JPH1096522A - Heat storage and radiation panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To protect a feed pipe from a trouble caused by the shape of its projection by providing a feed pipe of hot water to a heat radiation pipe from a heat storage pipe and providing a notched portion of a thermal insulating material in a thermal insulating pipe laid layer and housing the feed pipe in this notched portion in a thermal insulating material panel. SOLUTION: A heat storage pipe laid layer 1 where a heat storage pipe 11 is provided in a thermal insulating material is layered on a heat radiation pipe laid layer 20 where a heat radiation pipe 21 is provided on the front surface of the thermal insulating material, thereby constituting a thermal insulating material main body 10. A feed plate 3 is provided so as to feed hot water from the heat storage pipe 11 to the heat radiation pipe 21, thereby constituting a hot water circulation heat storage/heat radiation panel. A notched portion 23 is provided on the heat radiation pipe laid layer 2 so that the feed pipe 3 may be housed in a thermal insulating material panel main body at this notched portion 23. This construction makes it possible to prevent the feed pipe 3 from projecting out and connect both heat storage pipe 11 and heat radiation pipe 21 across the section between the heat storage pipe laid layer 1 and the heat radiation pipe laid layer.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat storage and heat dissipation panel. More specifically, the present invention relates to a heat storage / radiation panel which is useful for floor heating or the like by circulating hot water and which uses a heat storage material to improve heat utilization efficiency.

[0002]

2. Description of the Related Art Conventionally, there has been known a hot water circulating heating system in which hot water is circulated through a pipe as a system for floor heating of a house, and it has been proposed to configure this system as a panel structure. In such heating by circulation of hot water, the use of a heat storage material has been studied from the viewpoint of effective use of nighttime power and power saving.

For example, FIGS. 5 and 6 illustrate a heat storage and heat dissipation panel structure for heating by circulation of hot water using the heat storage material. In this heat storage and heat radiating panel, a light heat insulating material such as polyethylene foam and urethane foam is used, and a heat storage pipe arranging layer (1) in which a heat storing pipe (11) enclosing a heat storing material is arranged, and a heat radiating pipe ( The heat storage pipe (11) and the heat radiating pipe (21) are formed separately from the heat radiating pipe arranging layer (2) having the heat storage pipe (11) and the heat radiating pipe (21). They are connected and connected by a hot water feed pipe (3).

[0004] The hot water heated in the hot water tank is supplied from a supply pipe (4) to a heat storage pipe (11) to store heat in a heat storage material therein and connect the connection pipe (1).
Similarly, hot water flows through the plurality of heat storage pipes (11) via the second heat transfer pipe (11), and then is sent from the feed pipe (3) to the heat release pipe (21).
2) Hot water is discharged from the panel body to the outside.

[0005] A single such heat storage / radiation panel is:
Alternatively, a plurality of objects are connected and arranged via the joint block (5) to heat the floor or the like. Since the heat stored in the heat storage pipe (21) is transferred to the circulating water, the heating load of the hot water tank can be reduced, and the heat stored by using the power at midnight is used for heating in the morning and the like. And so on. In addition, gentler heating can be achieved by the heat storage / radiation heating.

[0006]

As described above, the heating by the heat storage / radiation panel is expected due to its excellent features, but there is a problem to be further improved as a practical panel configuration. I was there. That is, as is clear from FIG. 5 and FIG. 7 in which the disposition portion of the feed pipe (3) is enlarged, in the case of the heat storage and radiation panel which has been studied so far, the heat storage pipe disposition layer ( 1) and the heat dissipating pipe arrangement layer (2) are formed separately from each other, and are stacked vertically, so that the feed pipe () for sending hot water from the heat storage pipe (11) to the heat dissipating pipe (21) is provided. In 3), since the upper and lower layers of the heat insulating material are crossed, they cannot be accommodated in the heat insulating material panel and must be protruded from the panel body (10). There was a problem that hindrance would occur.

Although it is preferable that the heat radiating pipe is made of resin from the viewpoints of manufacturing, construction, cost, etc., there is room for improvement in improving the heat radiating efficiency. For example, as described above, there are problems left regarding the configuration as a panel body and the improvement of heat radiation efficiency.

[0008]

SUMMARY OF THE INVENTION Accordingly, the present invention solves the conventional problems as described above by providing a heat insulating panel body in which a heat storage pipe disposition layer and a heat dissipation pipe disposition layer above the heat storage pipe disposition layer are laminated. A hot water circulating heat storage / radiation panel comprising: a heat storage pipe from a heat storage pipe to a heat radiation pipe; and a heat radiation pipe disposing layer provided with a cutout portion of a heat insulating material, and the feed pipe is provided with the cutout portion. Wherein the heat storage panel is housed in the heat insulating panel body and is connected to the heat storage pipe from the heat storage pipe.

Further, according to the present invention, a metal foil is provided in a groove provided on a surface of a heat insulating material of a heat dissipating pipe disposing layer, and the heat dissipating pipe is buried therein. A notch portion of a heat insulating material is provided in a heat storage and heat dissipation panel characterized by a metal foil being disposed, and a heat dissipation pipe takeout portion of a heat dissipation pipe arrangement layer, and the heat dissipation pipe takeout portion is accommodated in this cutout portion. In addition, the present invention also provides a heat storage and heat dissipation panel characterized in that the notch space after the heat dissipation pipe is placed is filled with small heat insulating material.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention has the above-mentioned features and is intended to improve the structure of a heat storage / radiation panel as a panel structure, facilitate transportation and construction, and improve heat radiation efficiency. Is also possible. Hereinafter, examples will be shown, and embodiments of the storage / radiation panel of the present invention will be described in more detail.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 of the accompanying drawings is a perspective view of an essential part showing an example of the present invention. For example, as illustrated in FIG. 1, in the present invention, a heat storage pipe disposing layer (1) in which a heat storage pipe (11) is disposed on a heat insulating material, and a heat dissipating pipe (21) above the heat storing pipe (21) are disposed on the heat insulating material surface. Hot water circulation through a heat insulating panel body (10) in which a heat radiating pipe arranging layer (2) disposed in a portion is laminated, and a feed pipe (3) for sending hot water from the heat storage pipe (11) to the heat radiating pipe (21). The heat storage pipe (11) and the heat radiation pipe (21) are provided in a groove provided in the heat insulating material of the heat storage pipe disposition layer (1) and the heat dissipation pipe disposition layer (2). I have. And
In the heat dissipating pipe arranging layer (2), the notch (2
3) is provided, and the feed pipe (3) is accommodated in the heat insulating panel body (10) at the notch (23).

Due to the presence of the notch (23),
The feed pipe (3) is stored in the panel main body (10) without being protruded out of the panel main body (10) as in the conventional case shown in FIGS. The heat storage pipe (11) and the heat radiating pipe (21) can be connected and connected beyond the division between the arranging layer (1) and the radiating pipe arranging layer (2).

When the feed pipe (3) projects and is exposed from the panel body (10) as in the prior art, it is necessary to consider the extra space at the time of transportation and construction, and it is necessary to consider the fact that the feed pipe (3) is projected. The presence of the feed pipe (3) causes a problem in transportation and construction because the damage is liable to occur. On the other hand, in the present invention, as described above, the feed pipe (3) is connected to the panel body (1).
0), such a problem does not occur.

The periphery of the feed pipe (3)
You may make it cover with a glass wool and the heat insulation small piece which comprises the panel main body (10). In the example of FIG. 1, the upper portion of the notch (23) is covered by an aluminum foil (61) disposed on the surface of the heat-dissipating pipe disposition layer (2). The arrangement of aluminum foil
It also illustrates another feature of the present invention. That is, as exemplified in FIG. 1 and, further, also in FIG. 2 as a partial perspective view, according to the present invention, the aluminum foil ( 62) is disposed, and then the heat radiating pipe (21) is buried, and the aluminum foil (61) as described above is further provided above the heat radiating pipe (2). The aluminum foils (61) and (62) are in contact with each other to increase the heat transfer effect.

The aluminum foil (61) (6)
The arrangement of 2) increases the heat radiation efficiency from the heat radiation pipe (21). In addition, instead of aluminum foil,
A metal foil made of another kind of metal or alloy may be used. The heat radiation effect is improved by the presence of a metal foil such as an aluminum foil.

These metal foils are attached to a heat insulating material by an appropriate adhesive or molding.
FIG. 3 is a perspective view of a main part illustrating still another feature of the present invention. In FIG. 3, a heat insulating material is cut out at an end of the heat dissipating pipe arranging layer (2) at a take-out portion (22) of the heat dissipating pipe (21) from the panel main body (10), and the cutout (24) The heat radiation pipe (21) is taken out of the cutout portion (24), and the heat insulating pipe (21) is filled with a small heat insulating material piece (25). At this time, the notch (24) is provided with a slope descending in the take-out direction.

In the structure of the take-out portion (22) of the heat-radiating pipe (21), the heat-radiating pipe (21) moves slightly during construction, particularly when a plurality of heat storage / radiation panels are connected via a joint block. However, the heat radiation pipe (21) does not damage the aluminum foil (61) disposed on the upper part. FIG. 4 is a plan view and a side cross-sectional view illustrating the entire heat storage and radiation panel having the above-described features.

A notch (23) for receiving the feed pipe (3) is provided, and the feed pipe (3) is inserted into the panel main body (10) without protruding outside the panel main body (10). The heat dissipation pipe (2
The take-out part (22) of 1) is buried in the notch part (24), and the upper gap is filled with a small heat insulating material piece (25).

The small heat insulating material (25) is connected to the panel body (1).
It may be the same or the same type as the heat insulating material of 0), or may be another type. Of course, the present invention is not limited by the above examples. Various aspects are possible in its details.

[0020]

As described above in detail, according to the present invention, the feed pipe for sending hot water from the heat storage pipe to the heat radiating pipe is housed in the panel main body, and the transportation of the heat storage and heat radiating panel is performed.
In the construction, there is no trouble caused by the projecting feed pipe as in the related art.

Further, the heat radiation efficiency is improved by disposing the aluminum foil on the upper and lower portions of the heat radiating pipe, and the portion of the heat radiating pipe from the panel body is embedded in the cutout of the heat insulating material, so that the movement of the heat radiating pipe is improved. Thus, the aluminum foil can be prevented from being damaged.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part illustrating an example of a structure for storing a feed pipe in a panel main body.

FIG. 2 is a partial cross-sectional perspective view illustrating the arrangement of an aluminum foil.

FIG. 3 is a perspective view of an essential part illustrating an embedded structure of a heat radiation pipe take-out part;

FIG. 4 is a plan view and a side sectional view corresponding to FIG. 3;

FIG. 5 is a plan view and a side sectional view showing a conventional heat storage and heat dissipation panel.

6 is a perspective view of a main part showing a connection part of a hot water supply pipe in FIG. 5;

FIG. 7 is a perspective view of a main part showing a feed pipe unit in FIG. 5;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 heat storage pipe disposition layer 11 heat storage pipe 12 connection pipe 2 heat dissipating pipe disposition layer 21 heat dissipating pipe 22 takeout part 23 cutout part 24 cutout part 25 heat insulating material piece 3 feed pipe 4 hot water supply pipe 5 joint block 61, 62 aluminum Foil 10 Panel body

Claims (3)

[Claims] 1. A hot water circulation / storage / heat dissipating panel comprising a heat insulating panel main body in which a heat storage pipe disposing layer and a heat dissipating pipe disposing layer thereabove are laminated, and a hot water sending pipe from the heat storage pipe to the heat dissipating pipe. In addition, a cutout portion of a heat insulating material is provided in the heat dissipating pipe disposition layer, and the feed pipe is housed in the heat insulating panel body at the cutout portion, and is connected and connected from the heat storage pipe to the heat dissipating pipe. A heat storage and heat dissipation panel. 2. A hot water circulation / storage panel comprising a heat insulating panel main body in which a heat storage pipe disposition layer and a heat dissipating pipe disposition layer above the heat storage pipe disposition layer are stacked, and a hot water feed pipe from the heat storage pipe to the heat dissipating pipe. In addition, a metal foil is disposed in a groove provided on the heat insulating material surface portion of the heat radiation pipe disposition layer, and the heat radiation pipe is buried therein, and the metal foil is also disposed on the heat radiation pipe upper part. A heat storage and heat dissipation panel characterized by the above-mentioned. 3. A hot water circulation / storage panel comprising a heat insulating panel main body in which a heat storage pipe disposing layer and a heat dissipating pipe disposing layer above the heat storage pipe disposing layer are stacked, and a hot water sending pipe from the heat storage pipe to the heat dissipating pipe. There is provided a cutout of heat insulating material at the heat dissipation pipe take-out portion of the heat dissipation pipe arrangement layer, and the heat dissipation pipe takeout portion is accommodated in this notch, and the cutout space after the heat dissipation pipe is accommodated is A heat storage and heat dissipation panel, which is filled with a small piece of heat insulating material.