JPS6018730Y2 - floor heating system - Google Patents

Description

[Detailed description of the invention] This invention relates to the improvement of a floor heating system in which multiple heat sinks are connected.The purpose of this invention is to provide a comfortable floor heating system in which the heat sinks are heated uniformly and there is less temperature unevenness. It is something to do.

Hereinafter, one embodiment of this invention will be explained according to FIGS. 1 to 7. In the figures, 1 and 2 are a first heat sink and a second heat sink, and a heat sink A3 formed in a flat box shape and a heat sink The main body is plate B4, which is foldably connected by a hinge 5.

Reference numeral 6 denotes a hot water pipe provided in series across the first heat sink 1 and the second heat sink 2, and is made of a flexible plastic pipe.

7 is a protective sheet that meanderes this hot water pipe and fixes it closely to the heat sink AB3.4.The hot water inlet of the hot water pipe 6 is provided at the end of the heat sink A3, and the protective sheet 7 linearly crosses the heat sink A3 to dissipate the heat. The hot water pipe 6 is fixed so as to meander through the plate B4 and then meander through the heat dissipation plate A3 for drainage.

8 is a pipe holder that supports both sides of the bent portion of the hot water pipe 6; 9 and 10 are incoming pipes that have end openings in recesses 11 provided at two corners of the heat sink A3, and that intersect in the middle; A return pipe, 12 is a T-shaped pipe provided at the inlet of the outgoing pipe and an outlet of the return pipe, 13 is an I-shaped pipe provided at the outlet of the outgoing pipe 9 and the inlet of the return pipe, and 14 is the above-mentioned Outbound pipe 9, return pipe 1
0 and a hose band 15 for fixing the fitting portions of the hot water pipe 6 and the T-shaped tube 12 and the I-shaped tube 13 are provided diagonally at the connecting portions of the first heat sink 1 and the second heat sink 2, respectively. A protection tube is provided so as to gather the reciprocating pipes of the hot water pipes 6 which are provided in a meandering manner and pass through them.

Reference numeral 16 denotes a protective member provided at the penetrating portion of the protective tube so as to enclose the hot water tube, and 17 is a cap that closes both ends of the protective tube 15. Numeral 18 is a protective member provided to cover the hot water tube, etc. This is a heat insulating material injected between the heat sink and the bottom plate 19.

The floor heating system constructed as described above is installed and used on the floor by connecting it with a connector 2° as shown in FIG. 7, depending on the size of the room.

In this way, hot water is supplied through the outgoing pipe 9, circulated through the hot water pipe 6 from the T-shaped pipe 12, and returned to the returning pipe 10, whereby the first heat sink 1 and the second heat sink 2 are heated and the floor surface is heated. It is heated from

At this time, the hot water pipe is provided with a hot water inlet at the end of the first heat sink 1 to supply hot water, crosses the first heat sink 1 linearly and meandered through the second heat sink 2, and then the first heat sink 1 Since the water is provided in a meandering manner, high-temperature hot water is supplied to the straight section of the first heat sink 1, heating the first heat sink 1 to a high temperature, and passing through this straight section to the second heat sink. The hot water supplied to the plate 2 heats the second heat sink 2 while meandering at a temperature slightly lower than the temperature of the straight portion.

Further, the hot water coming out of the second heat sink 2 is lowered in temperature and is supplied to the first heat sink 1, heating the first heat sink 1 while meandering.

In the heat sink heated in this manner, in the first heat sink 1, the straight portion heated by the high temperature and the relatively low temperature portion heated by the meandering portion are made uniform by heat conduction.

The floor surface of the second heat sink 2 is similarly made uniform, and the high temperature and low temperature areas are provided on the first heat sink 1, and these intermediate temperature areas are provided on the second heat sink 2, so that the first heat sink 2 has a uniform floor surface. Heat sink 1
The difference in temperature between the heat sink and the second heat sink 2 is small, resulting in heating with little temperature unevenness.

Furthermore, when used in combination as shown in Figure 7, the hot water inlet to the hot water pipe changes by connecting the hot water inlets so that they alternate, for example, as shown in Figure 7. When hot water flows through the top left side as the outgoing pipe and the right side as the return pipe, the first heat sink in the top floor panel becomes relatively hot.

The temperature of the floor panel in the middle is opposite to that of the uppermost floor panel, and the temperature distribution of the lowermost floor panel is similar to that of the uppermost floor panel, and is opposite to that of the middle floor panel.

In this way, the high-temperature parts and the low-temperature parts alternate on the left and right, and the temperature is made uniform as a whole.

Since the first heat sink 1 and the second heat sink 2 used in this manner are connected by the hinge 5, they can be folded to save space.

Further, since the hot water pipe 6 is flexible and wraps around the protective member 16, there are fewer connection points, and it can withstand bending sufficiently, so there is no leakage of hot water.

As explained above, this invention includes a first heat sink, a second heat sink connected to the first heat sink, and a hot water inlet penetrating through one side of the first heat sink in close proximity to each other. An outgoing pipe and an incoming pipe are provided so that the arrangement on the side and the hot water outlet are reversed, and one end is connected to the outgoing pipe, and the pipe is meandered across the first heat sink in a straight line and on the second heat sink. and a hot water pipe whose other end is connected to the return pipe in a meandering manner through the first heat sink, the temperature distribution between the first heat sink and the second heat sink is made relatively uniform, and especially these When used in parallel, the temperature distribution becomes more uniform.

It also has the effect of making it easier to connect the outgoing and returning pipes.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing an embodiment of this invention, Figure 2 is a plan view similar to Figure 1 seen from the rear, Figure 3 is a partial sectional view of Figure 1, and Figure 4 is the same view as Figure 1. Fig. 5 is a detailed view showing one side of Fig. 1, and Fig. 6 is a perspective view showing the bent portion of the hot water pipe.
FIG. 7 is a detailed perspective view of the protective cylinder shown in the figure, and FIG. 7 is a front view showing one combination state shown in FIG. In each figure, the same reference numerals indicate the same parts, 1 is a first heat sink, 2 is a second heat sink, 6 is a hot water pipe, 9 is an outgoing pipe, and 10 is a return pipe.

Claims (1)

[Scope of utility model registration request] A first heat dissipation plate, a second heat dissipation plate connected to the first heat dissipation plate, and a second heat dissipation plate that pass through one side of the first heat dissipation plate in close proximity to each other. An outgoing pipe and an incoming pipe are arranged so that the arrangement is reversed, and one end is connected to the outgoing pipe, and the first heat radiating plate is meandered through the first heat radiating plate and the first heat radiating plate is meandered. A floor heating system comprising a hot water pipe whose other end is connected to the return pipe by meandering through a plate.