WO2011037031A1 - Panneau régulateur d'humidité - Google Patents

Panneau régulateur d'humidité Download PDF

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Publication number
WO2011037031A1
WO2011037031A1 PCT/JP2010/065710 JP2010065710W WO2011037031A1 WO 2011037031 A1 WO2011037031 A1 WO 2011037031A1 JP 2010065710 W JP2010065710 W JP 2010065710W WO 2011037031 A1 WO2011037031 A1 WO 2011037031A1
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WO
WIPO (PCT)
Prior art keywords
air
humidity control
humidity
panel
control panel
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Application number
PCT/JP2010/065710
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English (en)
Japanese (ja)
Inventor
俊樹 田村
太 前田
正和 遠田
Original Assignee
パナソニック電工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニック電工株式会社 filed Critical パナソニック電工株式会社
Publication of WO2011037031A1 publication Critical patent/WO2011037031A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements

Definitions

  • the present invention relates to a humidity control panel used as an interior building material of a house.
  • Patent Document 1 is mentioned as what accommodated the humidity control material in the panel.
  • a panel is described in which the inside of the panel is partitioned by a partition plate, charcoal or the like is packed therein, and a breathable covering sheet is attached to the front and back surfaces.
  • Patent Document 2 describes a wall structure in which a ventilation layer is provided between a ventilation inner wall material of a building and an inner surface of a wall surface heat insulating member, and an adsorbent is incorporated in the ventilation layer.
  • a honeycomb is provided in a ventilation layer that allows air to flow between the breathable inner wall material and the inner surface of the wall surface heat insulating component, and the humidity control material is accommodated in the honeycomb.
  • the humidity control panel which adjusts humidity in a house as a vertical panel
  • the humidity control panel is configured in a single space
  • the humidity control material accumulates from below when the humidity control material is housed in the humidity control panel, and the humidity control material is packed upward. If it tries to do so, a large amount of humidity conditioning material will be required.
  • the moisture absorption on the upstream side close to the intake port side is good, but the moisture absorbed on the upstream side passes as it becomes downstream, so the amount of moisture absorption decreases. It becomes a problem to do.
  • the panel described in Patent Document 1 has a configuration in which the interior space of the panel is partitioned by a partition plate, and is configured to absorb and release moisture using natural convection of air in the indoor space. Since things are related to the entire structure of the building, none of them solves the problems of the humidity control panel as described above.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a humidity control panel that can efficiently store a humidity control material and can efficiently control the air in an indoor space.
  • a humidity control panel is a humidity control panel including a humidity control material holding layer in which a humidity control material is accommodated in the panel, and an intake port provided at one end of the panel, and the other panel.
  • An exhaust port provided at an end, a ventilation path provided adjacent to the humidity control material holding layer and serving as a path of air from the intake port to the exhaust port, and air taken in from the intake port to the ventilation path
  • a plurality of storage cells that are partitioned in multiple stages in the air blowing direction of the air passage and open to the air passage side, and the humidity control material holding layer has air blowing means for blowing the taken-in air.
  • the opening side of the storage cell is covered with a breathable gas permeable membrane, and a humidity control material is stored and held in the storage cell.
  • the humidity control material is accommodated in the accommodation cell that is partitioned and formed in multiple stages in the air blowing direction of the air flow path, compared to the case where the inside of the humidity control panel is configured in one space,
  • the humidity control material can be efficiently accommodated from the upstream side to the downstream side.
  • the humidity conditioning material can be accommodated by being partitioned into the accommodation cells, the accommodation amount of the humidity conditioning material can be adjusted for each accommodation cell.
  • the accommodation cell opens to the ventilation path side and this opening side is covered with the air permeable membrane which can ventilate, a humidity control material can be accommodated and hold
  • the indoor air that is forcibly taken in from the air inlet by the air blowing means is introduced into the air passage, and after the humidity is adjusted (dehumidified or humidified) by the humidity control material in the accommodation cell opened to the air passage, the air outlet It is discharged toward the room.
  • the indoor air is mixed with the conditioned air, and the humidity of the air in the entire indoor space can be adjusted.
  • the accommodation cell arranged in the downstream region of the humidity conditioning material holding layer absorbs moisture even at a lower humidity than the humidity conditioning material contained in the accommodation cell arranged in the upstream region. It is good also as the thing in which the humidity control material which has was accommodated. In the case of such a configuration, when the air that has been absorbed by the upstream side and has a low humidity communicates with the downstream side, moisture is further absorbed by the humidity control material, so that it is possible to prevent a decrease in the amount of moisture absorption on the downstream side. .
  • the humidity control material can be efficiently stored and the air in the indoor space can be efficiently controlled.
  • FIG. 1 shows a humidity control panel 1 according to the first embodiment.
  • the humidity control panel 1 is provided with an intake port 2 on the lower end side and an exhaust port 3 on the upper end side so that it is perpendicular to the wall surface and indoor space.
  • the example applied to the vertical wall panel and partition panel installed upright is shown.
  • the humidity control panel 1 includes a panel main body 9 that forms an intermediate portion that is long in the vertical direction, and an upper outer portion 30 and a lower outer portion 20 that are connected to the upper and lower portions of the panel main body 9, respectively.
  • the panel body 9 includes a front plate portion 9a on the front side of the panel, a back plate portion 9b on the back side of the panel, and a pair of side plate portions 9c and 9c (only one of them is shown in the figure) that connects these left and right. It is a hollow square cylindrical body configured.
  • the humidity control material holding layer 6 is provided along the back plate portion 9b over the entire vertical direction and width direction of the inner space of the panel body 9, and the surface layer in the inner space of the panel body 9 is also provided.
  • the air passage 5 is provided along the front plate portion 9a. That is, the inner space of the panel body 9 is configured by the air passage 5 and the humidity control material holding layer 6 provided in the thickness direction.
  • the size of the humidity control panel 1 can be set as appropriate according to the installation location or the like. However, when the vertical panel is installed as a wall panel or a partition panel as in the present embodiment, it is long. A vertically long and flat rectangular shape having a height (height) of about 1500 mm to 2000 mm, a width of about 200 mm to 500 mm, and a thickness of about 30 mm to 60 mm may be used. In the present embodiment, the humidity control panel 1 has a length (height) of about 1800 mm, a width of about 300 mm, and a thickness of about 45 mm.
  • the panel main body 9 composed of the front plate portion 9a, the back plate portion 9b, and the pair of side plate portions 9c, 9c may be formed integrally with a steel plate or the like. You may make it comprise.
  • a surface decorative material such as a decorative sheet, wallpaper, or veneer is attached to a portion exposed to the indoor space on the outer peripheral surface of the panel body 9 (in the case of a wall panel, the surface of the front plate portion 9a). It may be.
  • the humidity-conditioning material holding layer 6 is divided into multiple stages in the vertical direction of the panel main body 9 (the blowing direction of the blowing path 5) and the width direction, and a core material made up of a large number of hollow cylindrical accommodating cells 60 is used as a core material.
  • the upper and lower portions and both side portions of the outer periphery are fixed to the top plate portion, bottom plate portion, both side plate portions 9c, 9c and the like of the panel body 9.
  • the accommodation cell 60 has an opening 60a on the air passage 5 side, and the accommodation cell 60 is filled with a humidity control material 61 having moisture absorption / release properties.
  • a breathable and moisture-permeable breathable film 62 is attached to the opening 60a side of the storage cell 60, and the humidity control material 61 is stored and held so as not to spill from the opening 60a side of the storage cell 60. Yes.
  • the back surface material 63 is affixed on the anti-airflow path side (back-plate part 9b side) of the humidity control material holding
  • the humidity conditioning material 61 is accommodated and held so as not to fall out.
  • the core material for forming the storage cell 60 may be formed by stacking and adhering paper materials such as cardboard base paper and kraft paper with an adhesive. Further, such a paper material may be further impregnated with a reinforcing resin such as an epoxy resin. In addition, it may be made of a metal material such as an aluminum material or a synthetic resin material such as a hard polyvinyl chloride resin or a polypropylene resin.
  • the cell shape of the accommodation cell 60 includes a honeycomb-shaped honeycomb shape, a square shape, a rhombus shape, a cylindrical shape as defined in JIS A6931, a rib shape in which ribs are continuously arranged in parallel, and a plurality of bent portions. It may be a bent shape or the like. Further, the cell size (cell width) of the accommodating cell 60 may be about 10 mm to 30 mm. In the present embodiment, the honeycomb-shaped accommodation cell 60 having a cell size of about 20 mm is made of a paperboard (a non-breathable material) having a thickness of about 0.3 mm with little or no breathability.
  • the humidity control material 61 filled in the storage cell 60 is in the form of granular material, charcoal such as charcoal and bamboo charcoal, clay such as talc, zeolite, diatomaceous earth, silica gel (preferably B-type), montmorillonite, sepiolite and the like. Examples thereof include inorganic substances such as minerals, alumina, and silica. Or it is good also as a polymer moisture absorption / release material which has a reversible moisture absorption function and a moisture release function. In the present embodiment, silica gel is used as the humidity control material 61.
  • the particle diameter of the humidity control material 61 may be about 1.0 mm to about 6.0 mm from the viewpoint of humidity control and air permeability.
  • the humidity control material 61 whose average particle diameter is about 2.0 mm is employ
  • a cloth-like member such as a non-woven fabric having air permeability and moisture permeability or a paper material is used.
  • a net-like member obtained by processing a synthetic resin material or a metal material into a mesh shape so as to form a ventilation hole, or a sheet member having a large number of ventilation holes may be used.
  • the cloth-like member may be formed by weaving a cloth-woven cloth sheet or various woven forms.
  • Such a gas permeable membrane 62 may be configured to be able to hold the humidity control material 61 without passing through, depending on the particle size of the humidity control material 61 described above.
  • the back surface material 63 should just be a raw material which the humidity control material 61 can hold
  • a cloth member made of a sheet material or a nonwoven fabric made of a paper material, a synthetic resin material, a metal material, or the like can be used.
  • the humidity control material holding layer 6 having the above-described configuration is formed in a plate shape by, for example, filling each of the storage cells 60 with the humidity control material 12 and then attaching the ventilation film 62 to the opening 60a side of the storage cell 60. You may do it.
  • the humidity conditioning material holding layer 6 has a length (height) of about 1700 mm, a width of about 290 mm, a thickness of about 25 mm, and a humidity conditioning material 61 of about 6.0 kg compared to each containing cell 60. The target is packed closely.
  • the humidity control material 61 can be efficiently stored in the humidity control material holding layer 6 from the upstream side to the downstream side of the air blowing path 5.
  • the humidity control panel 1 is applied as a vertical panel that is installed such that the intake port 2 and the exhaust port 3 are positioned above and below as in the present embodiment
  • the weight of the humidity control material 61 is determined.
  • the deviation in the vertical direction due to the can be reduced.
  • the accommodation amount of the humidity control material 61 can be reduced compared with the case where the inside of the humidity control panel is comprised in one space.
  • the accommodation amount of the humidity control material 61 in each accommodation cell 60 can be adjusted.
  • the accommodation rate of the humidity control material 61 in each accommodation cell 60 may be accommodated densely as in this embodiment, and a gap of about 10% to 50% is formed in each accommodation cell 60. You may make it fill with. Thus, if it fills so that a space
  • the lower outer portion 20 connected to the lower side of the panel main body 9 has a casing shape for housing the cross flow fan 4 constituting the air blowing means, and a plurality of slit-like intake ports 2 are formed on the surface side thereof. A plurality of lattice members 21 are provided.
  • the lower outer portion 20 is provided with an introduction port 7 that allows the air inlet 2 and the air passage 5 to communicate with each other and introduces air from the air inlet 2 into the air blow 5. When the cross flow phone 4 is turned on, indoor air is forcibly taken in from the intake port 2, and the taken-in air is blown from the intake port 2 to the air supply path 5 through the introduction port 7.
  • An operation unit for performing the ON / OFF operation of the cross flow fan 4 or adjusting the air volume may be provided at an appropriate position of the front plate portion 9a of the panel body 9 described above. Further, a filter or the like for capturing dust or the like may be provided on the back side of the air inlet 2.
  • the upper shell 30 connected to the upper side of the panel body 9 has an exhaust port 3 on the surface side.
  • This exhaust port 3 is provided with a plurality of louvered louvers 31.
  • the upper outer portion 30 is provided with a lead-out port 8 that allows the air passage 5 of the panel body 9 and the exhaust port 3 to communicate with each other and leads the air blown through the air passage 6 toward the exhaust port 3.
  • the air blown to the air passage 6 by the cross flow fan 4 is conditioned by the humidity control material 61 and then exhausted from the exhaust port 3 through the outlet 8.
  • the cross flow fan 4 and a control unit electrically connected to the operation unit may be disposed in the inner space of the upper outer shell 30.
  • the power supply to the cross flow fan 4, the control unit, the operation unit, and the like may be performed via a power cord (not shown) or the like that is appropriately drawn to the back side of the part. Moreover, you may make it provide the guide member which changes the airflow direction of the air ventilated toward the exhaust port 3 from the outlet port 8.
  • a power cord not shown
  • the humidity in the air When the humidity in the air is high, the moisture is absorbed, and when the humidity is low, the taken-in moisture is released. To do.
  • the air that has been conditioned and brought into contact with the humidity control material 61 flows again from the upstream side to the downstream side through the air blowing path 5.
  • moisture absorption / release by the humidity control material 61 is performed from the upstream side to the downstream side of the air blowing path 5.
  • the conditioned air reaching the outlet 8 is exhausted from the exhaust 3 toward the indoor space via the outlet 8.
  • the cross flow fan 4 may be activated only when the indoor humidity is concerned, and may be used by forcibly circulating air, and may be normally used in an OFF state. Even in the ON state, air flows from the intake port 2 or the exhaust port 3 by natural convection, and the humidity of the indoor space can be adjusted by the humidity control function of the humidity control material 61.
  • FIG. 2 schematically shows the humidity control panel 1A according to the second embodiment, and is a diagram corresponding to FIG. Note that differences from the first embodiment will be mainly described, and the same components are denoted by the same reference numerals, and description thereof will be omitted or simplified.
  • the humidity control panel 1 ⁇ / b> A according to this embodiment is different from the first embodiment in the configuration of the humidity control material 61 accommodated in the humidity control material holding layer 6.
  • the moisture absorption on the downstream side is made different by changing the characteristics of the humidity control material 61 accommodated in the accommodation cell 60 configured in the A region (downstream region) and the B region (upstream region). The amount is prevented from decreasing.
  • Each accommodation cell 60 arranged in the A region of the humidity control panel 1A has a humidity conditioning material 61 having a characteristic of absorbing moisture even at a lower humidity than the accommodated humidity conditioning material 61 arranged in the A region. Contained.
  • the humidity adjusting material 61 accommodated in the A region is the same B-type silica gel as the B region when reaching the A region, the moisture is not absorbed any more, and the air having a humidity of 58% is exhausted from the exhaust port 3. Exhausted.
  • the B-type improved silica gel was accommodated in the A region, the moisture absorption amount on the downstream side did not decrease, and the moisture was further absorbed, and air having a humidity of 50% was exhausted from the exhaust port 3.
  • the moisture-adjusting material accommodated in the A region further absorbs moisture when the air that has been absorbed in the B region and has a low humidity passes through the A region, it is possible to prevent a decrease in the amount of moisture absorption on the downstream side. it can.
  • the humidity conditioning material holding layer 6 is divided into two upper and lower regions, and two types of humidity conditioning materials 61 having different characteristics are accommodated.
  • the present invention is not limited to this.
  • the humidity-controlling material holding layer may be divided into three regions to accommodate three types of humidity-controlling materials having different characteristics.
  • a part of the interior of the wall is provided so as to be flush with other wall materials and the surfaces of other humidity control panels. You may make it attach so that it may be embedded in, or you may make it attach to the existing wall surface.
  • an appropriate support member or the like may be provided at the lower end or the like, and the partition panel may be installed in the indoor space.
  • a vertically long and flat rectangular panel has been exemplified as the humidity control panel, but a horizontally long and flat rectangular panel may be used. It may be provided on the opposite side.
  • the intake port and the exhaust port constituting the pair of ventilation openings opened on the surface of the humidity control panel are separated from each other in the vertical direction
  • they are formed to be separated from each other in the left and right directions. May be. That is, the humidity control panel may be installed horizontally as a horizontal panel.
  • a crossflow fan is provided in the lower outer portion as a blowing means for blowing air may be provided in the upper outer portion, or You may make it provide in the middle part of at least any one of the ventilation paths. Moreover, it is not restricted to a cross flow fan, You may make it provide a sirocco fan, an axial fan, etc. as a ventilation means. Furthermore, although each said embodiment showed the example which provided the ventilation path in the surface side and provided the humidity control material holding layer in the back surface side, you may make it each provide in the reverse side.
  • the humidity-controlling material holding layer has a number of hollow cylindrical storage cells partitioned along the vertical and width directions of the panel body, and the storage cells are filled with the humidity-controlling material.
  • it may be composed of a large number of accommodating cells partitioned only along the vertical direction (the same direction as the blowing direction of each blowing path).

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

Selon l'invention, un panneau régulateur d'humidité (1) est équipé à l'intérieur du panneau d'une couche (6) de maintien de matériau régulateur d'humidité dans laquelle est logé un matériau régulateur d'humidité (61). Ce panneau régulateur d'humidité (1) est caractéristique, d'une part, en ce qu'il possède : un orifice d'entrée d'air (2) agencé à une extrémité du panneau; un orifice de sortie d'air (3) agencé à une autre extrémité dudit panneau; un trajet de ventilation d'air (5) agencé de façon adjacente à la couche de maintien de matériau régulateur d'humidité et qui constitue la trajectoire de l'air de l'orifice d'entrée d'air vers l'orifice de sortie d'air; et un moyen de ventilation (4 qui prélève l'air à partir de l'orifice d'entrée d'air et qui ventile l'air prélevé en direction du trajet de ventilation. D'autre part, dans la couche de maintien de matériau régulateur d'humidité, sont formées une pluralité de cellules de logement (60) définies en plusieurs niveaux dans la direction de ventilation du trajet de ventilation et présentant des ouvertures (60a) côté trajet de ventilation. Enfin, le côté ouverture des cellules de logement est revêtu d'un film perméable à l'air (62), et le matériau régulateur d'humidité est logé et maintenu à l'intérieur des cellules de logement.
PCT/JP2010/065710 2009-09-24 2010-09-13 Panneau régulateur d'humidité WO2011037031A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009218520A JP5244752B2 (ja) 2009-09-24 2009-09-24 調湿パネル
JP2009-218520 2009-09-24

Publications (1)

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WO2011037031A1 true WO2011037031A1 (fr) 2011-03-31

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WO (1) WO2011037031A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891415B (zh) 2011-07-18 2016-04-13 德昌电机(深圳)有限公司 换向器及其形成方法
JPWO2021112025A1 (fr) * 2019-12-05 2021-06-10

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001279833A (ja) * 2000-03-31 2001-10-10 National House Industrial Co Ltd 空気環境改善壁構造
JP2005344294A (ja) * 2004-05-31 2005-12-15 Itoki Corp 調湿パネル及び建物における内装部の構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001279833A (ja) * 2000-03-31 2001-10-10 National House Industrial Co Ltd 空気環境改善壁構造
JP2005344294A (ja) * 2004-05-31 2005-12-15 Itoki Corp 調湿パネル及び建物における内装部の構造

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JP2011069049A (ja) 2011-04-07
JP5244752B2 (ja) 2013-07-24

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