JP2012140801A - Moisture removal system and moisture removal device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively move moisture contained in a building and to discharge the same outside while maintaining a waterproof structure of the building without modification.SOLUTION: A moisture removal device 100 which removes moisture contained in a building 30 comprises: a floor section 10; and an inlet section 20. The floor section 10 is installed on a floor 31 of the building 30 with a plurality of protrusion portions 13a on an installation surface. Then, a vapor passage 40 is formed in a space between a bottom surface 13b of the floor section 10 and the floor 31. The moisture contained in the building 30 is vaporized through the floor 31 and vapor is filled in the vapor passage 40. The inlet section 20 generates an intake air flow inside the vapor passage 40 and discharges vaporized moisture existing in the vapor passage 40.

Description

  The present invention relates to a water removal system and a water removal device for removing water contained in a building.

  Many conventional structures such as roofs of reinforcing steel buildings are constructed by applying a waterproof layer to the concrete base by an insulating machine fixing method. However, in the case of the structure as described above, there is a possibility that condensation occurs on the back surface of the waterproof layer due to a temperature difference between the outside air and the concrete base. When this state proceeds, a moisture layer is generated between the concrete base and the waterproof layer. When the concrete substrate deteriorates over time, moisture enters from the cracks in the concrete substrate, causing rain leakage, mold and condensation in the building. In addition, the waterproof layer itself is cracked due to aging, and water (for example, rainwater) has entered from the cracked portion. This phenomenon also causes rain leakage, mold, and condensation in the building as described above.

  In order to solve the above-mentioned problems, the non-woven fabric side of the degassing base buffer sheet in which the synthetic resin film and the long-fiber non-woven fabric are in close contact with each other are bonded to the concrete base using an adhesive, and then the synthetic resin film There has been proposed a waterproofing method in which a FRP waterproofing layer is formed on the side through a primer, and a non-woven fabric layer is provided with a deaeration device that opens a lower end (see, for example, Patent Document 1). According to this waterproof construction method, water vapor can be discharged from the deaerator through the nonwoven fabric layer.

JP 2004-131955 A

  However, in the above waterproofing method, after the non-woven fabric side of the deaeration base buffer sheet is bonded to the concrete base using an adhesive, an FRP waterproof layer is formed on the synthetic resin film via a primer. It is assumed that it will be installed directly on the site. For this reason, when constructing an existing building, it is necessary to remove all the waterproofing layers of the existing building, resulting in a great cost. Moreover, the above-mentioned waterproofing method uses the voids in the nonwoven fabric as a water vapor movement passage, and cannot be said to ensure a sufficient area as the water vapor movement passage. In particular, in the case of a concrete base having a high water content or a building having a large floor area, a large amount of water vapor is generated, so that the voids in the nonwoven fabric cannot be said to be sufficient as a water vapor movement passage. Moreover, in the above-mentioned waterproofing method, it is assumed that the deaeration device naturally degass, and is insufficient for degassing a large amount of water vapor.

  Accordingly, an object of the present invention is to provide a moisture removing system and a moisture removing device that efficiently move moisture contained in a building as water vapor and discharge it to the outside while maintaining the waterproof structure of the building as it is. And

  The present invention has been made to solve the above problems, and the moisture removal system of the present invention is a moisture removal system for removing moisture contained in a building, and has a plurality of convex portions on the installation surface. A floor portion configured to allow a space formed by the surface of the building as the installation surface and the installation surface having the plurality of convex portions to be a steam passage, and an intake air flow into the steam passage. And a water removing device comprising an air intake unit for discharging vaporized water contained in the building to the outside through the surface of the building which is the installation surface, and air in the steam passage. An outside air intake device is provided. Thereby, in the state which maintained the waterproof structure of the building as it is, the water | moisture content contained in a building is efficiently made to move as water vapor | steam, and the effect | action of discharging | emitting outside is brought about.

  Further, the moisture removing device of the present invention is a moisture removing device that removes moisture contained in a building, and has a plurality of convex portions on an installation surface, and the surface of the building that is an installation surface and the plurality of the plurality of projections. The floor formed by the installation surface having the convex portion of the floor is configured to be a steam passage, and an intake air flow is generated in the steam passage, so that the installation surface of the building is And an air intake unit that discharges vaporized water contained in the building through the surface to the outside. Thereby, in the state which maintained the waterproof structure of the building as it is, the water | moisture content contained in a building is efficiently made to move as water vapor | steam, and the effect | action of discharging | emitting outside is brought about.

  In the moisture removal apparatus of the present invention, the floor portion includes at least one convex member having a plurality of convex portions on at least one surface of a planar member. In the moisture removal apparatus of the present invention, the convex member is characterized in that the plurality of convex portions are arranged in a matrix. In the moisture removal apparatus of the present invention, the convex member is characterized in that at least one concave portion is provided on the back surface of the surface provided with the plurality of convex portions. In the moisture removing apparatus of the present invention, the convex member is provided with at least one concave portion at a position corresponding to the plurality of convex portions on the back surface of the surface provided with the plurality of convex portions. . In the moisture removing apparatus of the present invention, the floor portion has a layered structure in which a plurality of the convex members are stacked. This brings about the effect of ensuring a sufficiently wide space as a steam passage.

  Further, in the moisture removing apparatus of the present invention, the intake section is provided in a steam discharge passage section that is a passage connecting the steam passage and the outside, and in the steam discharge passage section. It is characterized by comprising a fan that generates and vaporizes moisture and discharges it to the outside, and a fan drive unit that drives the fan. In the moisture removing apparatus of the present invention, the fan driving unit drives the fan at a predetermined rotational speed or less. In the moisture removing apparatus of the present invention, the fan driving unit includes a solar cell, a power storage unit that stores electric power, and a fan control unit that drives the fan at a predetermined rotation speed or less by electric power generated by the solar cell. The fan control unit causes the power storage unit to store excess power in driving the fan, and supplements the power shortage in driving the fan from the power stored in the power storage unit. A fan is driven. This brings about the effect of forcibly generating an intake air flow in the building and in the steam passage. In addition, the power consumption of the fan drive is reduced.

  ADVANTAGE OF THE INVENTION According to this invention, in the state which maintained the waterproof structure of a building as it is, the outstanding effect that the water | moisture content contained in a building can be efficiently moved as water vapor | steam and can be discharged | emitted outside can be show | played.

It is a figure which shows the water | moisture-content removal apparatus 100 in embodiment of this invention. It is a figure which shows an example of the structure of the convex member 13 in the floor part 10 in embodiment of this invention. It is sectional drawing of the water | moisture-content removal apparatus 200 thru | or 400 which is another embodiment of the floor part in this invention. It is a figure which shows the water | moisture-content removal system 500 and 600 in embodiment of this invention. It is a figure which shows a mode that the water | moisture-content removal apparatus 700 in embodiment of this invention was attached to the veranda 810 of the house 800. FIG.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram showing a moisture removing apparatus 100 according to an embodiment of the present invention. FIG. 1A is a perspective view of the moisture removing device 100. FIG. 1B is a cross-sectional view of the moisture removing apparatus 100. The moisture removing apparatus 100 is configured to vaporize and remove moisture contained in the building 30 and includes a floor portion 10 and an intake portion 20.

  The floor 10 is installed on the floor 31 of the building 30. As shown in FIG. 1B, the floor 10 is provided with a plurality of protrusion-shaped convex portions 13 a on the installation surface in contact with the floor 31. And the convex part 13a has what was arrange | positioned in the matrix form on the installation surface which contact | connects the floor 31, for example, However, The arrangement | positioning aspect of the convex part 13a is not restricted to this.

  Examples of the floor 31 on which the floor portion 10 is installed include a rooftop of a concrete building, a veranda of a house (see FIG. 5), and the like, but are not limited to this. There may be.

  When the floor portion 10 is installed on the floor 31, the convex portion 13 a of the floor portion 10 is in contact with the floor 31, and a space is formed between the bottom surface 13 b provided with the convex portion 13 a and the floor 31. The space formed by the bottom surface 13 b and the floor 31 is filled with moisture vapor inside the building 30. Steam moves using this space as the steam passage 40. As described above, when the floor portion 10 is installed on the floor 31, the steam passage 40 having a sufficient width for the steam to move is formed by the floor 31 as the installation surface in the building 30 and the bottom surface 13 b. The

  As a structure of the floor portion 10, for example, as shown in FIG. 1B, a structure in which a waterproof sheet 11, a heat insulating material 12, and a convex member 13 are stacked in a layer shape is given as an example, but the structure is not limited thereto. Absent. The waterproof sheet 11 may be a sheet-like member formed by, for example, FRP (Fiber Reinforced Plastics). The convex member 13 is, for example, a resin member in which a plurality of protruding convex portions 13a are provided on at least one surface of a planar member. Examples of the material forming the convex member 13 include polypropylene, but other materials may be used. Further, the convex member 13 may be formed of metal or other material instead of resin.

  Other structures of the floor 10 include a structure in which the waterproof sheet 11 and the convex member 13 are overlapped except for the heat insulating material 12, and a structure of only the convex member 13. In the case of the structure having only the convex member 13, it is preferable to perform a waterproof coating process on the surface (upper surface) of the convex member 13 that is not in contact with the floor 31. In any case, in the present invention, the floor portion 10 is provided with a plurality of protrusion-shaped convex portions 13a on the surface in contact with the floor 31, and when installed on the floor 31, the space formed between the floor 31 and the bottom surface 13b is steamed. It includes all the structures that constitute the passage. The convex shape in the floor 10 will be further described in FIG.

  Note that the moisture removing apparatus 100 may be installed in a new building or in an existing building. When the moisture removing apparatus 100 is installed in a new building, it is assumed that the floor portion 10 is installed directly on the lower ground of the new building, and the floor 31 of the building 30 serves as a ground surface. By installing the floor 10 on the lower ground of the building 30, the moisture removing device 100 of the present invention can be incorporated from the beginning as a waterproof structure of the building 30.

  On the other hand, when the moisture removing device 100 is installed in an existing building, it is assumed that the floor portion 10 is installed directly on the surface of the waterproof layer of the existing building, and the floor 31 of the building 30 is the surface of the waterproof layer. It is assumed that This is because a waterproof layer is usually disposed on the floor surface in a building. However, when the waterproof layer is disposed on the floor surface, the moisture contained in the building 30 is difficult to move to the steam passage 40 through the floor 31. In this case, it is preferable to form the communication path 32 that is a path that connects the layer further below the waterproof layer and the vapor path 40 by making a hole in the waterproof layer. Since which layer and the steam passage 40 communicate with each other to easily remove moisture in the building 30 depends on the structure of the building, it is determined based on the structure of the building.

  Further, when the waterproof layer is cracked due to deterioration or the like, the crack portion plays a role as the communication path 32, and moisture can move from there as vapor, so that the communication path 32 is not formed again. May be. In addition, when only the crack part cannot play the role as the communication path 32, you may form the communication path 32 anew. If it does as mentioned above, the moisture contained in building 30 to be removed can be efficiently moved to steam passage 40. As described above, according to the present invention, it can be easily installed in both a new building and an existing building.

  The intake section 20 generates an intake air flow in the steam passage 40 and discharges vaporized water contained in the building 30 to the outside through the surface of the building 30 that is the installation surface. The intake portion 20 is connected to the floor portion 10 at the outer peripheral edge 20a of the lower end portion of the intake portion 20, for example. As a result, the steam passage 40 and the intake section 20 communicate with each other. The intake section 20 includes, for example, a steam discharge passage section 21, a fan 22 that generates an intake air flow in the steam passage 40, sucks the steam, and discharges the steam toward the outside, and a fan drive section 23.

  The steam discharge passage portion 21 is provided with a passage for guiding the steam sucked by the fan 22 to the outside. As an example of the steam discharge passage portion 21, as shown in FIGS. 1A and 1B, a steam passage 21 a that is a passage of steam sucked by the fan 22 from the steam passage 40 and the fan 22 is discharged. As an example, a steam passage 21b that is a steam passage is used. For example, the steam passage 21a may be formed of a cylindrical member. In this case, the fan 22 is provided at the upper end portion of the cylindrical member, and the outer peripheral edge 20 a of the lower end portion of the cylindrical member is connected to the floor portion 10. When the fan 22 is driven, the steam existing in the steam passage 40 is guided in the direction of the tubular member corresponding to the steam passage 21a, and is discharged to the outside of the tubular member through the inside of the tubular member.

  For example, the steam passage 21b may be formed of a cylindrical member. The cylindrical member constituting the steam passage 21b is a cylindrical member with one bottom surface (upper surface) closed. The diameter of the cylindrical member constituting the steam passage 21b is larger than the diameter of the cylindrical member constituting the steam passage 21a. As shown in FIGS. 1 (a) and 1 (b), the cylindrical member constituting the steam passage 21b has substantially the same axis as the cylindrical member, and the periphery of the cylindrical member constituting the steam passage 21a. Is provided in such a manner as to cover. Thereby, the vapor | steam discharged | emitted from the fan 22 is guide | induced by the cylindrical member which comprises the vapor | steam channel | path 21b, and is discharged | emitted outside.

  The fan drive unit 23 drives the fan 22 and includes, for example, a fan control unit 23a, a solar battery 23b, and a power storage unit 23c. The fan control unit 23a drives the fan 22 with the electric power generated in the solar battery 23b. There are various modes of driving the fan 22 at this time.

  One driving mode of the fan 22 is a driving mode in which the fan 22 is rotated at a predetermined rotational speed or less. In this case, the fan control unit 23a sets the power supplied to the fan 22 to be equal to or lower than the predetermined power and stores the remaining power in the power storage unit 23c. It is assumed that the maximum power supplied to the fan 22 corresponds to the predetermined rotational speed of the fan 22.

  When the electric power generated in the solar battery 23b does not reach a desired amount due to weather conditions, the fan control unit 23a drives the fan 22 using also the electric power stored in the power storage unit 23c. The power stored in the power storage unit 23c is not limited to the power generated in the solar battery 23b, but is power supplied from other devices (for example, a power supply device attached to the building 30). Also good. In this case, even if the electric power generated in the solar battery 23b is not sufficient for driving the fan 22, the power storage unit 23c compensates for the power shortage.

  If the driving mode of the fan 22 is as described above, the power generated by the solar cell 23b can be used efficiently. Further, since the rotational speed of the fan 22 is set to be equal to or lower than the predetermined rotational speed, the life of the fan 22 can be extended. Furthermore, even when the weather condition is bad, sufficient electric power can be supplied to the fan 22 by the power storage unit 23c.

  The driving mode of the fan 22 may be a driving mode other than the above. In the above description, there are two power supply sources: the solar battery 23b and the power storage unit 23c. However, any one of them may be used, and such a configuration is also included in the scope of the present invention. In the above, the power supply source may be a power supply device or other power supply device attached to the building 30 instead of the solar battery 23b and the power storage unit 23c, and such a configuration is also within the scope of the present invention. include.

  FIG. 2 is a diagram showing an example of the structure of the convex member 13 in the floor 10 in the embodiment of the present invention. FIG. 2A is a plan view of the convex member 13. As described above, the convex member 13 may be, for example, a resin member provided with a plurality of protruding convex portions 13a on at least one surface of a planar member. And it is assumed as an example that the convex part 13a in the convex member 13 has a substantially conical shape or a truncated cone shape. In FIG. 2A, there are a plurality of circular parts. It corresponds to 13a. In addition, the shape of the convex part 13a in the convex member 13 may be other shapes.

  As shown in FIG. 2A, for example, the convex portions 13a of the convex member 13 may be arranged in a matrix shape. However, the present invention is not limited to this, and other arrangement modes may be used. Good. The “arrangement in a matrix form” includes an arrangement in a state close to a matrix form randomly arranged in the vertical and horizontal directions. When a planar force is applied to the convex member 13 (for example, the weight of a person added in the direction perpendicular to the paper surface of FIG. 2A or the direction of arrow C in FIG. 2B), the convex portion 13a is not crushed. It is necessary to give the convex member 13 such strength. Therefore, various arrangements are envisaged from the viewpoint of the strength, and the present invention includes all of the various arrangements. Moreover, the material which comprises the convex member 13 is also considered from the viewpoint of the said intensity | strength. Further, in addition to the above-described strength viewpoint, for example, the arrangement may be determined including the viewpoint of whether the steam can flow efficiently.

  The convex portions 13 a arranged as described above are portions corresponding to pillars in the steam passage 40. Then, for example, as shown by an arrow shown in FIG. 2A, the steam passes through the convex portions 13a and moves in a direction in which the intake portion 20 takes in air.

  FIG.2 (b) is AA sectional drawing of the elliptical area | region B in the convex member 13 shown to Fig.2 (a). In FIG. 2B, the lower side of the convex member 13 is referred to as the lower surface of the convex member 13, and the upper side of the convex member 13 is referred to as the upper surface of the convex member 13. As shown in FIG. 2B, the protruding member 13 protrudes on the lower surface 13c of the protruding member 13, and the protruding protruding portion 13a has a generally conical or truncated cone shape as described above. As an example. Further, as shown in FIG. 2B, the convex member 13 is recessed at a position corresponding to the convex portion 13a on the upper surface 13d of the convex member 13 (the back surface of the surface provided with the convex portion 13a). Examples of the shape of the recess 13e include a generally conical shape, a truncated cone shape, and a hemispherical shape.

  When the waterproof sheet 11 is overlapped on the upper surface 13d of the convex member 13 having a mode as shown in FIG. 2B, a predetermined space is formed by the recess 13e and the waterproof sheet 11, as shown in FIG. The space is filled with air. And since the air of the space generally has low heat conductivity, there exists an effect similar to a heat insulating material. Therefore, if the recess 13e is provided, omitting the heat insulating material 12 in FIG. 1 from the floor 10 is one of the selection techniques. In addition, the position corresponding to the convex part 13a of the upper surface 13d of the convex member 13 is recessed as shown in FIG.2 (d), as the convex member 13 is not the aspect shown in FIG.2 (b) and FIG.2 (c). It may not be. That is, the convex member 13 may be configured without the concave portion 13e. Further, the convex member 13 may have a configuration in which a portion corresponding to the convex portion 13a on the upper surface 13d of the convex member 13 is recessed (concave portion 13e) and a portion not concave. That is, the convex member 13 may be provided with at least one concave portion 13 e at a position corresponding to the convex portion 13 a of the upper surface 13 d of the convex member 13. Furthermore, the position where the concave portion 13e is provided may be other than the position corresponding to the convex portion 13a on the upper surface 13d of the convex member 13 (the back surface of the surface where the convex portion 13a is provided). This is because if the recess 13e is provided on any one of the upper surfaces 13d of the convex member 13, the effect as the heat insulating material can be obtained. Such an embodiment of the recess 13e is also included in the scope of the present invention.

  FIG. 3 is a cross-sectional view of a water removal apparatus 200 to 400 according to another embodiment of the present invention. In the following, although the symbols are different, the names similar to those used in FIGS. 1 and 2 have the same functions, and the explanations in FIGS. 1 and 2 apply as much as possible. be able to.

  FIG. 3A is a cross-sectional view of the floor portion 210 in the moisture removing apparatus 200. The floor portion 210 is obtained by sequentially stacking a waterproof sheet 211 and a convex member 213. This is the same structure as the structure in which the heat insulating material 12 is removed from the floor 10 in FIG. Even if the heat insulating material 12 is removed, if the convex member 13 shown in FIGS. 2B and 2C is used, the space formed by the convex member 213 and the waterproof sheet 211 is the same as that of the heat insulating material. In order to achieve the above effect, the convex member 213 may have the form shown in FIGS. 2B and 2C.

  FIG. 3B is a cross-sectional view of the floor portion 310 in the moisture removing apparatus 300. The floor portion 310 is formed by sequentially stacking a waterproof sheet 311, a convex member 313 a, and a convex member 313 b. The floor portion 310 is obtained by stacking one convex member on the floor portion 210. FIG. 3C is a cross-sectional view of the floor 410 in the moisture removing device 400. The floor portion 410 is formed by sequentially stacking a waterproof sheet 411, a convex member 413a, a heat insulating material 412, and a convex member 413b. The floor portion 410 is obtained by inserting one heat insulating material 412 into the floor portion 310.

  If the floor is configured as shown in FIG. 3B and FIG. 3C, two spaces formed by convex members are formed, and the steam passage has a two-layer structure. If the two-layer structure steam passages are communicated with each other (for example, a communication passage is provided between the two layers), a sufficiently wide steam passage can be formed. Moreover, since the space comprised by a convex member also has a heat insulation effect, it contributes to maintaining the temperature in a building constant. Furthermore, if the convex member shown in FIG. 2B is used as the convex member, a space having a heat insulating effect can be further formed, which further contributes to maintaining the temperature in the building constant.

  The structure of the floor portions 210 to 410 is an example. For example, a floor portion in which a waterproof sheet and three or more convex members are continuously stacked, three or more convex members, a waterproof sheet, and a heat insulating material are used. A floor portion in which other members such as the same are stacked in an arbitrary order, and a floor portion in which three or more convex members whose surfaces are waterproof-coated are stacked are also included in the scope of the present invention. Furthermore, various combinations of floor portions using convex members according to the above are also included in the scope of the present invention. According to this, it is possible to form a floor portion having a steam passage having a structure of three or more layers.

  FIG. 4 is a diagram showing water removal systems 500 and 600 according to the embodiment of the present invention. FIG. 4A is a diagram showing a moisture removal system 500. In FIG. 4A, arrows indicate the air flow. The moisture removal system 500 includes a moisture removal device 510 and an outside air intake device 520. The moisture removing device 510 is the same as that described in FIGS. 1 to 3 and has already been described. The outside air intake device 520 takes in air from the outside. As shown in FIG. 4A, the outside air intake device 520 has substantially the same structure as the steam discharge passage portion 221.

  That is, the outside air intake device 520 has a structure including a passage that takes in air from the outside and induces air to the floor portion 511 by the flow of air generated by the moisture removing device 510. As an example of the outside air intake device 520, as shown in FIG. 4A, an air passage 521a that is a passage of air taken in from the outside and an air passage 521b that is a passage that guides air to the steam passage 240 from the outside. One that is configured.

  For example, the air passage 521a and the air passage 521b may be formed of a cylindrical member. The diameter of the cylindrical member constituting the air passage 521a is larger than the diameter of the cylindrical member constituting the air passage 521b. And the cylindrical member which comprises the air path 521a is provided in the aspect which covers the circumference | surroundings of the cylindrical member which comprises the same axis | shaft of a cylindrical member as shown to Fig.4 (a), and comprises the air path 521b. It is done. The outer peripheral edge of the lower end portion of the cylindrical member constituting the air passage 521b is connected to the floor portion 511.

  The operation of the moisture removal system 500 configured as described above will be described below. When a fan (not shown) in the moisture removing device 510 rotates, an air flow indicated by an arrow in FIG. 4A is generated in the entire moisture removing system 500. Then, the steam in the steam passage 540 moves toward the intake portion 512 and is discharged to the outside. Further, the outside air intake device 520 takes in air from the outside by this air flow and supplies the air to the steam passage 540.

  In addition, the air flow by the moisture removal system 500 promotes vaporization of moisture contained in the floor 531 of the building 530. For this reason, it is possible to easily reduce the moisture content of the moisture contained in the building 530. In the present invention, it is possible to secure a sufficient area as the steam passage, so that a sufficient air flow can be easily created in the steam passage. For this reason, it is possible to perform moisture removal more efficiently and in a shorter time than the conventional moisture removal system.

  FIG. 4B is a diagram showing a moisture removal system 600. In addition, the arrow in FIG.4 (b) represents the flow of air. The moisture removal system 600 includes a moisture removal device 610 and an outside air intake device 620. The moisture removing device 610 is the same as that described with reference to FIGS. 1 to 3 and has already been described. The outside air intake device 620 is similar to the outside air intake device 520, and takes in air from the outside. As shown in FIG. 4B, the outside air intake device 620 includes a part of a building 630 and a floor 611a extending in the vertical direction.

  That is, the outside air intake device 620 includes an air passage 621a composed of the floor rising portion 631 and the member 622 of the building 630, and an air passage 621b composed of the floor rising portion 631 and the floor portion 611a of the building 630. It is comprised by. A cylindrical member whose upper surface is closed is formed by the rising part 631 of the floor of the building 630 and the member 622, and is cylindrical by the rising part 631 of the floor of the building 630 and the floor part 611a extending in the vertical direction. A member is formed. The former tubular member (air passage 621a) is disposed so as to cover the periphery and upper surface of the latter tubular member (air passage 621b). The latter tubular member (air passage 621b) is connected to the floor portion 611b extending in the floor direction of the building 630 and is in communication with the steam passage 40. Thereby, the air sucked from the outside sequentially flows into the steam passage 640 through the air passage 621a and the air passage 621b. And it is discharged | emitted by the water | moisture-content removal apparatus 610 with a vapor | steam outside.

  The operation of the moisture removal system 600 configured as described above will be described below. When a fan (not shown) in the moisture removing device 610 rotates, an air flow indicated by an arrow in FIG. 4B is generated in the entire moisture removing system 600. Then, the steam in the steam passage 640 moves toward the intake portion 612 and is discharged to the outside. In addition, the outside air intake device 620 takes in air from the outside by this air flow and supplies the air to the steam passage 640.

  In addition, the air flow by the moisture removal system 600 facilitates vaporization of moisture contained in the floor 631 of the building 630. For this reason, it is possible to easily reduce the moisture content of the moisture contained in the building 630. In the present invention, it is possible to secure a sufficient area as the steam passage, so that a sufficient air flow can be easily created in the steam passage. For this reason, it is possible to perform moisture removal more efficiently and in a shorter time than the conventional moisture removal system.

  In addition, the aspect which provides the communicating path demonstrated in FIG. 1 in the floors 531 and 632 in the buildings 530 and 630 in FIG. 4 is also included in the present invention. Whether or not to provide the communication path is determined by the state and structure of the floors 531 and 632 in the buildings 530 and 630.

  FIG. 5 is a diagram illustrating a state in which the water removing device 700 according to the embodiment of the present invention is attached to the veranda 810 of the house 800. As shown in FIG. 5, a floor portion 710 is laid on the floor 811 of the veranda 810. Then, the lower end portion of the intake portion 720 is connected to the floor portion 710. If a communication path 812 that connects the first floor ceiling 820 of the house 800 and the steam path 740 to the floor 811 of the veranda 810 is provided, moisture such as moisture in the house 800 flows into the steam path 740 of the floor 710. In order to facilitate, the communication path 812 may be provided on the floor 811.

  Further, in the moisture removing apparatus 700, the solar cell 721 in the intake section 720 is attached not to the upper surface of the intake section 720 but to the fence 813 of the veranda 810 that easily receives sunlight. Further, in the moisture removing apparatus 700, the power storage unit 722 in the intake unit 720 may be charged from, for example, a household power source 830 provided in a house. Further, the power supply to the moisture removing device 700 may be directly performed by the household power source 830 instead of the solar cell 721 or the power storage unit 722. Moreover, you may provide in the house 800 what corresponds to the external air intake device 520 and 620 demonstrated in FIG. A device corresponding to the outside air intake devices 520 and 620 may have a structure suitable for the house 800.

  The moisture removing device 700 further includes a humidity sensor 731. When the humidity sensor 731 detects a predetermined threshold humidity, a fan (not shown) in the intake section 720 is driven, and the steam in the house 800 is discharged to the outside through the steam passage 740. In FIG. 5, the humidity sensor 731 is attached to the first-floor ceiling 820, but any place where it is attached is included in the present invention. Further, a temperature sensor (not shown) may be attached instead of the humidity sensor 731 or in addition to the humidity sensor 731. Similarly, in the case of the temperature sensor, the fan is driven (not shown) when the temperature sensor detects a predetermined threshold temperature. With this configuration, a desired indoor environment can be realized without always driving a fan (not shown) in the intake section 720, which contributes to a long life of the fan and power saving.

  The embodiment of the present invention shows an example for embodying the present invention, and the present invention is not limited to this, and various modifications can be made without departing from the gist of the present invention. .

100, 200, 300, 400, 510, 610, 700 Moisture removal device 10, 210, 310, 410, 511, 611, 710 Floor 11, 211, 311, 411 Waterproof sheet 12, 412 Heat insulating material 13, 213 Convex member 13a, 313a, 313b, 413a, 413b Convex part 13b Bottom face 13e Concave part 20, 512, 612, 720 Intake part 21, 221 Steam exhaust passage part 22 Fan 23 Fan drive part 23a Fan control part 23b, 721 Solar battery 23c, 722 Power storage Unit 32, 812 Communication path 40, 240, 540, 640, 740 Steam passage 500, 600 Moisture removal system 520, 620 Outside air intake device 622 Member 731 Humidity sensor 830 Household power supply

Claims (9)

A moisture removal system for removing moisture contained in a building,
A floor portion having a plurality of convex portions on the installation surface and configured to cause a space formed by the surface of the building as the installation surface and the installation surface having the plurality of convex portions to be a steam passage. When,
A moisture removing device comprising: an intake portion that generates an intake air flow in the steam passage and discharges vaporized moisture contained in the building to the outside through the surface of the building which is the installation surface;
A moisture removal system comprising an outside air intake device for taking air into the steam passage. A moisture removal device for removing moisture contained in a building,
A floor portion having a plurality of convex portions on the installation surface and configured to cause a space formed by the surface of the building as the installation surface and the installation surface having the plurality of convex portions to be a steam passage. When,
And an intake portion that generates an intake air flow in the steam passage and discharges vaporized water contained in the building to the outside through the surface of the building that is the installation surface. Moisture removal device.   The moisture removing apparatus according to claim 2, wherein the floor portion includes at least one convex member having a plurality of convex portions on at least one surface of a planar member.   The moisture removing apparatus according to claim 3, wherein the convex member has the plurality of convex portions arranged in a matrix.   The moisture removing apparatus according to claim 3, wherein the convex member is provided with at least one concave portion on a back surface of the surface provided with the plurality of convex portions.   The moisture removing device according to any one of claims 3 to 5, wherein the floor portion has a layered structure in which a plurality of convex members are stacked. The intake section is
A steam discharge passage portion which is a passage connecting the steam passage and the outside;
A fan that is provided in the steam discharge passage portion, generates an intake air flow in the steam passage, sucks vaporized water, and discharges the moisture toward the outside;
A fan driving unit for driving the fan;
The water removing apparatus according to claim 2, comprising:   The moisture removing apparatus according to claim 7, wherein the fan driving unit drives the fan at a predetermined rotational speed or less. The fan drive unit is
Solar cells,
A power storage unit for storing electric power;
A fan control unit that drives the fan at a predetermined rotational speed or less by electric power generated by the solar cell,
The fan control unit causes the power storage unit to store surplus power in driving the fan, and supplements deficient power from the power stored in the power storage unit in driving the fan to drive the fan. The moisture removing apparatus according to claim 8.

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