JPH0460315A - Heat generating device buried in house structure - Google Patents

Abstract

PURPOSE:To provide a heat generating device which is not bulky in itself and easily installed in a Japanese style room and economical by connecting mutually double heat channels in a heat generating panel forming double heat channels in a heat accumulating board and at the same time connecting a system of both pipings consisting of a heat supply system and a heat return system to a heat source. CONSTITUTION:A plurality of heat generating panels 100 are placed between two floor board structures of a house. A heat insulating section 102 is pasted on the heat generating panel 100. In a heat accumulating board 101 two parallel grooves 103 and 104 that are carved in its upper surface are provided. By the resin pipes 105 and 106 that are inserted into the parallel grooves 103 and 104 two double heat channels 107 and 108 are formed through which the heat medium circulates in mutually opposite directions. The resin pipe 105 and 105 and resin pipe 106 and 106 are mutually connected, and, on the other hand, a heat source 200 is connected to a system 300 of both pipings consisting of two piping systems of a heat supply system 301 and a heat return system 302. A room floor and roof with this constitution are not different from those that are conventional in the external appearance and convenient, and with a Japanese style room mattresses can be used. Further, the thermal efficiency is good because the heat insulating section is on the downside.

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a house-embedded heat generating device that heats the floor of a house and the roof of a house to extinguish lightning in winter.

[Conventional technology]

Traditionally, the main method of underfloor heating in houses was to install a heating device on the floor, and the main method of installing roof lightning extinguishing devices was to use electric heaters or hot water. Ta.

[Problem to be solved by the invention]

Therefore, the above-mentioned conventional floor-mounted heating device has problems such as the device itself being bulky and the tatami mats having to be removed even in the case of a Japanese room. On the other hand, the lightning extinguishing method using electric heaters and hot water consumes a large amount of electricity, is uneconomical, and requires a large amount of water. Water treatment was a problem. The present invention has been made in view of such conventional circumstances.

[Means to solve the problem]

The feature of the present invention is that a heat insulating material is attached to the lower surface of the heat storage board, and a dual heat path is formed in the heat storage board in which the circulation direction of the heat medium is opposite to each other. A plurality of heat generating panels are embedded as a unit between structural materials such as the floor and roof of a house, and the double heat passages between these heat generating panels are interconnected, and the heat source is a heat supply system and a heat source. This is in a house-embedded heating device that is connected by both return piping systems.

[Effect]

In this way, in the present invention, the heat generating device itself is embedded between structural materials such as the floor and roof of the house, so it can provide comfortable heating effects and lightning extinguishing effects without being bulky or getting in the way. .

【Example】

FIG. 1 shows an embodiment of a house-embedded heating device according to the present invention. In this example, the structural material (for example, a mat) 2 under the floorboard 1 of the house,
A plurality of heat generating panels 100 are embedded and laid between the two. For example, as shown in FIG.
A heat insulating material 102 such as a hard foamed resin is attached to the lower surface of the heat storage board 101, and resin pipes 105 and 106 are fitted into two parallel grooves 103 and 104 carved preferably on the surface of the heat storage board 101. Thus, dual heat passages 107 and 108 are formed in which the circulation directions of the heat medium are opposite to each other. For example, as shown in Figure 3 (A) to (C), the size is 900 to 1800 mm in length and 250 m in width.
A panel 100a in which two parallel grooves 103 and 104 are formed in a straight line with a length of 250 mm and a width of 250 mm.
A panel 100b in which book parallel grooves 103 and 104 are formed in a straight line, and a panel 100 in which two parallel grooves I03 and 104 are formed in an arc shape with a length of 250 mm and a middle of 250 mm.
There are three types available, for example, 4th [F(A) ~
As shown in (B), a plurality of panels are embedded and laid to correspond to the size of a predetermined room. In addition, in fixing the resin pipes 105 and 106 fitted into the parallel grooves I03°104 of the heat storage board 101, for example, as shown in FIGS. 109 may be fitted into each of the parallel grooves 103 and 104 to hold down the resin pipe 105106. In addition, the resin pipes 105 and 106 need to be arranged by cutting grooves 2a in the structural material 2 as shown in FIG. A pair of reinforcing plates 110.1 made of bent stainless steel plate or steel plate, for example, as shown in FIGS.
10 and fasten with fixing tools 111 such as nails. In addition, each heat generating panel 100 installed in large numbers as described above
, 100 of the corresponding resin pipes 105, 105 and 106, 10 of the dual heat passages 107, 108.
6 comrades are connected to each other, while the heat source 200, for example, a boiler, is connected to both piping systems 300 consisting of two systems, a heat supply system 301 and a heat return system 302, as shown in FIG. In this case, for example, as shown in the figure, the resin pipe 105.10
Protruding connecting parts 105a and 106a are made on the 6 side, and these parts are connected to connecting parts 303, 303, 1-shaped connecting pipe parts 304, 304 such as rubber pipes, and mounting fittings 305.
It is preferable to connect to both piping systems 300 using, for example. In the case of the house-embedded heating device of the present invention, the boiler of the heat source 200 may be driven after the piping of each part is completed. Then, hot water flows through the piping system 300 of the heat supply system 301 and into the double heat passage 107 of the heat generating panel 100.
, 108 and the other in the opposite direction, and heat radiation from this hot water warms the floorboard 1. Therefore, wooden floors are heated directly;
On tatami floors, carpet floors, etc., through these things,
Heated. The cooled return water is then transferred to the piping system 30 of the heat return system 302.
0, the heat returns to [200] and is also circulated. Here, the heat storage board 101 of the heat generating panel 100 has a heat storage function, and the heat insulating material 102 prevents heat from being conducted to the lower side of the house edge, so an extremely good heating effect can be obtained. Figures 11 and 12 show other embodiments of the house-embedded heating device according to the present invention.
A plurality of heat generating panels 100 are embedded between the lower structural members 2, 2. On top of this heat generating panel 100, there is further a roof panel 4.
A surface material 5 such as galvanized iron is applied to the outer surface. As in the case of the above embodiment, the overall function is that heat is released from the plurality of heat generating panels 100, so that snow accumulated on the roof 3 is effectively extinguished. In addition, in the case of this roof installation, as the heat source 200,
The heat exchanger 400 is not limited to a boiler, and may be a heat exchanger 400 buried underground, as shown in FIG. 13, for example. This heat exchanger 400 has both a heat supply system 401 and a heat return system 402 made of appropriately bent steel pipes, and the copper pipes are placed underground, for example, at a depth of about 4 to 5 m. It's filled in. In order to prevent each copper tube from moving, it is preferable to fix each copper tube with a holder plate 403. In the case of this heat exchanger 400, the underground part at a depth of about 4 to 5 meters is always maintained at about 11 to 12 degrees Celsius even in winter.
00, the temperature rises by about 8 to 9°C, and a practical lightning extinguishing effect can be obtained. Unlike a boiler, this heat exchanger 400 does not have a pump function itself, so the piping system 30
It is necessary to insert a pump into part of 0.

【Effect of the invention】

As is clear from the above description, the house-embedded heating device according to the present invention provides the following excellent effects. (1) Since the heat generating panel is directly embedded between structural materials such as the floor and roof of a house, it looks no different from conventional floors and roofs, and provides great convenience. For example, in the case of a Japanese-style room, it is possible to use tatami as is. (2) Furthermore, because of the buried structure, the heating panel is protected by floorboards, roofboards, etc., so it is possible to provide a durable device that is unlikely to break down. (3) The heat storage board of the heat generating panel mentioned above has excellent heat storage properties, and when installed, the insulation material part is placed on the bottom side, so thermal efficiency is good and extremely good heating and lightning extinguishing effects can be obtained. . (4) Furthermore, in the dual heat passages and piping systems of the heating panel, two systems in which the heating medium circulates in opposite directions are used, ensuring uniform heat generation in the heating area. (4) Also, when applied to a roof, only snow melting water is generated, making water treatment easier than before. (5) In the case of geothermal use, a significant reduction in energy consumption can be expected.

[Brief explanation of the drawing]

Fig. 1 is a schematic perspective view showing an embodiment of a house-embedded heat generating device according to the present invention, Fig. 2 is a perspective view showing an example of a heat generating panel, and Figs. 3 (A) to (C) show heat generation. Each plan view showing the types of panels, Fig. 5 is a perspective view showing the metal fitting piece, Fig. 6 is a partial perspective view showing the usage state of the metal fitting piece, Fig. 4 (A) ~
(B) is a plan view showing the arrangement of heat generating panels, Fig. 7 is a perspective view showing the piping state of resin pipes, Fig. 8 is a perspective view showing the reinforced state of structural materials, and Fig. 9 is the structure. Section 10 is a partial plan view showing an example of the connection between the heating panel and the piping system, and FIG. 11 is yet another implementation of the house-embedded heating device according to the present invention. FIG. 12 is a partially cutaway perspective view of FIG. 11, and FIG. 13 is a perspective view showing an example of a geothermal heat source. Circular, 1... Floorboard, 2... Structural material, 3... Roof,
100... Heat generating panel, 101... Heat storage board, 102
...insulation material, 107,108...double heat passage, 20
0... Heat source, 300... Piping system, 400... Heat exchanger, Figure 2 Figure (C) Figure 3 (B) Figure 5 Figure

Claims (1)

[Claims] A heat insulating material is attached to the bottom surface of the heat storage board, and the circulation direction of the heat medium in the heat storage board is opposite to each other.2
Multiple heat-generating panels with heavy heat passages are embedded as a unit between structural materials such as the floor and roof of a house.
A house-embedded heating device characterized in that the dual heat passages between these heating panels are connected to each other, and the heat source is connected to both piping systems, a heat supply system and a heat return system.