JP2018151146A - Radiation panel and partition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a radiation panel which enables improvement of sound absorption performance and cooling/heating performance, and to provide a partition.SOLUTION: A radiation panel 3 includes: a surface material 10 which is disposed facing a living space E1; a rear surface material 20 which is disposed at a space, opposite to the living space E1, of two spaces sandwiching the surface material 10 and forms an enclosed space E3 with the surface material 10; and a cool temperate water pipe 40 which is disposed in the enclosed space E3 and performs heating or cooling. The surface material 10 is formed by fibers having heat conductivity higher than that of the rear surface material 20.SELECTED DRAWING: Figure 3

Description

  The present invention relates to radiating panels and partitions.

  Conventionally, a vertical radiant cooling and heating system has been proposed (see, for example, Patent Document 1). In such a radiant cooling and heating system, a heat source (for example, a heat storage material for cooling or a heat storage material for heating) is sandwiched between panels arranged in the vertical direction, and heat from the heat source is radiated to the living space through the panel. As a result, the living space is heated or cooled. Such a panel is preferably formed of a material having high thermal conductivity in order to uniformly heat or cool the surface, for example, usually formed of metal.

JP 2005-315462 A

  However, the metal panel as described above reflects sound and has low sound absorption performance, so that it is not preferable to use it in a booth where noise blocking is desired. Therefore, it is also conceivable to construct the above panel with fibers having high sound absorption performance instead of metal. However, the fiber, on the other hand, has low thermal conductivity, making it difficult to uniformly heat or cool the surface, resulting in a decrease in air conditioning performance. Therefore, there has been a demand for a radiant panel and a partition such as a radiant air conditioning system that improve sound absorption performance and air conditioning performance.

  This invention is made | formed in view of the above, Comprising: It aims at providing the radiation panel and partition which sound absorption performance and air-conditioning performance improve.

  In order to solve the above-described problems and achieve the object, the radiant panel according to claim 1 includes a surface material disposed opposite to a living space and the living space among two spaces sandwiching the surface material. A back surface material that forms an inclusion space with the surface material, and a temperature adjusting means that is arranged in the inclusion space and performs heating or cooling, The surface material is formed of fibers having higher thermal conductivity than the back surface material.

  The radiation panel according to claim 2 is the radiation panel according to claim 1, wherein the surface material is an ultrahigh molecular weight polyethylene fiber.

  A radiant panel according to a third aspect is the radiant panel according to the first or second aspect, wherein the temperature adjusting means includes a cold / hot water pipe for heating or cooling.

  The radiant panel according to claim 4 is the radiant panel according to any one of claims 1 to 3, wherein the temperature adjusting means includes a heating wire for heating.

  The radiation panel according to claim 5 is the radiation panel according to any one of claims 1 to 4, wherein the inner space includes an air layer, a sound absorbing material, or a heat insulating material.

  A radiant panel according to claim 6 is the radiant panel according to any one of claims 1 to 5, further comprising a support portion that supports the radiant panel in a self-supporting manner.

  A partition according to claim 7 comprises a radiating panel according to claim 6.

  According to the radiation panel of claim 1, since the surface material is formed of fibers having higher thermal conductivity than the back surface material, the reflection of sound can be suppressed by the fine unevenness of the fiber surface, and the surface material is Since it has high thermal conductivity, heat can be uniformly transferred to the surface material, and sound absorption performance and air conditioning performance are improved.

  According to the radiation panel of claim 2, since the surface material is an ultra high molecular weight polyethylene fiber, the surface material can be composed of fibers with extremely high thermal conductivity, and heat can be more uniformly applied to the surface material. The air conditioning performance can be further improved.

  According to the radiant panel of claim 3, since the temperature adjusting means is a cold / hot water pipe, the temperature adjusting means can be constructed with a simple configuration, the construction cost can be reduced, and the temperature of the water flowing inside the cold / hot water pipe It is possible to easily switch between cooling and heating by adjusting, and the convenience of the radiating panel is improved.

  According to the radiant panel of claim 4, since the temperature adjusting means is a heating wire, the temperature adjusting means can be constructed with a simple configuration, the construction cost can be reduced, and it is easy by adjusting the output of the heating wire. The heating temperature can be adjusted to improve the convenience of the radiant panel.

  According to the radiation panel of claim 5, since the inner space is provided with an air layer, a sound absorbing material, or a heat insulating material, sound and heat are transmitted in the inner space by the air layer, the sound absorbing material, and the heat insulating material. Therefore, the sound absorption performance and the air conditioning performance can be further improved.

  According to the radiating panel of claim 6, since the radiating panel is provided with a support part that supports the radiating panel so as to be able to stand on its own, the radiating panel can be made independent, without hanging or sticking the radiating panel on any member. Since it can be arranged, the degree of freedom of installation location is improved.

  According to the partition of the seventh aspect, since the partition includes the radiating panel, it is possible to construct a partition having high sound absorption performance and air conditioning performance, and the comfort of the space partitioned by the partition is improved.

It is a side view of the partition using the radiation panel concerning an embodiment of the invention. It is a top view of a partition. It is AA arrow sectional drawing of FIG. It is sectional drawing corresponding to the AA arrow cross section of FIG. 1 which shows the radiation panel which concerns on a modification.

  Embodiments of a radiation panel and a partition according to the present invention will be described below in detail with reference to the accompanying drawings. First, [I] the basic concept of the embodiment will be described, then [II] the specific content of the embodiment will be described, and finally, [III] a modification to the embodiment will be described. However, the present invention is not limited to the embodiments.

[I] Basic Concept of Embodiment First, the basic concept of the embodiment will be described. Embodiments relate to a radiating panel. A “radiant panel” is a panel that heats and cools a living space by heat radiation. This radiant panel can be used in any application for cooling and heating a living space. For example, the radiant panel of this embodiment is used for a partition that forms a meeting booth. However, the present invention is not limited to this, and the radiating panel may be used for a chair, a table, or the like. The “residential space” is a space where a person can exist. For example, the residential space of the present embodiment is an internal space surrounded by partitions. Hereinafter, a space other than the living space is referred to as an “external space”. “Air conditioning” means adjusting the temperature of the living space, and includes lowering the temperature of the living space, raising the temperature, or selectively lowering or raising the temperature.

  Further, the radiating panel of the present embodiment has a sound absorbing performance. “Sound absorption” is to suppress and attenuate sound reflection, for example, by preventing sound leakage from the living space side to the external space, or by preventing noise transmission from the external space to the living space. is there.

  In addition, the shape of the radiant panel is arbitrary. For example, when used for a partition, it may be a shape that covers the four sides (front and rear, left and right) of the living space except for the entrance part. May be installed. Moreover, when using a radiation panel for a chair, the shape according to the backrest or seat surface of the chair may be sufficient.

[II] Specific Contents of Embodiment Next, specific contents of the embodiment will be described.

(Constitution)
1 is a side view of a partition 1 using a radiating panel 3 according to the present embodiment, FIG. 2 is a plan view of the partition 1, and FIG. 3 is a cross-sectional view taken along the line AA in FIG. As shown in FIGS. 1, 2, and 3, the partition 1 includes a leg portion 2, a radiating panel 3, and a support portion 4. In addition, although the chair and the desk are arrange | positioned exemplarily in the living space E1 as shown in the figure, it is not limited thereto, and other things may be installed, or nothing may be installed. Here, in the following description, the + X−X direction in FIGS. 1 and 3 and FIG. 4 to be described later is referred to as a “width direction”, in particular, the + X direction is “right direction”, and the −X direction is “left” as necessary. It is called “direction”. Further, the + Y−Y direction is referred to as “depth direction” or “front-rear direction”, and in particular, the + Y direction is referred to as “front direction”, and the −Y direction is referred to as “rear direction”. Further, the + Z−Z direction is referred to as “height direction” or “vertical direction”, in particular, the + Z direction is referred to as “upward direction”, and the −Z direction is referred to as “downward direction”. In addition, the direction approaching along the depth direction (+ Y−Y) with respect to the vertical plane (XZ plane in FIG. 3, hereinafter referred to as “axial cross section” 5) passing through the axis of the radiating panel 3 is “inward direction” and depth. A direction away from the direction (+ Y−Y) is referred to as an “outward direction”.

  Here, the partition 1 of the present embodiment is self-supporting on the floor as illustrated. As shown in FIG. 2, the three directions of the living space E1 are covered in a plan view, and one is open without being covered (that is, substantially U-shaped in a plan view). It is possible to enter and exit the internal space. The partition 1 is a low partition having a height of about 1800 mm. However, the height is not limited to this, and for example, the radiation panel 3 may be provided on the entire wall of the room.

(Configuration-Leg)
The leg 2 is a support means for supporting the radiation panel 3. For example, a plurality of pipes that are arranged below the radiating panel 3 at intervals and that extend along the vertical direction can be used. By providing the legs 2 in this way, a space can be provided below the partition 1 to make it open. However, the leg 2 may be omitted and the partition 1 may be placed directly on the floor.

(Configuration-Radiation panel)
The radiant panel 3 is a panel that cools and heats the living space E1 by heat radiation and absorbs the sound of the living space E1. Here, as shown in FIG. 3, the radiating panel 3 of the present embodiment is attached to the rear side (−Y side) of the support portion 4, and is on the opposite side (the front side of the support portion 4) with the support portion 4 interposed therebetween. ) Is attached with a cover panel 3a.

  The radiant panel 3 is a panel for mainly cooling and heating the living space E1 with a cold / hot water pipe 40 described later. On the other hand, the cover panel 3a is not provided with a cold / hot water pipe 40, which will be described later, so that the support portion 4 is not exposed to the external space E2 and the panel is doubled to improve heat insulation performance and sound absorption performance. Is provided. Since the cover panel 3a and the radiating panel 3 are configured in substantially the same manner except that the cold / hot water pipe 40 is not provided, only the radiating panel 3 will be described below, and the description of the cover panel 3a will be omitted. Only differences from the radiating panel 3 will be described each time. However, the cover panel 3a may be omitted.

  Here, the radiation panel 3 generally includes a front surface material 10, a back surface material 20, a sound absorbing material 30, and a cold / hot water pipe 40. In addition, as mentioned above, the cold / hot water pipe 40 is provided only in the radiation panel 3, and is not provided in the cover panel 3a.

(Configuration-Radiation panel-Surface material)
The surface material 10 is a member disposed to face the living space E1. As shown in the figure, the surface material 10 is disposed along the vertical plane at the rearmost (−Y direction) in the radiation panel 3. The shape of the surface material 10 is arbitrary, but in the present embodiment, a portion (convex portion) protruding outward from the axial cross section 5 (XZ plane) of the radiating panel 3 in a horizontal cross sectional view as shown in FIG. And a portion that does not protrude (concave portion) is continuously repeated along the width direction (+ X-X direction). The back surface material 20 has a symmetrical shape with the surface material 10 with respect to the axial cross section 5, and the surface material 10 and the back surface material 20 are joined to face each other, so that the radiant panel 3 as a whole is convex. The wall thickness of the recess is large and the thickness of the recess is small. However, the shape of the surface material 10 is not limited to this, and may be, for example, a flat shape without a convex portion or a concave portion. Further, the front surface material 10 and the back surface material 20 are in contact with each other at the recess, and may be sewn together at this position.

  Here, the inner surface of the surface material 10 is in contact with the cold / hot water pipe 40 arranged along the vertical direction. Therefore, the heat of the heat medium (hereinafter referred to as “water”) passing through the cold / hot water pipe 40 is transmitted to the surface material 10, and the surface material 10 can be heated or cooled. In this embodiment, the cold / hot water pipe 40 is in direct contact with the surface material 10 as described above. However, any member (for example, a sound absorbing material) may be used as long as the heat of the cold / hot water pipe 40 is transmitted to the surface material 10. It may be in contact with the surface material 10 indirectly through 30).

  Further, the front surface material 10 is formed of fibers having higher thermal conductivity than the back surface material 20. The higher the thermal conductivity of the surface material 10, the better. For example, the surface material 10 of the present embodiment is an ultrahigh molecular weight polyethylene fiber. Such ultra-high molecular weight polyethylene fibers have a very high thermal conductivity compared to general fibers (such as cotton and polyethylene) used for the back material 20, and the heat of the cold / hot water pipe 40 is evenly distributed to the surface material 10. Can be spread. Ultra high molecular weight polyethylene fiber is a fiber unlike metal and has high sound absorption performance, can suppress reflection of sound and prevent sound leakage from living space E1 to external space E2. As the surface material 10, any fiber may be used as long as it is a fiber having a higher thermal conductivity than that of the back material 20. For example, a polyparaphenylene benzoxazole fiber may be used.

  Further, since the surface material 10 of the cover panel 3a is not in contact with the cold / hot water pipe 40, it does not need to have a high thermal conductivity, and may be a material having the same thermal conductivity as the back material 20 of the cover panel 3a. For example, in the present embodiment, the cover panel 3a is formed of general fibers (for example, cotton or polyethylene) for both the front surface material 10 and the back surface material 20.

(Configuration-Radiation panel-Back material)
The back material 20 is a member that is disposed in a space opposite to the living space E <b> 1 among the two spaces sandwiching the surface material 10, and forms an inclusion space E <b> 3 between the surface material 10. This back surface material 20 has a width direction in which a portion protruding from the axial cross section 5 (XZ plane) of the radiating panel 3 (convex portion) and a portion not protruding (concave portion) in the horizontal direction as shown in FIG. It is a shape which repeats continuously along. However, like the surface material 10, the shape is not limited to this, and for example, a flat shape without a convex portion or a concave portion may be used.

  Here, the material of the back material 20 is arbitrary. For example, the back material 20 of the present embodiment is formed of general fibers (such as cotton and polyethylene). The back material 20 is preferably a material having a low thermal conductivity, which does not release the heat of the cold / hot water pipe 40 forward (+ Y direction) and efficiently heats the living space E1 side (−Y direction). It is because it can radiate.

(Configuration-Radiant panel-Sound absorbing material)
The sound absorbing material 30 is a sound absorbing means filled in the internal space E3. This sound-absorbing material 30 is filled throughout the internal space E3 except for the portion where the cold / hot water pipe 40 is extended, and suppresses the transmission of sound between the living space E1 and the external space E2. . The sound absorbing material 30 is preferably made of a material having low thermal conductivity in order to efficiently transfer the heat of the cold / hot water pipe 40 to the surface material 10, and for example, a soft material such as glass wool or felt can be used. However, it is not limited to this.

(Configuration-Radiation panel-Cold / hot water pipe)
The cold / hot water pipe 40 is a temperature adjusting means that is disposed in the internal space E3 and performs heating or cooling. The cold / hot water pipe 40 is arranged along the vertical direction so as to be in contact with the surface material 10 at a position corresponding to each convex portion in the internal space E3 as illustrated. 3 shows a plurality of (three) cold / hot water pipes 40, these cold / hot water pipes 40 are connected to the adjacent cold / hot water pipes 40 at the upper and lower ends, and as a whole, one cold / hot water pipe is continuous. 40, which circulates inside the radiation panel 3.

  The cold / hot water pipe 40 is connected to a pump and a heat exchanger (not shown) installed outside the partition 1 via a forward pipe and a return pipe (not shown). Has been. Then, the water whose temperature is adjusted by the heat exchanger is pumped out by the pump, reaches the cold / hot water pipe 40 through the forward pipe, circulates through the inside of the radiant panel 3, and then passes through the return pipe to the position of the heat exchanger. It is circulating to return to. It is preferable that the temperature and flow rate of water can be adjusted as appropriate. For example, the user may adjust using a remote controller or the like, or may automatically adjust to an appropriate temperature and flow rate based on measurement data obtained with a thermometer installed indoors.

  Moreover, in this Embodiment, a radiant panel 3 is installed by installing a pump and a heat exchanger under a floor, and connecting the outward pipe | tube and return pipe | tube connected to the cold / hot water pipe 40 of the radiant panel 3 to a heat exchanger with a coupler. Is ready for operation. However, the present invention is not limited to this, and a pump or a heat exchanger itself may be provided in the radiation panel 3.

(Configuration-support part)
The support part 4 is a support means that supports the radiation panel 3 so as to be able to stand on its own. The support portions 4 are arranged between the cover panel 3 a and the radiating panel 3 at predetermined intervals along the width direction, and the lower ends of the support portions 4 are connected to the leg portions 2. However, the support part 4 and the leg part 2 may be integrally formed. Here, the number and shape of the support portions 4 are arbitrary as long as the radiation panel 3 and the cover panel 3a can be made independent. For example, in the present embodiment, positions corresponding to the concave portions of the surface material 10 and the back surface material 20. However, the present invention is not limited to this. For example, the support portion 4 may be provided only on the side end portions of the radiation panel 3 and the cover panel 3a, and may be a prismatic shape, for example. Moreover, although the support part 4 of this Embodiment is arrange | positioned along the perpendicular direction, it is not restricted to this, For example, it supports in the horizontal direction at the upper end part, lower end part, etc. of the radiation panel 3 and the cover panel 3a. The portion 4 may be provided, or when the radiation panel 3 and the cover panel 3a themselves are curved, the curved support portion 4 may be provided according to this shape.

  And the radiation panel 3 and the cover panel 3a are attached to this support part 4. FIG. Although the specific method of this attachment is arbitrary, For example, you may tie the surface material 10 of the cover panel 3a, or the back surface material 20 of the radiation panel 3 to the support part 4 using a thread | yarn etc.

(Effect of embodiment)
As described above, according to the radiating panel 3 of the present embodiment, the surface material 10 is formed of fibers having a higher thermal conductivity than the back surface material 20, and therefore, reflection of sound is suppressed by fine irregularities on the fiber surface. In addition, since the surface material 10 has a high thermal conductivity, heat can be uniformly transmitted to the surface material 10, and sound absorption performance and air conditioning performance are improved.

  Further, since the surface material 10 is an ultra-high molecular weight polyethylene fiber, the surface material 10 can be composed of fibers having extremely high thermal conductivity, heat can be more evenly transmitted to the surface material 10, and air conditioning performance can be further improved. improves.

  Moreover, since the temperature adjustment means is the cold / hot water pipe 40, the temperature adjustment means can be constructed with a simple configuration, the construction cost can be reduced, and the temperature of the water flowing inside the cold / hot water pipe 40 can be easily adjusted by cooling. It is possible to switch between heating and heating, and the convenience of the radiating panel 3 is improved.

  Moreover, since the sound absorbing material 30 is provided in the internal space E3, the sound absorbing material 30 can suppress the transmission of sound and heat in the internal space E3, and the sound absorbing performance and the air conditioning performance are further improved.

  Moreover, since the support part 4 which supports the radiation panel 3 so that it can stand independently is provided, since the radiation panel 3 can be made independent and can be arrange | positioned without hanging or sticking to a certain member, it is installation place The degree of freedom increases.

  Moreover, since it is the partition 1 provided with the radiation panel 3, the partition 1 with high sound absorption performance and air conditioning performance can be constructed | assembled, and the comfort of the space divided by the partition 1 improves.

[III] Modifications to Embodiments Although the embodiments according to the present invention have been described above, the specific configuration and means of the present invention are within the scope of the technical idea of each invention described in the claims. Can be arbitrarily modified and improved. Hereinafter, such a modification will be described.

(About problems to be solved and effects of the invention)
First, the problems to be solved by the invention and the effects of the invention are not limited to the above contents, and may vary depending on the implementation environment and details of the configuration of the invention. May be solved, or only some of the effects described above may be achieved.

(About dimensions and materials)
The dimensions, shapes, materials, ratios, and the like of each part of the radiating panel 3 described in the detailed description of the invention and the drawings are merely examples, and other arbitrary dimensions, shapes, materials, ratios, and the like can be used.

(Temperature adjustment means)
In the present embodiment, the cold / hot water pipe 40 is provided as the temperature adjusting means, but is not limited thereto. For example, a heating wire for heating may be provided as the temperature adjusting means. For example, similar to the cold / hot water pipe 40, the heating wire may be arranged along the vertical direction so as to be in contact with the surface material 10 inside the internal space E <b> 3. Then, by heating the heating wire through electricity, the heat of the heating wire is transmitted to the surface material 10 to warm the surface material 10 uniformly, and the living space E1 can be heated by radiant heat. In addition, you may provide both a heating wire and the cold / hot water pipe 40. FIG.

  In such a modification, since the temperature adjusting means is a heating wire, the temperature adjusting means can be constructed with a simple configuration, the construction cost can be reduced, and the heating temperature can be easily adjusted by adjusting the output of the heating wire. This improves the convenience of the radiating panel 3.

(About the space between radiation panels)
In the present embodiment, a space (a space in which the support portion 4 is disposed) is provided between the cover panel 3a and the radiation panel 3, but the space may be filled with the sound absorbing material 30 or the heat insulating material. This further improves the sound absorption performance and heat insulation performance.

(About support part)
In the present embodiment, the support portion 4 is installed in the space between the cover panel 3a and the radiating panel 3. However, the support portion is not limited thereto, and the support portion is included in the inclusion space E3 between the front surface material 10 and the back surface material 20. 4 may be installed. FIG. 4 is a cross-sectional view corresponding to the cross section taken along the line AA of FIG. 1 showing the radiating panel 50 according to the modification. In addition, in FIG. 4, the surface material 60 and the back surface material 70 are illustrated in the flat shape without a convex part or a recessed part. As shown in FIG. 4, the support portion 4 may be disposed in the internal space E <b> 3, and the front surface material 60 and the back surface material 70 may be installed before and after the support portion 4.

  Moreover, in this Embodiment, although the radiation panel 3 was supported from the downward direction by the support part 4, not only this but the radiation panel 3 which abbreviate | omitted the support part 4 may be affixed on a wall etc., for example. Alternatively, it may be hung from the ceiling or the like.

(About inclusion space)
In the present embodiment, the sound absorbing material 30 is filled in the internal space E3 between the front surface material 10 and the back surface material 20, but this is not restrictive. For example, both the front surface material 10 and the back surface material 20 may be brought into close contact with the cold / hot water pipe 40 so that the inclusion space E3 does not exist. In addition, nothing may be filled in the internal space E3 to form an air layer, or the internal space E3 may be filled with a heat insulating material. By providing the air layer and the heat insulating material in this manner, sound and heat transmission in the internal space E3 can be suppressed, and sound absorption performance and air conditioning performance are further improved.

(Appendix)
The radiating panel of Supplementary Note 1 is arranged in a space opposite to the living space among the two spaces sandwiching the surface material and the surface material arranged facing the living space, and between the surface material A back surface material that forms an internal space, and a temperature adjusting means that is disposed in the internal space and performs heating or cooling, and the surface material is a fiber having a higher thermal conductivity than the back surface material. Is formed.

  The radiating panel of appendix 2 is the radiating panel of appendix 1, wherein the surface material is ultra high molecular weight polyethylene fiber.

  The radiant panel according to appendix 3 is the radiant panel according to appendix 1 or 2, wherein the temperature adjusting means includes a cold / hot water pipe for heating or cooling.

  The radiating panel of appendix 4 is the radiating panel according to any one of appendices 1 to 3, wherein the temperature adjusting means includes a heating wire for heating.

  The radiating panel according to appendix 5 is the radiating panel according to any one of appendices 1 to 4, and includes an air layer, a sound absorbing material, or a heat insulating material in the internal space.

  The radiant panel according to appendix 6 is the radiant panel according to any one of appendices 1 to 5, and includes a support portion that supports the radiant panel in a self-supporting manner.

  The partition of appendix 7 includes the radiating panel described in appendix 6.

(Additional effects)
According to the radiant panel described in appendix 1, the surface material is formed of fibers having higher thermal conductivity than the back surface material, so that the reflection of sound can be suppressed by fine irregularities on the fiber surface and the surface material is high. Since it has thermal conductivity, heat can be uniformly transmitted to the surface material, and sound absorption performance and air conditioning performance are improved.

  According to the radiant panel described in Appendix 2, the surface material is an ultra-high molecular weight polyethylene fiber, so the surface material can be composed of fibers with extremely high thermal conductivity, and heat can be more uniformly transferred to the surface material. The air conditioning performance is further improved.

  According to the radiant panel described in appendix 3, the temperature adjustment means is a cold / hot water pipe, so the temperature adjustment means can be constructed with a simple configuration, the construction cost can be reduced, and the temperature of the water flowing inside the cold / hot water pipe can be reduced. By adjusting, it is possible to easily switch between cooling and heating, and the convenience of the radiation panel is improved.

  According to the radiant panel described in appendix 4, the temperature adjustment means is a heating wire, so the temperature adjustment means can be constructed with a simple configuration, the construction cost can be reduced, and the output of the heating wire can be easily adjusted. The heating temperature can be adjusted, improving the convenience of the radiation panel.

  According to the radiating panel described in appendix 5, since the inner space is provided with an air layer, a sound absorbing material, or a heat insulating material, transmission of sound and heat in the inner space is suppressed by the air layer, the sound absorbing material, and the heat insulating material. The sound absorption performance and the air conditioning performance can be further improved.

  According to the radiating panel described in appendix 6, since the radiating panel is provided with a support portion that supports the radiating panel in a self-supporting manner, the radiating panel can be made independent, and the radiating panel is arranged without being hung or attached to any member. This improves the degree of freedom of installation location.

  According to the partition described in appendix 7, since the partition includes a radiating panel, a partition with high sound absorption performance and air conditioning performance can be constructed, and the comfort of the space partitioned by the partition is improved.

DESCRIPTION OF SYMBOLS 1 Partition 2 Leg part 3 Radiation panel 3a Cover panel 4 Support part 5 Axis cross section 10 Surface material 20 Back surface material 30 Sound absorption material 40 Cold / hot water pipe 50 Radiation panel 60 Surface material 70 Back surface material E1 Living space E2 External space E3 Internal space

Claims (7)

A surface material arranged opposite to the living space;
Of the two spaces sandwiching the surface material, disposed in the space opposite to the living space, a back surface material forming an inclusion space between the surface material,
A temperature adjusting means that is disposed in the internal space and performs heating or cooling;
The surface material is formed of fibers having a higher thermal conductivity than the back surface material,
Radiant panel. The surface material is ultra high molecular weight polyethylene fiber,
The radiation panel according to claim 1. The temperature adjusting means includes a cold / hot water pipe for heating or cooling,
The radiation panel according to claim 1 or 2. The temperature adjusting means includes a heating wire for heating,
The radiation panel as described in any one of Claim 1 to 3. The inner space is provided with an air layer, a sound absorbing material, or a heat insulating material,
The radiation panel as described in any one of Claim 1 to 4. A support portion for supporting the radiant panel in a self-supporting manner;
The radiation panel according to any one of claims 1 to 5. The radiating panel according to claim 6 is provided.
partition.

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