JPS5835930Y2 - heating panel - Google Patents

Description

[Detailed explanation of the idea] This invention relates to heating panels.

A conventional heating panel will be explained using FIG.

That is, the conventional heating panel A, as shown in FIG. 1, has an iron plate 3 having a groove 2 fixed to the upper surface of a soft heat insulating material 1, and a pipe 4 for circulating hot water is laid in the groove 2. The top of this pipe 4 is covered and protected with an iron plate 5, and these iron plates 3, 5
A surface material 6 such as a carpet or a cushion floor is pasted on top, and hot water is passed through the pipe 4 to heat the iron plates 3 and 5, and the radiant heat of the iron plates 3 and 5 is used to heat the room. be.

7 is the flooring material. However, in such a configuration, since the heating panel A is formed of the thin iron plate 3.5 and the soft heat insulating material 1, there is a problem that it is weak against concentrated loads.

Therefore, the purpose of this invention is to provide a heating panel that is resistant to concentrated loads.

An embodiment of this invention is shown in FIG.

That is, this heating panel B, as shown in FIG.
A porous metal plate having open cells such as a metal foam plate 8 formed by continuously foaming a metal with good thermal conductivity such as aluminum, and a surface material 9 such as a carpet or cushion floor.
It is equipped with a pipe 10 disposed within a metal foam plate 8 and through which a heat medium passes.

In this case, the material for the pipe 10 is copper, polypropylene, or the like.

In addition, as a heating medium, heating fluid such as hot water is used during heating.
Heat-receiving fluid such as cold water is used for cooling.

As shown in FIG. 3, this heating panel B can be used as a floor panel by being integrated with a subfloor material 11 containing a heat insulating material and installed between walls 12 and 13.

In this case, the walls 12.13 are provided with openings 14, 15° and 16.17, respectively, and a blower 1 is provided in the wall 13.
8 is provided, and this blower 18 blows indoor air through openings 14° and 15°. Metal foam board8. Opening 16. It is made to circulate in the order of the openings 17.

With this configuration, when hot water is circulated within the pipe 10, the metal foam plate 8 around the pipe 10 is warmed,
The room is heated by the radiant heat of the metal foam board 8 (hot water radiant heating).

Furthermore, when the blower 18 is driven, the indoor air flows through the opening 14.
, opening 15. Metal foam board8. Opening 16. The circulating air is circulated in the order of opening 7, and as it passes through the metal foam board 8, it is warmed by the pipe 10 and becomes warm air, and this warm air is sent into the room through the opening 17 to heat the room. Yes (hot air heating).

In this way, hot water radiant heating and hot air heating are possible with one heating panel B.

Therefore, at startup, hot air heating can compensate for the delay in heating start-up, which is a drawback of hot water radiant heating, and after the heating reaches a steady state, economical and comfortable heating can be obtained by using only hot water radiant heating. can.

Moreover, since the heating panel B includes the metal foam plate 8, it is strong against concentrated loads.

Furthermore, indoor cooling can be achieved by circulating cold water instead of hot water within the pipe 10.

Moreover, since the foam board 8 is made of a metal material and has high thermal conductivity, when hot air heating is performed, the heat emitted from the pipe is quickly and efficiently supplied to the air passing through the foam board 8. This enables quick and efficient hot air heating,
Also, when radiant heating is performed, the heat emitted from the pipe 10 is quickly transmitted to the entire panel surface, and radiant heating can be performed quickly and efficiently.

Although the heating panel B is used as a floor panel in FIG. 3, it can also be used as a wall panel as shown in FIG.

In this case, a heat insulating material 19 is attached to the back surface of the surface material 13a of the wall 13, a heating panel B is attached to the surface of the heat insulating material 19, and indoor air is blown into the opening 16 by the blower 18. Metal foam board8. It is made to circulate in the order of the openings 17.

20 is a subfloor material. With this configuration, the third
A similar effect can be obtained using a method similar to that described in the figure.

As described above, the heating panel of this invention includes a porous metal plate having open cells, a surface material attached to the surface of the porous metal plate, and a porous metal plate disposed within the porous metal plate. Since it is equipped with a pipe for passing a heat medium, it has the effect of being strong against concentrated loads.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway perspective view of a conventional heating panel, Fig. 2 is a partially cutaway perspective view of a heating panel that is an embodiment of this invention, and Figs. 3 and 4 are illustrations for explaining its use. be. B... Heating panel, 8... Metal foam board (metal porous board), 9... Surface material, 10.
·····pipe.

Claims (3)

[Scope of utility model registration request] (1) A metal porous plate having open cells, a surface material adhered to the surface of the metal porous plate, and a pipe disposed within the metal porous plate for passing a heat medium. heating panel. (2) The heating panel according to claim (1), wherein the heating medium is a heating fluid. (3) The heating panel according to claim 1 or 2, wherein the metal porous plate is a metal foam plate.