for demonstrating the operation | movement at the time of using the air conditioning system which concerns on the said embodiment in summer. It is a schematic diagram for demonstrating operation | movement at the time of using the air conditioning system which concerns on the said embodiment in a comparatively warm winter season. It is a schematic diagram for demonstrating operation | movement at the time of using the air conditioning system which concerns on the said embodiment in the severe cold season. It is the plane sectional view showing three modifications of the air-conditioning panel in the embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Air conditioning system 2,2A-2D ... Air conditioning panel 21,21B, 21D ... Pipe member 211,213,215 ... 1st pipe member group 212,214,216 ... 2nd pipe member group 217 ... 1st or 1st 3rd pipe member group 3 as 2 pipe member groups ... fluid supply device 31 ... pipe 317 ... first closed path 318 ... second closed path 32, 33 ... pump 36 ... fuel boiler 37 ... heat pump 4 ... floor Surface 5 ... Ceiling surface

Claims (3)

An air conditioning panel configured to include a large number of pipe members, and a fluid supply device for circulating a high-temperature or low-temperature fluid inside the air-conditioning panel ,
Each of the plurality of pipe members extends substantially along the vertical direction from the floor surface to the ceiling surface in the indoor space, and is provided in parallel at a predetermined interval to form a partition wall that partitions the indoor space. And, it is provided in a state where the opposite side of the partition wall cannot be seen from a predetermined direction with respect to the partition wall,
The fluid supply device includes:
One end side is connected to the respective upper ends of the multiple pipe members, the other end side is connected to the respective lower ends of the multiple pipe members, and a pipe that forms a closed path with the multiple pipe members,
A pump for circulating the fluid in the closed path;
A fuel boiler for heating the fluid in the closed path;
A heat pump that heats or cools the fluid in the closed path,
The pipe includes an upper pipe connected to the upper ends of the multiple pipe members and a lower pipe connected to the lower ends of the multiple pipe members, and the upper ends of the multiple pipe members are the Located above the upper pipe, the lower ends of the numerous pipe members are located below the lower pipe,
When the outside air temperature is less than a predetermined temperature at which the heat pump fully performs, the fuel boiler heats the fluid in the closed path, and when the outside air temperature is equal to or higher than the predetermined temperature, the heat pump A partition wall structure characterized by heating or cooling fluid in a closed path. In the partition wall structure according to claim 1,
The plurality of tubular members, the partition which has the cross-sectional shape in the axial direction perpendicular been a rectangular, characterized in that the rectangular long side is placed substantially along state in the thickness direction of the partition wall Wall structure . In the partition wall structure according to claim 1 or 2,
The plurality of tube members include a first tube member group arranged substantially along the width direction of the partition wall, and a second tube member arranged adjacent to the first tube member group and arranged substantially along the width direction. A pipe member group,
A tubular member in the first tubular member group, said a second tubular member tubular member in group, partition, characterized in that said are viewed from the partition wall thickness direction are arranged in a positional relationship to overlap each other Wall structure .

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