JP2005337610A - Air ion carrying device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an air ion carrying device, wherein ions are less liable to decay. <P>SOLUTION: The air ion carrying device to be adopted in air conditioning equipment, e.g., for carrying air ions to housing rooms comprises an air ion generator unit 104 provided in a casing 102 of a collective ventilation device 101 and having positive ion generators 104 and negative ion generators 104b alternately arranged at preset intervals d for generating positive ions in air 103 supplied from the outside and for generating negative ions therein, respectively, air ducts 106-1 to 106-4 connected to joints 105-1 to 105-4 provided in the casing for individually carrying the air to the plurality of rooms, and a control device for controlling the air ion generator unit 104. The control device controls the presence or not of the air ions or the generated amount of the ions on request from each room. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an air ion transport device that supplies air ions in which negative ions (minus ions) or positive ions (plus ions) are contained in air, for example, in a room such as a house or an office.

  In recent years, for example, in a highly airtight and highly heat-insulated house, indoor air cannot be sufficiently replaced with outdoor air. Therefore, there is a ventilator that actively ventilates each room. This device includes a chamber fan configured to supply air from an air supply box by a fan and to suck air into the exhaust box by the fan. The chamber fan is provided with a large number of air duct holes, and the air duct holes and the air supply and exhaust ports of each room are directly and individually connected to each other. Is arranged. In addition, negative ion (negative ion) generating means is arranged in the air supply box of the chamber fan or the air duct hole thereof, and further, air volume adjusting means is arranged in each air duct hole (for example, Patent Document 1). reference).

  In addition, there is an air conditioning duct device that prevents floating substances from adhering to the inner wall surface of the air conveyance path and prevents the floating substances from contaminating the air flowing into the air conveyance path. This device is arranged to face the high voltage application electrode and the high voltage application electrode, the air supply means for supplying air and removing the dust contained in the air and then blowing the air to the air conveyance path A negative ion generating means for supplying negative ions to the air blown by the blowing means having a ground electrode, and floating substances contained in the negatively charged air by the negative ions supplied by the negative ion generating device. Surface potential generating means for negatively charging the inner wall surface of the air conveyance path so as not to adhere to the inner wall surface (see, for example, Patent Document 2).

JP 2003-97836 A JP 2002-277010 A

  By the way, in recent years, bacteria floating in the air such as fungi and viruses are sterilized and inactivated by the generation of negative ions (minus ions) and positive ions (plus ions) in the air. It is known.

  However, when the positive ion generator 104a for generating positive ions and the negative ion generator 104b for generating negative ions are installed in direct contact as shown in FIG. There is a problem of being offset. Even if the positive ion generators 104a generate positive ions as shown in FIG. 15-2, the negative ion generators 104b generate negative ions as shown in FIG. 15-3. Therefore, it is desired that the amount of generated ions is not drastically reduced.

  In addition, when supplying air ions to multiple rooms from a centralized ventilator, it is necessary to supply ions evenly to each room, and it is desirable that there is no deviation in the amount of ions at the multiple air supply ports. It is rare.

  In view of the above circumstances, an object of the present invention is to provide an air ion transport device that can supply ions uniformly to each room without attenuating the amount of generated ions.

  A first invention that achieves the above object comprises a plurality of air ion generators that are made to contain negative ions, positive ions, or both ions in air supplied from the outside, separated by at least 0.1 cm or more. It is in the air ion conveying apparatus characterized by this.

  According to a second invention, in the first invention, there is provided a ventilator for introducing air from the outside via a blower, and a plurality of air ion generators are equally disposed in the ventilator with a predetermined interval. It is in the air ion carrier characterized by being formed.

  According to a third aspect of the present invention, in the second aspect of the invention, a plurality of air ion generators are disposed on the blower side.

  According to a fourth aspect of the present invention, in the second aspect of the present invention, a plurality of air ion generators are disposed on the outlet side of the blower.

  According to a fifth aspect of the present invention, in the second aspect of the invention, there is provided an air ion transport device characterized in that an air ion generation device of a different ion type is adjacent to the blower outlet side of the blower.

In a sixth aspect of the present invention based on the second aspect of the present invention, a plurality of air ion generators are disposed between the blower side and the outlet side of the blower. It is in.

  According to a seventh invention, in any one of the second to sixth inventions, the air ion generation device includes any one of an air ion generation device that includes negative ions or an air ion generation device that includes positive ions. An air ion transport device is provided.

  According to an eighth invention, in any one of the second to sixth inventions, the air ion generator includes a mixture of an air ion generator containing negative ions or an air ion generator containing positive ions. The air ion transport apparatus is characterized in that.

  According to a ninth invention, in any one of the second to sixth inventions, the air ion generation device includes either or both of an air ion generation device that includes negative ions and an air ion generation device that includes positive ions. And an air ion generator that generates negative ions and positive ions at the same time.

  According to a tenth aspect of the present invention, in the second aspect of the invention, the ventilator is provided with an air duct that is connected to a joint provided on the outlet side of the blower and that individually conveys air to one or more rooms. A partition portion corresponding to an air duct is disposed therein, and an air ion generator that simultaneously generates negative ions and positive ions is adjacent to the partition portion. .

  An eleventh invention is the ventilator according to the second invention, comprising an air duct connected to a joint provided on the blower outlet side of the blower and individually carrying air to one or more rooms. The air ion transport apparatus is characterized in that a partition portion corresponding to the air duct is disposed therein, and an air ion generation device that simultaneously generates negative ions and positive ions is provided in the partition portion.

  A twelfth aspect of the present invention is the air ion transport apparatus according to any one of the second to eleventh aspects, further comprising a rectifying plate that guides a direction of air blowing from the blower.

  A thirteenth aspect of the invention is a ventilator that introduces air from the outside through a blower and an air duct that is connected to a joint provided on the blower outlet side of the blower and individually conveys air to one or more rooms. A partition portion that is expanded from the blower toward the air duct side, and a throttle portion that temporarily restricts the amount of air flow is formed on the blower side, and negative ions are formed in the throttle portion. Alternatively, the present invention is an air ion transporting device provided with an air ion generating device that contains positive ions or both of these ions.

  14th invention is connected to the ventilation apparatus which introduces air via the air blower from the outside, and the joint provided in the blower outlet side of the said air blower, and the air duct which conveys air separately to one or two or more rooms A partition portion that is expanded from the blower toward the air duct side, and a throttle portion that temporarily restricts the amount of air flow is formed on the blower side, and negative ions are formed in the throttle portion. And an air ion generating device that simultaneously generates positive ions.

  A fifteenth aspect of the present invention is the air ion transport apparatus according to the thirteenth or fourteenth aspect of the present invention, wherein a plurality of air ion generators are installed at least 0.1 cm apart.

According to the air ion transport device of the present invention, the air ion generator is disposed at a predetermined interval, so that the air ions are less attenuated and high concentration air ions can be supplied. In addition, air ions can be supplied uniformly.
Moreover, since the partition part corresponding to an air duct is provided and an air ion generator is arrange | positioned in this partition part, air ion can be supplied uniformly.
Moreover, the air ions supplied to the air duct can be made uniform by arranging the current plate.
Further, by providing a throttle part and disposing an air ion generator in the throttle part, air ions are not accumulated, and the attenuation factor is reduced.
Furthermore, the ion concentration to be supplied can be increased by increasing the air volume by switching the notch of the fan of the blower.

  Exemplary embodiments of an air ion transport system according to the present invention will be described below in detail with reference to the accompanying drawings. Note that the present invention is not limited to the embodiments.

  FIG. 1 is a schematic configuration diagram showing an embodiment of an air conditioning system to which an air ion transport device according to the present invention is applied.

  As shown in FIG. 1, the air conditioning system according to the present embodiment is adopted in, for example, an air conditioning facility and transports air ions to a room such as a house, and is provided in, for example, a housing 102 of a centralized ventilation device 101. An air ion generator unit 104 in which positive ion generators 104a for generating positive ions in the air 103 supplied from the outside and negative ion generators 104b for generating negative ions are alternately arranged at a predetermined interval d; Air ducts 106-1 to 106-106 are connected to joints (four in this embodiment) 105-1 to 105-4 provided in the casing and individually carry air to a plurality of rooms (four rooms in this embodiment). -4 and a control device (not shown) for controlling the air ion generation device, the presence or absence of the generation of air ions or the amount of ion generation is controlled by the control device according to the requirements of each room. One in which adjusted formed by Ri. In FIG. 1, reference numeral 108 denotes a blow-out unit that blows air into the room.

  The air ion generator unit 104 according to the present embodiment is formed by alternately arranging positive ion generators 104a for generating positive ions and negative ion generators 104b for generating negative ions at a predetermined interval d. And the distance d is at least 0.1 cm or more, preferably 0.5 cm or more, more preferably 1 cm or more.

  Thus, by disposing the ion generator at least 0.1 cm apart, the attenuation of the generated ions is drastically reduced. Note that the optimum distance d appropriately varies depending on the size of the casing 102, the number of ion generators installed and the generation capacity thereof. For example, when the width of the housing 102 is 50 cm and four ion generators are installed, the attenuation of ions can be prevented from being lowered by installing them at least 1 cm to 5 cm apart.

  Moreover, by installing the air ion generator unit 104 on the blower 120 side, negative ions and positive ions are uniformly mixed in the housing, and the air duct 106-is connected to each room from the joints 105-1 to 105-4. It becomes possible to supply uniform air ions via 1 to 106-4.

  In this example, the number of ducts is four. However, the present invention is not limited to this, and the present invention can be applied to a case where one duct is supplied to one room. If the room is large or the humidity or dirt is severe, it can be adjusted appropriately according to the conditions of the room.

Here, a blower 120 is disposed inside the housing 102 of the centralized ventilation device 101. Further, various air cleaning devices 109 may be provided on the air supply side as necessary. The air purifier includes, for example, a HEPA filter (High Efficiency Particulate Air Filter) and the like, and mainly removes dust in the air supplied by the operation of the blower 120. The air cleaning apparatus, filter and for removing relatively coarse contaminants in accordance with the state of air supply air, so as to appropriately adopt a filter for removing the NO _X · SO _X and chemicals, pollen, etc. Also good.
By collecting dust with this air cleaning device, the air ions in the duct can be more efficiently transported.

  Many ions are attenuated when passing through the filter, and it is desirable to install various filters such as a prefilter and a dust filter on the upstream side of the air ion generator. However, if the filter itself is not charged and the generated ions are not attenuated, it can be installed downstream of the ion generator.

  As described above, the air ion transport device according to the present embodiment transports air ions to each room. The air blower 120, the air cleaning means 109 provided as necessary, the air ion generation device 104, and the air duct 106 are used. -1 to 106-4.

Although the air ion generator unit 104 is not clearly shown in the figure, the high voltage generation unit and the ion generation unit are arranged to face each other, and by applying a high voltage from the high voltage generation unit to the ion generation unit, by corona discharge, Oxygen or water in the air is ionized by receiving energy by ionization, and H ⁺ (H ₂ O) _m (m is an arbitrary natural number) and O ₂ ⁻ (H ₂ O) _n (n is an arbitrary natural number). Mainly positive and negative ions (positive and negative ions) are generated and released into the space by a fan or the like. These H ⁺ (H ₂ O) _m and O ₂ ⁻ (H ₂ O) _n adhere to the surface of the floating bacteria and chemically react to react with hydrogen peroxide (H ₂ O ₂ ) or a hydroxyl radical as an active species. (.OH) is generated. Since H ₂ O ₂ or .OH exhibits a very strong activity, they can ingest and inactivate airborne bacteria in the air. Here, .OH is one kind of active species, and represents radical OH.

Positive and negative ions undergo a chemical reaction on the cell surface of the floating bacteria as shown in the following formulas (1) to (3) to form active species such as hydrogen peroxide (H ₂ O ₂ ) or hydroxyl radical (.OH). Is generated. Here, in Formula (1)-Formula (3), m, m ', n, and n' are arbitrary natural numbers. Thereby, floating bacteria are destroyed by the action of decomposing active species. Therefore, airborne bacteria in the air can be inactivated and sterilized efficiently.

H ⁺ (H ₂ O) _m + O ₂ ⁻ (H ₂ O) _n → OH + _1/2 O ₂ + (m + n) H ₂ O Formula (1)
H ⁺ (H ₂ O) _m + H ⁺ (H ₂ O) _m ′ + O ₂ ⁻ (H ₂ O) _n + O ₂ ⁻ (H ₂ O) _n ′ → 2.OH + O ₂ + (m + m ′ + n + n ′) H ₂ O ... Formula (2)
H ⁺ (H ₂ O) _m + H ⁺ (H ₂ O) _m ′ + O ₂ ⁻ (H ₂ O) _n + O ₂ ⁻ (H ₂ O) _n ′ → H ₂ O ₂ + O ₂ + (m + m ′ + n + n ′) H ₂ O Formula (3)
By the above mechanism, the bactericidal effect of floating bacteria etc. can be obtained by the release of the positive and negative ions.

In addition, since the above formulas (1) to (3) can produce the same action even on the surface of harmful substances in the air, hydrogen peroxide (H ₂ O ₂ ) or hydroxyl radicals (. OH) can oxidize or decompose harmful substances and convert chemical substances such as formaldehyde and ammonia into harmless substances such as carbon dioxide, water and nitrogen, which can be made virtually harmless. is there.

  In this example, the air ion generator is described as having a box shape, but the present invention is not limited to this, and for example, various forms of ions such as an electrode shape, a rod shape, a needle shape, etc. A generator can be used.

Therefore, by driving the blower 120, the main body generates positive ions and negative ions generated by the air ion generation unit 104 including the positive ion generation device 104a and the negative ion generation device 104b arranged with a predetermined interval d. Can be sent out. The fungi and fungi in the air can be sterilized by the action of these positive ions and negative ions.
In addition, positive ions and negative ions have a function to inactivate viruses such as Coxsackie virus, polio virus, and the like, and contamination due to mixing of these viruses can be prevented.
It has also been confirmed that positive ions and negative ions have a function of separating molecules that cause odors, and can be used for deodorizing spaces.

  Further, the arrangement of the air ducts is not limited to that arranged in the same direction. For example, as shown in FIG. 2, the air duct 106-5 and the air duct 106-6 are arranged on the side wall of the casing 102. Even in such an arrangement, positive ions and negative ions generated by the air ion generation unit 104 including the positive ion generation device 104a and the negative ion generation device 104b arranged with a predetermined interval d are provided in the main body. Can be sent out.

Further, in the apparatus shown in FIG. 3, when a large-diameter duct 131 collectively supplies air to a predetermined place and branches into each room in the branch chamber 132, the branch chamber 132 has a predetermined interval. It may be arranged.
Thereby, it can supply without preventing the fall of the attenuation amount of air ion in the branch chamber 132 which arrange | positioned external air in the predetermined place using the common duct 131 on the relationship of the design.

Further, as shown in FIG. 4, partition portions 121-1 to 121-3 for introducing air corresponding to the air ducts 106-1 to 106-4 are disposed in the housing 102, and the partition portion 121-. Four air ion generators 104c that simultaneously generate positive ions and negative ions may be disposed in 1-12-1-3.
As a result, positive and negative air ions are reliably fed into the air ducts 106-1 to 106-4, and it is ensured that the ions are uniformly supplied to each room.

Further, in this embodiment, the rectifying plates 122-1 to 122-4 are arranged at a predetermined interval, and the air from the blower 120 is supplied to the first air duct 106-1 and the fourth air duct 106-4. A stable supply is made.
That is, when the rectifying plates 122-1 to 122-4 are not disposed, the air from the blower 120 is concentrated on the second air duct 106-2 and the third air duct 106-3, but the attenuation is performed. This is effective when the second air duct 106-2 and the third air duct 106-3 are lengthened in consideration of the above, or when a large amount of ions are supplied to a room that enhances the ion effect.

Further, as shown in FIG. 5, partition portions 121-1 to 121-3 for introducing air corresponding to the air ducts 106-1 to 106-4 are disposed in the housing 101, and the partition portions 121-. A pair of the positive ion generator 104a and the negative ion generator 104b may be disposed within a predetermined interval d in 1-12-1-3.
Thereby, since different ion generators are arranged with a predetermined interval d, attenuation of the generated ions is suppressed, and positive and negative air ions are placed in the air ducts 106-1 to 106-4. Thus, it is ensured that ions are uniformly supplied to each room. The effect of installing the current plate is the same as that of the embodiment shown in FIG.

  Further, as shown in FIG. 6, different types of air ion generators are arranged at a predetermined interval d on the blower side. In this embodiment, one positive ion generator 104a and two negative ion generators 104b are arranged on both sides of the positive ion generator 104a to increase the amount of negative ions generated in the housing 102. In general, it is preferable that the positive ion generator 104a and the negative ion generator 104b have the same number as a pair. For example, when it is desired to increase the amount of negative ions, the number of the negative ion generators 104b is set to the positive ion. The number is larger than the number of generators 104a. Thereby, for example, in the case of using a duct or the like that uses many members or materials that easily attenuate negative ions, it is possible to adjust the number of positive ions and negative ions to be the same in each room.

Further, the arrangement of the air ion generation device is not limited to the blower side or the duct side. For example, as shown in FIG. 7, the positive ion generation device 104a is arranged on the blower side, and between the blower side and the duct side. You may make it arrange | position a negative ion generator in a zone. These include the arrangement of the orientation of the element surface. In addition, the air ion generator is not limited to a planar (XY direction) arrangement, and may include an arrangement in the height direction (Z direction). The combination of the ion generators can be changed as appropriate depending on the required amount of ions, the shape and size of the housing, the number of outlets, and the like.
Further, an optimum ion generator may be installed depending on the wind speed from the blower 120, the necessary ion supply concentration, and the like.

Moreover, as shown in FIG. 8, you may make it mix the positive ion generator 104a, the negative ion generator 104b, and the positive / negative ion generator 104c. Note that the installation distance d in this case may not be uniform as long as it is at least 0.1 cm apart. In the case of the present embodiment, negative well as arranged the positive ion generating device 104a and the negative ion generating device 104b at predetermined intervals d ₁ on both sides of the positive and negative ion generator 104c, to the outside of the positive ion generating device 104a the ion generating device 104b, the outside of the negative ion generating device 104b is to be disposed a positive ion generating device 104a respectively at predetermined intervals d _2.

Further, as shown in FIG. 9, the central portion and a positive ion generating device 104a and the negative ion generating device 104b is on both sides by a predetermined distance d ₃ and so as to disposed at predetermined intervals d _4.

In the above-described embodiments, the air ion generator is installed so as to be substantially in the same direction as the air blowing direction, but is not limited to this, for example, a direction orthogonal to the air blowing direction. Various arrangements such as a vertical direction, a direction in which the generation surfaces face each other, or a direction in which the generation surfaces become back-to-back may be used. 14-1 to 14-11 show various other suitable arrangement examples of the air ion generator, but the present invention is not limited to these.
FIG. 14A is an example in which the negative ion generators 104b are arranged back to back. FIG. 14-2 is an example in which the positive and negative ion generators 104a are arranged back to back. FIG. 14C is an example in which the negative ion generator 104b and the positive ion generator 104a are arranged back to back. FIG. 14-4 is an example in which the positive and negative ion generators 104c are arranged back to back in line symmetry. FIG. 14-5 is an example in which the positive and negative ion generators 104c are arranged back to back symmetrically with dotted lines. FIG. 14-6 is an example in which the negative ion generator 104b and the positive ion generator 104a are arranged side by side. FIG. 14-7 is an example in which the negative ion generators 104b are arranged side by side. FIG. 14-8 is an example in which the positive ion generator 104a and the negative ion generator 104b are arranged side by side. FIG. 14-9 is an example in which the positive and negative ion generators 104c are arranged side by side in line symmetry. FIG. 14-10 is an example in which positive and negative ion generators 104c are arranged side by side in order. FIGS. 14-11 is the example which has arrange | positioned the positive / negative ion generator 104c in the vertical position as a surface where a generation surface differs.

Further, as shown in FIG. 10, a partition part 131 that expands from the fan 120 side toward the air duct 106 side in the housing 102 of the centralized ventilation device 101 that introduces air from the outside via the fan 120. In addition, the throttle unit 132 that temporarily throttles the path of the wind may be formed on the blower 120 side, and an air ion generator may be provided in the throttle unit 132. In addition, you may make it raise a wind speed temporarily.
In this embodiment, one positive / negative ion generator 104c for generating positive / negative ions is provided in the throttle section 132, but a plurality of positive / negative ion generators 104c may be provided.
In the case where the amount of air blown from the blower 120 is the same, when the wind speed passing through the side surface of the ion generator is high, there is no ion retention area, and ion attenuation is small. Furthermore, the ion concentration to be supplied can be increased by increasing the air volume by switching the notch of the fan of the blower 120.

  In addition, as shown in FIG. 11, even when a pair of different types of ion generators are provided, the ion generators may be arranged in the throttle unit 132 with a predetermined interval. In addition, as shown in FIG. 12, even when a pair of positive ion generator 104 a and negative ion generator 104 b is installed, and three sets of these are installed, a predetermined interval is provided and a partition part 131 is provided so as to stay. The region is reduced to further suppress the attenuation of ions.

  Basically, the larger the number of installed air ion generators, the greater the amount of ions generated.However, if the interval between the ion generators cannot be set to a predetermined interval due to the size of the housing, Since a reduction effect due to ion cancellation appears, it may be installed under various conditions so that an optimum ion generator is installed.

Moreover, it is preferable that the joint 105 and the air duct 106 have an uncharged structure or a structure with low chargeability. The non-charged structure or the structure with low chargeability is a structure that is not charged or difficult to be charged, and although not clearly shown in the figure, there is a structure in which each air duct is provided with a ground, or at least the air duct or the like. It is conceivable to configure the inner surface in a non-chargeable shape. Non-chargeable materials include metal materials such as aluminum or resin materials. In addition, as a resin material, for example, in the case of a duct that conveys air containing positive ions, a resin material that is not positively charged or hardly charged in the case of a duct that conveys air containing negative ions is used. May be made of a resin material that is not negatively charged or hardly charged.

  Further, as the non-chargeable configuration, there are a bellows shape, a pitch of a wire in the air duct, a method of bonding an inner surface material of the air duct, and the like. That is, in the non-charged structure, it is important to provide a structure that is not charged or difficult to be charged with respect to the inner surface of the air duct that is in contact with air.

  Next, the air ion transport system of the present invention can be applied to a first or second type ventilation system that supplies air with a fan. Next, an example of a centralized ventilation system to which the air ion transport system of the present invention is applied is shown in FIG.

  As shown in FIG. 13, the present invention is applied to a system that replaces indoor air (inside air) and outdoor air (outside air) in a highly airtight and highly insulated house or the like. In addition, in FIG. 13, the house of floor plan of 1 floor 3LDK is shown as an example. Specifically, there are a living room 1a, a Japanese-style room 1b, a first western-style room 1c, and a second western-style room 1d as rooms. The Japanese-style room 1b leads to the living room 1a through a basket. The living room 1a has a kitchen 1e. The living room 1a, the first western-style room 1c, and the second western-style room 1d communicate with the corridor 1f through doors, respectively. The toilet 1g is connected to the corridor 1f through a door. Furthermore, a dressing room 1h communicates with the corridor 1f through a door, and a bathroom 1i communicates with the back of the dressing room 1h through the door.

As shown in FIG. 13, in this ventilation system, ventilation means 2 is arranged behind the ceiling. The ventilation means 2 performs first type ventilation, and includes an air supply side blower (not shown) inside the air supply side casing 2A and an exhaust side blower (not shown) inside the exhaust side casing 2B. is there.
The air supply side housing 2A has an outside air intake port 3a and an air supply port 3b, while the exhaust side housing 2B has an inside air intake port 3c and an exhaust port 3d. The outside air inlet 3a and the outlet 3d communicate with the outdoor side, and the air inlet 3b and the inside air inlet 3c communicate with the indoor side.
The air supply side blower takes in outdoor air from the outside air intake port 3a into the inside of the housing 2A by its operation, and supplies the air from the air supply port 3b to the indoor side.
The exhaust air blower takes in indoor air from the inside air intake port 3c into the inside of the housing 2B and exhausts the air from the exhaust port 3d to the outdoor side.

  Further, a filter (not shown) is provided at the position of the outside air inlet 3a of the supply side housing 2A. This filter is preferably a HEPA filter, for example. These filters mainly collect pollen, odor, NOx and the like.

  As shown in FIG. 13, with respect to the ventilation means 2 having the above-described configuration, an air supply system air duct is connected to the outside air inlet 3a and the air inlet 3b, and an exhaust system is connected to the inside air inlet 3c and the outlet 3d. Air duct is connected. Specifically, a supply air duct 10a leading to the outdoor side is connected to the outside air intake 3a. In addition, an air supply duct 10b that leads to the indoor side is connected to the air supply port 3b. An exhaust air duct 11a leading to the indoor side is connected to the inside air intake port 3c. Further, an exhaust air duct 11b leading to the outdoor side is connected to the exhaust port 3d.

  The supply air duct 10a is provided from the outside air inlet 3a toward the entrance 12 on the outdoor side shown in FIG. A supply air inlet 13 is provided at the end where the supply air duct 10a reaches the entrance 12 and the like.

  The air supply air duct 10b is directed from the air supply port 3b to the living room 1a, the Japanese room 1b, the first western room 1c, and the second western room 1d, which are indoor rooms shown in FIG. It is branched. A supply air outlet 14 is provided at an end portion where the supply air duct 10b reaches the rooms 1a, 1b, 1c and 1d.

  The exhaust air duct 11a is branched from the inside air intake port 3c toward the toilet 1g and the bathroom 1i which are indoor rooms shown in FIG. Further, an exhaust air inlet 15 is provided at an end portion where the exhaust air duct 11a reaches the toilet 1g and the bathroom 1i.

  The exhaust air duct 11b is provided from the exhaust port 3d to the building outer wall 16 on the outdoor side shown in FIG. Further, an exhaust outlet 17 is provided at the end where the exhaust air duct 11b reaches the building outer wall 16 and the like.

  In addition, ventilating means 18 is provided in the room through the air supply outlet 14 and the exhaust inlet 15. This ventilating means 18 is a louver that leads from the Japanese-style room 1b to the living room 1a, a door undercut that leads from the living room 1a to the hallway 1f, a door undercut that leads from the first Western-style room 1c to the hallway 1f, and a door that leads from the second Western-style room 1d to the hallway 1f. There are an undercut, a door undercut that leads from the corridor 1f to the toilet 1g, a door undercut that leads from the corridor 1f to the dressing room 1h, and a door gallery that leads from the dressing room 1h to the bathroom 1i.

  By the way, with respect to the above-described configuration, the air ion transport device as shown in FIGS. 1 to 12 described above is applied to the ventilation means 2. As a result, attenuation of ion generation is prevented, and air ions can be supplied uniformly to each room. The movement of the air ion generator is turned on / off by a switch 21 arranged in each of the rooms 1a, 1b, 1c, 1d independently of the operation of the supply side fan and the exhaust side fan of the ventilation means 2. It is possible to control the amount of air ions generated. Alternatively, the ion amount and air volume in each room may be controlled in a single room such as a living room.

As described above, according to the air ion transport system, air ions can be transported according to the requirements of each room, so that it is not necessary to provide air ion generating means in each room individually. There are no design restrictions.
In addition, since it is not necessary to provide an air ion generating means at the air supply port provided in each room, the influence of moisture in the water circulation area and other special rooms (freezer room, refrigerator room, high temperature room, factory and medical facility) Thus, there is no direct influence on the air ion generation means in the room where the medicine is used or the medicine is fumigated, so that a continuous and stable supply of air ions becomes possible.
And since air ions are conveyed by the air duct, the inside of the duct can be sterilized and deodorized at all times. For this reason, the air ion transport device can be applied not only to a house but also to buildings of all uses such as an office, a medical facility, a health facility, an accommodation facility, an education facility, or a museum.

  As described above, the air ion transport device according to the present invention is useful for supplying air ions in which negative ions and positive ions are contained in air, for example, in a room for various buildings such as a house. It is suitable for transporting air ions while preventing the attenuation of the generation of ions and maintaining an effective concentration of air ions.

It is a schematic block diagram which shows one Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows another Example of the air ion conveying apparatus which concerns on this invention. It is a schematic block diagram which shows one Example of the ventilation system to which the air ion conveyance system which concerns on this invention is applied. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the suitable example of arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the example of a bad arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the example of a bad arrangement | positioning of an air ion generator. It is a schematic block diagram which shows the example of a bad arrangement | positioning of an air ion generator.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Air ion conveyance system 101 Centralized ventilation apparatus 102 Case 103 Air 104a Positive ion generator 104b Negative ion generator 104c Positive / negative ion generator 104 Air ion generator unit 105-1 to 105-4 Joint 106-1 to 106-4 Air duct 108 Supply air outlet d Interval

Claims (15)

  An air ion transport apparatus comprising a plurality of air ion generators that are separated from each other by at least 0.1 cm or more so as to include negative ions, positive ions, or both of these ions in air supplied from outside. In claim 1,
It has a ventilator that introduces air from outside through a blower,
A plurality of air ion generators are arranged uniformly at regular intervals in the ventilation device. In claim 2,
A plurality of air ion generators are provided on the blower side, and an air ion transport device is provided. In claim 2,
A plurality of air ion generators are arranged on the outlet side of the blower. In claim 2,
An air ion transport device comprising an air ion generator of different types of ions adjacent to the blower outlet side of the blower. In claim 2,
A plurality of air ion generators are disposed between the blower side and the blowout port side of the blower. In any one of Claims 2 thru | or 6,
An air ion transport device, wherein the air ion generation device is provided with either one of an air ion generation device containing negative ions or an air ion generation device containing positive ions. In any one of Claims 2 thru | or 6,
The air ion generation apparatus is characterized in that the air ion generation apparatus includes an air ion generation apparatus that includes negative ions or an air ion generation apparatus that includes positive ions. In any one of Claims 2 thru | or 6,
The air ion generator includes either or both of an air ion generator that includes negative ions or an air ion generator that includes positive ions, and an air ion generator that generates negative ions and positive ions simultaneously. An air ion transport device characterized by being arranged in a mixed manner. In claim 2,
Connected to a joint provided on the blower outlet side of the blower, and provided with an air duct for individually conveying air to one or more rooms,
A partition portion corresponding to an air duct is disposed in the ventilator, and an air ion generator that simultaneously generates negative ions and positive ions is adjacent in the partition portion. apparatus. In claim 2,
Connected to a joint provided on the blower outlet side of the blower, and provided with an air duct for individually conveying air to one or more rooms,
An air ion transport device comprising: a partition portion corresponding to an air duct disposed in the ventilation device; and an air ion generation device for generating negative ions and positive ions simultaneously in the partition portion. . In any one of Claims 2 thru | or 11,
An air ion transport device comprising a rectifying plate for introducing a direction of air blowing from the blower. A ventilator for introducing air from outside through a blower;
Connected to a joint provided on the blower outlet side of the blower, and provided with an air duct for individually conveying air to one or more rooms,
While providing a partition portion that is expanded from the blower toward the air duct side,
Forming a throttle part for temporarily reducing the amount of air blow on the blower side,
An air ion transport device comprising an air ion generator for containing negative ions, positive ions, or both of these ions in the throttle portion. A ventilator for introducing air from outside through a blower;
Connected to a joint provided on the blower outlet side of the blower, and provided with an air duct for individually conveying air to one or more rooms,
While providing a partition portion that is expanded from the blower toward the air duct side,
Forming a throttle part for temporarily reducing the amount of air blow on the blower side,
An air ion transport device comprising an air ion generator for generating negative ions and positive ions simultaneously in the throttle portion. In claim 13 or 14,
A plurality of air ion generators installed at least 0.1 cm apart from each other.

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