WO2017082666A1

WO2017082666A1 - Prefabricated air house

Info

Publication number: WO2017082666A1
Application number: PCT/KR2016/012990
Authority: WO
Inventors: 변경구; 코사카이마사츠구; 황의린
Original assignee: 엘에스 팜 주식회사; 애그리라인 주식회사; 변경구
Priority date: 2015-11-13
Filing date: 2016-11-11
Publication date: 2017-05-18
Also published as: KR101672353B1; JP2018535699A

Abstract

The present invention relates to an air conditioning system, an air conditioning system kit, and a prefabricated air house, and provides a novel method enabling the air conditioning system to be provided in a short period of time and at low cost. The air conditioning system (1) of the present invention comprises: a prefabricated vinyl greenhouse (3) having a work space (5) formed therein, by expanding two sheets of film in a dome shape; a tank (31) having one part embedded into a lower surface (6) disposed in the work space (5), so as to store water and accumulate geothermal heat; an intake path (33) for extracting the air of the work space (5) and sending the same to the tank (31); a circulation path (35) re-connected to the tank (31) through a predetermined part under the lower surface (6) from the tank (31); a circulation path (35) for sending the water and the air inside the tank (31) from one direction of each path, and supplying the water to the tank (31) again; and exhaust paths (37) arranged from the circulation path (35) to the work space (5) so as to send the extracted air to the work space (5).

Description

Prefab air house

The present invention relates to air and soil conditioning technology, and more particularly to a prefabricated air house.

Background Art Conventionally, many air conditioning systems have been proposed utilizing the difference between ground air temperature (room temperature, etc.) and ground temperature, that is, using geothermal heat. In these air-conditioning systems, the ground temperature is mostly lower than outside air in summer and higher than outside air in winter.

For example, the following patent document discloses various methods for providing geothermal heat and heat exchange to land posts by providing a pipe capable of circulating a heat medium such as an antifreeze solution in the ground as a concrete means of using geothermal heat.

In the conventional geothermal utilization system, large-scale civil engineering works such as excavation of soil, foundation work and backing work have to be carried out, so there is a problem in that the construction period is long and the installation cost is high.

An object of the present invention is to provide a new assembled air house which can be installed at low cost in a short time.

The prefabricated air house of the present invention comprises: an internal working space formed by installing a plurality of films in a domed multiple and injecting and expanding air; An air layer formed between the plurality of films; A part embedded in the working space to store a liquid heat medium and accumulate geothermal heat; An intake path that sucks air from the workspace and sends it to the tank, and is connected to the tank again through the lower surface of the workspace and the lower surface of the air layer, so as to reconnect to the tank; A circulation path through which the air is circulated; In the prefabricated air house protruding from the circulation path to the work space, comprising an exhaust path for discharging a part of the air supplied from the circulation path to the work space, the prefabricated air house is an installation surface It is arranged to surround the workspace and the film fixing base for fixing each film in a state spaced apart from each other so that the air layer is formed between the plurality of films is characterized in that disposed on the installation surface.

In an embodiment of the present invention, the plurality of films are made of an inner film and an outer film, wherein the film fixing base is made of an inner film fixing wall for fixing the inner film and an outer film fixing wall for fixing the outer film. It features.

In this case, the inner film fixing wall is preferably provided with a vent for introducing the air in the working space into the air layer.

Further, both the inner film fixing wall and the outer film fixing wall have an L-shaped cross section, and the lower end portions are fitted to each other so that a space is formed between the inner film fixing wall and the outer film fixing wall. do.

In another embodiment, a power generation device is installed on the intake path to generate power using the flow of air sucked in.

According to this invention, it is possible to install an air conditioning system at low cost in a short time by making a facility main body into a prefabricated air house.

1 is a view showing an appearance of an air conditioning system in which a part of a prefabricated air house is cut to form an air conditioning system kit prefabricated.

FIG. 2 is a diagram schematically showing a configuration of a film fixing base and a method of fixing the outer film and the inner film to the film fixing base. FIG.

3 is a view schematically showing a state of the air conditioning system viewed from the side;

4 is a view schematically showing a state of an air conditioning system viewed from above;

5 is a diagram schematically showing the configuration of a circulation path and an exhaust path;

FIG. 6 is a view schematically showing a cross section along line A-A in FIG.

FIG. 7 is a diagram schematically showing a cross section taken along line B-B in FIG.

8 is a diagram schematically showing a state of a modified example of the air conditioning system viewed from the side;

9 is a view schematically showing a modification of the fixing method of the film fixing base of each film.

10 is a diagram schematically showing a state of a modified example of the air conditioning system viewed from above;

Figure 11 is a model cross-sectional view of the side circulation path piping in the fluid distribution equipment

It is sectional drawing of the piping and each air pressure control part which shows typically the structure of an air pressure control part.

EMBODIMENT OF THE INVENTION Hereinafter, the air conditioning system 1, the air conditioning system kit, and the prefabricated air house 3 of this invention are demonstrated with reference to drawings, and each component of the figure is shown typically, and each component is shown. It is to be noted that the contents (e.g., piping, quantity and size, etc.) are not limited to the contents shown in the drawings.

The prefabricated air house 3 of this embodiment is one of the components of the air conditioning system 1 and the air conditioning system kit, and each component (part) contained in an air conditioning system is mounted on the installation surface (for example, It is assumed that the air conditioning system 1 is completed by assembling properly on the ground).

1 shows a state showing the appearance of an air conditioning system 1 constructed by cutting a part of a prefabricated air house 3 and assembling an air conditioning system kit.

The prefabricated air house 3 is a plastic house in which an internal workspace 5 is formed by multiple expansion of a plurality of films in a dome state, and can be assembled and installed at an installation site. House] is called [vinyl house].

In addition, the vinyl house 3 is disposed to surround the work space 5 on the installation surface, and the film is placed on the installation surface with an interval so that an air layer 7 can be formed between the films. The film fixing base 9 which fixes is provided.

In the present embodiment, as the lower surface 6 of the work space 5 in the plastic house 3, the soil material which can be walked by an operator optimally for planting plants and vegetables is arrange | positioned.

As the soil material to be used, it is conceivable to use, for example, soil, sand, gravel or a porous material (such as an ore and artificially made porous material) in one kind or in plurality (mixed use or lamination). The arrangement of the soil material according to the present embodiment will be described later.

In the vinyl house 3 of the present embodiment, the appearance is preserved by air pressure (in particular, by increasing the air pressure of the work space 5 and the air layer 7), and the synthetic resin film (for example, polyvinyl chloride) Film) is composed of double structure with outer wall and becomes working space for gardening and agriculture. Specifically, the vinyl house 3 introduces a film made of synthetic resin (outer film 10 and inner film 11) and one entrance door before and after the house, which forms an outer wall that expands in a dome shape by introducing outside air. The

windscreen chamber

13 and 14 are included, and the film fixing base 9 is constituted. The method of putting in the outside air used will be described later.

On the other hand, the doorway and the air conditioning chamber 13 are machine rooms (hereinafter, [machine room 13]) in which mechanical facilities such as a blower necessary for expanding the outer film 10 and the inner film 11 and a device for controlling the same are accommodated. To be used).

As shown in FIG. 1, when the outer film 10 and the inner film 11 of the vinyl house 3 are expanded in a dome shape, a dome-shaped workspace 5 is formed in the house, and the outer film 10 And the air layer 7 is formed between the inner film 11.

In addition, a rope 16 is fixed or spanned, for example, in a lattice form on the surface of the outer side (surface side) of each of the outer film 10 and the inner film 11, and these ropes 16 Both the outer film 10 and the inner film 11 are fixed to the film fixing base 9. As a result, even when the outer film 10 and the inner film 11 rise in the air pressure in the house or are subjected to external forces (for example, external pressure due to wind, snow, etc.), the outer film 10 and the inner film 11 undergo rapid deformation with respect to the outside. Suppress

FIG. 2 schematically shows the structure of the film fixing base 9 and a method of fixing the outer film 10 and the inner film 11 to the film fixing base 9. 2, illustration of each member arrange | positioned in the film fixing base 9 is abbreviate | omitted.

The film fixing base 9 includes an inner film fixing wall 21 for fixing the inner film 11 and an outer film fixing wall 23 for fixing the outer film 10, and thus an entrance and a wind chamber 13, 14. ) And the like. More specifically, the inner film fixing wall 21 and the outer film fixing wall 23 are both members made of a "L" shaped stiffness, a relatively large material (for example, iron and resin, etc.). Use it properly connected to the size of the vinyl house (3). In addition, when connecting the inner film fixing wall 21, it can be connected by inserting a shock absorbing material, such as a rubber sheet, for example, by a bolt or the like. The connection of the outer film fixing wall 23 is similarly performed. The same applies to the case where the inner film fixing wall 21 and the outer film 23 are connected as necessary, for example, when constructing a more stable facility.

In addition, the inner film fixing wall 21 and the outer film fixing wall 23 are arranged in such a manner as to fit the respective lower ends, so as to weigh between each inner film fixing wall 21 and the outer film fixing wall 23. As the part 24, soil is arrange | positioned (refer FIG. 1), and it is installed stably on an installation surface.

Next, a method of fixing the outer film 10 and the inner film 11 to the film fixing base 9 will be described.

In the present embodiment, the outer film 10 arranges the outer film fixing wall 23 together (for example, on the outer side) near the lower end portion thereof, and has an elastic member (rubber or the like) 25 on the surface thereof. 2) are spread out in parallel in the horizontal direction, and a kind of metal (elastic material such as an iron plate) overlaps with the flat plate 27 before and after (left and right in FIG. 2) to penetrate each member thereof. It is fixed to the outer film fixing wall 23 by fixing with a bolt and a nut. The method of fixing the inner film fixing wall 21 of the inner film 11 and the method of fixing the outer wall of the entrance /

exit chamber

13 and 14 of each film are the same.

When the vinyl house 3 is installed in this way, the film fixing base 9 is disposed on the mounting surface thereof, and the film is installed by fixing the film (outer film 10 and inner film 11) thereto. The foundation work for fixing on the surface is not necessary, and the effect of shortening the air and reducing the cost (cost) is obtained.

FIG. 3 schematically shows a side view of the configuration of the air conditioning system 1 made using the air conditioning system kit, and FIG. 4 schematically shows a state of the configuration of the air conditioning system 1 viewed from above. As an enemy.

The air conditioning system 1 utilizes geothermal heat to prevent unworkable conditions due to high temperatures in the work space 5 of the vinyl house 3, which is changed by outside air and sunlight, and especially in the summer. Adjust the temperature and humidity of the air in the working space (5), and create a comfortable space. In order to implement the necessary air conditioning, the air conditioning system 1 and the air conditioning system kit, the above-mentioned prefabricated air house 3 in which the workspace 5 is formed inside by multiple inflation of a plurality of films in the form of a dome. And part of the lower surface 6 disposed inside the working space 5, the tank 31 which accumulates liquid heat medium (water in this embodiment) and accumulates geothermal heat, and the working space 5 of the working space 5. An intake path 33 which absorbs air and sends it to the tank 31, and a circulation path 35 which contacts the tank 31 again via the lower surface 6 of the tank 31, and the tank 31. The circulation heat path 35 which blows the liquid heat medium and air in one side of each path | route, and resupply each liquid heat medium to the tank 31, and is excreted in the working space 5 in the circulation path 35, and the tank 31 Including exhaust path 37 and the like to send the air sent from the work space (5) do.

The tank 31 has a whole or part (in this embodiment, the whole) is embedded in the lower surface 6 of the work space 5, accumulating the tap water (or ground water) supplied from the water supply path 39 Heat accumulates in the accumulated water by heat exchange with water and the soil material constituting the lower surface (6). As a result, the water in the tank 31 maintains a temperature close to the temperature in the soil (for example, about 15 degrees) regardless of the season. In addition, the water supply path 39 may be in contact with the water supply port through the installation surface (for example, the ground) of the vinyl house 3, for example.

The water supply of the tank 31 in the water supply path 9 does not necessarily have to be continuously performed, for example, the water in the tank 31 is reduced to a predetermined amount (a quantity insufficient for heat exchange with air, etc.). When done, it should run. The necessary amount of adjustment may be automatically made by a member such as a sensor or a solenoid valve that manages the water level.

In addition, the tank 31 may use a ready-made product made of a material such as metal (including painted metal) and resin having high corrosion resistance, and if there is no problem of cost, it is preferable to use a metal material having high thermal conductivity.

Absorption path 33 is a part of the intake port 41 is disposed in the interior of the work space 5 (for example, a higher position of the workspace 5, the air temperature is higher, the higher air pressure), the other end is In contact with the upper part of the tank 31, specifically, the intake path 33 is erected in the work space 5 using the support member, as necessary, so that the intake path 33 is particularly effective in the summer ( 5) The air at a higher position inside naturally flows into the intake port 41 of the intake path 33 connected to the tank 31 having a lower temperature and air pressure, and is sent to the tank 31. The associated intake path 33 may be constructed using a highly corrosive metal (including a painted metal) and a ready-made tube made of a resin or the like (for example, a hard vinyl chloride tube).

The air sucked into the intake path 33 is sent to the tank 31 to exchange heat with the accumulated water (indirectly with the soil material constituting the lower surface 6). Accordingly, when the temperature inside the working space 5 is higher than the soil internal temperature in summer, the air is lowered inside the tank 31. In winter, when the internal temperature of the working space 5 is lower than the soil internal temperature, the air is tanked. (31) It is raised inside.

In the intake path 33, one or more (two here) power generators 43, each power generator 43, and each power generator that generate power using the flow of air absorbed by the intake port 41 are provided. On the upper side of the 43, a flow rate adjusting means (e.g., a damper) 44 capable of adjusting the flow rate of air (effective area inside the passage passage of air) is provided.

For example, by adjusting the air flow rate of the intake path 33 by the flow rate adjusting means, the speed which flows in becomes higher and it becomes possible to raise power generation efficiency.

The electricity generated by the power generation device 43 is stored in the capacitor, and is used not only for use during power outages, but also for operating various apparatuses such as a blower inside the vinyl house 3, whereby an independent energy facility cultivation facility is provided. It is possible.

The circulation path 35 discharges water and air in the tank 31 from one side of each path (for example, a place which is in contact with a higher place than the tank 31), and water and air inside each path. The heat exchanger then supplies each air to the exhaust path 37 and the water is configured to resupply the tank 31.

The machine room 13 of the vinyl house 3 is a machine room in the vicinity of the blower 36, the entrance and the wind chamber 14, to expand the film of the vinyl house (i.e., to introduce air into the workspace 5). On the upper side of (13), a blower 40 for blowing air and a computer (hereinafter referred to as a "control part") 38 for controlling the above-described apparatus are provided.

The blower 36 has an intake duct (not shown) that communicates with the outdoors, and operates according to the instruction of the control unit 38 or by manually switching the power on / off, and removing the outside air from the inside of the work space 5. Supply. Specifically, as shown in FIG. 3, the blower 36 is arranged to blow toward the entrance / exhaust chamber 14 side from the machine room 13 side.

The blower 40 is disposed upward in the vicinity of the entrance and the wind vane 14, and is controlled to operate simultaneously with the blower 36, for example, so that the air in the work space 5 absorbs air in the suction path 33. The air is blown to move toward 41. In addition, although the blower 40 may be configured to suck and supply the outside air, in the present embodiment, the blower 40 is configured to blow air in the upper direction as it is.

In addition, the air conditioning system 1 is provided with a sensor S1 (not shown) for detecting the air pressure in the work space 5 and a sensor S2 (not shown) for detecting the air pressure in the air layer 7, and the like. The control part 38 is comprised so that the blower 36 may start and stop so that each air pressure (for example, 1 atmosphere) detected by these sensors S1 and S2 may meet predetermined conditions.

Specifically, the conditions of the related air pressure satisfy the predetermined conditional expression (P0? P1? P 2), for example, if the pressure in the workspace 5 is P0, the pressure of the air layer is P1, and the outside pressure is P2. The control unit 38 controls the operation of the blower 36 in accordance with whether the relation conditions are satisfied, and adjusts the expansion holding state of the outer film 10 and the inner film 11. By adjusting the expansion state of the outer film 10 and the inner film 11 in this manner, even when a large pressure such as snow and blast is applied to the outer film 10, the applied pressure is dispersed in the air layer 7, Not only the inner film 11 but also the outer film 10 is substantially free from vibration.

5 schematically shows the configuration of the circulation path 35 and the exhaust path 37.

Hereinafter, the configuration of the circulation path 35 will be described with reference to FIGS. 3 and 5.

The circulation path 35 is in contact with the exhaust path 37 located at the bottom of the last contact portion downstream of the contact portion with the exhaust path 37 in the tank 31 (for example, at the bottom in FIG. 4). Downward proper design including the pipeline 45 for supplying air and water in both directions to the vicinity of the portion) and the channel 47 for resupplying the water supplied from the pipeline 45 to the tank 31 (in this embodiment, as a whole) Designed as a down pipe), and the water supplied from the tank 31 is configured to flow to the downstream side.

The pipeline 45 of the circulation path 35 is arranged in the water of the tank 31 to arrange a pump 49 for supplying water in the circulation path 35, and in each of the pipelines 45, air flows over the water. By means of heat exchange between air and water.

More specifically, the pipeline 45 of the circulation path 35 is left and right in the tank 31 disposed in the lower part 6 near the machine room 13 of the vinyl house 3 (Fig. 4). The upper left, the longer the path by one), and overlapped with the film fixing base (9) arranged in a shape surrounding the workspace (5) is disposed and installed so as to pass through the weight (24).

In addition, in the conduit 45, the blower path 48 connected to the blower 46 is in contact with the upstream side more than the connection part with the exhaust path 37, and the wind from the indicated blower 46 is a conduit. (45) The air flowing in the air is sent in the advancing direction (downstream side). As a result, the negative pressure in the tank 31 is generated, and the air flowing in the tank 31 through the intake path 33 in the work space 5 also moves rapidly in the advancing direction, so that the pressure rises. ), The power generation efficiency is also increased.

In addition, as shown in FIG. 4, the blow path 48 is connected to the work space 5 through the inner film fixing wall 21, for example, and the work space (B) is blown by the blower 46. 5) It is configured to supply the air inside the pipe line (45). In addition, what is necessary is just to install the well-known filter (for example, the filter made using inorganic materials, such as a porous ceramic) which has an antiseptic effect on the upper part of the blower 46, for example in the blowing path 48.

As a result, contamination of water or air flowing in the conduit 45 with bacteria can be suppressed.

In addition, the water channel 47 connected to the conduit 45 is in the lower surface 6 of the work space 5, so that the filter fixing base 9 is located near the center of the work space 5 (near the longitudinal center line). Contact with the tank 31 through. The air supplied from the tank 31 side in contact with the exhaust path 37 with proper spacing in the upper portion of the pipeline 45 (when the cross section of the pipeline 45 is viewed from the inside of the upper half thereof). Is naturally supplied to the exhaust path 37. The associated exhaust path 37 is arranged to penetrate the inner film fixing wall 21, the inner film 11, etc. of the film fixing base 9, as shown in FIG. In addition, when the exhaust path 37 passes through the inner film fixing wall 21 and the inner film 11 as described above, damage to the piping and air by using subsidiary materials and materials that can obtain a buffering effect with a rubber ceramic, a sealing agent, and the like. It is good to suppress leakage. In addition, in describing the present invention, when various pipes and ducts penetrate several members, it is better to do the above. In addition, it is possible to use the thing of the same material as the intake path 33 for the pipeline 45.

The channel 47 of the circulation path 35 is located in the lower part of the lower half of the conduit 45 (see the cross section of the conduit 45, as shown in FIGS. 4 and 5), in particular in this embodiment. ) And the normal members 53 and the normal members 53 having a cross-sectional U-shape for flowing water flowing from the tip of each of the pipelines 51 to the downstream side at regular intervals between By collecting the flowing water, the cross-section " U " -shaped channel 56 made of a highly absorbent porous material flowing on the downstream side is brought into contact with the same absorption path 55 and the tank 31, and the absorption path 55 is opened. It is comprised by the termination pipe 57 which sends flowing water to the tank 31. As shown in FIG.

The pipeline 51 of the water channel 47 can be made of the same material as the pipeline 45 of the upper side, for example, and the inner film fixing wall 21 and the inner film 11 of the film fixing base 9 can be made. It is arranged to pass through. Usually, the member 53 may be made of the same material.

The absorption path 55 of the channel 47 passes through the channel “U” shaped cross section on the surface side of a porous material having high absorbency, such as ceramic or carbon nanotube, for example, and then is long assembled. Is made. Accordingly, water flowing in from the normal member 53 on the upstream side is first absorbed into the absorption path 55, and after reaching the saturation state, the water (56) enters the downstream side (the termination pipe 57) through the water channel 56. Flows towards.

The terminal pipe 57 of the water channel 47 prepares a filter (not shown) having a sterilizing effect, and sterilizes the water flowing through the circulation path 35 and then sends it to the tank 31. Thereby, the water quality is good inside the tank 31, and the air heat-exchanged also has a clean state, and the filter used is a sterilizing effect, such as a filter using inorganic materials, such as a porous ceramic filter, for example. It is possible to use an approved filter with.

One end of the exhaust path 37 penetrates into the pipeline 45 of the circulation path 35 at an appropriate interval, and the other end is disposed in the working space 5 of the plastic house 3, and the inside of the pipeline 45 is closed. The flowing air is sent to the workspace (5). It is also possible to use the material of the same material as the intake path 33 also in the exhaust path 37.

In addition, as shown in FIG. 4 and FIG. 5, the inner film fixing wall 21 of the film fixing base 9 has an air vent in which air in the work space 5 flows into the air layer 7 (see FIG. 2). 59) are installed.

The vent 59 is a plurality of vents formed at a lower position than the inner film fixing wall 21 at predetermined intervals in the longitudinal direction (horizontal direction), and has a lower surface and a film fixing base 9 of the workspace 5. It is designed at a position lower than each surface of the inner weight 24.

As a result, the air in the workspace 5 penetrates into the lower surface 6 by the pressure difference between the workspace 5 and the air layer 7 (the higher the atmospheric pressure of the workspace 5), and the vent is provided. In order to flow to the air layer 7 through 59 and to raise and maintain the air pressure of the air layer 7, it is possible to maintain the air pressure P1 of the air layer 7 higher than the external air pressure P2. In addition, by passing air inside the lower face 6 in this manner, it is possible to suppress the decay of the lower face 6 (such as soil 63, described later) and moisture contained therein, and to be suitable for cultivating plants and vegetables. Provide a condition.

FIG. 6 schematically shows the cross section of the line A-A in FIG. 4, and FIG. 7 schematically shows the cross section of the line B-B in FIG. 4. The arrangement of the lower surface 6 of the work space 5, the weight portion 24 of the film fixing base 9, and the circulation path 35 will be described with reference to FIGS. 4 to 7.

In this embodiment, the conduit 45 of the circulation path 35 is overlapped in the film fixing base 9 and embedded in the weight 24 (here, soil) and connected to the downstream side in the conduit 45 ( 47 (conduit 51, normal member 53, absorption path 55 and end conduit 57) are embedded in the lower surface 6 of the workspace 5.

The lower face 6 is composed of a porous member 61 which is embedded in the ground to a predetermined height in the example of the illustration, and soil 63 suitable for growing plants and vegetables which are laid thereon, and the like. The channel 47 of the circulation path 35 is configured to be inclined downstream from upstream to downstream. On top of the porous member 61 or by dividing the porous member 61 at appropriate intervals, the mesh sheet 65 is laid on the porous member 61 and the water channel 47, and the soil 63 is disposed on the upper surface thereof. To make it spicy.

The mesh sheet 65 allows water and air to pass through, and it is preferable to employ a special material as thin and dense as possible. In addition, when it is not necessary to extend the porous member 61 positioned below the roots of plants and vegetables grown on the lower surface 63, the mesh sheet 65 adopts a finer net than the particles of the soil 63. It is good. As a result, the soil 63 can be prevented from flowing into the channel 47.

In addition, since the lower face 6 is used as a material for the plant and vegetable cultivation because the porous member 61 is absorbed by the porous member 61, even when water flowing in the water channel 47 overflows, the porous member 61 is used as the material. It is possible to maintain a moisturizing state.

[Installation Order]

A procedure of assembling the air conditioning system 1 using the air conditioning system kit will be described below.

(1) First, the air conditioning system kit, the material of the weight part 24, the material of the lower surface 6, and other necessary materials are carried in to the installation place of the air conditioning system 1. In addition, as a liquid heat medium, when water is used, a water source is secured such as water construction if necessary.

(2) arranging the film fixing base 9 on the installation surface, covering the weight portion 24 (soil) in the film fixing base 9 slightly less than the completion state, and the lower surface 6 of the workspace 5 As a result, the porous material 61 is widened and covered. At this time, the blower 36 and the control part 38 may also be provided in the machine room 13.

(3) The tank 31, the intake path 33, the circulation path 35, the exhaust path 37, and the water supply path 39 are assembled and installed, and include a channel 47 of the circulation path 35. The entirety of the material 61 is covered with a mesh sheet 65.

(4) The weight part 24 is buried in the remaining part in the film fixing base 9, and at the same time, the soil 63 is spread out and covered on the mesh sheet 65. In addition, when it is desired to install the intake path 33 more stably, it is conceivable to fix the absorption path 33 by using a support member inserted in the lower surface 6.

(5) The outer film 10 and the inner film 11 are fixed to the film fixing base 9, and the blower 36 is operated to expand the inner film and the outer film 10 in the form of a dome.

(6) Water supply is performed until the water level in the tank 31 reaches a predetermined position. Installation of the air conditioning system 1 is completed.

[Example]

Next, operation | movement of the air conditioning system 1 at the time of lowering the temperature of the workspace 5, such as summer, is demonstrated.

First, the blower 36 is left in a state that can be controlled by the control unit 38, and the blower 46 which sends air to the pump 49 in the tank 31 and the pipe 45 of the circulation path 35 is activated. Let's do it. Here, in summer, when the temperature of the work space 5 becomes higher than the outside air temperature, the air pressure in the work space 5 also becomes higher than the outside air pressure. In this case, the air in the workspace 5 is naturally blown into the tank 31 having a lower air pressure (temperature) through the absorption path 33 and is sucked in. At this time, when the power generation device 43 on the intake path 33 is operated, it is possible to generate power using the flow of air flowing through.

The air introduced into the tank 31 is heat exchanged (cooled) with water in the tank 31, and is sent by the blower 46 into the pipe 45 of the intake path 35, and connects the connecting pipe 45. Heat exchange (cooling) is also performed between the flowing water and supplied to the work space 5.

In addition, water flowing in the conduit 45 flows back into the tank 31 along the conduit 47. More specifically, at the beginning of the discharge of the water from the tank 31, since the water flowing through the water channel 47 is absorbed into the absorption path 55, the water supply path until the absorption path 55 reaches saturation state. It is good to continue supplying water to the tank 31 by (39). When the absorption path 55 is saturated, the water flowing through the water channel 47 is supplied to the tank 31 again.

By repeating a series of flows of related air and water, the air in the workspace 5 gradually blends in.

By the operation of the air conditioning system 1, it is detected by the sensor S1 (not shown) which detects the air pressure in the working space 5, and the sensor S2 (not shown) which detects the air pressure of the air layer 7. Each air pressure and external air pressure (for example, 1 atm) are monitored to control the start and stop of the blower 36 to reach a predetermined condition, thereby expanding the degree of expansion of the outer film 10 and the inner film 11. Adjust it.

Finally, the flow of air flowing in the air conditioning system 1 will be described.

First, the air sucked into the work space 5 by the blower 36 expands the inner film 11 and penetrates into the lower surface 6 and flows into the air layer 7 to thereby open the outer film 10. Inflate. In addition, the associated outside air flows from the machine room 13 side to the opposite doorway and the wind chamber 14, U-turned by the blower 40, and flows upward in the work space 5, and then the intake path. It flows into the intake port 41 of (33). The air introduced into the inlet port 41 is supplied into the work space 5 from the exhaust path 37 via the pipe 45 of the circulation path 35 and spreads into the work space 5 (up or down). ) Through the lower face 6 to the air layer 7 or to the intake path 33.

As such, the air conditioning system 1 allows the air sucked by the blower 36 to circulate in the air conditioning system 1, (1) to maintain the expansion of the outer film 10 and the inner film 11, (2) to perform air conditioning in the working space, (3) to suppress the decay of the soil on the lower surface (6), (4) to generate power in the intake path (33) and the like.

On the other hand, in the vinyl house 3 is configured to expand the film in multiple, the air layer 7 formed between the film has a heat insulating effect. Therefore, in the winter season, even when the flow rate adjusting means 44 of the absorption path 33 is stopped and the flow of water and air described above is stopped, the air temperature in the work space 5 is warm compared to the outside air temperature. It is possible to have a state.

As described above, the air conditioning system 1, the air conditioning system kit, and the prefabricated air house 3 of the present invention do not require large-scale civil works such as excavation of soil, foundation work, and reclamation work during installation. It can be installed at short and low cost. In particular, it is possible to make the installation of the air conditioning system 1 easier by using the air conditioning facility as a prefabricated air house (prefabricated vinyl house).

In addition, according to the present invention, the air is circulated using the pressure rise of the air in the workspace 5 by the diffusion of heat by sunlight, and the air and the geothermal heat are exchanged, more specifically, through the liquid heat medium. Through heat exchange, not only the air conditioning in the workspace 5 but also power generation are possible. That is, according to the present invention, it is possible to efficiently use the natural energy of sunlight and geothermal heat, and to realize air conditioning of the work space 5 at low power, that is, low maintenance cost. In addition, the related effect exhibits a greater effect when the airtight state of the work space 5 is further increased, since the air remaining in the upper portion of the work space 5 easily becomes a high pressure state.

As mentioned above, although the air conditioner system 1 of the Example, the air conditioner system kit, and the assembly type air house 3 were demonstrated, the structure of this invention is not limited to the above-mentioned content, You may change in various forms. EMBODIMENT OF THE INVENTION Hereinafter, the modification of this invention is demonstrated. In addition, in describing one variation, the components common to the components and functions of the same type as the components according to the aforementioned air conditioning system 1, the air conditioning system kit, the prefabricated air house 3, and other variations are described. The same name, code, etc. may be used conveniently for the component which has a. In addition, in the range where technical contradiction does not arise, (2) part of the structure of embodiment mentioned above is used repeatedly, and each structure other than a modification and installation deformation is applied to (2) embodiment mentioned above. A plurality of modifications may be applied.

First, in the above-mentioned embodiment, as shown in FIG. 3, the intake path 33 is in contact with the tank 31 so that the lower end part may supply air to the upper side in the tank 31, for example, a tank ( The lower end part is extended to the lower direction in 31), and may be comprised so that it may penetrate into a liquid heat medium (for example, water). In this case, it is preferable to provide a blower in the intake path 33 to promote intake. As a result, water is agitated in the air supplied to the tank 31, whereby heat exchange between air and water is further promoted.

In another embodiment, as shown in FIG. 8, an aeration device 81 may be provided in the water of the tank 31, and the heat exchange may be promoted by actively aeration of water with air in the tank 31. In this embodiment, water accumulated in the tank 31 in the circulation path 35 is supplied to the circulation path 35 by supplying a large amount of blisters generated in the tank 31 by aeration to the circulation path 35. Compared with being absorbed and supplied to the heat exchanger, the heat exchange with the air in the conduit 45 of the circulation path 35 is more efficient.

For example, the following method may be adopted as a method of fixing the outer film 10 and the inner film 11 to the film fixing base 9. That is, as shown in FIG. 9, the outer film 10 is attached to the outer film fixing wall 23 near the lower end thereof (for example, disposed outside), so that the elastic member having a thin and wide width on the surface thereof ( Each of these members in a state in which one (91 rubber) is extended in a long direction (horizontal), and then the same length is placed on the flat plate 92 of a metal material (such as an iron plate) of a slightly smaller width before and after. What is necessary is just to fix to the outer film fixing wall 23 by tightening with the bolt and nut which penetrate. The method of fixing to the inner film fixing wall 21 of the inner film 11 and the method of fixing to the outer wall of the entrance /

exit chamber

13 and 14 of each film can also be performed in this way. By attaching the rigid member 91 to the film fixing wall base 9 with the flat plate 92 having the same width and length, the outer film 10 and the inner film 11 and the film fixing wall 9 By increasing the adhesion of, the leakage of air can be suppressed and the air pressure management can be made easier.

Again, for example, as shown in FIGS. 10 and 12, the conduits 45 of the circulation path 35 erect part of the flow path in each conduit 45 (eg, part of its cross section) inside the soil. In addition, the air pressure control chamber 103 or the like which creates a space for evacuation of air reaching the end of the conduit 45 without the air flowing through the plurality of fluid stop plates 101 and the conduit 45 flowing into the exhaust path 37. It is good to install it.

Specifically, the fluid stop plate 101 is installed so that, for example, immediately after the contact pipe with each exhaust path 37 connected to the pipe line 45, the center portion in the pipe line 45 is placed over the top (FIG. 11). In this way, by partially installing the fluid stop plate 101 in the conduit 45, air and water strongly supplied by the blower 46 collide with each fluid stop plate 101, and the air and water flows are mixed. Heat exchange is further promoted.

In addition, as shown in FIG. 12, the air pressure control chamber 103 includes an air pressure control chamber body 121 having a larger space per unit length in the extension direction of the pipe line 45 than the pipe line 45, and, if necessary, It is configured to include a damper (123) for discharging air by opening and closing. The air pressure control chamber 103 opens the damper 123 when the air flowing through the pipeline 45 flows out into each exhaust path 37 and reaches the end of the pipeline 45 continuously, and the air flows back into the pipeline 45. It is possible to prevent that. Opening and closing operation of the damper 123 is preferably installed by monitoring the rise of the air pressure by installing an air pressure sensor in the air control unit main body 121, or may be performed manually while monitoring the flow of air in the conduit 45. In addition, the air pressure control chamber 103 may arrange | position the whole in the weight part 24, and may arrange | position partly exposing on the surface of the weight part 24. As shown in FIG.

In addition, as a further modification, when it is desired to further promote the air supply from the work space 5 to the air layer 7, as shown in FIG. 10, a plurality of (more than four examples are shown) different from the air vent 59. Vent holes 105a to 105d are preferably provided on the inner film fixing wall 21. For example, the vents 105a to 105d are provided at each of both sides of the machine room 13 and the entrance / exhaust chamber 14 (left and right according to FIG. 10). For example, in the hole made in the inner film fixing wall 21 and the inner film 11, a filter having a sterilizing effect can be put in the duct. Alternatively, a hole provided in the inner film fixing wall 21 may be used as it is in the vents 105 a to 105 d without using a duct, or a filter having a sterilizing effect may be attached to the hole. In addition, when the vents 105a to 105d are provided on the lower surface 6 and the weight portion 24 of the work space, it is better to provide the vents 105a to 105d above the respective surfaces.

In another embodiment, in the above-described embodiment, the inner film fixing wall 21 and the outer film fixing wall 23 of the fixing base 9 of the film have an L-shaped cross section, for example, as shown in FIG. 2. Although a member having a shape is used, the cross section may be used with the T-shaped member upside down, or the flat member may be inserted into the lower part of the installation surface to be fixed, or the soil may be put on the installation surface. have.

In addition, although the soil (soil) was arrange | positioned as the weight part 24 between the inner side film fixing wall 21 and the outer side film fixing wall 23 in the above-mentioned embodiment, it is an example like this or separately, For example, a material having a relatively large weight such as sand, gravel, wood, or iron may be disposed.

In addition, although the blower 36 which sends air to the workspace 5 of the vinyl house 3 is provided in the machine room 13 in the example of FIG. 3 and FIG. 4, it is not limited to this, The workspace 5 is not limited to this. It may be installed inside. At this time, for example, the intake duct communicating with the outdoors may be considered to extend to the work space 5 via the inside of the machine room 13.

In addition, as shown in Figs. 6 and 7, the lower surface 6 of the work space is used for growing a porous material 61 which is laid on the ground to a predetermined height, and on which plants and vegetables are placed. Although it is comprised from the suitable soil 63, it is not limited only to this, For example, you may comprise with the soil 63, the porous material 61, sand, gravel, etc., and how many of these are mixed, It may be laminated.

Further, in the embodiment, the lower surface 6 of the workspace is made for growing plants and vegetables, but is not limited to this, and can be walked or run by a person, for example, an organic (play) field and a stadium. You can also make it a place.

In addition, in the embodiment, the conduit 45 of the circulation path 35 is disposed in the weight portion 24 in the film fixing base 9, as shown in FIGS. 4 and 7, but the circulation path 35 You may arrange the whole in the lower surface 6 of the workspace 5, for example.

In addition, although the channel 47 of the circulation path 35 is embedded in the soil 63 which comprises the lower surface 6 of the workspace as shown in FIG. 6 in the Example, Not limited to this, it may be disposed so that the channel 47 can be seen near the surface of the lower surface (6) of the workspace.

In addition, rubber for anti-slip and oxidation prevention on the surfaces of the inner film fixing wall 21, the outer film fixing wall 23, the machine room 13 and the entrance / exhaust chamber 14 constituting the film fixing base 9. It is good to improve the adhesiveness of the film fixing base 9 and each film (outer film 10 and inner film 11) by apply | coating cement (waterproof and an elastic paint). Accordingly, it is possible to suppress the air leakage in the air space 7 of the workspace 5 and to manage the air pressure more easily.

As another example, in the embodiment, the vinyl house 3 is installed on the ground, for example, but may be installed on the roof of the building and on asphalt and concrete floors such as roads and parking lots. Accordingly, it can be installed in a place without soil or water, which is necessary for cultivation of plants and vegetables. That is, a multi-purpose facility cultivation system that can be installed in any place is possible.

In another example, when arranging the lower surface 6 of the vinyl house 3, a sheet having no air permeability is laid on the installation surface. Accordingly, the air layer 7 is prevented from leaking and leaking air and moisture to the installation surface side via the lower surface 6 in the work space 5 and preventing the ingress of air and moisture (water) from the outside. A fully enclosed plant cultivation system is completed, which ensures better air supply and is free from external influences (such as pollution and temperature changes).

For another example, in the embodiment, the vinyl house 3 is described as a prefabricated air house, but the vinyl house 3 does not necessarily have to be prefabricated. For example, a film fixed base 9 or a foundation made of concrete having the same function may be installed without digging the ground, and the lower surface 6 of the workspace 5 may be replaced with the existing ground (the answer of the previous answer). In the case of using soil, etc., the air conditioning system expands a plurality of films in a dome shape in multiple ways so that at least a part of the air house is formed in the air house and the lower surface disposed in the work space. A tank for storing a heat medium to accumulate geothermal heat, an intake path for sucking air in the work space to the tank, and a circulation path for contacting the tank through a portion of the lower surface of the tank and returning to the tank. A circulation path for sending a liquid heat medium and air from one side of each path and resupplying each liquid heat medium to the tank, and the operation in the circulation path Is disposed between, may be configured to include an exhaust path, send eojin the air sent to the work area. Also in the related air conditioning system, some or a plurality of the above modifications can be appropriately applied within a range without technical contradiction, such as providing a plurality of fluid stops 101 to the conduit 45.

As mentioned above, although it demonstrated with respect to the modification of this invention, this invention is not limited to the above-mentioned embodiment and modification, A suitable deformation | transformation is possible using a well-known technique.

According to this invention, an air conditioning system can be installed at low cost in a short time by making a facility main body into a prefabricated air house.

Claims

An inner working space 5 formed by installing a plurality of inner and outer films 11 and 10 in a domed multiple and injecting and expanding air; An air layer 7 formed between the plurality of inner and outer films 11 and 10; A part 31 embedded in the working space 5 to store a liquid heat medium to accumulate geothermal heat; An intake path 33 to suck air in the workspace 5 to the tank 31, and a lower surface of the workspace 5 and a lower surface of the air layer 7 in the tank 31. A circulation path (35) which is arranged to pass and is connected to the tank (31) again, in which the liquid heat medium and the air in the tank (31) are circulated; It comprises an exhaust path 37 protruding from the circulation path 35 to the workspace 5 to discharge some of the air supplied from the circulation path 35 to the workspace (5). As a prefabricated air house

The plurality of inner and outer films 11 are disposed to surround the workspace 5 and are spaced apart from each other so that the air layer 7 is formed between the plurality of inner and outer films 11 and 10. A film fixing base 9 for fixing 10 is disposed on the installation surface,

The film fixing base 9 is composed of an inner film fixing wall 21 for fixing the inner film 11 and an outer film fixing wall 23 for fixing the outer film 10,

On the surface of the outer film fixing wall 23, two elastic members 25 are spread out in parallel in the horizontal direction, and the metal flat plate 27 is installed on the front and back overlaps thereon, and then the bolt penetrates the nut to the bolt. Is fixed to the outer film fixing wall 23 by being fixed,

The pipeline 45 of the circulation path 35 is formed in the tank 31 disposed in the lower portion 6 of the machine room 13 of the vinyl house 3, one path at the left and the right, and the work space 5 Superimposed on the film fixing base (9) arranged in a shape enclosing the

A water channel 47 connected to the pipe line 45 is installed on the lower surface 6 of the work space 5, and is connected to the tank through the center of the work space 5 in the filter fixing base 9. In contact with the (31), the upper portion of the conduit 45 is in contact with the exhaust path 37, the air supplied from the tank 31 is installed to be supplied to the exhaust path 37, the exhaust path Prefabricated air house (37) is characterized in that it is arranged to penetrate through the inner film fixing wall 21 and the inner film 11 of the film fixing base (9) to suppress the damage and air leakage of the pipe .
The method of claim 1.

The inner film fixing wall 21 is provided with an air vent 59 through which the air in the working space 5 flows into the air layer 7,

The vent 59 is formed at a lower position than the inner film fixing wall 21 at a predetermined interval in a longitudinal direction (horizontal direction), and is provided at a lower surface of the workspace 5 and the film fixing base. (9) is installed at a position lower than each surface of the weight portion 24 therein, the air in the working space 5 is lower surface by the air pressure difference between the working space 5 and the air layer (7) It penetrates into (6) and flows into the said air layer 7 through the said vent 59, and in order to raise and maintain the air pressure of the said air layer 7, the air pressure P1 of the said air layer 7 is made into the external air pressure. Maintaining higher than (P2), by suppressing the decay of moisture contained in the lower surface 6 and its lower surface 6 by passing air inside the lower surface 6, cultivation of plants and vegetables Prefabricated air house, characterized in that to maintain a suitable condition (condition).
The method of claim 2,

The inner film fixing wall 21 and the outer film fixing wall 22 are both L-shaped in cross section, and the lower end portions are fitted to each other so that the inner film fixing wall 21 and the outer film are fitted. Prefabricated air house, characterized in that a space is formed between the fixed wall (22).
The method according to any one of claims 1 to 3,

Prefabricated air house, characterized in that the power generator (43) is installed on the intake path (33) to generate power by using the flow of the suction air.