JPH07208751A - Floor heating system and building having the same - Google Patents

Abstract

PURPOSE:To eliminate a temperature difference between a ceiling surface and a floor surface by extending to form an air passage of a floor to a wall, exhausting warm air passed through the passage into a room, and laminating a heat exchanging material at protrusions of a base material having protrusions in a planar hexagonal pattern state of the passages of the floor and the wall to be formed. CONSTITUTION:The air W of mixture of indoor air and the atmospheric air is heated by a heater as a heat source 14, and the mixed warm air is fed to an air passage T of a floor F. The warm air is passed through a wall K after it is passed through the passage T, heat is radiated from a heat exchanging material when the warm air is passed through the passage T, and the warm air passed through the passage T of the wall K radiates heat from a discharge port 20 into a room M. In this case, the passages T of the floor F and the wall K are formed by laminating a heat exchanging material on protrusions of a base material formed with protrusions of a planar hexagonal pattern state.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor heating system for a building and a building equipped with the system.

[0002]

2. Description of the Related Art Conventionally, as a floor heating system of this type, there is generally known a system in which an electric panel heater or a heat medium passage panel such as hot water is installed in a floor portion of a building and heating is performed by radiant heat from the floor. Has been.

[0003]

However, in the case of the above-mentioned conventional structure, since the heating is performed only from the floor portion, the floor portion is concentrated and becomes warm, and a large temperature difference occurs between the ceiling surface and the floor surface, so that the entire room interior is heated. The heating effect is reduced and the building is cold and fuel efficient.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to solve these problems, and the gist thereof is to pass warm air provided by a heat source through an air passage formed in a floor of a building. In the floor heating system, the air passage of the floor portion is extended to the wall portion, and the wall portion is formed with an outlet capable of discharging warm air passing through the air passage into the room, and the floor portion and It is characterized in that the air passage of the wall portion is formed between the respective ridges by laminating a heat exchange material on the ridges of the base material on which the planar turtle-shaped ridges are formed. Located in the floor heating system and the building equipped with it.

At this time, it is desirable that warm air in which room air and outside air are mixed is passed through the air passage, and the air passage in the wall portion is formed between the floor surface and a substantially waist high position. it can.

[0006]

[Function] The warm air provided by the heat source is passed through the air passage formed by laminating the heat exchanging material on the raised portion of the base material on which the flat-shaped tortoise-shaped raised portion is formed. After passing through the air passage of the wall portion through the air passage, it is discharged into the room from the discharge port formed in the wall portion.

[0007]

1 to 13 show an embodiment of the present invention, FIGS. 1 to 7 are a first embodiment, FIG. 8 is a second embodiment, FIG. 9 is a third embodiment, and FIGS. Is the fourth embodiment.

In the first embodiment shown in FIGS. 1 to 7, reference numeral 1 denotes a base material, which is made of a cement-based panel material or the like having a high heat insulating property and a heat storage property. The ridge 2 having a smooth and smooth hem shape is formed.

Reference numeral 3 denotes a heat exchange material, which is a metal plate material having a high thermal conductivity such as aluminum and its alloy plate.
An air passage T is formed by fixing the heat exchange material 3 to the raised portion 2 of the base material 1 or by simply laminating it without fixing.

As shown in the sectional view of the floor portion F of FIG. 5, however, the subfloor 5 is placed on the joists 4, the waterproof sheet 6 is laid on the floor 5, and the waterproof sheet 6 is covered with the above-mentioned material. A base material 1 made of a cement-based panel material is laid, and the heat exchange material 3 is placed on a raised portion 2 of the base material 1 to form a heat exchange material 3
A flooring material 7 is laid on the floor 8 to form an air passage T in the floor portion F, and as shown in the plan sectional view of the wall portion K in FIG. And a metal plate 11 such as a galvanized sheet or an iron plate is laminated on the outer surface of the heat insulating material 10 such as a foamed polyurethane foam material, and a raised portion having the same shape as that of the base material 1 is formed on the surface of the heat insulating material 10. The outer wall material formed by forming the ventilation passages 12 is attached, the base material 1 is attached to the inside of the columns 8 and the studs, and the heat exchange material 3 is laminated on the raised portion 2 of the base material 1 to form the heat exchange material. An interior material 13 is attached to the wall 3 to form an air passage T in the wall portion K.

Reference numeral 14 denotes a heat source section, which is installed on the outer wall side of the room M in this case, and is a so-called FF provided with an exhaust pipe 14a.
Type gas or oil type heater is used, and this heat source unit 14
Is surrounded by a cover member 16 including a glass door 15a, a base plate 15b, and side plates to form a warm air supply space D, and an air passage T of the floor portion F is communicated with the warm air supply space D to form a heat source. The air cleaning filter section 1 is provided in the air intake section of the section 14.
7 is arranged, the inside air intake passage 18 for taking in the air in the room M is connected to the air purifying filter portion 17, and the outside air intake passage 19 for taking in the outside air is connected to mix the indoor air and the outside air. The warm air W is supplied to the air passage T by a fan built in the heater or separately arranged.

In this case, the air passage T of the wall portion K is at a waist high position from the floor, for example, 60 cm to 1 m20 cm.
A hole or groove-shaped discharge port 20 is formed in the wall portion K, through which warm air passing through the air passage T can be discharged into the room M.

Further, in this case, the base material 1 is also provided on the ceiling portion E.
An air passage T is formed by the heat exchange material 3, the air in the room M is sucked by the circulation fan 21, and the warm air passing through the air passage T heats the floor portion on the upper floor and the warm air is passed through the duct 22. It is configured to be released to the corridor, entrance, bathroom, etc.

Since the first embodiment is constructed as described above, the air in the room M is taken in through the air cleaning filter portion 17 into the warm air supply space D formed by the cover member 16 around the heat source portion 14. The outside air taken in from the passage 18 is taken into the warm air supply space D from the outside air intake passage 19 through the air cleaning filter portion 17, and the air W in which the room air and the outside air are mixed is used as the heat source portion 14. The mixed warm air is sent to the air passage T of the floor portion F by being heated by the above-mentioned heater, and after passing through the air passage T of the floor portion F, the warm air is passed through the air passage passage of the wall portion K. When the hot air passes through the air passage T and passes through the heat exchange material 3
Heat is discharged from the wall portion K, and the warm air passing through the air passage T of the wall portion K is discharged into the room M through the discharge port 20. Therefore, heating is performed by radiant heat from the floor portion F and the wall portion K, and heating is performed. The effect can be improved.

Further, at this time, the air passage T of the floor portion F and the wall portion K is formed by laminating the heat exchange material on the raised portion of the base material on which the raised portion having the flat hexagonal shape is formed. As shown in FIG. 4, the warm air W passing therethrough is divided and merged repeatedly as shown by the arrows in the figure due to the presence of the plurality of raised portions 2, and the heat of warm air is uniformly diffused. The heat exchange efficiency is increased in combination with the fact that heat is exchanged over the entire surface of the heat exchange material 3, and thus the heating effect can be further improved.

Further, in this case, since warm air in which indoor air and outdoor air are mixed is passed through the air passage T, fresh air outside is successively introduced, and a ventilation effect similar to natural ventilation is obtained. It is possible to improve comfort and comfort.

Further, by forming the air passage T of the wall portion K between the floor surface and the substantially waist high position, effective heating can be performed.

Moreover, the presence of the base material 1 improves soundproofing and sound insulation with respect to sound. In addition, when the indoor fire occurs, the base material 1 exhibits fireproofing performance and exhausts only harmful smoke in large quantities. In addition, since the base material 1 is made of a cement-based panel material, nailing is possible and the construction becomes easier.

The second embodiment of FIG. 8 shows another structure. In this case, the air passage T of the above structure is formed in the floor portion F and the partition wall portion K from the adjacent room, and the floor portion F is highly insulated. With the structure, the gap of the window frame inevitably existing in the outside air intake passage 19 is used, the outside air intake passage 19 and the inside air intake passage 18 communicating with the room are formed in the cover member 14, and the indoor air The warm air W, which is a mixture of air and the outside air, is taken into the warm air supply space D, and is fed into the air passage T by the separately arranged supply fan 23.

Also in this second embodiment, the air W in which the indoor air and the outside air are mixed is heated by the heat source section 14,
The mixed warm air passes through the air passages T of the floor portion F and the wall portion K, and when the warm air passes through the air passage passage T, heat is released from the heat exchange material 3 and the air passage of the wall portion K passes. Road T
The warm air that has passed through is discharged into the room M through the discharge port 20, and the same effect as that of the first embodiment can be obtained.

The third embodiment of FIG. 9 shows another structure.
In this case, the air passage T having the above structure is formed in the floor portion F and the outer wall portion K of each room, and the warm air supply space D is formed in the bottom portion from one side of the floor portion F to the other side by the heat insulating member 24. A hot water passage pipe 25 that forms an outside air intake path 19 that connects to the outside at one end of the warm air supply space D and that connects to a boiler as the heat source unit 14 is installed inside the warm air supply space D in a folded state. A warm air supply space D and an air passage T in F
A discharge passage 26 that communicates with and is formed, and a hole or groove-shaped discharge port 20 that can discharge the warm air that has passed through the air passage T to the wall portion K is formed in the wall portion K and near the door 27 or the like. The discharge port 20 is formed, the supply fan 23 is installed in the warm air supply space D, and the warmed outside air is passed through the air passage T.

In the third embodiment, the outside air W
Is heated by the heat source portion 14, this warm air passes through the air passage T of the floor portion F and the wall portion K, and when the warm air passes through this air passage T, heat is released from the heat exchange material 3, The warm air passing through the air passage T of the wall portion K is discharged through the discharge port 20.
Since it is more released into the room M, it is possible to obtain the same effect as that of the first embodiment.

The fourth embodiment of FIGS. 10 to 13 shows another embodiment of the heat exchange material 3, in which case a plurality of heat exchange materials 3 can be fitted to the raised portions 2 of the base material 1. The hexagonal fitting concave portion 3a is formed so that the heat exchange material 3 can be fitted into the base material 1 while the air passage T is present. Therefore, the raised portion 2 and the fitting concave portion 3a are fitted to each other. Therefore, the base material 1 and the heat exchanging material 3 are positioned so as to facilitate the on-site construction.

The fourth embodiment also exhibits the same operational effects as those of the first embodiment.

The shape and size of the base material 1 and the heat exchanging material 3, the material, the structure and type of the heat source portion 14, the disposition position, etc. are not limited to those in the above-mentioned embodiment, but may be the wall or floor structure. It is designed by appropriately changing it.

[0026]

As described above, in the floor heating system of the present invention and the building provided with the same, the warm air passes through the air passage of the floor portion, passes through the air passage passage of the wall portion, and then is formed on the wall portion. Since the air is discharged from the outlet into the room, heating is performed by the radiant heat from the floor portion and the wall portion, and the heating effect can be improved. At this time, the air passages of the floor portion and the wall portion are flat. Since the heat exchange material is laminated on the ridges of the base material on which the turtle-shaped ridges are formed, the warm air passing through passes through diverting and merging repeatedly due to the presence of multiple ridges. Therefore, the heat of the warm air is uniformly diffused and the heat is exchanged over the entire surface of the heat exchange material, so that the heat exchange efficiency can be improved and the heating effect can be improved accordingly.

By passing warm air, which is a mixture of indoor air and outdoor air, through the air passage, fresh outdoor air can be introduced successively, and a ventilation effect similar to natural ventilation can be obtained. , Will increase comfort and comfort.

Further, by forming the air passage of the wall portion between the floor surface and the substantially waist high position, effective heating can be performed.

As described above, the intended purpose can be sufficiently achieved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a base material and a heat exchange material according to a first embodiment of the present invention.

FIG. 2 is a partial perspective view of the first embodiment of the present invention.

FIG. 3 is a partial cross-sectional view of the first embodiment of the present invention.

FIG. 4 is a partial plan view of the first embodiment of the present invention.

FIG. 5 is a partial vertical sectional view of a floor portion of the first embodiment of the present invention.

FIG. 6 is a plan sectional view of a wall portion of the first embodiment of the present invention.

FIG. 7 is an explanatory sectional view of the first embodiment of the present invention.

FIG. 8 is an explanatory sectional view of a second embodiment of the present invention.

FIG. 9 is an explanatory sectional view of a third embodiment of the present invention.

FIG. 10 is an exploded perspective view of a base material and a heat exchange material according to a fourth embodiment of the present invention.

FIG. 11 is a partial perspective view of the fourth embodiment of the present invention.

FIG. 12 is a partial sectional view of a fourth embodiment of the present invention.

FIG. 13 is a partial plan view of the fourth embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base material 2 Raised part 3 Heat exchange material 1 14 Heat source part 20 Discharge part T Air passage path W Air F Floor part K Wall part

Claims (4)

[Claims] 1. A floor heating system for allowing warm air provided by a heat source to pass through an air passage formed in a floor portion of a building, wherein the air passage of the floor portion is extended to a wall portion and air is provided in the wall portion. A hot air that passes through the passage is formed in the room, and the air passage in the floor and wall is heated to the raised portion of the base material where the flat turtle-shaped raised portion is formed. A floor heating system characterized in that it is formed by stacking exchange materials between the raised portions of the exchange materials. 2. The floor heating system according to claim 1, wherein warm air in which indoor air and outdoor air are mixed is passed through the air passage. 3. The floor heating system according to claim 1, wherein the air passage of the wall portion is formed between the floor surface and a substantially waist high position. 4. A building provided with the floor heating system according to claim 1.