JPH05296500A - Heat insulation/transfer switchable cell body - Google Patents

Abstract

PURPOSE:To conserve artificial energy used for air conditioning by performing an adjustment of room temperature utilizing isothermal state existing in underground temperature. CONSTITUTION:In a housing with a cell 10, the side wall of the cell 10 is built up with an heat insulating wall 29 and a floor part of the cell 10 up with a honeycomb panel or a concrete block 30 having a hollow layer. It is so arranged to allow the injection of water into the hollow layer in summer and air in winter.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique of saving artificial energy used for cooling and heating by controlling room temperature by utilizing the existence of a constant temperature in the ground.

[0002]

2. Description of the Related Art For conventional room temperature control, an air conditioner and a cooler are operated in the summer and gas heaters, petroleum heaters, etc. are used in the winter, and all artificial energy is wasted.

[0003]

DISCLOSURE OF THE INVENTION The present invention aims to prevent the destruction of the natural environment and to harmonize with the natural environment, and suppress the waste of artificial energy as much as possible to effectively utilize solar heat and underground heat. It is used to control the room temperature of the house. Therefore, in the summer, the low temperature in the ground is used for cooling, and in the winter, the solar heat is stored in a room temperature cooling water tank and used for heating.

[0004]

The problems to be solved by the present invention are as described above, and the means for solving the problems will be described below. That is, in a house including the basement 10, the side wall of the basement 10 is constituted by a heat insulating wall 29, and the floor portion of the basement 10 is constituted by a honeycomb panel or a concrete block 30 having a hollow layer K, and the hollow layer K is Is capable of injecting water in the summer and air in the winter.

[0005]

[Operation] Next, the operation will be described. The room temperature adjusting mechanism of the house of the present invention utilizes the high specific heat of rainwater stored in the room temperature cooling and heating water tank 3, and further uses the underground heat to perform cooling in the summer. In winter, the daytime solar heat is converted to solar water heater 14
It is stored in the room temperature cooling and heating water tank 3 and heated by this heat at night. During the daytime in winter, in the solar room B and the ventilation space C, the air is heated by solar heat and used for heating. At this time, water is injected into the hollow layer K formed in the honeycomb panel or the concrete block 30 so that the underground temperature can easily transfer heat to the basement 10 in the summer. In the winter, air is injected into the hollow layer K of the honeycomb panel or the concrete block 30 to change it into a heat insulating wall so that heat is not taken into the ground at a low temperature.

[0006]

EXAMPLES Next, examples will be described. FIG. 1 is a front sectional view of a house equipped with a room temperature control mechanism for rainwater use according to the present invention, and FIG.
Is a cross-sectional view of the honeycomb panel or the concrete block 30 in winter, FIG. 3 is a cross-sectional view of the honeycomb panel or the concrete block 30 in summer, and FIG. 4 is a cross-section of the connecting portion of the honeycomb panel or concrete block 30 and the heat insulating wall 29. Fig. 5, Fig. 5 is a perspective sectional view of a honeycomb panel or a concrete block 30, Fig. 6 is a perspective view of a concrete block constituting the heat insulating wall 29, Fig. 7 is a plan view of the heat insulating wall 29, and Fig. 8 is a side sectional view of the heat insulating wall 29. It is a figure.

The overall structure of the room temperature control mechanism of the house will be described with reference to FIG. The house is two-storied and has a basement 10. Further, a garage G is arranged outdoors, and a terrace 5 is formed on the garage G. Further, in the ground of the garage G, a room temperature cooling and heating water tank 3 which constitutes a main part of the present invention is buried. Water is stored in the room temperature cooling and heating water tank 3, and the water is configured to store rainwater that has fallen on the terrace 5, the solar cell roof 7, and the solar system roof 6.
However, it goes without saying that tap water may be stored instead of rainwater.

A garage rainwater storage tank 1 is formed on the ceiling of the garage G, and rainwater is stored in the garage rainwater storage tank 1 so as to be used for washing the private car 12. The roof is a sloping roof facing the south side, the roof is divided into three parts, solar cell roofs 7 and 7 are provided on both sides, and a solar water heater 1 is installed in the center.
The solar system roof 6 on which 4 is arranged is configured.
In the room, a bathroom 18, a bedroom for each family and a private room are provided on the second floor, and a living room L and a toilet 9 are provided on the first floor. Further, the basement 10 is configured as a piano practice room or the like.

The outer wall of the house is entirely covered with a heat insulating wall 29, so that heat from the outside is insulated so that heat from the inside does not escape. The heat insulating wall 29 is disposed on the side wall of the basement 10 and around the room temperature cooling / heating water tank 3 so as to cover all of them. Honeycomb panels or concrete blocks 30 are laid on the floors on the lower surface of the basement 10 and the room-temperature cooling / heating water tank 3. Further, the window of the living room L also needs to have a heat insulating structure, and the heat insulating shutter 4 is provided. Also, the roof 7 with solar cells and the heat insulation wall 2
A ventilation space C is formed between the ventilation spaces 9 and a ventilation window 28 is provided in the sunroom B communicating with the ventilation space to control the room temperature.

Further, as shown in FIG. 1, ventilation pipes 23, 24, 25 for each room are provided on the floor of each room so as to reach each room.
Are arranged and communicate with the communication ventilation pipe 33. In addition, the ventilation pipes 21 and 22 in each room
26 is arranged and communicates with the communication ventilation pipe 34. An opening / closing valve 17 and a motor drive fan 16 are arranged in the communication ventilation pipe 33. Further, the opening / closing valve 13 and the forced drive fan 15 are arranged in the communication ventilation pipe 34. Further, a blower fan 20 driven by the wind vane 19 is arranged at the upper end of the ventilation space C.

In addition, the hot water of the solar water heater 14 provided on the central roof of the roof divided into three parts is cooled to room temperature by the heating water tank 3
The hot water circulation pipe 48 sent to the hot water heat exchange pipe 8 in the
Two round trips are arranged inside the vertical wall. With this configuration, hot water warmed by the weak sun in the daytime in winter is supplied to the hot water heat exchange pipe 8 in the room temperature cooling / heating water tank 3 via the hot water circulation pipe 48 to warm the stored water in the room temperature cooling / heating water tank 3. Of. Further, an opening / closing shutter 11 is provided between the basement 10 and the solar room B to open the door during heating during the daytime in winter to control the temperature.

In the above structure, the room temperature is adjusted as follows. During the summer daytime, the Nemu tree 32 and the gourd shelf 27 block the strong sunlight. The air heated in the ventilation space C in the attic is the blower fan 2 installed in the ridge.
It is discharged by the power of the weathercock windmill 19 by 0. The hot air in the room is sucked into the room ventilation pipes 23, 24, 25 opened in the floor of each room, collected from the communication ventilation pipe 33 by the forced drive fan 15, and the heat exchange pipe 2
Is forced to blow inside. The heat exchange pipe 2 is meandering, and heat is exchanged with the stored water in the room temperature cooling and heating water tank 3 for a long time, and is cooled by the low temperature water stored in the room temperature cooling and heating water tank 3, and is again opened from the opening / closing valve 13. , Communication ventilation pipe 3
4 through each room ventilation pipe 21.2 in the ceiling of each room
It is supplied to 2.26. Ventilation pipes 21 and 22 for each room
It is sent from 26 to the room for air conditioning. In the cooling mode, the open / close valve 17 is closed and the motor drive fan 16 is also stopped.

Further, as described above, water is injected into the hollow layer K of the honeycomb panel or the concrete block 30 constituting the floor portion of the room temperature cooling and heating water tank 3, so that the hollow layer K of the honeycomb panel or the concrete block 30 is formed. It is a heat transfer bed, and is configured to transfer constant temperature geothermal heat to the room temperature cooling / heating water tank 3 to keep the stored water at a low temperature. Conversely speaking, the heat of the stored water warmed by the heat exchange pipe 2 is released into the ground through the heat transfer bed configured by injecting water into the hollow layer K of the honeycomb panel or the concrete block 30. ..

Next, the nighttime in summer will be described. Also in this case, the heated air in the solar room B or the ventilation space C is discharged by the weathervane windmill 19 and the blower fan 20. In this case, the ventilation window 28 is opened. The open / close shutter 11 is closed. It is the same that water is injected into the portion of the hollow layer K of the honeycomb panel or the concrete block 30 to form a heat transfer bed.

Next, the temperature control during the daytime in winter will be described. In this case, the Nemunoki 32 and the gourd shelves 27 have fallen leaves, and the sunlight of the sun directly shines on the building. And
The air in the solar room B and the ventilation space C warmed by the sun is forcibly opened from the communication ventilation pipe 33 to the ventilation pipes 23, 24, 25 in each room by opening the open / close valve 17 and rotating the motor drive fan 16. Is supplied to. And each room ventilation pipe 23.24.
Enter each room from 25. On the contrary, the cold air in the room is sucked from the room ventilation pipes 21, 22, and 26 in the ceiling part of the room, passes through the communication ventilation pipe 34, and is forcedly driven by the fan 15.
Is forced to be blown by the discharge duct 3 on the lower surface of the basement 10.
5 is discharged below the opening / closing shutter 11. Since the opening / closing shutter 11 is open, cold air enters the solar room B from the opening / closing shutter 11 and is circulated into the ventilation space C.

During the daytime in winter, hot water from the solar water heater 14 provided on the solar system roof 6 is simultaneously sent from the hot water circulation pipe 48 to the hot water heat exchange pipe 8 to store water in the room temperature cooling and heating water tank 3. warm. The heat for heating at night is stored in the room temperature cooling and heating water tank 3. That is, at night, the ventilation pipes 21, 22 and 26 of each room on the ceiling of each room are heated by the hot water in the room temperature cooling and heating water tank 3.
The air that is collected from the air-conditioner and is sent from the open / close valve 13 to the heat exchange pipe 2 via the communication ventilation pipe 34 is warmed. The warmed air is forcibly driven by the forced drive fan 15 into each room ventilation pipe 23.24.2.
It is sent to No. 5 and goes out as cold air into the room from the floor of each room.

In this case, air is introduced into the hollow layer K of the honeycomb panel or the concrete block 30 to form a heat insulating floor so that the heat in the room temperature cooling and heating water tank 3 does not escape to the ground.

This will be described with reference to FIGS. 2, 3, and 5. The honeycomb panel or concrete block 30 laid on the floor of the basement 10 of the present invention is a concrete slab 30.
It is composed of three layers, a, a hollow layer K, and a cobblestone 30b. The heat transfer from the concrete slab 30a to the cobblestone 30b and the switching of heat insulation are performed by injecting water or air into the hollow layer K. The water is injected into the hollow layer K by the hollow holes 29b provided in the heat insulating wall 29 communicating with the hollow layer K.

The structure of the heat insulating wall 29 will be described with reference to FIGS. 4, 6, 7 and 8. The heat insulating wall 29 is constructed by reinforced masonry of concrete blocks. The concrete block has a grout concrete injection space 29a and a hollow hole 29b through which the reinforcing steel passes and concrete is injected.
Is configured. Injecting water into the hollow hole 29b,
Air can be injected to switch between heat insulation and heat transfer.

[0020]

Since the present invention is configured as described above, it has the following effects. That is, since the honeycomb panel or the concrete block 30 is laid on the floor portion of the basement 10 and the hollow layer K is provided so that heat insulation and heat transfer can be switched, the cooling effect is improved by the underground temperature in the summer. You can do it. Also, in winter, air is injected into the hollow layer K so that room temperature is not kept underground,
It became possible to improve the heating effect by making it adiabatic. As a result, it has become possible to control the indoor temperature with as little natural energy as possible while suppressing the consumption of artificial energy.

[Brief description of drawings]

FIG. 1 is a front cross-sectional view of a house equipped with a rainwater-utilizing room temperature control mechanism of the present invention.

FIG. 2 Honeycomb panel or concrete block 30
Sectional view of the winter.

FIG. 3 Honeycomb panel or concrete block 30
Sectional view of the summer.

FIG. 4 Honeycomb panel or concrete block 30
Sectional drawing of the connection part of the heat insulation wall 29.

FIG. 5: Honeycomb panel or concrete block 30
FIG.

FIG. 6 is a perspective view of a concrete block forming a heat insulating wall 29.

FIG. 7 is a plan view of a heat insulating wall 29.

FIG. 8 is a side sectional view of a heat insulating wall 29.

[Explanation of symbols]

 K Hollow layer 3 Room temperature cooling heating water tank 10 Basement 29 Insulation wall 29a Grout concrete injection space 29b Hollow hole 30 Honeycomb panel or concrete block 30a Concrete slab 30b Chest stone

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Takashi Kawato, 6-2 27 Nakanoshima, Kita-ku, Osaka City, Osaka Prefecture Sekisui House Co., Ltd. (72) Koji Watanabe 6-2, Nakanoshima, Kita-ku, Osaka City, Osaka Prefecture 27 Sekisui House Co., Ltd. (72) Inventor Takao Tanaka 6-2-2 Nakanoshima, Kita-ku, Osaka City, Osaka Prefecture Sekisui House Co., Ltd.

Claims (1)

[Claims] 1. In a house having a basement 10, the side wall of the basement 10 is constituted by a heat insulating wall 29, and the basement 1
The floor portion of No. 0 is composed of a honeycomb panel or a concrete block 30 having a hollow layer K, and the hollow layer K is characterized in that water can be injected in the summer and air can be injected in the winter. Basement structure that can switch between heat insulation and heat transfer.