CN201567806U - Solar integrated house - Google Patents

Abstract

A solar energy integrated house. There is a pebble heat storage layer under the indoor floor, and there is a grid hole plate under the pebble heat storage layer. A pebble layer air duct is laid between the grid hole plate and the ground. The air inlet at the root of the wall of the house is connected, and the other side of the pebble layer air duct is connected with the air outlet at the root of another wall of the house. There are closable louvers at the air inlet and exhaust fans at the air outlet; the solar air collector The air outlet is connected to the pebble layer air duct through the air supply pipe, the air inlet of the solar air collector is connected to the air outlet pipe, the upper ends of the air supply pipe and the air outlet pipe protrude from the roof, and the lower end of the air outlet pipe extends to the house indoor. This house has pioneered the design idea of building functional layout combined with temperature zoning; it combines solar technology with the functions of building components; it is an environmentally friendly, energy-saving and comfortable residence. Ventilation, no need to use mains electricity.

Description

Solar integrated house

technical field

The utility model relates to a residential house, in particular to a house heated by solar energy.

Background technique

my country is rich in solar energy resources, but it is rarely used in rural houses and independent houses. In recent years, the society has paid more and more attention to the ecological environment, and the state has successively introduced various policies for building energy conservation, and promulgated the "Renewable Energy Law". However, these policies and regulations have had little effect in the field of rural housing and independent houses. Solar water heaters are mostly used in single-family houses, while other solar technologies are rarely used. At present, a large part of rural areas still rely on firewood and briquettes for heating, which not only consumes a lot of resources but also pollutes the environment. Most independent houses rely on air conditioning for heating or cooling, which consumes a lot of electricity. With the development of new rural construction and independent houses With the rise of a large number of solar energy, it is imminent to develop solar energy integration technology for single dwellings.

Utility model content

The purpose of the utility model is to provide a house with integrated solar energy to promote the application of solar energy technology in individual houses and solve the problems of excessive energy consumption and waste of resources in existing individual houses.

In order to achieve the above object, the utility model adopts the following technical solutions:

A solar energy integrated house, which is composed of indoor floors, walls, doors and windows, and roof panels to form an indoor space, and a solar air heat collector is installed on the roof panels, and is characterized in that:

There is a pebble heat storage layer under the indoor floor, and there is a grid hole plate under the pebble heat storage layer. A pebble layer air duct is laid between the grid hole plate and the ground. One side of the pebble layer air duct is connected to the root of the house wall. The other side of the cobblestone layer air duct is connected with the air outlet at the root of another wall of the house. There are louvers that can be closed at the air inlet, and there is an exhaust fan at the air outlet; the solar air heat collector The air outlet is connected to the pebble layer air duct through the air supply pipe, the air inlet of the solar air collector is connected to the air outlet pipe, the upper ends of the air supply pipe and the air outlet pipe protrude from the roof, and the lower end of the air outlet pipe extends to the house indoor.

There is a sunshine room on the sunny side of the house, and phase-change materials are laid on the walls in the sunshine room and on both sides of the sunshine room. A solar panel is installed on the top of the sunshine room, and the solar panel supplies power to the exhaust fan. The bedroom is located on the sunny side of the house.

Preferred technical solution:

The grid hole plate is a concrete grid hole plate or a steel grid grate; the pebble layer air duct is separated into a serpentine or S shape by a low wall placed on the ground; the low wall is a brick low wall or a concrete low wall wall; a blower fan is provided at the air outlet or the air inlet shaft of the solar air heat collector.

The inner side of the wall of the bedroom has a solar kang, and the kang platform is composed of a kang board and a kang side. There is a kang hole in the kang platform, and pebbles are piled in the said kang hole, and the kang platform is close to the indoor side of the sunny wall of the house. , the sun wall has at least one kang hole window at the position corresponding to the kang platform, the kang hole window is inlaid with glass, the bottom edge of the kang hole window is hinged with a down-hung baffle plate, and the inside of the down-hung baffle plate is fixed with a Thermal insulation. A ground insulation layer is laid under the pebbles, and a reflective layer is covered on the heat insulation layer.

A flat-plate air heat collector is hung on the outside of the sunny wall of the house. The flat-plate air heat collector includes a closed glass box vertically connected to the outside of the south wall of the house. There are two upper and lower glass boxes on the front surface of the glass box. The hole is coated with dark paint behind the glass box and on the outside of the sunny wall and has two upper and lower wall holes.

The roof of the house is provided with a phase-change thermal storage skylight that can be opened and closed. The phase-change thermal storage skylight includes a window frame installed on the opening of the roof panel and glass embedded in the window frame. A window is connected to the dark side of the roof panel opening The high side wall, the sun side of the roof panel opening is connected to the side skylight and the top skylight, and the sun room on the roof is surrounded by the low wall, side skylight and top skylight. There is an openable heat storage cover plate hinged on the edge of the shade side of the roof panel opening, which can be opened. The lower surface of the opened heat storage cover plate can be covered with thermal insulation material.

The lower surface of the openable heat storage cover plate can be covered with thermal insulation material and phase change material in turn; the phase change material is inorganic phase change material, organic phase change material or composite phase change material; the thermal insulation material is foam type Thermal insulation material, composite silicate thermal insulation material, calcium silicate thermal insulation product thermal insulation material or fibrous thermal insulation material; the glass embedded in the window frame is hollow double-layer glass or single-layer glass.

The indoor space includes living room, bedroom, kitchen, storage room, livestock pen and grain and grass warehouse. The kitchen, storage room and grain and grass warehouse are located on the north side of the house. The livestock pen is located on the south side of the house and is close to the bedroom. By the sun.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

The utility model is a solar energy integrated house. In terms of the overall layout of the building, the design idea of combining the functional layout of the building with the temperature partition is created, and the auxiliary room is arranged in the direction of the dominant wind direction in winter, which serves as an air buffer space and plays a role in temperature buffering. In the design of building components, the meaning of solar building integration has been enhanced, and solar technology has been combined with the functions of building components, such as the combination of opening and closing of skylights with phase change heat storage materials, and a new solar heating skylight has been created; In the design of the building heating system, a new heating method has been introduced in the utility model. During the day, the hot air from the air collector is stored in the pebbles through the air duct, and at night, the heat in the pebbles is extracted by the fan and released into the room for heating.

The utility model is an environment-friendly, energy-saving and comfortable house, in which a variety of solar energy technologies are used for indoor heating and natural ventilation, without the use of commercial electricity, and has the following advantages:

1. Since solar energy resources are inexhaustible, the utilization of solar energy technology greatly saves the consumption of conventional energy;

2. The adoption of solar energy technology reduces the consumption of firewood or coal, reduces carbon dioxide emissions, and protects the environment;

3. The use of solar energy technology realizes natural ventilation without mechanical power, making the indoor air more natural and fresh, and increasing the comfort of living;

4. The implementation of the utility model can deepen people's understanding of solar energy technology and cultivate people's concept of ecological energy saving.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is the overall schematic diagram of the utility model.

Figure 2 is a schematic diagram of the distribution of indoor space.

Figure 3 is a schematic diagram of a pebble heat storage system.

Figure 4 is a schematic diagram of the arrangement of the pebble heat storage layer.

Figure 5 is a schematic diagram of heat collection in winter in the sunshine room.

Fig. 6 is a schematic diagram of summer heat insulation between sunlight rooms.

Fig. 7 is a schematic diagram of a heat storage sunroof.

Fig. 8 is a schematic diagram of a flat air heat collector on the positive wall of a house.

Fig. 9 is a schematic diagram of a solar pebble thermal storage kang.

Reference signs: 1-solar air heat collector, 2-air supply pipe, 3-air outlet pipe, 4-pebble layer air duct, 5-grid hole plate, 6-pebble heat storage layer, 7-indoor floor, 8 -air inlet, 9-air outlet, 10-closable louvers;

11-Kang board, 12-Kang side, 13-pebble, 14-Kang hole, 15-Kang hole window, 16-Hanging baffle, 17-Heat insulation layer, 18-Reflective layer, 19-Ground insulation layer;

20a-side skylight, 20b-top skylight, 21-openable heat storage cover, 22-insulation material, 23-phase change material, 24-side wall, 25-roof panel, 26-living room, 27-bedroom, 28- Kitchen, 29-storage room, 30-livestock pen, 31-sun room, 32-solar panel, 33-flat air collector, 34-glass box, 35-glass box opening, 36-wall opening, 37- Dark paint, 38-grain and grass warehouse, 39-sunshade curtain, 40-exhaust fan, 41-supply fan, 42-ground, 43-low wall, 44-sun wall, 45-buttress.

Detailed ways

The embodiment is shown in Fig. 1 and Fig. 2. This solar energy integrated house is composed of indoor floors, walls, doors and windows, and roof panels to form an indoor space. A solar air heat collector is installed on the roof panel 25.

Referring to Fig. 3 and Fig. 4, there is a pebble heat storage layer 6 below the indoor floor 7, a grid hole plate 5 is arranged below the pebble heat storage layer 6, and a pebble layer air duct 4 is laid between the grid hole plate 5 and the ground 10, One side of the pebble layer air duct 4 communicates with the air inlet 8 located at the root of the wall of the house, and the other side of the pebble layer air duct communicates with the air outlet 9 at the root of another wall of the house. Close the louvers 10, and there is an exhaust fan 40 at the air outlet 9; the air outlet of the solar air heat collector 1 is communicated with the pebble layer air duct 4 through the air supply pipe 2, and the air inlet of the solar air heat collector 1 is connected to the air outlet. The pipe 3 communicates, the upper ends of the air supply pipe 2 and the air outlet pipe 3 protrude from the roof, and the lower end of the air outlet pipe 3 extends into the room of the house. The grid hole plate 5 is a concrete grid hole plate or a steel grid grate, and the grid hole plate is placed on the support pier 45; the pebble layer air duct 4 is separated into a serpentine or S-shaped; the low wall 43 is a brick low wall or a concrete low wall; the air outlet of the solar air heat collector 1 or the air inlet shaft 2 is provided with a blower 41 .

Referring to Fig. 1, Fig. 2, Fig. 5, and Fig. 6, a sunshine room 31 is arranged on the sunny side of the house, phase-change materials are laid on the walls of the sun room and both sides of the sun room, and a solar panel 32 is arranged on the top of the sun room , the solar panel 32 supplies power to the exhaust fan and the blower, and the bedroom 27 is located on the sunny side of the house. Described indoor space has living room 26, bedroom 27, kitchen 28, storage room 29, livestock circle 30 and grain and grass warehouse 38, kitchen 28, storage room 29 and grain and grass warehouse 38 are located at the north side of the house, and livestock circle 30 is positioned at the south side of the house and close to it. By the bedroom 27, the living room 26 is placed in the middle of the house and close to the sunshine room 31.

Referring to Fig. 9, there is a solar kang on the inside of the wall of the bedroom, the kang platform is composed of a kang board 11 and a kang side 12, and a kang hole 14 is arranged in the kang platform, and pebbles 13 are piled in the said kang hole 14, and the kang platform is close to On the indoor side of the sun wall 44 of the house, the sun wall 44 has at least one kang hole window 15 at the position corresponding to the kang platform, the kang hole window is inlaid with glass, and the bottom edge of the kang hole window is hinged The inner side of the hanging baffle 16 and the lower hanging baffle 16 is fixed with a thermal insulation layer 17 . A ground insulation layer 19 is laid below the pebbles 13 , and a reflective layer 18 is covered on the insulation layer 17 .

Referring to Fig. 1 and Fig. 8, a flat air heat collector 33 is hung on the outside of the sunny wall of the house, and the flat air heat collector 33 includes a closed glass box 34 vertically connected to the outside of the south wall of the house. There are two glass box holes 35 up and down on the surface, behind the glass box, the outside of the sunny wall is coated with dark paint 37 and has two wall holes 36 up and down.

Referring to Fig. 1 and Fig. 7, the roof of the house is provided with a phase-change thermal storage skylight that can be opened and closed. The phase-change thermal storage skylight includes a window frame installed on the roof panel opening and glass embedded in the window frame. The shady side of the opening is connected to a side wall 24 with a window height, and the yang side of the roof panel opening is connected to the side skylight 20a and the top skylight 20b. One side edge is hinged with an openable heat storage cover 21, and the lower surface of the openable heat storage cover is covered with thermal insulation material 22 and phase change material 23 in sequence; the phase change material 23 is an inorganic phase change material, an organic phase change material or composite phase change material; the thermal insulation material 22 is foam thermal insulation material, composite silicate thermal insulation material, calcium silicate thermal insulation product thermal insulation material or fiber thermal insulation material; the glass embedded in the window frame is hollow double-layer glass or single glazing.

In this embodiment, in terms of the functional layout of the house, auxiliary rooms such as storage rooms, livestock pens or kitchens and secondary rooms are placed on the west and north sides to act as an air buffer layer and form an excessive temperature zone. The main living rooms such as bedrooms and living rooms are set on the south side and arranged around the sun room so that the heat from the sun room can penetrate into it. Its technical feature is that the secondary room is arranged on the side of the dominant wind direction in winter to act as an air buffer layer.

In this embodiment, a heat collection and heat storage system is set. The vacuum tube solar air heat collector is set on the roof, and the pebble layer is set under the ground, and the solar air heat collector and the pebble layer are connected by a vertical tube well to form a system. In addition to the heat collector and the pebble layer, this system also includes: solar fans, air ducts under the pebble layer, ground air outlets, and ground air inlets. The fan is driven by the solar panel installed on the top of the sun room, and the hot air in the air collector is sent into the pebble layer and stored; at night, the heat flows into the room through the air outlet on the ground.

In civil construction, S-shaped or snake-shaped pebble layer air ducts are laid below the ground. Concrete or steel grid grates are laid on the pebble layer air duct, and a pebble layer is laid on the concrete or steel grid grate for heat storage. Two air outlets are respectively arranged at both ends of the pebble layer air duct, one is installed with an exhaust fan as the pebble layer air outlet, and the other is installed with closable louvers as the pebble layer air inlet. In the bedroom and the living room, a vertical air supply pipe is arranged at the end away from the air outlet of the pebble layer, the bottom end is connected with the air duct of the pebble layer, the top end protrudes from the roof, and a hole is left on the side. An air outlet pipe is set at a position far from the corresponding part of the roof and the air outlet of the pebble layer, the bottom end is connected with the indoor roof, the top end protrudes from the roof, and a hole is left on the side. Solar air heat collectors are installed on the roof, and pipes and air blowers are used to connect with the reserved openings of the air inlet shaft and the air outlet pipe. So far, the pebble heat storage heating system has been formed. Turn on the blower during the day, close the louvers of the air inlet of the pebble layer, and the pebble heat storage system starts to operate, storing solar energy in the pebble heat storage layer. Turn off the blower at night, turn on the exhaust fan at the air outlet of the pebble layer and the closeable louvers at the air inlet of the pebble layer, and the pebble heat release system starts to operate, sending the heat stored in the pebble heat storage layer to the room for heating.

Set up pebble kang indoors and on the south side of the bedroom, that is, pile pebbles under the ordinary kang board, open a hole in the wall, and set a baffle at the hole, and lay polystyrene or other thermal insulation materials on the baffle to become a thermal insulation. Heat layer, and then lay reflective material on the surface layer to become a reflective layer. When the baffle is opened during the day, the outdoor sunlight shines on the pile of rocks through the direct rays of the hole and the reflection of the baffle, and the heat is stored in the pile of pebbles; at night, when the baffle is closed, the heat of the pile of pebbles will not go out due to the insulation material. The heat is lost, and the heat rises to heat the kang plate. Pebbles are stacked under the kang slab, holes are opened on the wall and baffles are set, and thermal insulation materials and reflective materials are laid on the baffles.

The glass of the side skylight and the top skylight adopts insulating glass. Install the rotating shaft of the heat storage cover that can be opened at the bottom of the skylight near the north side wall. On the bottom surface of the heat storage plate, thermal insulation material is laid first, and then phase change material is laid. Turn on the heat storage plate during the day, direct sunlight hits the phase change material and stores heat in it. When the heat storage plate is turned off at night, the phase change material begins to release heat, which radiates downward to the room for heating.

In the bedroom, phase change materials are laid on the walls on both sides of the sun room. The walls on both sides of the sun room are heat storage walls. The wall stores energy due to the outdoor sunlight and the temperature rise in the sun room during the day, and the temperature drops at night. When it is used, the heat is released into the room for heating; solar panels are installed on the top of the sunshine room, connected with the blower and exhaust fan with lines, and the generated power is used to drive the fans. Electricity for lighting is also provided by solar panels.

The flat-plate air collector installed on the south wall opens the hole on the wall during the daytime in winter, and the hole on the outer surface of the collector is closed. After being heated in the heat collector, the hot air flows into the room through the hole on the upper part of the wall, and the indoor cold air It enters the heat collector through the hole in the lower part of the wall and then heats up, so the cycle reciprocates. The above-mentioned various energy-saving measures can be arbitrarily and freely combined into different technical solutions when designing houses.

Claims (10)

1. A kind of solar energy integrated house, is surrounded by indoor floor, body of wall, door and window, roof panel and forms indoor space, and solar air heat collector is installed on the roof panel, is characterized in that: There is a pebble heat storage layer (6) under the indoor floor (7), and there is a grid hole plate (5) under the pebble heat storage layer (6), and pebbles are laid between the grid hole plate (5) and the ground (10) Layer air duct (4), one side of the pebble layer air duct (4) communicates with the air inlet (8) located at the root of the wall of the house, and the other side of the pebble layer air duct communicates with the air outlet at the root of another wall of the house (9) connected, the air inlet (8) has a closable louver (10), and the air outlet (9) has an exhaust fan (40); the air outlet of the solar air heat collector (1) passes through the air The pipe (2) communicates with the pebble layer air duct (4), the air inlet of the solar air collector (1) communicates with the air outlet pipe (3), and the upper ends of the air supply pipe (2) and the air outlet pipe (3) protrudes from the roof, and the lower end of the air outlet pipe (3) extends to the interior of the house; The sun room (31) is set on the sunny side of the house, phase change materials are laid on the walls of the sun room and both sides of the sun room, and a solar panel (32) is arranged on the top of the sun room, and the solar panel (32) is directed toward the exhaust fan. Electricity, bedroom (27) is on the sunny side of the house. 2. The solar energy integrated house according to claim 1, characterized in that: the grid hole plate (5) is a concrete grid hole plate or a steel grid grate; the pebble layer air duct (4) is placed on the ground The low wall (43) on (42) is separated into an S shape; the low wall (43) is a brick low wall or a concrete low wall; the air outlet of the solar air heat collector (1) or the air inlet shaft ( 2) A blower fan (41) is provided at the place. 3. The solar integrated house according to claim 1 or 2, characterized in that: there is a solar kang inside the wall of the bedroom, the kang platform is composed of a kang board (11) and a kang side (12), and there is a kang platform inside Kang hole (14), said Kang hole (14) is piled with pebbles (13), and the Kang platform is close to the indoor side of the sun wall (44) of the house, and the sun wall (44) is on the corresponding Kang platform At least one Kang hole window (15) is opened at the position of the Kang hole. Insulation (17). 4. The solar energy integrated house according to claim 3, characterized in that: a ground insulation layer (19) is laid under the pebbles (13), and a reflective layer (18) is covered on the insulation layer (17) . 5. The solar energy integrated house according to claim 3, characterized in that: a flat air heat collector (33) is hung on the outside of the positive wall of the house, and the flat air heat collector (33) includes a vertically connected The closed glass box (34) on the outside of the south wall of the house has two upper and lower glass box holes (35) on the front surface of the glass box, and a dark paint (37) is coated on the back of the glass box and outside the sunny wall. There are two wall openings (36) up and down. 6. The solar energy integrated house according to claim 1 or 4, characterized in that: the roof of the house is provided with a phase-change thermal storage skylight that can be opened and closed, and the phase-change thermal storage skylight includes a window frame installed on the opening of the roof panel and the glass embedded in the window frame, the dark edge of the roof panel opening is connected to a window-high side wall (24), the positive edge of the roof panel opening is connected to the side skylight (20a) and the top skylight (20b), and the low wall ( 24), the side skylight (20a) and the top skylight (20b) enclose the sun room on the roof, the edge of the shade side of the roof panel opening is hinged with an openable heat storage cover (21), and the lower surface of the openable heat storage cover is covered with Insulation material (22). 7. The solar energy integrated house according to claim 5, characterized in that: the roof of the house is provided with a phase-change thermal storage skylight that can be opened and closed, and the phase-change thermal storage skylight includes a window frame and a panel mounted on the opening of the roof panel. The glass that enters the window frame, the dark side of the roof panel opening is connected to a window-high side wall (24), the positive side of the roof panel opening is connected to the side skylight (20a) and the top skylight (20b), and the low wall (24) 1, the side skylight (20a) and the top skylight (20b) enclose the sun room on the roof, and the edge of the shade side of the roof panel opening is hinged with an openable heat storage cover (21), and the lower surface of the openable heat storage cover is covered with thermal insulation material (twenty two). 8. The solar energy integrated house according to claim 6, characterized in that: the lower surface of the openable heat storage cover is covered with thermal insulation material (22) and phase change material (23) in sequence; the phase change material ( 23) It is an inorganic phase change material, an organic phase change material or a composite phase change material; the thermal insulation material (22) is a foam thermal insulation material, a composite silicate thermal insulation material, a calcium silicate thermal insulation product thermal insulation material or a fibrous thermal insulation material ; The glass embedded in the window frame is hollow double-layer glass or single-layer glass. 9. The solar energy integrated house according to claim 7, characterized in that: the lower surface of the openable heat storage cover is covered with thermal insulation material (22) and phase change material (23) in sequence; the phase change material ( 23) It is an inorganic phase change material, an organic phase change material or a composite phase change material; the thermal insulation material (22) is a foam thermal insulation material, a composite silicate thermal insulation material, a calcium silicate thermal insulation product thermal insulation material or a fibrous thermal insulation material ; The glass embedded in the window frame is hollow double-layer glass or single-layer glass. 10. The solar integrated house according to any one of claims 1 or 2 or 4 or 7 or 8 or 9, characterized in that: the indoor space includes a living room (26), a bedroom (27), a kitchen (28), The storage room (29), the livestock pen (30) and the grain warehouse (38), the kitchen (28), the storage room (29) and the grain warehouse (38) are located on the north side of the house, and the livestock pen (30) is located on the south side of the house and is close to the Next to bedroom (27).

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