JPS59165396A - Method of installing floor heater - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for effectively performing floor heating.

Generally, floor heating devices are made by dispersing and mixing carbon powder into a base such as synthetic resin to create a stable cross-linked design.
Alternatively, a planar heating element in which linear heating elements are bent and arranged in the base of an insulating member is housed in the outer cover and shaped like a mat, and for temperature control, a linear or dotted temperature sensor is installed on the entire surface. They are installed in a distributed manner and are designed to maintain a predetermined temperature.

Therefore, when a cushion or an ornament is placed on a part of the seat, the heat dissipation in that part is impeded and the heat is accumulated, causing the above-mentioned temperature sensor to operate and MW to be cut off. Therefore, other parts where heat is dissipated are below the set temperature, resulting in so-called temperature unevenness, which causes problems such as insufficient heating effect.

Furthermore, as mentioned above, underfloor heating simply involves laying a mat-like material on the floor (or tatami), and structures that allow heating of the floor itself have not yet been put into practical use except in some special buildings. It is in a state where it is not.

The present invention has been made in view of the above points, and provides a floor heating installation method that is simple to install and can maintain a substantially uniform temperature over the entire surface even when heat dissipation is uneven as described above. The purpose is to

The present invention will be described below based on embodiments shown in the drawings.

First, the favorite machines 2 are arranged at required intervals on the floor 1, and a plurality of single-use chambers 5a, 5b, 5 cm. My favorite machine 2 is @
Alternatively, it is made of a material such as aluminum that has the required rigidity even when heated, and consists of a pedestal 3 and a support 4, although the example shown in the figure shows a structure in which the two are separate bodies and connected. , it may also be an integrated bond structure. The above-mentioned interval is determined by the rigidity l of the top plate 12 on which the machine 2 is placed on top, as will be described later.Next, a bottom plate 6 with a heat insulating material is laid in each compartment 5, and the rear surface shape is Place the heating element 7 on the pedestal 3 of the beloved machine 2 and pass the rack. In this case, the pedestal 3 is made to protrude slightly from the upper surface of the bottom plate 6, thereby forming a minute gap 8 between it and the bottom plate 6.

The above-mentioned planar heating element 7 is manufactured by Enchi *, for example, pocket money made by dispersing and mixing conductive particles such as carbon into a base such as synthetic resin, or a composite material such as carbon powder and polyethylene. Mix and melt resins and create a cross-linked structure by irradiating with electron beams, or nichrome wires are bent and buried appropriately in an insulating heat-resistant material.
In these, linear or dotted temperature sensors are installed distributed over the entire surface, and the temperature is maintained at a predetermined temperature by a temperature control circuit (not shown).

The support 4 of the favorite machine 2 has a length that allows a gap 10 of a required height to be formed between the support 4 and the top plate 12 placed on the top of the support 4. 1 through hole 1 is formed for communicating between adjacent compartments 5.5. Although the upper end of the conductive hole 11 in the example shown in Figure 1 is shown as having a notched hole, the conductive hole 11'' may be formed with a circular perforation as shown in Figure 4.

Next, a top plate 12 is laid over the entire floor surface on the beloved machine 2, a gap 10 is formed between the top plate 12 and the sheet heating element 7, and the upper surface of the top plate 12 is covered with a cover 14 by 1 dffl. Construction will be completed.

The top plate 12 transfers heat from the planar heating element 7 to the outer cover 14.
It has a heat transfer a structure to efficiently conduct the heat to the
That is, it is preferable to use a good thermal conductor such as iron or aluminum, but it is also possible to use a poor thermal conductor such as a wooden board or synthetic resin. However, in this case, there are many through holes 1 on the entire surface.
3 is perforated so that the radiant heat from the planar heating element 7 is directly irradiated onto the outer sheath 14 through the through hole 13, and the heated air in the gap 10 directly contacts the outer sheath 14, and the outer sheath 14 It is configured so that it passes through and releases into the room. In addition, in the case of a good thermal conductor, the through hole 13 is not necessarily unnecessary, but the force U
The hot air directly contacts the outer cover 14L, and the outer cover 14
It is preferable to similarly provide a through hole 13 in order to allow the air to pass through and release into the room. In this case, it may be constructed with a floor plate made of synthetic resin.

The above construction example shows a construction method in which the top plate 12 is placed on the machine 2 and then the upper surface of the top plate 12 is covered with the outer cover 14. It is also possible to fabricate it as a whole and place it on the favorite machine 2.

In the above embodiment, the favorite machines 2 are arranged at predetermined intervals to form compartments 5a-sb, and then a bottom plate 6 is attached to each compartment.
Although an example is shown in which the sheet heating element 7 and the bottom plate 6 are housed, the bottom plate 6
Depending on the property η, strength, etc. of the planar heating element 7, these may be spread over the entire floor surface in advance, and the favorite device 2 may be mounted on it.As described above, when using the present invention I, the surface The small section of the top plate has a heat transfer structure with a gap between it and the heating element, and since this is covered by the outer sheath, poor thermal conductors such as cushions are overlapped on a part of the outer sheath, resulting in poor heat dissipation. Even in the event that the air in the gap occurs, the air in the gap can move freely, so the top plate and outer covering do not accumulate heat, and the entire floor surface can always be kept at a uniform temperature, and it is extremely easy to install. . Furthermore, heating is hygienic because it uses electric heat, and when cooling is required, such as in the summer, it may be possible to cool the floor surface by introducing cold air through the trowel opening as appropriate.

[Brief explanation of the drawing]

The figures illustrate an embodiment of the method of the present invention, in which figure 1 is a perspective view of the entire whistle with a part cut away, and figure 2 is an illustration of the whistle in figure 1.
- Cross-sectional view along the X-ray, the third (branch) is the front of the beloved machine "iZ,"
A-th father is a front view showing another example of the beloved machine. 100. Floor surface 211. My favorite machine 5g, 5b, 5c, 0 compartment room 600. Bottom shelf 7150 planar heating element 1 [1, 81 gap 11.11', conduction hole 1200. Top plate 14, -, outer cover

Claims (1)

[Claims] Laying a bottom plate with insulation material on the indoor floor and a planar heating element on the bottom plate, and arranging the favorite machines at required intervals,
A top plate with a heat-transfer structure is installed on the machine, and the machine has a required gap with the planar heating element.The top surface of the machine is covered with an outer cover, and the machine has many conductive holes. A floor heating installation method characterized in that the compartments divided by the heaters are made to communicate with each other through the communication holes.