JPH10317687A - System dwelling - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make energy utilization efficiency good and suppress consumption of useless resource by possessing a photovoltaic power generation system supplied to each electric instrument, a heat exchange type collection ventilation system for exchanging heat between the outside air and the air in a building to exhaust, and a water treatment system for cleaning domestic wastewater and reusing it. SOLUTION: The solar battery panel of cell structure is set at a southward position and the like of the roof of a building. With regard to the photovoltaic power generation system 1, outside commercial electric power is utilized when power generation power is insufficient, and when it is excessive, excessive electric power is supplied to the outside. A collection ventilation partly shares a cooling and heating unit and an air duct in first and second floors of the building, heat exhausting while ventilating is returned to the inside of the building, and cooling and heating efficiency are increased. In addition, a water treatment system 3 has a water storage tank for storing rain water, which is cleaned to be circulated and utilized together with water cleaning domestic wastewater. Thus, energy utilization efficiency is made good and consumption of useless resource can be suppressed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system housing in consideration of environmental protection and the like.

[0002]

2. Description of the Related Art In recent years, as the urban population has increased and overcrowded, living standards have become more sophisticated and diversified, and the deterioration of the environment has been spurred by the increase in energy consumption. In particular, it is necessary to fundamentally modify the use of petroleum resources, which are the main energy sources, and it is desired to use energy based on energy conservation and ecological ideas on a global scale.

[0003] Attempts have been made in factories and the like to recycle resources and to reduce wasteful consumption of resources. In addition, due to the problem of exhaust gas in electric vehicles, the spread of electric vehicles has been spreading, and it has been proposed to use natural sunlight in private homes.

[0004] On the other hand, homes are required to have a more comfortable environment, and air-conditioning equipment has been widely spread. FIG. 6 shows a main part of a ventilation system in a conventional air conditioner. As shown, outside air taken into the building is supplied to the room through a heat exchanger 11, and air sucked from the room is exhausted through the heat exchanger 11.

[0005]

However, in the conventional houses as described above, the energy use efficiency is poor.
Valuable resources are often wasted, and the recovery of heat during cooling and heating is also insufficient, and there has been a problem that environmental protection and the like have not been sufficiently considered.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has a high energy use efficiency, can suppress wasteful consumption of resources, and has a high heat recovery efficiency in cooling and heating. It is intended to provide housing.

[0007]

A system house according to the present invention is constructed as follows.

(1) A photovoltaic power generation system for generating electric power by sunlight and supplying it to each electric appliance, and a heat exchange type centralized ventilation for exchanging outside air taken in from outside the building with air in the building and exhausting the same. A system and a water treatment system for purifying and recycling domestic wastewater by means of purification are provided.

(2) In the house of the above (1), the photovoltaic power generation system uses external commercial power when the generated power is insufficient, and supplies the surplus power to the outside when the generated power has a surplus. I did it.

(3) In the above-mentioned house (1) or (2), the centralized ventilation system partially shares the air flow path with the cooling / heating unit.

(4) In any one of the above-mentioned houses (1) to (3), the water treatment system has a water storage tank for storing rainwater, and purifies rainwater to recycle and reuse domestic wastewater together with purified water. I did it.

(5) In any one of the above-mentioned houses (1) to (4), a multi-layer heat mirror glass is mounted around the outside of the building.

[0013]

FIG. 1 is a block diagram showing the basic configuration of a system house according to the present invention. This system house has three basic systems that increase energy and resource utilization efficiency.

That is, a photovoltaic power generation system 1 for generating electric power by sunlight and supplying it to each electric appliance, and a heat exchange type centralized ventilation for exchanging outside air taken in from outside the building with air in the building and exhausting the same. It has a system 2 and a water treatment system 3 for purifying and recycling domestic wastewater by means of purification, and a multi-layer heat mirror glass is attached to a predetermined location around the outside of the building.

FIG. 2 is a diagram showing a configuration of the solar power generation system 1. The photovoltaic power generation system 1 is configured to use external commercial power when the generated power is insufficient, and to supply the surplus power to the outside when the generated power has a surplus.

In FIG. 2, reference numeral 101 denotes a roof of a building (housing), and a solar cell panel 102 having a cell structure composed of photoelectric conversion elements is provided at a position on the upper side of the building facing south where sunlight is well irradiated.
Is installed. Reference numeral 103 denotes a connection box for collecting DC power from each cell of the solar cell panel 102, 104 denotes an inverter for converting the DC to AC, and converts the converted AC power through a distribution board 105 to each electric appliance 1 such as a television and an electric light.
06. Reference numeral 107 denotes a watt hour meter for taking in external commercial AC power or selling the generated surplus power to a power company or the like.

FIG. 3 is a diagram showing the configuration of the centralized ventilation system 2. The centralized ventilation system 2 partially shares a cooling and heating unit and an air flow path on the first floor and the second floor of the building, respectively, and returns heat discharged while ventilating to the inside of the building to increase the efficiency of cooling and heating. I have to.

In FIG. 3, reference numerals 201a and 201b denote intake ports for taking in outside air on the first floor and the second floor, respectively.
202b is an outdoor unit on the first and second floors of the air conditioner, 203a,
203b is an indoor unit on the first and second floors of the air conditioner, 204
a and 204b are remote controllers (remote controllers) of the indoor units 203a and 203b, and 205a and 205b.
Is a branch chamber for branching the air heat exchanged by the indoor units 203a and 203b. The branched air is blown chambers 206a, 206b and 207 on the first and second floors, respectively.
a, 207b to each living room 215a, 215b and 216
a, 216b.

In FIG. 3, reference numeral 208 denotes a suction chamber provided at the upper part of the living room 214 on the second floor, and a part of the indoor air sucked from here is sent to the indoor unit 203b together with the outside air from the air inlet 201b. Reference numeral 209 denotes a heat recovery type ventilation unit that sucks room air from the bathroom and toilet room 212 on the first floor, the toilet room 213 on the second floor, and the like, and exhausts the air to the outside through the exhaust port 210. 211 is a staircase between the first floor and the second floor,
An indoor unit 203a on the first floor is arranged below the stairs, and an indoor unit 203b on the second floor is arranged behind the ceiling on the second floor.

FIG. 4 is a diagram showing a refrigerant circuit of the heat recovery type ventilation system of FIG. 3 having the ventilation unit 209.
In the figure, 202 is an outdoor heat exchanger, 203 is an indoor heat exchanger,
211 is a compressor. This system differs from the conventional simple heat exchange ventilation system shown in FIG. 6 in that it is a refrigerant heat recovery type ventilation system that recovers heat when exhausting room air with the ventilation unit 209. While returning heat to the building.

FIG. 5 is a diagram showing the configuration of the water treatment system 3. As shown in FIG. This water treatment system has a water storage tank for storing rainwater, and is configured to purify rainwater and circulate and use the purified domestic wastewater together with the purified water.

In FIG. 5, reference numeral 301 denotes a water supply system, from which water is supplied to a kitchen 302 and a washroom 303, and is also supplied to a bathroom 304, a washing machine 305, a toilet 306, and the like. 307 is a septic tank for purifying domestic wastewater from the kitchen 302 and the washroom 303,
Is a filtration device for filtering water from the purification tank 307. The water purified by these purification means is used for watering through the circulation path 309, and is reused in the bathroom 304, the washing machine 305, the toilet 306, and the like. At that time, bathroom 3
Heating or sterilization treatment may be supplied to the washing machine 04 or the washing machine 305.

In FIG. 5, reference numerals 310 and 311 denote ponds made of the purified water, in which fish and fireflies can inhabit. The overflow water is partially drained, and the rest is discharged. Used with recirculation. 31
Reference numeral 2 denotes a dust removal device for removing dust from rainwater. The purified rainwater is stored in a water storage tank 313, and is stored in the pond 311.
The water is sent to the filtration device 308 together with the water overflowing from the filter and is reused. The water treated in the above-mentioned septic tank 307 may be directly reused without passing through the filtration device 308.

The system housing constructed as described above
Each of the systems 1 to 3 has high natural energy use efficiency, can suppress wasteful consumption of resources, and has high heat recovery efficiency during cooling and heating.

That is, the photovoltaic power generation system 1 uses clean and semi-permanently available photovoltaic energy, does not consume fossil resources in thermal power generation, does not destroy nature in hydroelectric power generation, and considers environmental conservation. It has become something. This solar energy is ideal energy that can be used anywhere in the world, and the solar panel 102 provided on the roof 101 of the building can provide power that can substantially cover the power consumption in a standard home.
The surplus power on a sunny day is sold to the power company, and when the amount of power generation is insufficient due to cloudy weather or rainy weather, the system is a reasonable system to buy from the power company.

Further, the centralized ventilation system 2 employs a heat recovery type that performs ventilation without escaping heat to the outside while cooling and heating, so that the room is always clean air without reducing the efficiency of cooling and heating. Is obtained. The power supply of the system 2 is also obtained from the solar cell panel 102.

In the water treatment system 3, wastewater is reused. In this system 3, wasteful consumption of valuable resources is suppressed and environmental protection is taken into consideration.

As described above, the present system house is ideal in consideration of the health of the occupants of a configuration as inexpensive as possible while suppressing deterioration of the environment on a global scale.

In addition to the above-described structure, air-tightness and heat insulation such as sealing of a joint between a floor and a wall, or a wall and a wall, and sealing of outlets are performed. Is also effective.

[0030]

As described above, according to the present invention, it is possible to realize a system house with good energy use efficiency, suppression of wasteful resource consumption, and high heat recovery efficiency during cooling and heating. .

[Brief description of the drawings]

FIG. 1 is a block diagram showing a basic configuration of a system house according to the present invention.

FIG. 2 is a configuration diagram of a solar power generation system

FIG. 3 is a block diagram of a centralized ventilation system.

FIG. 4 is an explanatory view of the heat recovery type ventilation system of FIG. 3;

FIG. 5 is a configuration diagram of a water treatment system.

FIG. 6 is an explanatory view of a conventional ventilation system.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 solar power generation system 2 centralized ventilation system 3 water treatment system 102 solar cell panel 105 distribution board 106 electric appliance 107 watt hour meter 202 outdoor heat exchanger 202 a outdoor unit 202 b outdoor unit 203 indoor heat exchanger 203 a indoor unit 203 b indoor unit 209 ventilation Unit 307 Septic tank (purifying means) 308 Filtration device (purifying means) 312 Dust removing device 313 Water tank

Claims (5)

[Claims] 1. A photovoltaic power generation system for generating electric power by sunlight and supplying it to each electric appliance, and a heat exchange type centralized ventilation system for exchanging outside air taken from outside the building with air in the building and exhausting the same. And a water treatment system for purifying and recycling domestic wastewater by means of purification. 2. The photovoltaic power generation system according to claim 1, wherein when the generated power is insufficient, external commercial power is used, and when the generated power has a surplus, the surplus power is supplied to the outside. System housing. 3. The centralized ventilation system according to claim 1, wherein the air-conditioning unit and the air flow path are partially shared.
Or the system housing according to 2. 4. The system according to claim 1, wherein the water treatment system has a storage tank for storing rainwater, and the rainwater is purified and domestic wastewater is circulated and used together with purified water. Housing. 5. The system house according to claim 1, wherein a multi-layer heat mirror glass is attached to the outer periphery of the building.