JPS60134194A - Heat exchange mat - Google Patents

Abstract

PURPOSE:To avoid the upward deformation of the ends of a thermal exchange mat by heating by upwardly arranging the filaments of each unit mat toward the joints of composite mats. CONSTITUTION:Unit mats, in which water-tight sheets are extensively bonded to both sides of an elastic layer formed of many filaments slantly aligned in the same direction, having a recovery rising force, to form paths for fluid, are joined with each other to form a composite mat. A seal is formed on the peripheral edge of the composite mat 8 in which the filaments 2 of each unit mat 7 are upwardly arranged toward the joint of the unit mats 7 so that a tensile force is applied to the upper water-tight sheet 6 of the composite mat 8 by the vertical rising stress of the filaments 2 and also a compressive force is applied to the lower water-tight sheet 6. The peripheral edge with the seal 9 is downwardly deformed, and the joint 14 is upwardly deformed. The ends of the composite mat are protected from floating from the floor.

Description

[Detailed Description of the Invention] [Technical Field] This invention relates to a heat exchange mat, and specifically, a heat exchange mat that is watertight above and below an elastic layer formed by arranging filaments having a restoring force to stand up and tilting in one direction many times. Regarding heat exchange mats, which are made by spreading adhesive sheets to form fluid passages to form unit mats, piecing these unit mats together to form a composite mat, and forming a seal around the periphery of the composite mat, It is used for heating and cooling.

[Background technology]

A heat exchange mat that heats or cools air from the floor by passing hot or cold water inside has already been disclosed in Japanese Patent Application Laid-open No. 53-101.
Published in Publication No. 738.

As shown in FIG. 1, a watertight sheet 6 is spread on the upper and lower sides of an elastic layer 4 made of filaments 2 formed in a corrugated configuration to form a fluid passage 11t, and a heat exchange mat having a seal 9 on the periphery. It is shown.

When manufacturing a mat with this kind of structure, watertightness 7-6 is required.
When spreading the material onto the elastic layer 4, either the completed watertight sheet 6T and the elastic layer 4 are fused and adhered, or a paste material is laminated onto the elastic layer 41C. Also, since roll pressure is applied to the elastic layer 4, the elastic layer 4'lr and the filaments 2 that constitute it fall down and tilt.
As a result, a rising restoring force is applied to the filament as an internal stress.

When, for example, warm water is poured over the elastic layer 4 in which the filaments 2 having a restoring force tp are arranged in an inclined manner, the filaments 2 are heated and restored to their original state, and the filaments 2 rise. As a result, as shown in Figure 1, when laid on the floor, one end winds upward and the other end winds in the direction of the force iF, and as a result, the upward end rises off the floor, causing problems when walking. .

[Purpose of the invention]

This invention was created in consideration of the current situation, and has the resilience to stand up. One of the elastic layers formed by arranging a large number of filaments inclined in the same direction is fully spread to form a fluid passageway, and this unit cloak is pieced together. The purpose of this heat exchange mat is to eliminate the problem of upward facing ends due to the properties of the filaments by t1% in a heat exchange mat made of a composite mat with a seal formed around the periphery of the composite mantle.

[Disclosure of the Invention] That is, this invention forms a unit by spreading a water-repellent sheet above and below an elastic layer in which a large number of filaments having a rising restoring force are lined up and tilted in the same direction to form a fluid passage. In this heat exchange mat, the unit mats are joined together to form a composite mat, and sealing metal is formed around the periphery of the four composite mats. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS This invention provides a heat exchange mat in which the filaments are oriented upward.This invention will be described with reference to the drawings.

2, one of the filaments 2 constituting the n-th coarse woven fabric l is bent into a waveform to form a corrugated sheet 3 having restoring force against vertical pressure, This corrugated sheet 3 constitutes an elastic layer 4. That is, this elastic layer 4
A large number of filaments 2 are arranged in a wavy manner in a vertical plane tI'i.

Here, the filament 2 is made of, for example, polyester, polyamide, acrylic or polyolefin fiber.

Filaments 2 of the corrugated sheet 3 constituting this elastic layer 4
is woven into a fine woven fabric 12 used as the binder sheet 5, and the woven fabric 12 is polymerized and integrated with the above-mentioned corrugated sheet 30hF. Further, a watertight sheet 6 is superimposed on each of the woven fabrics 12, and the watertight sheet 6 is spread on the upper and lower sides of the elastic layer 4 to form a unit mat of 13-karat gold having all the fluid passages 11 f'. .

When this watertight sheet 6 is spread on the upper and lower sides of the elastic layer 4 with a polymerized and integrated binder sheet Svc, the elastic layer 4 receives external pressure such as roll pressure, and as a result, this unit mat 13
Since the filament 2 bent in a waveform in a vertical plane collapses, for example, when it is heated, it has a restoring force as an internal stress that rises as shown in FIG. The structure has changed to a lined structure.

A composite mat 8 is constructed by spreading a watertight sheet 6, 6 onto the elastic layer 4 in which the filaments 2 are inclined under pressure in this manner, and the mat door is spliced together to form a composite mat 8. ε′
A peripheral seal 9 of the composite mat 8 is formed. Here, tape may be used to join the units 14, or the watertight sheets 6 may be joined together 14. Il! It may be bonded or bonded, or even a bonding material 1 with an H-shaped cross section as shown in the figure may be used.
0 may be used. Similarly, the watertight sheets 6 and 6 are fused to each other, and 777-7-7-7-7-7-7 formed on the periphery of the composite mat 80,
You can use adhesive, or you can use tape □°C, and there is no loss of one song. The woven fabric 12 constituting the binder sheet 5t'' is made of fibers of the same type as the corrugated sheet 3, as well as chemical fibers and natural fibers since VC restoring force is not required.The watertight sheet 6 is made of thermoplastic resin, such as vinyl chloride. Resin, polypropylene, acrylic resin, etc., as well as hataloroprene, Poutazier, and metal plates are used.

Here, the unit pine doors are characterized in that the filaments of each unit pine door are oriented in the same manner on the two-karat gold surface toward the splicing. In other words, the restoring force that causes the tilted filament to straighten vertically [Jtsu C
One side of the 1C polymerized watertight sheet 6 is under 1cFi tension, and the other side is under compression.

In this case, the watertightness 7 on the composite mat 8 is created by tensile stress on the filament 2 or the half face number C.
As a result, the lower watertight sheet 6 is compressed, and as a result, the peripheral edge where the seal 9 is formed is deformed in the opposite direction, and the seam 14 is deformed upward. Therefore, the edges do not rise above the floor surface, and even if the joints rise above the floor surface, there is no particular problem in the safety of pedestrians.

〔Effect of the invention〕

In this invention, as described above, a water-tight sheet 4 is formed on the 7th floor of the elastic layer in which a large number of filaments, each of which receives the force of the rising force, are lined up and tilted in the same direction to form a fluid passage. A heat exchanger mat is formed by forming a unit mat, piecing these unit mats together to form a composite mantle, and forming a seal around the periphery of this composite mat. It would be possible

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing the back mold of this invention, Fig. 21 to No. 7
The figures relate to an embodiment of the present invention, and Fig. 412 is a cross-sectional view of the main parts showing the internal structure, Fig. 3 is a sectional view of the embodiment of the invention, Fig. 4 is a sectional view of the embodiment, and Fig. 5 is a sectional view of the embodiment. The figure is (-X sectional view,
Fig. 6 is a Y-Y cross-sectional view, and Fig. 7 is a cross-sectional view showing a defective leaf sleeve. Patent applicant 1 Koseiko Co., Ltd. agent = LP Physician Takemoto Yomaru (Yu or 2 people)

Claims (1)

[Claims] (1) A watertight sheet metal is spread over an elastic layer F in which a large number of filaments having a rising restoring force are lined up and tilted in the same direction to form a fluid passage to form a unit mat;
In this heat exchange mat, the unit mats are spliced together to form a composite mat, and a seal is formed around the periphery of the composite mat. A heat exchange mat that is completely oriented.