JPH0666430A - Heating device - Google Patents

Abstract

PURPOSE:To provide a heating device capable of enhancing a heating efficiency in a floor heating system. CONSTITUTION:The title heating device has floor materials 10, supports 20 for setting the floor materials 10 at a predetermined height, and containing passages 30 for containing hot water pipes 40 which act as a heat generating member. The floor materials 10 are set in such a state that a space 50 is provided between each of the floor materials and an underfloor wall 60 by the supports 20. Air holes 11 are provided in the floor materials 10 at every predetermined interval. Through these air holes 11, the underfloor space 50 communicates to an indoor space on the floor, whereby air in the underfloor space 50 is sent into a room, so that warmed air under the floor flows into the room through the air holes 11 to be used for heating the room.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating device used in a floor heating system for a building office or the like, and more particularly to a heating device having improved heating efficiency.

[0002]

2. Description of the Related Art Conventionally, as a heating device for heating the inside of an office, for example, as shown in FIG. 6, a flooring material 80 having a storage groove 81 for storing the hot water pipe 40 is used.
The hot water pipe 40 is stored in the storage groove 81 of the floor material 80, the finishing floor panel 82 is placed on the floor material 80, and the heat from the hot water pipe 40 is transferred to the room through the finishing floor panel 82. It is known to heat up.

[0003]

However, in the heating using the above-described conventional heating device, the heat of the hot water pipe is taken not only on the finishing floor panel side but also on the floor material side, so that heat loss is caused. There was a problem that was large.

Further, in the conventional heating device, the portion through which the hot water pipe passes is warm, but the finishing floor panel in the portion where the hot water pipe does not pass is not warm or it takes time to warm up.
There was a problem that heating was done locally.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a heating efficiency capable of effectively transmitting the heat of the heating element onto the floor and heating the entire room. It aims to provide an improved heating system.

[0006]

As a means for solving the above problems, the present invention provides a floor material having a ventilation hole, and a floor material for separating the floor material from a floor wall to form a space under the floor. Is provided at a predetermined height, and a storage path that is disposed so as to face the floor finishing surface of the flooring material and that stores a heating element such as a hot water pipe or a heating wire. Heating system "
The contents are.

[0007]

In the above heating device according to the present invention, the flooring material having the ventilation holes is installed in a state where a space is provided between the flooring material and the support wall. Therefore, in the state where the heating element is stored in the storage passage, the heat transferred from the heating element to the floor is directly consumed for heating the room, and the heat transferred from the heating element to the underfloor is in the space formed under the floor. The air is warmed, and the warmed air flows into the room through the ventilation holes provided in the floor material and is consumed for heating the room. As a result, the heat of the heating element is effectively used for heating the room.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to the embodiments shown in the drawings. FIG. 1 is a sectional view showing an outline of a floor heating system to which an embodiment of a heating device according to the present invention is applied. This heating device includes a floor material 10, a support 20 for installing the floor material 10 at a predetermined height, and a storage path 30 for storing a hot water pipe 40 which is a heating element.
0 is installed in a state where a space 50 is provided between the support 20 and the floor wall 60.

As shown in FIG. 2, the flooring material 10 is made of synthetic resin in a rectangular disk shape, and both side edges of the floor material 10 are bent to engage with the receiving portions 22 provided on the support body 20. Is supported by the support 20.
The floor material 10 is not limited to synthetic resin, and may be made of metal or wood. Further, the shape of the floor material 10 is not limited to a rectangular shape or a square shape as long as the floor material 10 is supported by the support body 20.

Ventilation holes 11 are provided in the floor material 10 at predetermined intervals, and the ventilation holes 11 connect the underfloor space 50 to the indoor space on the floor to send the air in the underfloor space 50 into the room. Are formed. The location where the ventilation hole 11 is provided may be any location on the floor material 10, but it should be provided in the middle of the storage passages 30 in consideration of the positional relationship with the storage passage 30 in which the hot water pipe 40 is stored. Is preferred. The ventilation hole 11 may be a simple opening, but in order to positively blow the air in the underfloor space 50 into the room, a ventilation means such as a fan may be provided.

As shown in FIGS. 2 and 3, the support member 20 is a support member having a rectangular cylindrical shape having a receiving portion 22 for supporting the flooring material 10, and a bolt 27 for supporting the support receiving member 21. It is composed of legs 26. In this case, the support body 20 has an upper portion of the support receiving body 21 formed as a storage passage 30 in which the hot water pipe 40 is stored. As shown in FIG. 3, a partition wall 23 is formed on the lower portion of the support receiving body 21 and a nut 25 is fitted between the partition walls 23.
5, the bolt 27 of the support leg 26 is screwed into the support receiving body 2
It has a structure that supports 1. Therefore, the nut 25
By adjusting the screwed state of the bolt 27 with respect to
The height of the support receiving body 21 can be adjusted.
The position of the support leg 26 can be moved by sliding the nut 25 in the passage between the partition walls 23. The support receiver 21 can be easily manufactured by molding or processing a synthetic resin or a metal.

In the example shown in FIGS. 1 to 3, the storage path 3
0 is provided integrally with the support 20. That is, the partition wall 24 is provided above the support receiving body 21, and the hot water pipe 40
Is formed as a storage path 30 in which is stored. The upper surface of the support receiving body 21 is opened so that the hot water pipe 40 can be easily inserted from above, and after the hot water pipe 40 is inserted, the lid body 31 is put on the upper surface. .

FIG. 4 is a sectional view showing another embodiment of the heating device according to the present invention. In this heating device, a storage path 30 is provided integrally with the floor material 10 in the center of the floor material 10.
Ventilation holes 11 are provided in the floor materials 10 on both sides of the floor material 10, and a support body 20 that supports the floor material 10 to form a space 50 under the floor is provided. As for the material of the flooring material 10 used here, the form of the ventilation holes 11 and the like, those similar to the heating device shown in FIGS. 1 to 3 can be applied. The support 20 may be a rod-shaped or plate-shaped member having a predetermined length, but as shown in FIG. 5, a cylindrical body 28 having a female screw and a bolt 29 having a male screw are used. It may be formed by screwing and adjusting the height. The floor material 10 and the support 20 may be integrally formed.

Now, using the heating device as described above,
To construct the floor heating system as shown in FIG. 1, first, the support 20 is installed on the floor wall 60. Next, the floor material 10 is supported by the support 20, and the floor material 10 is installed at a predetermined height to form an indoor floor. Finishing material 1 on floor material 10
3 is laid. Further, a cap 12 made of metal or synthetic resin is attached to the ventilation hole 11 so as not to interfere with walking of people or installation of equipment. Next, hot water pipe 4
To pipe 0, the finishing material 13 and the lid 31 are removed, the hot water pipe 40 is placed in the storage passage 30, and the lid 31 and the finishing material 13 are covered to complete the piping.

By constructing a floor heating system as shown in FIG. 1 using the above heating device, the heat of the hot water pipe 40, which is a heating element, is effectively transmitted to the floor. You can heat the room as a whole. As a means for positively sending the air in the underfloor space 50 into the room, a ventilation fan is provided in the room to warm the underfloor space 50 from the ventilation hole 11 in addition to the case where a ventilation means such as a fan is provided in the ventilation hole 11 described above. You may make it take in the indoor air. In the present invention, the heating element is not limited to the hot water pipe 40, and even in the case of a heating wire, a floor heating system can be constructed as in the case shown in FIG.

[0016]

As described above, according to the present invention, "a floor material having ventilation holes, and the floor material is installed at a predetermined height so as to form a space under the floor by separating the floor material from the floor wall. And a storage passage that is disposed so as to face the floor finishing surface of the flooring material and that stores heating elements such as hot water pipes and heating wires. It has an excellent effect that the heat of the body can be effectively transmitted to the floor and the room can be warmed as a whole, so that the heating efficiency can be further enhanced as compared with the conventional case.

[Brief description of drawings]

FIG. 1 is a sectional view schematically showing a floor heating system to which an embodiment of a heating device according to the present invention is applied.

FIG. 2 is a perspective view showing an embodiment of the heating device according to the present invention.

FIG. 3 is a cross-sectional view showing a support of the heating device shown in FIG.

FIG. 4 is a cross-sectional view showing another embodiment of the heating device according to the present invention.

5 is a cross-sectional view showing another example of a support body applied to the heating device shown in FIG.

FIG. 6 is a cross-sectional view showing a conventional heating device.

[Explanation of symbols]

 10 Floor Material 11 Ventilation Hole 20 Support 21 Support Support 22 Support 25 Nut 26 Support Leg 27 Bolt 30 Storage Path 40 Hot Water Pipe 50 Space 60 Floor Wall

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location F24D 13/02 F 6909-3L

Claims (1)

[Claims] 1. A floor material having ventilation holes, a support for installing the floor material at a predetermined height so as to form a space under the floor by separating the floor material from the floor wall, and a floor finishing of the floor material. A storage path that is arranged facing the surface and stores heating elements such as hot water pipes and heating wires,
A heating device comprising: