JP4593033B2 - Heating panel - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a heating panel that is used for forming a heating structure by circulating a heat medium such as hot water and that is easy to install.
[0002]
[Prior art]
Conventionally, for example, a floor heating structure by circulating a heat medium such as hot water is made of a foamed resin or wooden plate-like body having a groove for storing a flexible pipe for heat medium circulation formed in a serpentine shape on the upper surface. A flexible pipe for circulating the heat medium is stored in the pipe storing groove, and the top is covered with a flexible sheet as a heat radiating material such as aluminum foil, and the sheet is adhered to the non-grooved portion of the plate-like body. A floor heating panel constructed as described above is laid on a floor base material or an existing floor finishing material, and a floor finishing material is laid thereon.
[0003]
However, the conventional floor heating panel is bulky and heavy, and is inferior in handling workability and workability associated therewith, and further, in the pipe storage groove of a plate-like body made of foamed resin or wood. Since the stored flexible pipe for circulating the heat medium is not fixed and integrated with the flexible sheet as the heat radiating material, a space is created between the pipe and the flexible sheet, and the heat radiation efficiency is improved. It was not necessarily excellent, and there was a drawback that the floor heating function could not be fully expressed.
[0004]
On the other hand, the applicant of the present application arranges the flexible pipe for circulating the heat medium in a meandering manner by fixing a part of the outer circumferential surface in the circumferential direction to one surface of the flexible sheet. Invented that the above-mentioned heat dissipator can eliminate the above-mentioned drawbacks, previously applied for a patent (Japanese Patent Application No. 2000-298890), and subsequently, a heating panel in which a groove for housing the heat dissipating pipe was formed. The laying workability, etc. in combination with was being studied.
[0005]
[Problems to be solved by the invention]
The present invention has been made in view of the above-described prior art, and therefore, the present invention provides a flexible pipe for circulating a heat medium in which a part of the outer peripheral surface in the circumferential direction is provided on one surface of the flexible sheet. When a heating structure is formed by using a radiator arranged in a meandering manner by being fixed to a heating panel, the heating panel is provided with a groove for accommodating the arranged pipe, and laying work is easy An object is to provide a heating panel.
[0006]
[Means for Solving the Problems]
The present invention provides a radiator for a heat radiator in which a flexible pipe for circulating a heat medium is arranged in a meandering manner by fixing a part of the outer circumferential surface in the circumferential direction to one surface of a flexible sheet. This is a heating panel with a groove for storing the installed pipe, and the long side is divided into four equal parts and the short side is divided into two equal parts in the plane where both short sides of the rectangular plane are placed on the left and right. When divided into 8 parts on the upper left side of one side, the lower left side of one side, the upper right part of the left side of one side, the lower right part of the left side of the single side, the upper left part of the right side of the single side, the lower left part of the right side of the right side, the upper right side of the right side of the single side. The lower edge also leads to the lower right edge on the lower right side of the left side, and the even number of grooves running in a meandering manner on the left side in parallel, and the lower edge of the lower left side of the right side to the lower edge of the lower left side of the right side. A first panel in which an even number of grooves running in a meandering manner are provided in parallel with the right side surface between the first panel and the upper left edge of the upper left side Connected to the lower edge of the lower right side of one side, the even number of grooves running in a meandering manner in parallel with the left side of the one side, and the upper edge of the upper right part of the right side to the lower edge of the lower left side of the right side, and the right side between them The gist of the present invention is a heating panel formed by combining two types of panels, the second panel, in which even-numbered grooves that run in a meandering manner in parallel are formed.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The heating panel of the present invention will be described with reference to the drawings. FIG. 1 (a) is a back plan view showing one embodiment of the first panel constituting the heating panel of the present invention, and FIG. 1 (b) is the present invention. FIG. 2 is a back plan view showing one embodiment of a heating panel configured by combining the first panel and the second panel of FIG. 1. 3 is a plan view of a radiator used in combination with the heating panel of FIG. 2, and FIG. 4 is an embodiment when a floor heating structure is formed in combination with a radiator using the heating panel of the present invention. 1 is a heating panel, 1A is a first panel, 1a is a radiator housing pipe storage groove in the first panel, 1B is a second panel, and 1b is heat dissipation in the second panel. Pipe storage groove, 2 is a radiator, 2a is a heating medium Ring for flexible pipes, 2b flexible sheet, 3 is a flooring material.
[0008]
As shown in FIG. 3, the radiator 2 used in combination with the heating panel 1 of the present invention has a rectangular planar shape such as a rectangular shape or a square shape, and is flexible for heat medium circulation. The pipe 2a divides into one side of the flexible sheet 2b on the left side and the right side in the drawing of the radiator 2, and the heat medium circulation pipe 1a that reciprocates at least one series respectively meanders. FIG. 3 shows an example in which two lines are reciprocated on the left side and the right side, respectively.
[0009]
Here, the flexible pipe 2a for circulating the heat medium is, for example, made of resin such as polyethylene, polybutene, polypropylene, or a cross-linked body thereof, and generally has an outer diameter of about 5 to 30 mm and an inner diameter of 3 For example, warm water, water vapor, oil, or the like is used as the heating medium that circulates in the pipe.
[0010]
Examples of the flexible sheet 2b include metal foils such as aluminum foil, tin foil, copper foil, and stainless steel foil, woven fabrics and nonwoven fabrics made of metal fibers, synthetic resin fibers, or natural fibers, and synthetic resin sheets. In addition, these laminates and the like can be used. Among them, a metal foil, or a woven fabric made of metal fibers, from the viewpoint that the function as a heat dissipation material can be efficiently expressed by having a high thermal conductivity. Nonwoven fabric is preferred, and aluminum foil is particularly preferred. The thickness of these flexible sheets is usually preferably about 10 to 500 μm.
[0011]
As shown in FIG. 4, the flexible pipe 2 a for circulating the heat medium of the radiator 2 has a circumferential part of its outer peripheral surface on one surface of the flexible sheet 2 b, for example, an adhesive. The width of the fixing is preferably in the range of 1/8 to 1/3 with respect to the entire circumference of the outer peripheral surface, and in the range of 1/6 to 1/4. It is particularly preferable to do this. Further, the fixation is preferably continuous in the longitudinal direction of the flexible pipe 2a for circulating the heat medium, but may be discontinuous in the longitudinal direction.
[0012]
The radiator 2 is lightweight and easy to lay, and can be used not only for floor heating of houses and the like, but also for wall heating and ceiling heating. Can be used both inside and outside.
[0013]
When the heating panel 1 of the present invention is combined with the radiator 2 to form a heating structure, a first panel 1A having the same dimensions, in which a groove for accommodating the arrangement pipe 2a of the radiator 2 is formed. And a combination of two types of panels, the second panel 1B.
[0014]
As shown in FIG. 1 (a), the first panel 1A has a plane rectangular shape in which both short sides are placed on the left and right sides, the long side is divided into four equal parts, and the short side is divided into two equal parts. Left upper part 1Aa, left single side left lower part 1Ab, left single side upper right part 1Ac, left single side right lower part 1Ad, right single side left upper part 1Ae, right single side left lower part 1Af, right single side upper right part 1Ag, and right single side right lower part 1Ah Then, the lower left edge 1Aj of the lower left side 1Ad of the left side is connected to the lower edge 1Aj of the lower right side 1Ad of the left side and the even number of grooves 1a running in a meandering manner substantially parallel to the left side of the left side 1Af An even-numbered groove 1a that penetrates from the lower end edge 1Aj to the lower end edge 1Aj of the lower left side 1Af of the right one side and runs in a meandering manner substantially parallel to the right side between them is formed in FIG. 1 (a). An example is shown in which four grooves are drilled on each of the left and right sides. To have.
[0015]
Further, as shown in FIG. 1 (b), the second panel 1B has a flat rectangular plane in which both short sides are placed on the left and right sides, the long side is divided into four equal parts, and the short side is divided into two equal parts, Left single left upper part 1Ba, left single left lower part 1Bb, left single right upper part 1Bc, left single right lower part 1Bd, right single left upper part 1Be, right single left lower part 1Bf, right single right upper part 1Bg, and right single right lower part 1Bh When divided, there is an even number of grooves 1b that run from the upper edge 1Bi of the upper left side 1Ba of the left side to the lower edge 1Bj of the lower right side 1Bd of the left side and run in a meandering manner along the left side of the left side. The position of the end portion is made to coincide with the position of the lower end edge 1Aj of the lower left portion 1Af of the right side of the first panel 1Ai at the upper end edge 1Bi, and the lower end edge of the lower right portion 1Ad of the left side of the first panel 1A at the lower end edge 1Bj. Matched with the position in 1Aj 1b and an even-numbered groove 1b that runs from the upper edge 1Bi of the right upper surface 1Bg of the right side to the lower edge 1Bj of the lower left part 1Bf of the right side of the right side and runs in a meandering manner substantially parallel to the right side of the right side. The upper edge 1Bi matches the position of the lower left edge 1Aj of the left lower part 1Ad of the left side of the first panel 1A, and the lower edge 1Aj of the lower left edge 1Af of the right side of the first panel 1A corresponds to the lower edge 1Bj. 1b is formed, and FIG. 1 (b) shows an example in which four grooves are formed on each of the left side surface and the right side surface.
[0016]
Then, as shown in FIG. 2, the second panel 1 </ b> B is provided at the end of the groove 1 a that leads from the lower end edge 1 </ b> Aj of the left lower part 1 </ b> Ad of the left one side of the laid first panel 1 </ b> A to the lower end edge 1 </ b> Aj of the left lower part 1 </ b> Ad. And the groove 1b end of the upper right edge 1Bi of the right upper surface 1Bg of the groove 1b extending from the upper edge 1Bi of the right upper surface 1Bg of the right one surface to the lower edge 1Bj of the lower left portion 1Bf of the right single surface. Another second panel 1B is connected to the upper end edge of the left upper part 1Ba of the left one side of the first panel 1A at the end of the groove 1a that leads from the lower end edge 1Aj of the lower left part 1Af of the right side of the first panel 1Af. 1Bi is laid in parallel with the end of the groove 1b of the upper left edge 1Bi of the upper left side 1Ba of the left upper surface 1Ba of the groove 1b leading from the lower edge 1Bj of the lower right 1Bd of the left one side.
[0017]
Subsequently, the groove 1b end of the lower end edge 1Bj of the lower left side 1Bf of the right side of the second panel 1B laid and the end of the groove 1b of the lower end edge 1Bj of the lower right side 1Bd of the left side of the second panel 1B laid separately. In addition, the second panel is connected to the upper edge 1Bi of the upper left side 1Ba of the left side and the lower edge 1Bj of the lower right side 1Bd of the left side of the left side. Laying the upper edge 1Bi of the right side of the groove 1b from the upper edge 1Bi of the portion 1Bg to the lower edge 1Bj of the lower left side 1Bf of the right side, respectively, and laying the same, and repeating the same laying. Finally, the second panel 1B is moved from the upper edge 1Bi of the left upper surface 1Ba of the left side to the lower edge 1Bj of the lower right portion 1Bd of the left side, and from the upper edge 1Bi of the right upper surface 1Bg of the right side to the right side. Lower left 1 A groove 1b leading to f of the lower edge 1Bj is opened, the heating panels are constructed of the present invention.
[0018]
And in FIG. 2, the said heat radiator 2 is laid in the location where the 1st panel 1A and 2nd panel 1B of the center part on the drawing were laid, Therefore The heating panel 1 of this invention, and the said heat radiator 2 Are combined to form a heating structure, the left side of the second panel 1B on the left side of the drawing alternately protrudes, and the right side of the second panel 1B on the right side of the drawing alternately protrudes. The radiator 2 is not laid at the place, and a dummy material is laid at a place where neither the first panel 1A nor the second panel 1B is laid, and both are in a non-heating area.
[0019]
As described above, since the heating panel 1 of the present invention is configured by combining two types of panels, the first panel 1A and the second panel 1B, the laying work is easy and the heating area is further increased. In addition to being able to lay in accordance with the number of types of panels, it is suitable for mass production of small varieties and easy product management.
[0020]
In the heating panel 1 of the present invention, as described above, the radiator 2 can be used for floor heating, wall heating, ceiling heating, etc. of a house, etc. When the floor sheet heating structure is formed, for example, the above-described grooves 1a and 1b are formed on the surface as the heating panel 1 of the present invention. The heat sink 2 is disposed in the grooves 1a and 1b of the heating panel 1 with the heat sink 2 facing the flexible sheet 2b side with respect to the space to be heated. The floor heating structure is formed by storing and laying the pipe 2a, or the radiator 2 is laid with respect to the space to be heated with the flexible sheet 2b side as the outside. The groove 1a described above on the back surface as the heating panel 1 Floor coverings fine 1b is bored, floor heating structure is formed by being laid accommodating the disposed pipe 2a of the radiator 2 in the groove 1a and 1b. Similarly, when the wall heating structure is formed, the heating panel 1 of the present invention has the above-described grooves 1a and 1b formed on the surface of the wall base material or the back surface of the wall finishing material. Further, when the ceiling heating structure is formed, the above-described grooves 1a and 1b are formed on the surface of the ceiling base material or the back surface of the ceiling finishing material.
[0021]
In the formation of the heating structure by the combination of the above radiator 2 and the heating panel 1 of the present invention, in the present invention, the heating panel 1 is suitable for the formation of a floor heating structure that is a floor heating panel, and Therefore, it is suitable for forming a floor heating structure having a flexible sheet as an outside with respect to the space to be heated. Therefore, as the heating panel 1 of the present invention, the groove 1a is formed on the back surface of the floor finishing material. The first panel 1A and the second panel 1B in which the groove 1b is formed on the back surface of the floor finishing material are preferable.
[0022]
FIG. 4 is a partial enlarged cross-sectional view showing an embodiment of the floor heating structure. On the floor material (floor base material in the case of new installation, floor finishing material in the case of existing equipment) 3, the radiator 2 is heated. The medium circulation pipe 2a is laid on the inside with respect to the space to be heated, and the flexible sheet 2b is laid on the outside with respect to the space to be heated. The heating panel 1 of the present invention, which is made of a floor finishing material having a perforated hole, is formed by laying an installation pipe 2a of the radiator 2 in the grooves 1a and 1b.
[0023]
Here, as a floor finishing material which comprises the panel 1 for heating, a flooring material etc. are mentioned typically, for example, The thickness shall be about 8-15 mm normally, and it is drilled in the back surface. The shape of the grooves 1a and 1b for accommodating the pipe 2a for the radiator 2 is not particularly limited, such as a substantially U-shaped cross section or a substantially U-shaped cross section. From the viewpoint of eliminating the temperature distribution, a substantially U-shaped cross-section having an outer diameter of 1.05 to 1.95 times the outer diameter is preferable.
[0024]
Further, within the depth range, the depth corresponding to the heat medium introduction port of the arrangement pipe 2a in the radiator 2 is increased, and the depth corresponding to the heat medium discharge port is decreased, thereby introducing and discharging. The temperature distribution in the vicinity of the exit can be further suppressed. In addition, it is preferable that the thickness of the floor finishing material in a groove bottom is 3 mm or more from the surface of the strength as a floor finishing material.
[0025]
【The invention's effect】
According to the present invention, the heat radiator circulating flexible pipe is arranged in a meandering manner by fixing a part of the outer circumferential surface in the circumferential direction to one surface of the flexible sheet. When the heating structure is formed using the heating panel, the heating panel in which the groove for accommodating the arranged pipes is formed, and the heating panel that can be easily laid can be provided. Furthermore, the heating panel according to the present invention can be laid according to the area to be heated, and since the number of types of the panel itself is small, it is suitable for mass production of small varieties and product management is easy.
[Brief description of the drawings]
FIG. 1 (a) is a back plan view showing an embodiment of a first panel constituting the heating panel of the present invention, and FIG. 1 (b) is an embodiment of the second panel constituting the heating panel of the present invention. FIG.
FIG. 2 is a back plan view showing one embodiment of a heating panel configured by combining the first panel and the second panel of FIG. 1;
FIG. 3 is a plan view of a radiator used in combination with the heating panel of FIG. 2;
FIG. 4 is a partially enlarged cross-sectional view showing an embodiment when a floor heating structure is formed in combination with a radiator using the heating panel of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1; Heating panel 1A; 1st panel 1B; 2nd panel 1Aa, 1Ba; Left single side upper left part 1Ab, 1Bb; Left single side left lower part 1Ac, 1Bc; Left single side upper right part 1Ad, 1Bd; Left single side right lower part 1Ae, 1Be Right upper half 1Ag, 1Bg; right upper half 1Ah, 1Bh; right single lower right 1Bi; upper edge 1Aj, 1Bj; lower edge 1a, 1b; Groove 2; radiator 2a; flexible pipe 2b for circulating heat medium; flexible sheet 3; flooring

Claims (3)

The heat pipe circulating flexible pipe is disposed in a meandering manner by fixing a part of the outer circumferential surface in the circumferential direction to one surface of the flexible sheet. A heating panel having a groove for a hole, wherein the long side is divided into four equal parts and the short side is divided into two equal parts in a plane in which both short sides of a flat rectangular shape are placed on the left and right, Same as the lower left edge of the lower left side of the left side when divided into 8 parts on the lower left side of the left side, upper right part of the left side of the left side, upper right part of the left side of the single side, upper left part of the left side of the right side, upper right part of the right side of the single side An even number of grooves running in a meandering manner in parallel with the left side of the left side of the left side of the left side, and a lower edge of the lower side of the right side of the left side of the right side. A first panel with an even number of grooves running in a meandering manner parallel to one side and the upper left edge of the upper left side of the left side, lower right side of the left side An even number of grooves running in a meandering manner in parallel with the left one side between them and the upper right edge of the upper right part of the right side from the lower edge of the lower left part of the right side of the right side. A heating panel comprising a combination of two types of panels, a second panel having an even number of grooves running in a meandering manner. The heating panel according to claim 1, wherein the heating panel is a floor heating panel. The heating panel according to claim 2, wherein the floor heating panel is a floor finishing material.

Images