WO2006106594A1

WO2006106594A1 - Air ion conveyance device and air ion conveyance system

Info

Publication number: WO2006106594A1
Application number: PCT/JP2005/020626
Authority: WO
Inventors: Makoto Yamaguchi; Yukinori Fuse; Tsutomu Ansaka; Masaya Tachibana; Takashi Kurihara; Satoshi Takahashi; Ryoichi Sugioka
Original assignee: Shimizu Corporation; Sharp Corporation
Priority date: 2005-04-04
Filing date: 2005-11-10
Publication date: 2006-10-12

Abstract

An air ion conveyance device used, for example, for an air conditioning facility and conveys air ions to rooms of a house etc. The air ion conveyance device has an air ion production device unit, air ducts, and a control device. The air ion production device unit is provided in a housing of a centralized ventilation device and has positive ion production devices and negative ion production devices that are alternately arranged with a spacing in between, the positive ion production devices generating positive ions in air fed from the outside, the negative ion production devices generating negative ions in the air. The air ducts are connected to joints provided at the housing and individually conveys air to rooms. The control device controls the air ion production device unit. The control device regulates, according to a request from each room, whether or not to produce air ions or the amount of production of ions.

Description

Specification

Air ion transfer device and air ion transfer system

Technical field

The present invention relates to an air ion transport device and an air ion transport system for supplying air ions in which negative ions (minus ions) and positive ions (plus ions) are contained in air at a desired location.

Background art

[0002] In recent years, for example, in highly airtight and highly insulated houses, indoor air cannot be sufficiently replaced with outdoor air, and therefore there is a ventilator that actively ventilates each room. This device is provided with a chamber-one blower configured to supply air from an air supply box by a blower and to suck air into the exhaust box by the blower. A large number of duct holes are arranged in the chamber / blower, and dedicated air ducts and exhaust ducts dedicated to each room are provided so that the duct holes are directly connected to the air supply and exhaust ports of each room. It is arranged. Further, negative ion (negative ion) generating means is arranged in the air supply box of the chamber-one blower or its duct hole, and further, air volume adjusting means is arranged in each duct hole (for example, Patent Document 1). reference).

[0003] In addition, there is an air conditioner outside 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 and having a ground electrode, and floating substances contained in the air negatively charged 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 of the conveyance path (see, for example, Patent Document 2).

[0004] In addition, there is an indoor forced ventilation system that can supply negative ions indoors and can ventilate indoors while effectively humidifying them. This system is equipped with Leonard-type negative ion generation means, and the air exhausted indoors and outdoors, The heat exchange element that exchanges heat with the air supplied indoors is provided, and the negative ions generated by the negative ion generation means are supplied to the air supply passage that connects the heat exchange element and the indoor air inlet. (See, for example, Patent Document 3).

Patent Document 1: Japanese Patent Application Laid-Open No. 2003-97836

Patent Document 2: JP 2002-277010 A

Patent Document 3: Japanese Patent Laid-Open No. 2004-116970

Disclosure of the invention

Problems to be solved by the invention

[0006] By the way, in recent years, bacteria floating in the air, such as fungi and viruses, are sterilized by air ions that generate negative ions (negative ions) and positive ions (plus ions) and include them in the air. Les, known to inactivate.

However, when the positive ion generator 104a that generates positive ions and the negative ion generator 104b that generates negative ions are installed in direct contact with each other as shown in FIG. 16-1, There is a problem that the amount of ions generated is offset. This is because even between the positive ion generators 104a that generate positive ions as shown in FIG. 16-2, the negative ion generators 104b generate negative ions as shown in FIG. 16-3. This is the same, so it is hoped that the amount of ion generation will decrease drastically.

[0008] Furthermore, when air ions are supplied from a centralized ventilator to a plurality of rooms, it is necessary to supply ions evenly to each room, and there is no deviation in the amount of ions at a plurality of air supply ports. It is hoped that.

Accordingly, in view of the above circumstances, the present invention provides a pneumatic ion transport apparatus that can supply ions uniformly to each room without attenuating the amount of ions generated. And

[0010] In addition, air is supplied to the interior of a building, such as an air conveyance system such as a ventilation system or an air conditioning system, which is configured with power such as an air supply fan unit, an air exhaust fan unit, a duct, an air supply port, and an exhaust port In the case of exhaust, it is desired to suppress microorganisms and viruses and to reduce allergens that can affect the human body.

Therefore, in view of the above circumstances, the present invention provides sterilization and anti-virus for each component of the apparatus. The second object of the present invention is to provide an air ion transport device capable of performing an antiallergen action.

[0012] Further, although the technique according to Patent Document 1 has an air volume adjusting means for adjusting the air volume, there is a problem that the amount of generated negative ions cannot be controlled. In addition, ions are attenuated in the transport of ducts, but there are problems that do not take into account these countermeasures.

[0013] Further, in recent high-rise houses and the like, it is desired to control the ventilation system in a centralized manner, and the ability to arbitrarily adjust the amount of ions according to individual requirements in each room s It is requested.

Therefore, in view of the above circumstances, the present invention provides an air ion transport capable of arbitrarily adjusting the amount of air ions including negative ions, positive ions, or both ions according to the requirements of each room. The third purpose is to provide a system.

[0015] Further, negative ions and positive ions are adsorbed by various charged objects while passing through the air supply duct and the air conveyance path. In other words, the lifetime of air ions in the air is short and decays within a few meters from the outlet of the ion generator. For this reason, since the ion concentration of air ions is lowered when supplied to a human living space (room), it is difficult to obtain a sufficient air ion effect. As a result, when air ions are supplied to the room from an air conditioner or air purifier, an ion generator must be installed at the outlet, which imposes design restrictions.

Therefore, in view of the above circumstances, the present invention provides an air ion transport system capable of stably transporting air ions while maintaining an effective concentration of air ions including negative ions and positive ions. The fourth purpose is to provide it.

Means for solving the problem

In order to achieve the first object, the air ion transport device according to claim 1 of the present invention is an air in which negative ions, positive ions, or both ions are included in air supplied from the outside. A plurality of ion generators are installed at least 0.1 cm apart. A plurality of air ion generators may be installed via a partition plate or the like.

[0018] The air ion transport device according to claim 2 of the present invention is the external device according to claim 1 described above. And a ventilator for introducing air through a blower, and a plurality of air ion generators are evenly arranged at regular intervals in the ventilator.

[0019] The air ion transport device according to claim 3 of the present invention is characterized in that, in the above-mentioned claim 2, a plurality of air ion generation devices are arranged on the air blower side.

[0020] The air ion transport device according to claim 4 of the present invention is characterized in that, in the above-mentioned claim 2, a plurality of air ion generation devices are arranged on the outlet side of the blower.

[0021] The air ion transport device according to claim 5 of the present invention is characterized in that, in the above-mentioned claim 2, air ion generators of different ion types are adjacent to the blower outlet side of the blower. .

[0022] The air ion transport device according to claim 6 of the present invention is the air ion transport device according to claim 2, wherein a plurality of air ion generation devices are arranged between the blower side and the outlet side of the blower. It is characterized by becoming.

[0023] An air ion transport device according to claim 7 of the present invention is the air ion transport device according to any one of claims 2 to 6, wherein the air ion generator includes an air ion generator or positive ions containing negative ions. Any one of the air ion generators to be included is provided.

[0024] The air ion transport device according to claim 8 of the present invention is the air ion transport device according to any one of claims 2 to 6, wherein the air ion generator includes an air ion generator or positive ions containing negative ions. It is characterized by comprising a mixed arrangement of air ion generators to be included.

[0025] An air ion transport device according to claim 9 of the present invention is the air ion transport device according to any one of claims 2 to 6, wherein the air ion generator includes an air ion generator or positive ions containing negative ions. It is characterized in that either or both of the air ion generators to be included, or both of them, and an air ion generator that simultaneously generates negative ions and positive ions are disposed in a mixed manner.

[0026] The air ion transport device according to claim 10 of the present invention is connected to a joint provided on the outlet side of the air blower according to claim 2, and is individually air-conditioned to one or more rooms. An air duct that conveys the air, and a partition corresponding to the outside of the air duct in the ventilation device. And an air ion generator for simultaneously generating negative ions and positive ions in the partition.

[0027] An air ion transport device according to claim 11 of the present invention is the air ion transport device according to claim 2, which is connected to a joint provided on the blower outlet side of the blower, and is individually connected to one or more rooms. An air duct that transports air ions, and a partition part corresponding to the outside of the air duct is disposed in the ventilation device, and air ions are generated in the partition part to simultaneously generate negative ions and positive ions. A device is provided.

[0028] An air ion transport device according to claim 12 of the present invention is the air ion transport device according to any one of claims 2 to 11: further comprising a rectifying plate that guides an air blowing direction from the blower. And features.

[0029] An air ion transport device according to claim 13 of the present invention is connected to a ventilator that introduces air from the outside via a blower and a joint provided on the outlet side of the blower. The outside of the air duct that individually conveys air to two or more rooms is provided, and a partition portion that is expanded from the blower toward the air duct side is provided, and the amount of blown air is temporarily reduced to the blower side. A throttle part is formed, and an air ion generator for containing negative ions, positive ions, or both of these ions is provided in the throttle part.

[0030] An air ion transport device according to claim 14 of the present invention is connected to a ventilator that introduces air from the outside via a blower and a joint provided on a blower outlet side of the blower, and 1 or The outside of the air duct that individually conveys air to two or more rooms is provided, and a partition portion that is expanded from the blower toward the air duct side is provided, and the amount of blown air is temporarily reduced to the blower side. A throttle part is formed, and an air ion generator for simultaneously generating negative ions and positive ions is provided in the throttle part.

[0031] The air ion transport device according to claim 15 of the present invention is characterized in that, in the above-mentioned claim 13 or 14, a plurality of air ion generators are installed at least 0.1 cm apart. A plurality of air ion generators may be installed via a partition plate or the like.

[0032] In order to achieve the second object, the air ion transport device according to claim 16 of the present invention includes air blowing means for blowing air and negative ions, positive ions, or both of these ions. Air ion transport device having air ion generating means for generating air ions In addition, the air ion generating means is arranged on the windward side of a desired target part.

[0033] The air ion transport device according to claim 17 of the present invention is the component in the above-mentioned claim 16, wherein the target part is a ventilation system that replaces air in a predetermined area or an air conditioning system that performs air adjustment in a predetermined area. It is characterized by being.

[0034] The air ion transport device according to claim 18 of the present invention is characterized in that, in the above-mentioned claim 16, the air blowing means has a blower, and the air ion generating means is arranged on the air suction side of the blower. And

[0035] An air ion transport device according to claim 19 of the present invention is the air ion transport device according to claim 16, further comprising cleaning means for cleaning air, wherein the air ion generating means is disposed on the inlet side of the cleaning means. Features.

[0036] The air ion transport device according to claim 20 of the present invention is the air ion transport device according to claim 16, further comprising a cleaning means for cleaning air, wherein the air ion generating means is disposed on the outlet side of the cleaning means. Features.

[0037] The air ion transport device according to claim 21 of the present invention is the air ion transport device according to claim 16, further comprising an air outlet that blows air toward a predetermined area by blowing air from the blowing means. The air ion generating means is arranged in the vicinity.

[0038] The air ion transport device according to claim 22 of the present invention is the air ion transfer device according to claim 16, wherein the air ion transport device has an outer portion connected to the air blowing means, and the air ion generating means is disposed within the outer portion of the da. It is characterized by.

[0039] The air ion transport device according to claim 23 of the present invention is the air ion transport device according to claim 16, further comprising an intake duct that takes in outside air by blowing air from the blowing means, and generating the air ions in the intake duct. The means is arranged.

[0040] The air ion transport device according to claim 24 of the present invention according to claim 16, further comprising an exhaust duct that exhausts air in a predetermined area to the outside air by blowing air from the blowing means, The air ion generating means is arranged in the above.

[0041] The air ion transport device according to claim 25 of the present invention is the air ion transport device according to claim 16, further comprising a coil for heat exchange of air, and the air ion generating means arranged on the inlet side of the coil. It is characterized by placing.

[0042] The air ion transport device according to claim 26 of the present invention is the air ion transfer device according to claim 16, wherein the air ion transfer device has a coil for exchanging heat of air, and the air ion generating means is arranged on the outlet side of the coil. It is characterized by.

[0043] An air ion transport device according to claim 27 of the present invention is characterized in that, in any one of claims 16 to 26, a charge removing means is provided at a site for transporting air ions.

[0044] In order to achieve the third object, an air ion transport system according to claim 28 of the present invention is provided in a housing of a ventilator, and negative ions or positive ions are supplied to air supplied from outside. An air ion generator that includes ions or both of these ions, an air duct that is connected to a joint provided in the housing and conveys air to one or more rooms, and the air ion generator. And a control device that controls the presence or absence of air ions or the amount of air ions generated by the control device according to the demand of each room.

[0045] The air ion transport system according to claim 29 of the present invention is the air ion transport system according to claim 28, wherein a partition portion corresponding to an air duct is disposed in the housing, and an air ion generator is provided in the partition portion. Is provided.

[0046] The air ion transport system according to claim 30 of the present invention is characterized in that, in the above-mentioned claim 28, an air ion generator is disposed in the joint.

[0047] The air ion transport system according to claim 31 of the present invention is characterized in that, in the above-mentioned claim 28, an introduction device for introducing air ions to the outside of the air chamber is provided in the casing. .

[0048] The air ion transport system according to claim 32 of the present invention is the air ion transport system according to claim 28, wherein the air ion neutralizing member that neutralizes air ions is provided in any one of the joint, the air duct, and the air supply outlet. The air ion transport amount is individually adjusted by neutralizing the air ions.

[0049] The air ion transport system according to Claim 33 of the present invention is the air ion transport system according to Claim 32, wherein the air ion neutralizing member is a shirter, a rod-shaped member, a partition member, or a comb shape. It is a member, and is characterized in that the amount of air ions transported is individually adjusted in accordance with the degree of the restriction of the shirter or the insertion of a bar-like member, the insertion of a partition member or the insertion of a comb-like member.

[0050] The air ion transport system according to Claim 34 of the present invention is the air ion transport system according to Claim 28, wherein a discharge device is disposed outside the air chamber, and the discharge device is individually provided according to the discharge amount of the discharge device. It is characterized by adjusting the transport amount of air ions.

[0051] The air ion transport system according to claim 35 of the present invention is the air ion transport system according to claim 28, wherein the louver angle of the air supply blow-out portion in each room is adjusted to individually blow out air ions, It is characterized by adjusting the direction.

[0052] The air ion transport system according to claim 36 of the present invention is the air ion transport system according to any one of claims 28 to 35, wherein the joint or the air duct has an uncharged structure or a low chargeable structure. It is characterized by having.

[0053] The air ion transport system according to claim 37 of the present invention is the air ion transport system according to any one of claims 28 to 35, wherein the joint or the air duct is made of a non-chargeable material or a low chargeable material. It is characterized by being formed of a material.

[0054] In order to achieve the fourth object, an air ion transport system according to claim 38 of the present invention includes an air transport means for blowing and transporting air, and air transported by the air transport means. An air ion transport system having negative ions, positive ions, or air ion generation means that includes air ions containing both of these ions, and includes a conductive structure that maintains conductivity through a path for transporting air. It is characterized by that.

[0055] The air ion transport system according to claim 39 of the present invention is the air ion transport system according to claim 38, wherein the conductive structure includes at least a portion in contact with the transported air made of a conductive metal material or a carbon resin material. It is characterized by that.

[0056] In the air ion transport system according to claim 40 of the present invention, in the above-described claim 38 or 39, the conductive structure includes a conductive member that connects the conductive portion to the nonconductive portion. It is characterized by.

[0057] An air ion transport system according to claim 41 of the present invention is characterized in that, in any one of claims 38 to 40, a charge removing means is provided in a path for transporting air. The invention's effect

[0058] According to the air ion transport device of the present invention that achieves the first object, the air ion generation device is disposed at a predetermined interval, and therefore, high-concentration air with less attenuation of air ions. 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. Further, by arranging the current plate, the air ions supplied to the air duct can be made uniform. Further, by providing a throttle part and disposing an air ion generation device in the throttle part, the attenuation rate at which air ions do not accumulate 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.

[0059] In the air ion transport device according to the present invention that achieves the second object, the air ion generating means is arranged on the windward side, so that a desired target site located on the leeward side of the air ion transporting device reaches there. Sterilization, antiviral and antiallergenic action. As a result, the effect of air ions can be maintained for a long time and air ions can be transported to a predetermined area with high efficiency. For example, if the air ion generating means is disposed on the air suction side of the blower of the blower means, sterilization, antiviral and antiallergen action of the blower and its downstream components can be performed. In addition, if the air ion generating means is arranged on the inlet side of the cleaning means, the cleaning means can be sterilized, anti-winorless and anti-allergen action, so that the replacement time of the cleaning means such as filters can be extended. Further, if the air ion generating means is arranged on the outlet side of the cleaning means, the air ions can be included in the air without being attenuated. In addition, if the air ion generating means is arranged in the vicinity of the air outlet that blows out toward a predetermined area, it is possible to fly air ions further away. In addition, if air ion generating means is arranged in the duct, sterilization, antiviral and antiallergen action in the data can be performed. In addition, if an air ion generating means is arranged in the intake duct for taking in the outside air, the taken-out outside air can be sterilized, antiviral and antiallergenic. Further, if an air ion generating means is arranged in an exhaust duct that exhausts air in a predetermined area to the outside air, exhaust sterilization, anti-virus and anti-allergen action can be performed. In addition, air ion generation means is provided on the inlet side of the coil that performs heat exchange of air. If arranged, coil sterilization, anti-virus and anti-allergen action can be performed, so coil replacement time can be extended. In addition, if an air ion generating means is disposed on the exit side of the coil that performs heat exchange of air, the air ion can be included in the air without being attenuated. Furthermore, if an antistatic means is provided at the site where the air ions are transported, the air ion transport efficiency at the site where the air ions are transported can be improved, and the sterilization, anti-virus and anti-allergen effects are enhanced. At the same time, the distance of air ions can be increased.

[0060] According to the air ion transport system of the present invention that achieves the third object, it is possible to control the presence or absence of ion supply, the adjustment of the ion amount, and the change of ion species in each room. In addition, air ions can be individually supplied into the air duct by disposing an air ion generator in the partition or the joint. Further, by providing an introduction device for introducing air ions, air ions can be supplied only to a desired room. Further, by providing an air ion neutralizing member for neutralizing air ions in any one of the joint, the air duct, or the supply air blowing portion, it is possible to individually adjust the air ion transport amount. In addition, by disposing a discharge member in the air duct, it is possible to individually adjust the transport amount of air ions according to the discharge amount. Further, by adjusting the louver angle of the air supply / outlet part of each room, it is possible to individually adjust the amount and direction of air ions blown out. In addition, by using a non-charged structure or non-chargeable material or a structure or material with low chargeability outside the air, negative ions and positive ions are adsorbed to the delivery means by static electricity when air ions are transported to the room. The air ions can be transported while maintaining the effective concentration of air ions.

[0061] The air ion transport system according to the present invention that achieves the fourth object described above is provided with a conductive structure that maintains conductivity through a path that transports air, thereby preventing charging of the path, and thus effective concentration. Thus, air ions can be stably conveyed while maintaining As a result, in the past, air ions are adsorbed by various charged objects and attenuated by several meters, but air ions can be transported at an effective concentration from 10 m to several tens of meters. In addition to the conductive structure, charging removal means is further provided to further prevent charging of the path for carrying air ions. As a result, air ions are not adsorbed. Therefore, air ions can be more stably transported while maintaining an effective concentration.

Brief Description of Drawings

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

FIG. 2 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 3 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 4 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 5 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 6 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 7 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 8 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 9 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 10 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 11 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 12 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention.

FIG. 13 is a schematic configuration diagram showing another embodiment of the air ion transport device according to the present invention. is there.

FIG. 14 is a schematic configuration diagram showing an example of a ventilation system to which the air ion transport system according to the present invention is applied.

[FIG. 15-1] FIG. 15-1 is a schematic configuration diagram showing a preferred arrangement example of the air ion generator.

[FIG. 15-2] FIG. 15-2 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

[FIG. 15-3] FIG. 15-3 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

Fig. 15-4 is a schematic configuration diagram showing a preferred arrangement example of the air ion generator.

[FIG. 15-5] FIG. 15-5 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

[FIG. 15-6] FIG. 15-6 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

[FIG. 15-7] FIG. 15-7 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

[FIG. 15-8] FIG. 15-8 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

[FIG. 15-9] FIG. 15-9 is a schematic configuration diagram showing a preferable arrangement example of the air ion generator.

15-15] FIG. 15-10 is a schematic configuration diagram showing a preferred arrangement example of the air ion generator.

Fig. 15-11 is a schematic configuration diagram showing a preferred arrangement example of the air ion generator.

16-1] FIG. 16_1 is a schematic configuration diagram showing an example of poor arrangement of the air ion generator. 16-2] FIG. 16_2 is a schematic configuration diagram showing an example of poor arrangement of the air ion generator. 16-3] FIG. 16_3 is a schematic configuration diagram showing an example of poor arrangement of the air ion generator. FIG. 17 is a schematic diagram showing an air ion transport unit as an air ion transport device according to the second embodiment of the present invention.

FIG. 18 is a schematic view showing an air ion transport unit as an air ion transport device according to the present invention.

FIG. 19 is a schematic diagram showing an air ion transport unit as an air ion transport device according to the present invention.

FIG. 20 is a schematic diagram showing an air ion transport unit as an air ion transport device according to the present invention.

FIG. 21 is a schematic diagram showing an air ion transport unit as an air ion transport device according to the present invention.

FIG. 22 is a schematic diagram showing an air ion transport system as an air ion transport device according to the present invention.

FIG. 23 is a schematic diagram showing an air ion transport system as an air ion transport device according to the present invention.

FIG. 24 is a schematic view showing an air ion transport system as an air ion transport device according to the present invention.

FIG. 25 is a schematic configuration diagram showing an air ion transport system according to the third embodiment of the present invention.

FIG. 26 is a schematic configuration diagram showing another embodiment of the air ion transport system according to the present invention.

FIG. 27 is a schematic configuration diagram showing another embodiment of the air ion transport system according to the present invention.

28] FIG. 28 is a schematic configuration diagram showing another embodiment of the air ion transport system according to the present invention.

FIG. 29 is a schematic configuration diagram showing another embodiment of the air ion transport system according to the present invention.

FIG. 30 is a schematic configuration diagram showing another form of the air ion transport system according to the present invention. FIG. 31 is a schematic configuration diagram showing an embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

Fig. 32-1 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

Fig. 32-2 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

33-1] FIG. 33-1 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

FIG. 33-2 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

Fig. 33-3 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

3-4] FIG. 34-1 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

3-4] FIG. 34-2 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

Fig. 34-3 is a schematic configuration diagram showing another embodiment of the air ion neutralizing member of the air ion transport system according to the present invention.

FIG. 35 is a schematic configuration diagram showing an embodiment of a discharge device for an air ion transport system according to the present invention.

36] FIG. 36 is a schematic configuration diagram showing an embodiment of the air supply blow-out unit of the air ion transport system according to the present invention.

37] FIG. 37 is a schematic diagram showing an air ion transport system according to Embodiment 4 of the present invention.

38] FIG. 38 is a schematic diagram showing the conductive structure of the air ion transport system shown in FIG.

39] FIG. 39 is a diagram comparing the air ion transport system according to the present invention with a conventional system. FIG. 40 is a schematic diagram showing a modification of the air ion transport system shown in FIG. 37. 41] FIG. 41 is a schematic diagram showing an application example of the air ion transport system shown in FIG. 42] FIG. 42 is a schematic diagram showing an application example of the air ion transport system shown in FIG. 43] FIG. 43 is a schematic diagram showing an application example of the air ion transport system shown in FIG.

Yes

FIG. 44 is a schematic diagram showing an air ion transport device according to Embodiment 5 of the present invention.

1

FIG.

FIG. 45 is a cross-sectional view showing an example of delivery means.

FIG. 46 is a cross-sectional view showing another example of delivery means.

47] FIG. 47 is a cross-sectional view showing still another example of delivery means.

48] FIG. 48 shows the relationship between air ion concentration and distance.

Explanation of symbols

100 Air ion transport system

101 Centralized ventilation system

102 housing

103 air

104 Air ion generator

104a Positive ion generator

104b Negative ion generator

104c Positive / negative ion generator

105-

106-1 to: 106—4 Air duct

108 Air supply outlet

d interval

301 Air blowing means

311 casing

311a Air inlet

311b Air outlet

311c d one area

e The other area

Blower

a Air supply blower

b Exhaust blower

Air ion generation means

Filters

duct

a Intake duct

b Air supply duct

c Return value

d Exhaust duct

Room

Air inlet

exhaust port

Coinole

casing

Heat exchanger

Air ion transport

Sky

, 404 404— 4 Air ion generation, 405 405— 4 Fittings, 406 406— 4 Air duct controller

Supply air outlet

Air conveying means 511 Blower unit

511a casing

511b blower

511c filter

511d Bulkhead

51 1 e

511A One area

511B other area

512 duct

513 Air intake

514 Air outlet

515 Fitting

516 cantilever

517 rooms

518 Air inlet

519 Air outlet

502 Air ion generation

502a casing

503 Conductive member

504 Earth

505 Electrostatic removal device

600 buildings

601 air conditioner

602 Cooling tower

603 heat source

BEST MODE FOR CARRYING OUT THE INVENTION

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

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

[0066] As shown in FIG. 1, the air conditioning system that is effective in the present embodiment is employed in, for example, an air conditioning facility and transports air ions to a room such as a house. For example, a centralized ventilation device 101 The positive ion generator (air ion generator) 104a and negative ion generator (air ion generator) that generate negative ions in the air 103 supplied from the outside, which generates positive ions in the air 103 ) 104b and the air ion generator unit 104 alternately arranged with a predetermined interval d, and the joint provided in the casing 102 (four in this embodiment) are connected to 1 05-1-105 -4, Air duct 106 that conveys air individually to multiple rooms (4 rooms in this embodiment). ~ 106-4 and a control device (not shown) for controlling the air ion generation device, and the control device adjusts the presence or absence of the generation of air ions or the ion generation amount according to the demand of each room. It will be. In FIG. 1, reference numeral 108 denotes a blow-out unit that blows air into the room.

[0067] In addition, the air ion generator unit 104, which is effective in the present embodiment, alternately has a positive ion generator 104a that generates positive ions and a negative ion generator 104b that generates negative ions alternately with a predetermined interval d. The interval d is preferably at least 0.1 cm or more, preferably 0.5 cm or more, more preferably 1 cm or more. Although not shown in the figure, a plurality of air ion generators may be installed through a partition plate or the like.

[0068] By thus disposing the air ion generator at least 0.1 lcm or more apart, the attenuation of the generated ions is drastically reduced. Note that the optimum distance d varies depending on the size of the casing 102, the number of installed air ion generators and the generation capacity thereof. For example, if the width of case 102 is 50 cm and four air ion generators are installed, the ion attenuation can be reduced by installing them at least 1 cm to 5 cm apart (preferably more). Could be prevented.

[0069] Also, by installing the air ion generator unit 104 on the blower 120 side, negative ions and positive ions are uniformly mixed in the casing, and each part from the joint 105-1 to: 105-4 Air duct 106—! It is possible to supply uniform air ions via ~ 106-4.

[0070] In the present embodiment, the force with four ducts is not limited to this, and the present invention can be applied to a case where a single 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 mainly removes dust in the air supplied by the operation of the blower 120. This air purifier uses a filter that removes relatively coarse contaminants according to the air supply condition, NO-SO, chemical substances, pollen, etc.

X X

You may make it employ | adopt suitably the filter etc. which are removed. By collecting dust with this air purifier, air ions in the duct can be more efficiently transported.

[0072] It should be noted that various filters such as pre-filters and dust-removing filters whose ions are often attenuated when passing through the filter are desirably installed upstream of the air ion generator. However, if the generated ions are not attenuated when the filter itself is charged, it can be installed downstream of the air ion generator.

[0073] As described above, the air ion transport device according to the present embodiment transports air ions to each room, and includes a blower 120, an air purifier 109 provided as necessary, and an air ion generator 104. And air duct 106—! ~ It consists of 106—4.

[0074] Although not clearly shown in the drawing, the air ion generator unit 104 has a high voltage generation unit and an ion generation unit arranged to face each other and applies a high voltage from the high voltage generation unit to the ion generation unit. By corona discharge, oxygen or water in the air receives energy by ionization and ionizes, and H ⁺ (HO) (m is an arbitrary natural number) and 〇− (HO) (n is an arbitrary natural number)

2 m 2 2 η

) And positive ions (positive ions and negative ions) are generated, and these are released into the space by fans. These Η ⁺ (Η Ο) and 〇 (Η Ο) are the table of planktonic bacteria.

2 m 2 2 η

Attached to the surface and chemically reacts with the active species hydrogen peroxide (Η〇) or hydroxyl radical ( • OH) is generated. H ○ or · OH shows extremely strong activity,

twenty two

It can inactivate airborne bacteria by ingesting them. Here, ΗΗ is one of the active species, indicating radical ΟΗ.

[0075] Positive and negative ions react chemically with the active species hydrogen peroxide (Η Ο) or hydroxyl radicals (·) as shown in the following formulas (1) to (3) on the cell surface of floating bacteria. 〇Η) is generated.

twenty two

Here, in the formulas (1) to (3), m, m ′, η, and η ′ are arbitrary natural numbers. As a result, suspended bacteria such as viruses are destroyed by the action of decomposing active species. Therefore, airborne bacteria in the air can be inactivated and sterilized efficiently.

[0076] Η ⁺ (ΗΟ) + 〇— (Η〇) → ･〇Η + 1 / 2〇 + (m + n) H〇… Formula (1)

2 m 2 2 η 2 2

Η + (Η〇) + Η ⁺ (Η Ο) ^! + 〇— (Η〇) + 〇_ (Η〇) ^/ → 2 · ΟΗ + 0 + (m + m

2 m 2 m 2 2 η 2 2 η 2

, + Η + η,) Η〇… Formula (2)

2

Η + (Η〇) + Η ⁺ (Η〇) ^! + 〇— (Η〇) + 0— (Η〇) ^! → Η Ο +0 + (m + m '

2 m 2 m 2 2 η 2 2 η 2 2 2

+ η + η) Η〇… Formula (3)

2

With the above mechanism, it is possible to obtain a bactericidal effect such as airborne bacteria by releasing the positive and negative ions.

[0077] Further, since the above formulas (1) to (3) can cause the same action even on the surface of harmful substances in the air, hydrogen peroxide (Η Ο) or hydroxyl radicals (active species) · ΟΗ)

twenty two

It can be made virtually harmless by oxidizing or decomposing harmful substances and converting chemical substances such as formaldehyde and ammonia into harmless substances such as carbon dioxide, water and nitrogen.

In the present embodiment, the air ion generator is described as having a box shape. However, the present invention is not limited to this, and there are various types such as an electrode shape, a rod shape, a needle shape, and the like. The air ion generator of the form can be used.

[0079] Therefore, by driving the blower 120, the air ion generator unit 104 composed of the positive ion generator 104a and the negative ion generator 104b arranged with a predetermined interval d is generated. Positive ions and negative ions can be sent out of the main body. And, by the action of these positive ions and negative ions, it is possible to sterilize the microorganisms in the air. [0080] In addition, positive ions and negative ions have a function to inactivate wines such as Coxsackie virus and poliovirus, and can prevent contamination due to contamination of these viruses. 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. In addition, positive ions and negative ions have the effect of encapsulating allergens that affect the human body (substances that cause allergies such as dust, mites, molds, and pollen) to suppress their effects.

[0081] In addition, the arrangement of the air duct 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 connected to the casing 102. Even in the case of the arrangement provided on the side wall, positive ions and negative ions generated by the air ion generator unit 104 composed of the positive ion generator 104a and the negative ion generator 104b arranged with a predetermined interval d are used. Can be sent out of the main body.

Further, in the apparatus shown in FIG. 3, when the outside air is collectively supplied to a predetermined location by the large-diameter duct 131 and branched into each room by the branch chamber 132, the branch chamber The air ion generator unit 104 may be arranged at a predetermined interval in 132. Thereby, the common duct 131 is used for design reasons, and air ions are generated by the branch chamber 132 arranged at a predetermined place. It can be supplied while preventing a decrease in attenuation.

[0083] Further, as shown in FIG. 4, partition portions 121— :! to 121-3 for introducing air corresponding to the air ducts 106-1 to 106-6-4 are arranged in the housing 102. In addition, four positive / negative ion generators 104c that generate positive ions and negative ions at the same time may be arranged in the partition part 121- :! to 121-3.

As a result, each air duct 106—! The positive and negative air ions are surely sent into ~ 106-4, which ensures that the ions are uniformly supplied to each room.

In the present embodiment, the current plate 122—! ˜122-4 are arranged at predetermined intervals, and the air from the blower 120 is stably supplied to the first air duct 106-1 and the fourth air duct 106-4.

That is, the current plate 122—! When 122-4 is not installed, the air from the blower 120 is concentrated in the second air duct 106-2 and the third air duct 106-3. It is effective when the second air duct 106-2 and the third air duct 106-3 are lengthened after taking attenuation into account, or when a large amount of ions are supplied to a room that enhances the ion effect. is there.

[0085] Further, as shown in FIG. 5, the partition part 121—: introduces air into the housing 102 corresponding to the air ducts 106-1 to: 106-4. ~ 121-3 are arranged and the partition 121-! ˜121-3, a pair of positive ion generator 104a and negative ion generator 104b may be arranged with a predetermined interval d.

As a result, since different ion generators are arranged at a predetermined interval d, the attenuation of the generated ions is suppressed, and the force is also positive and negative in each air duct 106-1 to 106-6-4. The air ions are reliably delivered, and it is ensured that the 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.

[0086] Further, as shown in FIG. 6, different types of air ion generators are arranged at a predetermined interval d on the blower side. In the present 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 generator 104b is positive. More than the number of ion generators 104a. As a result, for example, when using a duct that uses a material such as a member that easily attenuates negative ions because of cost, the number of positive ions and negative ions can be adjusted to be the same in each room. .

The arrangement of the air ion generator is not limited to the blower side or the duct side. For example, as shown in FIG. 7, the positive ion generator 104a is placed on the blower side, and the blower side and the duct are arranged. You may make it arrange | position a negative ion generator in the intermediate area of the side. These include the arrangement of the orientation of the element surface. In addition, the air ion generation device may include an arrangement in the height direction (the heel direction), which is not limited to a planar arrangement (X_Y direction). The combination of air ion generators can be changed as appropriate depending on the amount of ions required, the shape and size of the housing, the number of outlets, and the like. Also, install an optimal air ion generator according to the wind speed from the blower 120 and the required ion supply concentration.

Also, as shown in FIG. 8, a positive ion generator 104a, a negative ion generator 104b, and a positive / negative ion generator (air ion generator) 104c may be mixed. In this case, the installation distance d is not necessarily uniform as long as it is at least 0.1 cm apart. In the case of the present embodiment, the positive ion generator 104a and the negative ion generator 104b are disposed at both sides of the positive / negative ion generator 104c at a predetermined interval d, and the positive ion

1

A negative ion generator 104b is disposed outside the generator 104a, and a positive ion generator 104a is disposed outside the negative ion generator 104b at a predetermined interval d.

2

Also, as shown in FIG. 9, the central portion of the positive ion generator 104a and the negative ion generator 104b is set at a predetermined interval d, and arranged at a predetermined interval d on both sides thereof.

3 4

[0090] In the above-described embodiment, the air ion generator is installed so that the air blowing direction is substantially the same as the air blowing direction. For example, the air ion generating device is not limited to this, but is orthogonal to the air blowing direction. It may be installed in various directions such as the direction to be generated, the vertical direction, the direction in which the generation surfaces face each other, or the direction in which the generation surfaces become back-to-back. FIGS. 15-1 to 15-11 show various other suitable arrangement examples of the air ion generator, but the present invention is not limited to these.

Fig. 15-1 shows an example in which the negative ion generators 104b are arranged back to back. FIG. 15-2 is an example in which the positive ion generators 104a are arranged back to back. Figure 15-3 shows an example in which the negative ion generator 104b and the positive ion generator 104a are placed back to back. Figure 15-4 shows an example in which the positive and negative ion generators 104c are placed back to back in line symmetry. Figure 15-5 shows an example in which positive and negative ion generators 104c are placed back-to-back symmetrically with dotted lines. FIG. 15_6 shows an example in which the negative ion generator 104b and the positive ion generator 104a are arranged side by side. Figure 15-7 shows an example of negative ion generators 104b arranged side by side. FIG. 15_8 shows an example in which the positive ion generator 104a and the negative ion generator 104b are arranged side by side. Fig. 15-9 shows an example in which positive and negative ion generators 104c are arranged side by side in line symmetry. Fig. 15-10 shows an example in which positive and negative ion generators 104c are arranged side by side in order. Figure 15-11 generates positive and negative ion generator 104c This is an example in which the surfaces are arranged in vertical positions as different surfaces.

Further, as shown in FIG. 10, in the casing 102 of the centralized ventilation device 101 that introduces air from the outside via the blower 120, the fan is expanded from the blower 120 side toward the air duct 106 side. A partition part 133 is provided, and a throttle part 134 for temporarily restricting a passage of wind is formed on the blower 120 side, and an air ion generator is provided in the throttle part 134. Moyore. In addition, you may make it raise a wind speed temporarily.

In the present embodiment, a plurality of positive and negative ion generators 104c that generate positive and negative ions may be provided with a force S provided in the throttle unit 134.

When the air flow from the blower 120 is the same, the speed of the air passing through the surface or side surface of the air ion generator that generates ions is high, and in this case, the ion attenuation is such that there is no ion retention area. There will be less stuff. 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 air ion generators are provided, they may be arranged in the throttle section 134 with a predetermined interval. In addition, as shown in FIG. 12, even when a pair of positive ion generator 104a and negative ion generator 104b is installed and three sets thereof are installed, a predetermined interval is provided and a partition 133 is provided so that a delay occurs. The range is reduced to further suppress the attenuation of ions.

[0093] Basically, the larger the number of installed air ion generators, the greater the amount of ions generated. However, the interval between the ion generators cannot be set to a predetermined interval due to the size of the housing. In such a case, a reduction effect due to the cancellation of ions appears. Therefore, it may be installed under various conditions so that an optimum air ion generator is installed.

[0094] Further, 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. Although not clearly shown in the figure, a structure in which each air duct is grounded or at least the inner surface outside the air duct is not covered. The power of constructing a chargeable shape is considered S. Examples of the non-chargeable material include a metal material such as aluminum or a resin material. In addition, as a resin material, for example, in the case of a duct that conveys air containing negative ions, a resin material that is not positively charged or hardly charged is adopted. However, in the case of a duct that carries air containing positive ions, a resin material that is not negatively charged or hardly charged may be employed.

[0095] Further, as the non-chargeable configuration, there are a bellows shape, a pitch of a wire in the air duct, or a method of bonding an inner surface material of the air duct. In other words, in the non-charged structure, it is important to provide a structure in which the air duct is not charged with respect to the inner surface that is in contact with the air or is not easily charged.

1 to 12, a plurality of air ducts are provided for the casing 102 provided with the air ion generator unit 104 or the branch chamber 132 provided with the air ion generator unit 104 as described above. 106— :! ~ 106-6 shows an air ion transport system that supplies ions individually to multiple rooms by connecting them. For example, as shown in FIG. 13, a large-diameter duct 131 supplies ions to a predetermined location all at once, and a branch duct 131a branched from the duct 131 is used as shown in FIG. It is also possible to use an air ion transport system that supplies multiple room cation.

[0097] Next, the air ion transport system of the present invention can be applied to a first or second type ventilation system in which air is supplied by a fan. Next, FIG. 14 shows an example of a centralized ventilation system to which the air ion transport system of the present invention is applied.

As shown in FIG. 14, the present invention is applied to a system that replaces indoor air (inside air) and outside air (outside air) in a highly airtight and highly insulated house. In addition, in FIG. 14, the house of the floor plan of 1 floor 3LDK is shown as an example. Specifically, there are a living room 201a, a Japanese-style room 201b, a first Western room 201c, and a second Western room 201d. Japanese-style room 201b leads to living room 201a through a tub. This living room 201a has a kitchen 201e. In addition, the living room 201a, the first western room 201c, and the second western room 201d communicate with the corridor 201f through doors, respectively. The corridor 201f is connected with a toilet 201g through a door. Furthermore, a dressing room 201h is connected to the corridor 20Π via a door, and a bathroom 201i is connected to the back of the dressing room 201h via a door.

As shown in FIG. 14, in this ventilation system, ventilation means 202 is arranged on the back of the ceiling or the like.

The ventilation means 202 performs first type ventilation, and an air supply side blower (not shown) is provided inside the air supply side case 202A, and an exhaust side blower (not shown) is provided inside the exhaust side case 202B. There is.

The supply side housing 202A has an outside air intake port 203a and an air supply port 203b, while the exhaust side housing 202B has an inside air intake port 203c and an exhaust port 203d. The outside air intake port 203a and the exhaust port 203d are connected to the outdoor side, and the air supply port 203b and the inside air intake port 203c are connected to the indoor side.

The air supply side blower takes in outdoor air from the outside air intake port 203a into the inside of the housing 202A and supplies the air to the indoor side from the air supply port 203b.

The exhaust-side blower takes in indoor air from the inside air intake port 203c into the housing 202B and exhausts the air from the exhaust port 203d to the outdoor side.

[0100] In addition, an unillustrated check and filter are provided at the position of the outside air intake port 203a of the supply side casing 202A. This filter is preferably a HEPA filter, for example. These filters mainly collect pollen, odors and NO.

X

As shown in FIG. 14, with respect to the ventilating means 202 having the above-described configuration, an air supply system air duct is connected to the outside air intake port 203a and the air supply port 203b, and the inside air intake port 203c and the air outlet port 20 3d. Is connected to an exhaust air duct. Specifically, an air supply duct 210a leading to the outdoor side is connected to the outside air inlet 203a. An air supply air duct 210b that leads to the indoor side is connected to the air supply port 203b. An exhaust air duct 21 la leading to the indoor side is connected to the inside air intake port 203c. An exhaust air duct 21 lb leading to the outdoor side is connected to the exhaust port 203d.

[0102] The supply air duct 210a is provided from the outside air intake port 203a toward the entrance 212 on the outdoor side shown in FIG. In addition, a supply air inlet 213 is provided at an end where the supply air duct 210a reaches the entrance 212 and the like.

[0103] The air supply air duct 210b passes through the air supply opening 203b through the ceiling behind the room, and the like. Each of the indoor rooms shown in FIG. 14 is a living room 201a, a kitchen room 201b, a first western room 201c, and a second room. It is branched off towards Western room 201d. Further, an air supply outlet 214 force S is provided at the end where the supply air duct 210b reaches the rooms 201a, 201b, 201c, 201d.

[0104] The exhaust air duct 21 la is branched from the inside air intake port 203c to the toilet 201g and the bathroom 201i which are indoor rooms shown in FIG. It is. Further, an exhaust suction port 215 is provided at an end where the exhaust air duct 21 la reaches the toilet 201g and the bathroom 201i.

[0105] The exhaust air duct 211b is provided from the exhaust port 203d to the building outer wall 216 on the outdoor side shown in FIG. Further, an exhaust outlet 217 is provided at the end where the exhaust air duct 21 lb reaches the building outer wall 216 and the like.

[0106] In addition, a ventilation means 218 through which the air supply outlet 214 and the exhaust air inlet 215 are passed is provided indoors. This ventilating means 218 is a garage that leads from the Japanese-style room 201b to the living room 201a, a door undercut that leads from the living room 201a to the corridor 20th, a door undercut that leads from the first Western-style room 201c to the corridor 2 Olf, and the second western-style room 201d to the corridor 201f. There is a door under force that leads to the toilet 201g from the corridor 201f, a door undercut that leads from the corridor 201f to the dressing room 20 lh, and a door gallery that leads from the dressing room 201h to the bathroom 201i.

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 202. As a result, attenuation of ion generation is prevented, and air ions can be supplied uniformly to each room. As shown in FIG. 14, the air ion generator can be moved independently of the operation of the air supply side fan and the exhaust side air blower of the ventilation means 202, independently of each switch 201a, 201b, 201c, 201d. It is possible to control ON / OFF and air ion generation amount by 221. In addition, the ion amount and air volume of each room may be controlled, for example, by concentrating on one room such as a bedroom or living room to exert the sterilization effect.

[0108] 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 an air ion generator individually in each room. Therefore, there are no design restrictions in each room.

In addition, since it is not necessary to provide an air ion generator 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 care) Since there is no direct impact on the air ion generator in a room where chemicals are used or fumigated, etc., it is possible to supply air ions continuously and stably. And since air ions are transported by the air duct, sterilization and deodorization in the duct are always possible. Noh. 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 educational facility, or a museum, etc. .

[0109] Embodiment 2>

17 to 24 are schematic views showing an air ion transport device according to Embodiment 2 of the present invention. In addition, the air ion transport device in the present embodiment is a ventilation system that replaces air in a predetermined area such as an apartment house, a medical-care facility, an office, or a factory, or an air conditioning system that performs air conditioning in a predetermined area, such as a building facility. It is applied to air conditioning systems that regulate air in various building applications and vehicles (passenger cars, buses, trains, etc.).

The air ion transport device shown in FIG. 17 constitutes an air ion transport unit having an air blowing means 301 and an air ion generating means 302. The blower unit 301 includes a box-shaped casing 311 and a blower 312 accommodated in the casing 311. An air suction port 311a is provided in a portion of the casing 311 on the air suction side of the blower 312. Further, an air outlet 31 lb is provided in a portion of the casing 311 which is on the air outlet side of the blower 312. One to a plurality of air outlets 31 lb (four in the present embodiment) are provided toward a predetermined area for carrying air ions. The air outlet 31 lb may be connected with a duct 304 leading to a predetermined area.

Further, as shown in FIG. 17, a filter 303 as a cleaning means for cleaning air is provided in the casing 311 on the air blowing side of the blower 312. The finoleta 303 is the same as the air cleaning device 109 in the first embodiment described above, and mainly removes dust in the air passing from the inlet side to the outlet side by the operation of the blower 312.

[0112] Air ion generating means 302 is a positive ion generating device that generates positive ions in the surrounding air, a negative ion generating device that generates negative ions in the surrounding air, or positive ions and negative ions in the surrounding air. Includes positive and negative ion generators that generate both. That is, the air ion generating means 302 includes a positive ion generator only, a negative ion generator only, a combination of a positive ion generator and a negative ion generator, and a positive / negative ion generator. Figure 17 shows an example of arranging four of these ion generators. [0113] In the case of a configuration in which a positive ion generator and a negative ion generator are combined, the positive ion generator and the negative ion generator are arranged at a predetermined interval. The predetermined interval is, for example, 0.1 cm or more, preferably 0.5 cm or more, and more preferably 1 cm or more. By placing the ion generator at least 0.1 lcm apart in this way, the attenuation of the generated ions is drastically reduced. Note that the optimum interval is appropriately changed depending on the volume of the portion where the ion generator is disposed, the number of installation, or the ion generation capability. Further, although not clearly shown in the figure, a partition may be provided between the positive ion generator and the negative ion generator. The same applies when multiple devices that generate both positive ions and negative ions are installed.

[0114] Air ion generating means 302 configured by a positive ion generator, a negative ion generator, or a positive / negative ion generator is the same as air ion generator unit 104 in the first embodiment described above. In addition to the above, the air ion generating means 302 can generate air ions (positive ions and negative ions) by means of the Renard effect or plasma. As shown in FIG. 17, the air ion generating means 302 is disposed inside the casing 311 on the air blowing side of the blower 312 and on the outlet side of the filter 303.

The air ion transport device configured as shown in FIG. 17 sucks air into the casing 311 from the air suction port 311 a by operating the blower 312. The air sucked into the casing 311 is cleaned by the filter 303. Air ions generated by the air ion generating means 302 are included in the purified air. Then, clean air containing air ions is blown out from the air outlet 31 lb to a predetermined area (duct 304) outside the casing 311. As a result, the air ion generation means 302 is a desired target portion arranged on the windward side, and the air blowout port 311b and the predetermined area (duct 304) shown in FIG. Performs virus and antiallergen action.

Therefore, in the air ion transport device shown in FIG. 17, the air ion generating means 302 is arranged on the windward side, so that the air ion generating means 302, which is a desired target part on the leeward side, and the leeward side, In addition, it includes components of the air ion transport unit, such as 31 lb of air outlet and a predetermined area (duct 304), and performs sterilization, anti-virus and anti-allergen action by air ions reaching there. As a result, the effect of air ions is maintained for a long time with high efficiency. It is possible to carry air ions to the area. Further, since air ions are adsorbed by fine particles in the air, if air ions are included in the air after passing through the filter 303 as in the air ion transport device shown in FIG. It is possible to carry air ions to a predetermined area with high efficiency while maintaining the effect longer.

The air ion transport device shown in FIG. 18 constitutes an air ion transport unit having an air blowing means 301 and an air ion generating means 302. The air ion transfer device shown in FIG. 18 is basically the same as the configuration shown in FIG. 17, and the arrangement of the air ion generating means 302 is different. Specifically, as shown in FIG. 18, the air ion generating means 302 is disposed inside a casing 311 that is on the air suction side of the blower 312.

The air ion transport apparatus configured as shown in FIG. 18 sucks air into the casing 311 from the air suction port 311 a by operating the blower 312. Air ions generated by the air ion generating means 302 are included in the air sucked into the casing 311. Air containing air ions is cleaned by the filter 303. Then, clean air containing air ions is blown out from the air outlet 31 lb to a predetermined area (duct 304) outside the casing 311. As a result, the air ion generating means 302 is a desired target portion arranged on the windward side, and the air ions such as the blower 312, the filter 303, the air outlet 31 lb and the predetermined area (duct 304) shown in FIG. The surroundings of the generating means 302 and the leeward part are sterilized, antiviral and antiallergenic by air ions reaching there.

Therefore, in the air ion transport device shown in FIG. 18, the air ion generating means 302 is arranged on the windward side, so that the blower 312, the filter 30 3, and the air outlet 31 that are the desired target parts on the leeward side are provided. Includes components of the air ion transport unit such as the circumference of the air ion generating means 302 such as lb and a predetermined area (duct 304), and the leeward part, and the air ions that reach the sterilization, antiviral and antiallergen action Do. As a result, air ions can be transported to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. In addition, the sterilization, anti-virus and anti-allergen action of the filter 303 is performed by air ions, so that the effect of removing the microorganism of the filter 303 is increased and this effect is further prolonged. It becomes possible.

[0120] The air ion transport device shown in FIG. 19 includes a blowing means 301 and an air ion generating means 302. An air ion transport unit is provided. The air ion transport device shown in FIG. 19 is basically the same as the configuration shown in FIG. 17, and the arrangement of the filter 303 and the air ion generating means 302 is different. Specifically, as illustrated in FIG. 19, the finlet 303 is disposed inside a casing 311 that is the air suction side of the blower 312. The air ion generating means 302 is disposed on the air suction side of the blower 312 and on the inlet side of the filter 303.

The air ion transport device configured as shown in FIG. 19 sucks air into the casing 311 from the air suction port 311 a by operating the blower 312. Air ions generated by the air ion generating means 302 are included in the air sucked into the casing 311. Air containing air ions is cleaned by the filter 303. Then, clean air containing air ions is blown out from the air outlet 31 lb to a predetermined area (duct 304) outside the casing 311. As a result, the air ion generation means 302 is a desired target portion arranged on the windward side, and generates air ions such as the finole 303, the blower 312, the air outlet 311b, and the predetermined area (duct 304) shown in FIG. The surroundings of the means 302 and the windward part are sterilized, antiviral and antiallergenic by air ions reaching there.

Accordingly, in the air ion transport device shown in FIG. 19, by arranging the air ion generating means 302 on the windward side, the blower 312, the filter 30 3, and the air outlet 31, which are desired target parts on the leeward side. Includes components of the air ion transport unit such as the circumference of the air ion generating means 302 such as lb and a predetermined area (duct 304), and the leeward part, and the air ions that reach the sterilization, antiviral and antiallergen action Do. As a result, air ions can be transported to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. In addition, the sterilization, anti-virus and anti-allergen action of the filter 303 is performed by air ions, so that the effect of removing the microorganism of the filter 303 is increased and this effect is further prolonged. It becomes possible.

The air ion transport device shown in FIG. 20 constitutes an air ion transport unit having an air blowing means 301 and an air ion generating means 302. The air ion transport device shown in FIG. 20 is basically the same as the configuration shown in FIG. 17, and the air ion generating means 302 is further disposed. Specifically, the air ion generating means 302 sends air as shown in FIG. In addition to being arranged inside the casing 311 which is the air blowing side of the air blower 312 and which is the outlet side of the filter 303, it is further arranged inside the casing 311 which is the air suction side of the blower 312.

The air ion transport apparatus configured as shown in FIG. 20 sucks air into the casing 311 from the air suction port 311 a by operating the blower 312. Air ions generated by the air ion generating means 302 are included in the air sucked into the casing 311. Air containing air ions is cleaned by the filter 303. Air ions generated by the air ion generating means 302 are further included in the clean air containing air ions. Then, clean air containing air ions is blown out from the air outlet 31 lb to a predetermined area (duct 304) outside the casing 311. As a result, the air ion generating means 30 2 is a desired target portion arranged on the windward side, and air ions such as the blower 312, the filter 30 3, the air outlet 31 lb and the predetermined area (duct 304) shown in FIG. The periphery of the generating means 302 and the windward part are sterilized, antiviral and antiallergenic by air ions reaching there. In particular, the air ion transport device shown in FIG. 20 is provided with the air ion generating means 302 on the outlet side and the inlet side of the filter 303, so that the air that has passed through the filter can further contain air ions.

Accordingly, in the air ion transport device shown in FIG. 20, the air ion generating means 302 is arranged on the windward side, so that the blower 312, the filter 30 3, and the air outlet 31 that are the desired target parts on the leeward side are provided. Includes components of the air ion transport unit such as the circumference of the air ion generating means 302 such as lb and a predetermined area (duct 304), and the leeward part, and the air ions that reach the sterilization, antiviral and antiallergen action Do. As a result, air ions can be transported to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. In addition, the sterilization, anti-virus and anti-allergen action of the filter 303 is performed by air ions, so that the effect of removing the microorganism of the filter 303 is increased and this effect is further prolonged. It becomes possible. Further, by adding air ions to the air that has passed through the filter 303, even if the air ions are attenuated when passing through the filter 303, the amount of air ions can be assisted.

The air ion transport device shown in FIG. 21 includes a blowing means 301 and an air ion generating means 302. An air ion transport unit is provided. The air ion transfer device shown in FIG. 21 is basically the same as the configuration shown in FIG. 17, and the arrangement of the air ion generating means 302 is different. Specifically, the air ion generating means 302 is disposed in the vicinity of the air outlet 311b as shown in FIG. Although not shown in the drawing, the air ion generating means 302 may be installed inside the duct 304.

The air ion transport device configured as shown in FIG. 21 sucks air into the casing 311 from the air suction port 311 a by operating the blower 312. The air sucked into the casing 311 is cleaned by the filter 303. Air ions generated by the air ion generating means 302 are included in the purified air. Then, clean air containing air ions is blown out from the air outlet 31 lb to a predetermined area (duct 304) outside the casing 311. As a result, the air ion generating means 302 is a desired target portion arranged on the windward side, such as the air outlet 31 lb and the predetermined area (duct 304) shown in FIG. On the other hand, the air ions that reach it cause sterilization, antiviral and antiallergen action.

Therefore, in the air ion transport device shown in FIG. 21, the air ion generating means 302 is arranged on the windward side, so that the air blowout port 31 lb that is a desired target site on the leeward side and a predetermined area ( It includes the components of the air ion transport unit such as the duct 304) and the air ion generating unit 302, such as the periphery of the air ion and the windward part, and performs sterilization, antiviral and antiallergen action by the air ions reaching there. As a result, air ions can be transported to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. Further, by arranging the air ion generating means 302 in the vicinity of the air outlet 31 lb, the air ion can be blown away from the air outlet 31 lb.

The air ion transport device shown in FIG. 22 constitutes an air ion transport system (ventilation system) having a blowing means 301 and an air ion generating means 302. The air blowing means 301 has an air supply fan 312a and an exhaust air fan 312b. The air supply blower 312a is connected to an intake duct 304a whose air suction side communicates with the outside air, and its air discharge side is connected to an air supply duct 304b connected to the room 305 as a predetermined area. An air supply port 306 is provided at a portion where the air supply duct 304b is connected to the room 305. Exhaust blower 312b has its air suction The side is connected to a return duct 304c that leads to the room 305, and the air outlet side is connected to an exhaust duct 304d that leads to the outside air. An exhaust port 307 is provided at a portion where the return duct 304c is connected to the room 305.

[0130] The air ion generating means 302 has the same configuration as described above, and is arranged in at least one (one, a plurality, or all) of the following parts. Specifically, as shown in Fig. 22, the locations where the air ion generating means 302 is arranged are the intake duct 304a (A), the supply duct 304b, the vicinity of the supply blower 312a (B), and the supply air of the supply duct 304b. The vicinity of the opening 306 (C), the vicinity of the exhaust port 307 of the return duct 304c (D), and the exhaust duct 304d (E).

[0131] The air ion transport apparatus configured as shown in Fig. 22 takes in outside air from the intake duct 304a by operating the air supply blower 312a, and supplies the air through the air supply duct 304b. Supply outside air. At this time, air ions generated by the air ion generating means 302 (A) arranged in the intake duct 304a are included in the outside air taken in from the intake duct 304a. That is, air ions reach the supply air blower 312a. Further, air ions generated by the air ion generating means 302 (B) disposed in the vicinity of the air supply fan 312a of the air supply duct 304b are included in the air blown by the air supply fan 312a. That is, air ions reach the supply duct 304b. Further, the air passing through the air supply duct 304b includes air ions generated by the air ion generating means 302 (C) disposed in the vicinity of the air supply port 306 of the air supply duct 304b. That is, air ions reach the room 305 through the air supply port 306. As a result, the air ion generating means 302 is a desired target portion arranged on the windward side, and reaches the air supply fan 312a, the air supply duct 304b, the air supply port 306, and the room 305 shown in FIG. Sterilization, antiviral and antiallergenic action by air ions.

[0132] On the other hand, the air ion transport apparatus configured as shown in Fig. 22 operates the exhaust blower 312b to take the air in the room 305 into the return duct 304c through the exhaust port 307, and the exhaust duct 304d. The air in the room 305 is exhausted to the outside through the air. At this time, air ions generated by the air ion generating means 302 (D) disposed near the exhaust port 307 of the return duct 304c are included in the air in the room 305 taken in from the exhaust port 307. That is, air ions reach the return duct 304c and the exhaust fan 312b. Also, air ion generating means 3 disposed in the exhaust duct 304d with respect to the air passing through the exhaust data 304d. 02 Includes air ions generated by (E). That is, air ions reach the outside air. As a result, the air ion generating means 302 is a desired target portion arranged on the windward side, and is sterilized and antiviral by the return air 304c, the exhaust blower 312b and the outside air shown in FIG. And anti-allergen action.

Therefore, in the air ion transport device shown in FIG. 22, the air ion generating means 302 is arranged on the windward side, whereby the air supply blower 312a, the air supply duct 304b, It includes components of the air ion transport unit such as the mouth 306, the room 305, the return duct 304c, the exhaust air blower 312b, and the outside air, and performs sterilization, antiviral and antiallergen action by the air ions reaching there. As a result, it is possible to transport air ions to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. In addition, by including air ions in the exhausted air, the surrounding environment can be improved by sterilizing the exhausted air and performing antiviral and antiallergenic effects.

The air ion transport apparatus shown in FIG. 23 constitutes an air ion transport system (heat exchange air-conditioning system) having a blowing means 301 and an air ion generating means 302. The air blowing means 301 includes an air supply fan 312a and an exhaust fan 312b. The air supply blower 312a is connected to an intake duct 304a whose air suction side leads to the outside air, and its air outlet side is connected to an air supply duct 304b connected to a room 305 as a predetermined area. A casing 309 having a filter 303 and a coil 308 for exchanging heat of air is provided in the vicinity of the supply air blower 312a of the intake duct 304a. An air supply port 306 is provided at a portion where the air supply duct 304 b is connected to the room 305. The exhaust blower 312b has an air suction side connected to a return duct 304c connected to the room 305, and an air blower side connected to an exhaust duct 304d communicating with the outside air. Further, the air blowing side of the exhaust blower 312b is branched from the exhaust duct 304d and connected to the filter 303 side of the casing 309. An exhaust port 307 is provided at a part where the return duct 304c is connected to the room 300. A heat exchanger 310 is interposed between the air supply duct 304b and the exhaust duct 304d.

[0135] The air ion generating means 302 has the same configuration as described above, and is arranged in at least one (one, a plurality, or all) of the following parts. Specifically, the part where the air ion generating means 302 is arranged is as shown in FIG. 23, the inlet of the heat exchanger 310 of the intake duct 304a. Side windward (F), intake duct 304a heat exchanger 310 outlet side (G), filter 303 inlet side (H) in casing 309, filter 303 outlet side in casing 309 coil 30 8 inlet Side (1), coil in casing 309, exit side of coil 308, air supply duct 304b, near air supply fan 312a (K), air supply duct 304b, air supply port 306 vicinity (L), return duct 304c exhaust The vicinity of the port 307 (M), the blower side (N) of the exhaust fan 312b, and the outlet side (O) of the heat exchanger 310 of the exhaust duct 304d.

The air ion transport apparatus configured as shown in FIG. 23 operates after the supply air blower 312a is operated to take outside air from the intake duct 304a and pass through the heat exchanger 310, the filter 303, and the coil 308. Then, outside air is supplied from the supply port 306 to the room 305 through the supply duct 304b. At this time, air ions generated by the air ion generating means 302 (F) arranged on the inlet side of the heat exchanger 310 of the intake duct 304a are included in the outside air taken in from the intake duct 304a. That is, air ions reach the heat exchanger 310. Further, air ions generated by the air ion generating means 302 (G) disposed on the outlet side of the heat exchanger 310 of the intake duct 304a are included in the air that has passed through the heat exchanger 310. That is, air ions reach the finole 303 side of the casing 309. Further, air ions generated by the air ion generating means 302 (H) arranged on the inlet side of the filter 303 in the casing 309 are included in the air in the casing 309. That is, air ions reach the filter 303. Further, the air in the casing 309 includes air ions generated by the air ion generating means 302 (1) disposed on the filter 303 outlet side in the casing 309 and on the coil 308 inlet side. In other words, air ions reach the coil 308. In addition, air ions generated by the air ion generating means 302 J) arranged on the outlet side of the coil 308 in the casing 309 are included in the air in the casing 309. That is, air ions reach the supply air blower 312a. Further, air ions generated by the air ion generating means 302 (K) disposed in the vicinity of the air supply fan 312a of the air supply duct 304b are included in the air blown by the air supply fan 312a. That is, air ions reach the supply duct 304b. In addition, air ions generated by the air ion generating means 302 (L) arranged near the air inlet 306 of the air supply duct 304b are included in the air passing through the air supply duct 304b. That is, air ions reach the room 305 through the air supply port 306. As a result, a desired target portion in which the air ion generating means 302 is arranged on the windward side, Fig. 23ί shows heat exchanger 310, gating 309, finoleta 303, inole 308, air blower 312a, air duct 304b, air inlet 306, and room 305. Performs allergen action.

On the other hand, the air ion transport apparatus configured as shown in FIG. 23 operates the exhaust fan 312b to take the air in the room 305 into the return duct 304c through the exhaust port 307, and the exhaust duct 304d. The air in the room 305 is exhausted to the outside through the air. Alternatively, by operating the exhaust fan 312b, the air in the room 305 is taken into the return duct 304c through the exhaust port 307, and the air is returned from the branch portion to the casing 309. At this time, air ions generated by the air ion generating means 302 (M) disposed near the exhaust port 307 of the return duct 304c are included in the air in the room 305 taken in from the exhaust port 307. That is, air ions reach the return duct 304c and the exhaust fan 312b. In addition, air ions generated by the air ion generating means 302 (N) disposed on the blowout side of the exhaust blower 312b are included in the air passing through the blowout side of the exhaust blower 312b. That is, the air ion reaches the heat exchanger 310 and the filter 303 side of the casing 309. Further, air ions generated by the air ion generating means 302 (0) disposed on the outlet side of the heat exchanger 310 of the exhaust duct 304d are included in the air passing through the exhaust duct 304d. That is, air ions reach the outside air. As a result, it is a desired target portion where the air ion generating means 302 is disposed on the windward side, and the return duct 304c, the exhaust blower 312b, the heat exchanger 310, the casing 309 and the outside air shown in FIG. The air ions that reach it cause sterilization, antiviral and antiallergenic effects.

Therefore, in the air ion transport device shown in FIG. 23, by arranging the air ion generating means 302 on the windward side, the heat exchanger 310, the casing 309, and the finoleta 303, which are desired target parts on the leeward side, are provided. Inlet 308, air supply fan 312a, air supply duct 304b, air supply port 306 and room 305, return duct 304c, exhaust air blower 312b, outside air, etc. Performs antiviral and antiallergenic effects. As a result, air ions can be transported to a predetermined region with high efficiency while maintaining the effect of air ions for a long time. In addition, by containing air ions in the exhausted air, the exhausted air can be sterilized, antiviral and antiallergenic. To improve the surrounding environment. In addition, by sending air containing air ions to the heat exchanger 310, it is possible to extend the various parts replacement time of the heat exchanger 310.

The air ion transport device shown in FIG. 24 constitutes an air ion transport system (total heat exchange air-conditioning system) having an air blowing means 301 and an air ion generating means 302. The blower means 301 has an air supply blower 312a and an exhaust blower 312b. The supply air blower 312a is arranged in one area 3l id of the casing 311 divided into two by the partition wall 311c, and the intake duct 304a in which the air suction side of the one area 31 Id communicates with the outside air. The air outlet side is connected to an air supply duct 304b connected to a room 305 as a predetermined area. One region 31 Id in the casing 311 is provided with a coil 308 for heat exchange of air, and one region 31 Id in the casing 311 is provided with a filter 303. The exhaust blower 312b is arranged in the other region 31 le of the casing 311 divided into two by the partition wall 311c, and the air suction side of the other region 31 le is connected to the return duct 304c connected to the room 305. The air blowing side is connected to an exhaust duct 304 d communicating with the outside air. A filter 303 is provided in the other region 31 le in the casing 311.

[0140] The air ion generating means 302 has the same configuration as described above, and is arranged in at least one (one, a plurality, or all) of the following parts. Specifically, as shown in FIG. 24, the part where the air ion generating means 302 is disposed is the intake duct 304a (P), one region 31 in the casing 311 31 Id filter 303 inlet side (Q), the casing 31 1 One area of the filter 3 L id filter 303 outlet side and coil 308 inlet side (R), air supply duct 304b supply air blower 312a vicinity or casing 311 supply air blower 312a discharge side (S), Near the air inlet 306 of the air supply duct 304b (T), near the exhaust air outlet 307 of the return duct 304c (U), the other region 31le in the casing 311 31le filter 303 inlet side (V), and the exhaust duct 304d Or an exhaust blower 312b outlet side (W) in the casing 311.

[0141] The air ion transport apparatus configured as shown in FIG. 24 takes in outside air from the intake duct 304a by operating the air supply blower 312a, and in one region 31 Id of the casing 311 the filter 303 and After passing the coil 308, outside air is supplied from the air supply port 306 to the room 305 through the air supply duct 304b. At this time, the outside air taken in from the intake duct 304a In contrast, air ions generated by the air ion generating means 302 (P) disposed in the intake duct 304a are included. That is, air ions reach the casing 311 from the intake duct 304a. In addition, air ions generated by the air ion generating means 302 (Q) disposed on the filter 303 inlet side of one region 311d in the casing 311 are included. That is, air ions reach the filter 303 in one region 31 Id in the casing 311. In addition, air ions generated by the air ion generating means 302 (R) arranged on the filter 303 outlet side of the one region 31 Id in the casing 311 on the coil 308 inlet side are included. That is, air ions reach the coil 308. In addition, air generated by the air ion generating means 302 (S) arranged near the air supply fan 312a of the air supply duct 304b or the air supply fan 312a in the casing 311 with respect to the air blown by the air supply fan 312a Include ions. That is, air ions reach the supply duct 304b. In addition, air ions generated by the air ion generating means 302 (T) arranged near the air inlet 306 of the air supply duct 304b are included in the air passing through the air supply duct 304b. That is, air ions reach the room 305 through the air supply port 306. As a result, it is a desired target portion where the air ion generating means 302 is arranged on the windward side, and the intake duct 304a, one region 31ld in the casing 311, shown in FIG. 24, the finlet 303, the coinlet 308, The air blower 312a, the air supply duct 304b, the air supply port 306, and the Ashiya 305 are sterilized, antiviral and antiallergenic by the air ions that reach them.

On the other hand, the air ion transport apparatus configured as shown in FIG. 24 operates the exhaust fan 312b to take the air in the room 305 into the return duct 304c through the exhaust port 307, and the other region of the casing 311. After passing the filter 303 at 31 le, the air in the room 305 is exhausted to the outside air through the exhaust duct 304d. At this time, air ions generated by the air ion generating means 302 (U) disposed in the vicinity of the exhaust port 307 of the return duct 304c are included in the air in the room 305 taken from the exhaust port 307. That is, air ions reach the other area 31 le in the return duct 304 c and the casing 311. In addition, the air in the other region 31 le in the casing 311 includes air ions generated by the air ion generating means 302 (V) disposed on the filter 303 inlet side in the other region 31 le in the casing 311. . That is, air ions are in the other region in the casing 311. In 311e, it reaches the filter 303 and the exhaust fan 312b. Further, the air blown by the exhaust blower 312b includes air ions generated by the air ion generating means 302 (W) disposed on the exhaust duct 304d or the exhaust blower 312b blowing side in the casing 311. That is, air ions reach the outside air. As a result, the air ion generating means 302 is a desired target portion arranged on the windward side, and is provided for the return duct 304c, the other region 311e in the casing 311 shown in FIG. Then, the air ions that reach the area perform sterilization, antiviral and antiallergenic effects.

Therefore, in the air ion transport device shown in FIG. 24, by arranging the air ion generating means 302 on the windward side, a region 311d in the casing 311 that is a desired target part on the leeward side, the finoletas 303, Inole 308, Air supply blower 312a, Air supply duct 304b, Air supply port 306, Room 305, Return duct 304c, Other area 313 in casing 311, Exhaust air blower 312b and components of air ion transport unit such as outside air It is sterilized, antiviral and antiallergenic by air ions that reach it. As a result, air ions can be transported to a predetermined area with high efficiency while maintaining the effect of air ions for a long time. In addition, by including air ions in the exhausted air, the surrounding environment can be improved by sterilizing the exhausted air and performing antiviral and antiallergenic effects. In addition, by providing the air ion generating means 302 in the casing 311 constituting the total heat exchanger, the filter 303 and the coil 308 in the total heat exchanger can be sterilized, and antiviral and antiallergenic actions can be performed. Therefore, it is possible to extend the time for replacing various parts of the total heat exchanger.

[0144] In the above-described embodiment, the air ions are often attenuated when passing through the filter 303 and the heat exchanger 310, and various filters and heat exchangers such as a prefilter and a dust filter are used for the air ion generating means 302. Although it is desirable to install it on the leeward side, if the generated ions that are not charged by the filter or heat exchanger itself are not attenuated, install the filter or heat exchanger on the leeward side of the air ion generator 302. Can do. Similarly, it is desirable that the coil 308 is also installed on the windward side of the air ion generating means 302. However, if the generated ions that are charged by the coil 308 itself are not attenuated, the coil 308 is used as the air ion generating means. It can be installed on the leeward side of 302. [0145] In the above-described embodiment, FIGS. 17 to 24 explain the ventilation system by 1S “〇A” and “RA”. Air conditioning, humidification, dehumidification, adsorption and decomposition of chemical substances, bacteria, etc. It is possible to apply the air ion transport device to an air conditioning (air conditioning) system that removes dust.

[0146] In the above-described embodiment, air ions are transported to the parts that transport air ions, such as the casings 311, 309, the ducts 304 (304a, 304b, 304c, 304d). Although not shown in the figure, use a non-Z low-charge material such as metal or conductivity for the part that carries air ions, or use a charge removal device or ground to remove the charged charge. It is preferable to prepare a charge removing means such as installing a place. As a result, it is possible to improve the efficiency of air ion transport, to enhance the sterilization, antiviral and anti-allergen effects, and to increase the air ion transport distance.

[0147] Although not explicitly shown in the figure, in all the embodiments described above, a rectifying plate, a partition plate, etc. are arranged on the windward side of the air ion generating means 302 to adjust the direction and air volume of the generated air ions. You can do it.

[0148] In addition, various buildings and vehicles (passenger cars, buses, trains, etc.) such as houses, offices, various facilities (food, medical, health care, education, accommodations, etc.), factories, etc. Depending on the surrounding environment and the like, the combination of the installation positions of the air ion generating means 302 at the desired target site may be determined. Moreover, it is not necessary to install the air ion generating means 302 at all locations. Furthermore, a plurality of air ion generating means 302 may be provided on the windward side of the target site where sterilization, antiviral and antiallergen actions are to be performed with priority.

[Embodiment 3]>

[0150] The air ion transport system 400 of the present invention is employed in, for example, an air conditioner and transports air ions to a room such as a house. The air ion transport system 400 is provided in the housing 402 of the centralized ventilation device 401 and is externally provided. Supply air 403 to negative ions, positive ions, or both An air duct that is connected to an air ion generator 404 containing ions and a joint 405 provided in the casing and individually conveys air to a plurality of rooms (four rooms in this embodiment). 406-4, and a control device 407 for controlling the air ion generation device, wherein the presence or absence of air ions or the amount of ion generation is adjusted by the control device according to the requirements of each room. It is. In FIG. 25, reference numeral 408 denotes a blow-out unit that blows air into the room.

In the embodiment shown in FIG. 25, an air ion generation device 404 is provided at a position facing the air duct hole of the air duct 406. In the control device 407, each air ion generation device 404 is arbitrarily set. By adjusting, it is possible to centrally manage various adjustments such as adjustment of operation and stop according to the demand of each room, adjustment of increase / decrease of ion amount.

[0152] This makes it possible to change the mixing ratio (concentration) of negative ions and positive ions in each chamber by the generation amount of negative ions, positive ions, or both ions, or alternate and intermittent operation. Moreover, only negative ions or only positive ions can be generated as required.

In the present embodiment, the force with four ducts 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 420 is disposed inside the housing 402 of the centralized ventilation device 401. Further, various air cleaning devices may be provided on the air supply side as necessary. The air purifier is the same as the air purifier 109 in the first embodiment described above, and mainly removes dust and the like in the air supplied by the operation of the blower 420. By collecting dust with this air purifier, air ions in the duct can be more efficiently transported.

The air ion generator 404 is the same as the air ion generator unit 104 in the first embodiment described above.

[0156] In the present embodiment, the air ion generator is described as having a box shape. However, the present invention is not limited to this, and there are various types such as an electrode shape, a rod shape, a needle shape, and the like. The air ion generator of the form can be used. Therefore, by driving the blower 420, positive ions and negative ions generated by the air ion generator 404 can be sent out of the main body. And, the action of these positive ions and negative ions makes it possible to sterilize the microorganisms in the air. In addition, positive ions and negative ions also act to inactivate wines such as Coxsackie virus and poliovirus, and can prevent contamination due to contamination of these viruses. In addition, it has been confirmed that positive ions and negative ions have a function of separating molecules that cause odors, and can be used to deodorize spaces.

In addition, as shown in FIG. 26, the air duct 406—! ~ 406— The partition that introduces air corresponding to 4 421 _ :! ~ 421_3 is arranged, the partition part 421_ :! ~ 421 _ 3 Air ion generators 404-1 to 404 _4 may be arranged.

As a result, the air ions generated by the air ion generators are reliably fed into the air ducts 406-1 to 406_4, and the adjustment in each room is ensured.

In addition, in the apparatus shown in FIG. 27, when a large-diameter duct 431 is used to collectively supply air to a predetermined place and branch into each room at the branch chamber 432, the branch chamber 432 is filled with the air. The air ion generator 404— :! to 404—4 may be installed in the partition portion 421— :! to 421-3 that is provided.

Thereby, air ions can be reliably supplied to each room in the branch chamber 432 that branches the outside air at a predetermined location using the common duct 431 for design reasons.

Further, as shown in FIG. 28, an air ion generator 404— :! to 404-4 may be disposed in each joint 405— :! to 405-4 of the casing 402. .

As a result, air ions are reliably fed into the air ducts 406-1 to 406-4, and the adjustment in each room is ensured.

[0161] Further, the arrangement of the air duct is not limited to the arrangement in the same direction. For example, as shown in FIG. 29, the air duct 406-1 and the air duct 406-4 are connected to the housing 402. Even when it is arranged on the side wall, each joint 405—! The air ion generator 404— :! to 404-4 is installed in the ˜405-4, so that the supply of air ions is ensured.

Further, as shown in FIG. 30, an introduction device 422 for introducing air is provided, and the introduction device Air ions may be supplied to an arbitrary air duct by adjusting 422. In the present embodiment, the introduction device 422 includes a flexible partition 423 corresponding to the air duct, and the partition. A force composed of a wing member 424 having a variable angle that contacts the portion 423 and adjusts the air conveyance direction. The present invention is not limited to this. Reference numeral 425 is a fixed introduction member.

In the present embodiment, two air ion generators are used. However, the number of installed air ion generators may be appropriately increased or decreased according to the capacity of the air ion generator and the capacity of the supply destination. According to the present embodiment, by moving the wing member 424, for example, the inlet of the first air duct 4 06_1 is closed, and the movement of the air to the first air duct 406_1 is controlled. And then lay it. Thereby, the duct which conveys air ion can be changed suitably.

Further, in the apparatus of FIG. 25, an air ion neutralizing member 436 for neutralizing air ions as shown in FIG. 31, for example, is provided in any one of the joint 405, the air duct 406, or the supply air blowing unit 408. It may be arranged. By installing the air ion neutralizing member 436, for example, a force S for individually adjusting the amount of air ions transported in a specific air duct can be achieved.

As a result, in the centralized ventilation device, when the air ions are transported in a concentrated manner, the air ion concentration in a specific room can be adjusted in advance.

In particular, in the case of a centralized ventilation system, a certain concentration of air ions is generated inside the housing 402, but by installing the air ion neutralizing member 436 as appropriate, the distance of the air duct and the size of each room Depending on the situation, the air ion concentration in each room can be adjusted to a predetermined concentration.

Here, the material of the air ion neutralizing member 436 is not particularly limited as long as it is a material that can reduce air ions by neutralization or the like. Examples thereof include resin materials, various non-woven fabrics, metals (electrodes, etc.), and the like.

In the case of controlling only negative ions, a material that can be easily charged to positive ions or a material that controls only positive ions can be used as appropriate. [0165] The air ion neutralizing member 436 is not limited to the installation type, but may be a variable type.

For example, as shown in FIGS. 32-1 and 32-2, the air ion neutralizing member is of a shatter type consisting of a plurality of wings 437, and the wings 437 are squeezed by an operating member (not shown). The amount of air ions transported is adjusted individually according to the degree of opening and closing. In this case, the amount of air transport can also be adjusted. The adjustment should be done automatically or manually. The diaphragm may have a diaphragm structure from the outside of the duct that is not limited to the inside as shown in FIGS. 32-1 and 32-2. Here, it is only necessary to neutralize the air ions to be transported, even if the throttle diameter of the air duct is not 100%, and to increase or decrease the air ion concentration appropriately according to the design value requirement.

Further, the variable type air ion neutralizing member is not limited to the wing type, but is a partition member 433 that can be inserted into a duct as shown in FIGS. 33-1 and 32-2, for example. Even if you do it. Adjust this insertion amount to the desired amount of air ions.

FIG. 33-3 shows a case where a partition member 433 is arbitrarily inserted into the air duct 406 in the vicinity of the air supply / outlet part 408 in each room. In this case, the amount of air ions can be adjusted in each room.

[0168] Further, as the partition member 433, for example, a net-like member 433a as shown in Fig. 34-1, a mesh-like member 433b as shown in Fig. 34-2, and a film-like shape as shown in Fig. 34-3 The member 433c can be used.

[0169] Further, the air ion neutralizing member is not limited to the partition member, and may be, for example, a rod-shaped member, a comb-shaped member, or the like. Even if you change the amount of neutralization as appropriate.

In addition, as shown in FIG. 35, a discharge device 435 is provided in the air duct 406, and the amount of air ions transported is individually adjusted in accordance with the amount of discharge by the discharge device 435. It may be.

[0171] Also, as shown in FIG. 36, by adjusting the angle and material of the louver 409 of the air supply / outlet part 408 in each room and bringing the air ions into contact with the louver 409, the air ions are individually separated. You may make it adjust blowing amount and direction. [0172] Further, the joint 405 and the air duct 406 preferably have an uncharged structure or a structure with low chargeability. Non-charged structures or structures with low chargeability are structures that are not charged or difficult to be charged, and there is a structure in which each air duct is provided with a ground although not shown in the figure. Further, as the non-charging structure, it is conceivable that at least the inner surface such as the outside of the air duct is formed of a non-charging material, or at least the inner surface of the air duct or the like is formed in a non-charging shape. Examples of the non-chargeable material include a metal material such as aluminum or a resin material. For example, in the case of ducts that carry air containing negative ions, resin materials that are not positively charged or resin materials that are difficult to be charged are used to carry air containing positive ions. In the case of outside the battery, a resin material that is not negatively charged or hardly charged may be used.

[0173] Further, as the non-charging structure, there are a bellows shape, a pitch of a support such as a wire in an air duct, or a method of bonding an inner surface material of an air duct. In other words, in an uncharged structure, it is important to provide a structure in which the inner surface of the air duct that is in contact with air is not charged or is not easily charged.

[0174] By appropriately combining the above-described embodiments, the concentration of air ions transported in the air duct may be controlled.

[0175] 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. 14 described in the first embodiment.

In the configuration shown in FIG. 14, the air ion transport system 400 described above is applied to the ventilation means 202. As a result, it is possible to supply air ions according to the requirements of each room. In addition, an air ion neutralizing member is disposed in the supply air duct 210b so that the amount of ions according to the requirements of each part is adjusted. Note that the movement of the air ion generator is different from the operation of the supply-side and exhaust-side fans of the ventilation means 202. [Independent of J, each switch B 201a, 201b, 201c, 201d 221 can control ONZOFF and air ion generation amount. You can also concentrate on one room, such as a living room, to control the amount of ions and air in each room.

[0177] Therefore, unlike the conventional fixed air ion generator, the design stage During or in use, the amount of air ions supplied to each room can be arbitrarily adjusted.

[0178] As described above, according to the air ion transport system according to the present invention, air ions can be transported according to the demands of each room, so that air ion generation means are not provided individually in each room. Therefore, there is no design restriction in each room.

In addition, it is not necessary to provide air ion generation means at the air supply port provided in each room, so the influence of moisture in the water circulation area and other special rooms (freezing room, refrigeration room, high temperature room, factory and medical care) Since there is no direct influence on the means for generating air ions in the room where the drug is used or fumigated in the facility, etc., it is possible to supply air ions continuously and stably. In addition, since air ions are transported 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 educational facility, or a museum, etc. .

[0179] Furthermore, in the air ion transport system, air is cleaned before including negative ions and positive ions by providing an air cleaning device. For this reason, it is possible to prevent negative ions and positive ions from adsorbing to dust in the air when transporting the air ions to a room or the like, and to transport the air ions while maintaining an effective concentration of air ions. It becomes possible.

[0180] In addition, the air ion transport device is provided with a non-charged structure in each joint or air duct for delivering air ions, or the outside of each air duct is formed by including a non-chargeable material. is there. For this reason, when air ions are transported to a room or the like, negative ions and positive ions are prevented from being adsorbed to each air duct by static electricity, and the air ions can be transported while maintaining an effective concentration of air ions. It becomes possible.

[0181] Embodiment 4>

FIG. 37 is a schematic view showing an embodiment of an air ion transport system according to the present invention. Note that the air ion transport system in the present embodiment relates to all uses for introducing air conditioning equipment and ventilation equipment, for example, buildings such as apartment houses, offices, medical facilities, health facilities, accommodation facilities, educational facilities, museums, factories, etc. Applications such as vehicles (passenger cars, buses, trains, etc.) And so on.

[0182] As shown in Fig. 37, the air ion transport system includes air transport means 501 that blows and transports air, and air ions that use negative ions, positive ions, or air ions containing both of these ions. And generating means 502.

The air conveying means 501 has a blower unit 511, a duct 512, an air intake port portion 513, an air discharge port portion 514, a joint 515, and a fall pipe 516 (changing the pipe diameter).

[0184] The blower unit 511 mainly includes a box-shaped casing 51 la and a blower 51 lb accommodated in the casing 51 la. That is, the blower unit 511 sucks air into the casing 51 la by the operation of the blower 511b, and blows out the sucked air to the outside of the casing 51la. Further, in the casing 511a, a filter 511c as a cleaning means for cleaning air is provided on the air blowing side of the blower 5 ib. The filter 511 c is the same as the air purifier 109 in Embodiment 1 described above, and mainly removes dust in the air passing from the inlet side to the outlet side by the operation of the blower 5 l ib. It is.

[0185] The duct 512 is a pipe through which air sucked into the casing 51la from the outside of the casing 51la is passed and air blown out of the casing 51la is passed through a predetermined area.

[0186] The air intake 513 is provided at the end of the duct 512 on the suction side, and serves as a port for taking outside air into the duct 512. Note that the air intake 513 may be used as a port for taking in air from a predetermined area for ventilation in addition to outside air.

[0187] The air outlet 514 is provided at the end of the duct 512 on the outlet side, and forms an outlet for blowing out air in a predetermined area.

[0188] The joint 515 is provided between the ducts 512, or between the casing 51la and the duct 512, and connects each other. In addition, the joint 515 connects the large-diameter duct 512 and the small-diameter duct 512 provided with the air outlet 514 as shown in FIG. 37 to change the pipe diameter of the mutual duct 512. It is also a thing.

[0189] The canopy pipe 516 is for changing the pipe diameter of the duct 512. When the air outlet 514 is attached to the end of the large-diameter duct 512, the duct 512 and the air outlet 514 Between It arranges in.

[0190] The air conveying means 501 is a predetermined area (such as a room) for the outside air (air) taken in from the air inlet 513 by operating the blower 51 lb of the blower unit 511 from each air outlet 514 through the duct 512. To blow out. In the air conveying means 501 shown in FIG. 37, a plurality of (four) joints 515 are interposed between the large-diameter ducts 512 and a plurality of small-diameter ducts 512 are connected to blow out air to a plurality of predetermined areas. It is constituted as follows. Note that the air conveying means 501 described above includes a single air intake portion 513, and is not limited to this. The air transfer means 501 has a plurality of air intake portions 513, and each air intake portion 513 includes a plurality of air intake portions 513. It may be connected to the air blowing unit 511 via the duct 512. Further, the air conveying means 1 described above is a force having five (several) air outlets 514, but is not limited to this, and the air outlet 514 may be one.

[0191] The air ion generating means 502 is a positive ion generating device that generates positive ions in the surrounding air, a negative ion generating device that generates negative ions in the surrounding air, or positive ions and negative ions in the surrounding air. Includes positive and negative ion generators that generate both. That is, the air ion generation means 502 includes a positive ion generator only, a negative ion generator only, a combination of a positive ion generator and a negative ion generator, and a positive / negative ion generator. FIG. 37 shows an example in which four of these ion generators are arranged inside the casing 511a of the air supply unit 511 in the air conveying means 501 and on the outlet side of the filter 511c.

[0192] In the case of a configuration in which a positive ion generator and a negative ion generator are combined, the positive ion generator and the negative ion generator are arranged at a predetermined interval. The predetermined interval is, for example, 0.1 cm or more, preferably 0.5 cm or more, and more preferably 1 cm or more. By placing the ion generator at least 0.1 lcm apart in this way, the attenuation of the generated ions is drastically reduced. Note that the optimum interval is appropriately changed depending on the volume of the portion where the ion generator is disposed, the number of installation, or the ion generation capability. Further, although not clearly shown in the figure, a partition may be provided between the positive ion generator and the negative ion generator. The same applies when one or more devices that generate both positive ions and Z negative ions are installed. [0193] Air ion generating means 502 configured with a positive ion generator, a negative ion generator, or a positive / negative ion generator is the same as air ion generator unit 104 in the first embodiment described above. In addition to the above, the air ion generating means 502 can generate air ions (positive ions and negative ions) by means of the Renard effect or plasma.

That is, in the air ion transport system, the outside air (air) taken in from the air intake port 513 in the air transport means 501 includes negative ions, positive ions, or both of these ions by the air ion generation means 502. As air ions, air ions are blown out from each air outlet 514 to a predetermined area (such as a room) through the duct 512.

Incidentally, the above-described air ion transport system includes a conductive structure that maintains conductivity through a path for transporting air.

[0196] As the conductive structure, components such as the blower unit 511, the duct 512, the air inlet 513, the air outlet 514, the joint 515, and the bleed pipe 516 that form the air conveying means 501 are made conductive. It consists of conductive materials such as metal materials or carbon resin materials, and maintains conductivity through each component.

[0197] In addition, at least a part of the blower unit 511, the duct 512, the air inlet part 513, the air outlet part 514, the joint 515, and the bleed pipe 516 that form the air conveying means 501 is in contact (for example, the inner part) The wall surface may be made of a conductive metal material or carbon resin material, and the conductivity may be maintained through each component. For example, the hatched portion in FIG. 38 is made of a conductive metal material or carbon resin material. In this case, the surface that comes into contact with air is made of a resin made by kneading a metal or carbon resin material, the paint made by kneading a metal or carbon resin material on the surface that comes into contact with air, or an antistatic paint. Apply an agent.

[0198] In addition, the end portion of the duct 512, the joint 515, and the like may be configured as non-conductive portions that are difficult to configure with a conductive member in order to achieve a connection form in which air does not leak. In this case, as shown in FIG. 37 and FIG. 38, the non-conductive portion is connected to the other conductive portion by a conductive member 503 constituted by a cable or the like to maintain conductivity. In other words, the conductive member 503 maintains conductivity through a path for conveying air. In addition, the conductive member 503 is conductive. Try to connect the parts together to increase conductivity.

[0199] As described above, by providing a conductive structure that maintains conductivity through a path for transporting air, charging is prevented through a path for transporting air. As a result, since negative ions, positive ions, or air ions containing both of these ions are not adsorbed, air ions can be stably conveyed while maintaining an effective concentration.

[0200] Furthermore, in the air ion transport system described above, it is preferable to provide a charge removing means in addition to the conductive structure. As shown in FIG. 37, as an electrification removing means, a grounding unit 504 is connected to a blower unit 511, a duct 512, an air inlet part 513, an air outlet part 514, a joint 515, and a bleed pipe 516 forming an air conveying means 501 Provide. Alternatively, an electrification removing device 505 is provided in the air blowing unit 511, the duct 512, the air inlet portion 513, the air outlet portion 514, the joint 515, and the fall pipe 516 that constitute the air carrying means 501.

[0201] The static eliminator 505 includes, for example, an AC type static eliminator, a high-frequency corona static eliminator, a blower type static eliminator, a light irradiation static eliminator, an ultrasoft X-ray static eliminator, a vacuum ultraviolet static eliminator, an atmospheric pressure glow discharge type static eliminator. Devices, and dry fog neutralization devices.

[0202] In this way, in addition to the conductive structure, the air conveying means 1 is provided with the charge removing means, thereby further preventing the air conveying means 1 from being charged. As a result, negative ions, positive ions, or air ions containing both of these ions are not adsorbed, making it possible to more stably transport air ions while maintaining an effective concentration. .

[0203] FIG. 39 is a diagram comparing the air ion transport system described above with a conventional system. As shown in Fig. 39, when the entire system is uncharged by the conductive structure (and the charge removing means) (ii), air ions are stably transported. Assuming that (ii) is the air ion transport efficiency of 100%, in the existing (previous) system that is not uncharged (iii), the air ion is adsorbed by charging, so the air ion transport efficiency is almost 0%. It becomes. Air blower unit 511 (casing 51 la, blower 51 lb), duct 51 2, air inlet 513, air outlet 514, joint 515, and bleed pipe 516, etc., forming air conveying means 1 When the component itself is uncharged (mouth), the air ion transport efficiency becomes unstable because there is a part where air ions are adsorbed by charging.

[0204] FIG. 40 is a schematic diagram showing a modification of the air ion transport system shown in FIG. 41 to 43 are schematic views showing application examples of the air ion transport system shown in FIG.

In the air ion transport system shown in FIG. 40, the air ion generating means 502 is configured separately from the air blowing unit 511 of the air transport means 501. The air ion generating means 502 has the same configuration as described above, and FIG. 40 shows an example in which four ion generating devices are arranged inside the casing 502a connected between the ducts 512 of the air conveying means 501. Thus, the air ion generating means 502 may be configured separately from the air blowing unit 511. In the air ion transfer system shown in FIG. 40, the joint 515 is not shown, but the joint 515 may be used as shown in FIG. 37, and the air outlet port portion is connected via the joint 515 and the duct 512. A plurality of 514 may be provided. Note that, in FIG. 40, a force illustrating a form in which the casing 502a in which the air ion generating means 502 is arranged is arranged on the downstream side of the blower unit 511 is not limited thereto, and the casing 502a in which the air ion generating means 502 is arranged is blown. It may be arranged upstream of the unit 511.

The air ion transfer system shown in FIG. 41 constitutes a total heat exchange air conditioning system. In this case, the blower unit 511 of the air conveying means 1 has an air supply blower 51 lb and an exhaust blower 51 lb inside the casing 511a. The supply air blower 51 lb is arranged in one region 511A of the casing 511a divided into two by the partition wall 51Id. The air suction side of one area 511A is connected to a duct 512 that leads to an air inlet 513, and the air outlet side of the area 511A is a duct that leads to an air outlet 514 that opens into a room 517 as a predetermined area 51 2 Is connected to. Further, a coil 51le and a filter 511c for performing heat exchange of air are provided in one region 511A of the casing 511a. The exhaust blower 51 lb is arranged in the other region 511B of the casing 511a divided into two by the partition wall 51 Id. The air suction side of the other region 511B is connected to a return duct 512 that leads to an air suction port 518 provided in a room 517 that is a predetermined region, and the air discharge port that opens to the outside air. Connected to duct 512 leading to 519. Further, a filter 511c is provided in the other region 511B.

[0207] In the air conveying means 501, the blower unit 511, the duct 512, the air inlet 513, the air outlet 514, the air inlet 518, and the air outlet 519 are electrically conductive metals. It has a conductive structure made of a material or a carbon resin material. Figure Although not explicitly shown, the above-described joint 515 and canopy pipe 516 may be provided, and are made of a conductive metal material or carbon grease. Further, the conductive member 503 described above is provided between the casing 51 la and the duct 512, between the air outlet 514 and the duct 512, and between the air inlet 518 and the duct 512. In addition to the conductive structure, the air conveying means 501 is provided with the above-described charge removing means (the ground 504 and the charge removing device 505).

[0208] The air ion generation means 502 is the same as that described above, and is arranged on the outlet side of the air supply blower 511b in the casing 511a as shown in FIG. Although not explicitly shown in the figure, the air ion generating means 502 includes a duct 512 leading to the air inlet 513, a filter 511c inlet side of one region 511A, a filter 511c outlet side of one region 511A, and a coil. 511e inlet side, duct 512 leading to the air outlet 514, duct 512 leading to the air inlet 518, filter 511c inlet side of the other region 511B, and duct 512 leading to the air outlet 519 Good.

[0209] The air ion transfer system shown in Fig. 41 is configured to take in outside air from the air intake port 513 through the duct 512 by operating the air supply blower 51 lb, and in one region 511A of the casing 511a, the filter 51 1c and the coil After passing 51 le, the air is blown out from the air outlet 514 into the room 517 through the duct 512. On the other hand, by operating the exhaust blower 511b, the air in the room 517 is passed through the duct 512 from the air suction port 518, passed through the filter 511c in the other region 511B of the casing 51 la, and then exhausted through the duct 512. Exhaust air from outlet 519. At this time, the air ion generating means 502 converts the air conveyed by the air conveying means 501 into air ions containing ions. Since these air ions are transported by the air transport means 501 that is prevented from being charged by the conductive structure and the charge removing means, they are stably transported in a state where the effective concentration is maintained, and are sterilized, anti-virus and anti-virus. Performs allergen action. Thus, the air ion transport system in the present embodiment can be applied to a total heat exchange air conditioning system.

[0210] The air ion transport system shown in Fig. 42 constitutes an air conditioning system for a building 600 such as an office building. As shown in FIG. 42, in the air conditioner 601, cold / hot water is circulated from a cooling tower 602 through a heat source (such as a cooling heat pump chiller and a boiler) 603. Air conditioner 601 The outside air taken in from the air inlet 513 through the duct 512 is blown out from the air outlet 514 to the room 517 on each floor in the building 600 through the duct 512. On the other hand, the air conditioner 601 sucks the air in the room 517 from the air inlet 518 through the duct 512, adjusts this air, and blows out again from the air outlet 514 to the room 517 through the duct 512. In addition, the air in the room 517 is discharged to the outside air from the air discharge port 519 ′ through the air suction port 518 ′ and the duct 512 ′ provided separately from the air conditioning system.

[0211] The air ion generation means 502 is provided in the air conditioning system, and a conductive structure and a charge removing means are provided in a path for transporting the air ions as necessary. For example, as shown in FIG. 42, an air ion generating means 502 is provided in an air conditioner 601 and a conductive structure is provided in an air conditioner 601, an air outlet 514, and a duct 512 leading from the air conditioner 601 to the air outlet 514. A charge removing means (ground 504) is provided. As a result, in the air conditioning system, air ions can be stably transported from the air conditioner 601 to the air outlet 514 through the duct 512 while maintaining an effective concentration. In addition, when air ions are transported to the air conditioner 601, cooling tower 602, heat source 603, duct 512, air inlet 513, air outlet 514, etc. It suffices to have an electrification removing means. In this way, it is possible to construct an air ion transport system as necessary. The air ion generation means 502 is not limited to the air conditioner 601 but may include a duct 512, 512 ′, an air inlet 513, an air inlet 518, 518 ′, or an air outlet 519 ′. It may be provided at a site where the effect of air ions is desired.

[0212] The air ion transport system shown in FIG. 43 constitutes the air conditioning system of the building 600 in the same manner as the air ion transport system shown in FIG. As shown in FIG. 43, in the air conditioner 601, cold / hot water is circulated from a cooling tower 602 through a heat source (such as a cooling heat pump chiller and a boiler) 603. The air conditioner 601 blows the outside air taken in from the air inlet 513 through the duct 512 from the air outlet 514 to the room 517 on each floor in the building 600 through the duct 512. On the other hand, the air conditioner 601 sucks air in the room 517 from the air suction port 518 through the duct 512 and discharges it from the air discharge port 519 to the outside air through the duct 512. In addition, the air conditioner 601 sucks the air in the room 517 from the air inlet 518 through the duct 512, adjusts this air, and again passes through the duct 512 from the air outlet 514 to the room 517. Blow out.

[0213] The air ion generation means 502 described above is provided in the air conditioning system, and a conductive structure and a charge removing means are provided in a path for conveying the air ions as necessary. For example, as shown in FIG. 43, an air ion generating means 502 is provided in the air conditioner 601 and a conductive structure is provided in the air conditioner 601, the air outlet 514, and the duct 512 leading from the air conditioner 601 to the air outlet 514. A charge removing means (ground 504) is provided. As a result, in the air conditioning system, air ions can be stably transported from the air conditioner 601 to the air outlet 514 through the duct 512 while maintaining an effective concentration. In addition, if necessary, air ions are supplied to the air conditioner 601, cooling tower 602, heat source 603, duct 512, air inlet 513, air outlet 514, air inlet 518, air outlet 519, etc. In the case of transporting the battery, a conductive structure and a charge removing means may be provided in the path. In this way, it is possible to construct an air ion transport system as necessary. In addition to the air conditioner 601, the air ion generating means 502 obtained the effect of air ions as necessary, such as a duct 512, an air intake port 513, an air suction port 518, or an air discharge port 519. Let ’s put it on the part.

[0214] Therefore, in the air ion transport system described above, the conductive structure is provided and the conductivity is maintained through the path for transporting air ions, thereby preventing the charging of the path, so that the effective concentration is maintained. It becomes possible to carry air ions stably. As a result, conventionally, air ions are adsorbed by various charged objects and attenuated in the order of several meters, but air ions can be conveyed at an effective concentration from 10 m to several tens of meters. In particular, when the air dries, the components of the air transport means 1 are easily charged, but this is prevented so that air ions can be transported continuously at a stable effective concentration throughout the year. become.

[0215] In addition, since it is possible to stably transport air ions while maintaining an effective concentration, conventionally, air ion generating means 502 must be attached to the air outlet of each room. Although there are restrictions, it is possible to freely set the mounting position of the air ion generating means 502. For example, when the air ion generating means 502 is attached to the blower unit 511 or the air conditioner 601 as described above, various operating conditions can be set as air ions are generated. In addition, air ions are generated at the outlet of each room. Since it is not necessary to install means 502, it is a means for generating air ions in water-circulating areas and special rooms (freezer rooms, refrigerator rooms, high greenhouses, drug fumigation rooms that use drugs in factories and medical facilities, etc.) A continuous and stable supply of air ions without direct damage to the 502 is possible.

[0216] In addition to the conductive structure, a charge removing means is provided to further prevent charging of the path for carrying air ions. As a result, negative ions, positive ions, or air ions containing both of these ions cannot be adsorbed, so that air ions can be transported more stably while maintaining an effective concentration. become.

[0217] Although the air ion transport system described above has been described for air conditioning systems, ventilation systems, and the like, it can also be applied to systems that transport gases other than air.

[0218] Embodiment 5>

44 is a schematic configuration diagram showing an air ion transport device according to Embodiment 5 of the present invention, FIG. 45 is a cross-sectional view showing an example of the delivery means, and FIG. 46 is a cross-sectional view showing another example of the delivery means. 47 is a sectional view showing still another example of the delivery means, and FIG. 48 is a diagram showing the relationship between the ion concentration of air ions and the transport distance.

[0219] The air ion transport apparatus of the present invention is employed in, for example, an air conditioner and transports air ions to a room such as a house, and includes a blowing means 701, an air purifying means 702, and an air ion generating means. 703 and delivery means 704 are provided.

[0220] The air blowing means 701 is composed of a blower or the like, and is disposed inside a casing 705 having an air supply port 751 and an air exhaust port 752. Inside the casing 705, the air passages 754a and 754b divided into two via the separator 753 are formed. Each ventilation path 754a, 754b is provided between the air supply port 751 and the exhaust port 752. In this embodiment, the air supply port 751 is provided in common for each ventilation path 754a, 754b, and the non-air supply 752 force S is provided for each ventilation path 754a, 754b. The air blowing means 701 is disposed in each of the ventilation paths 754a and 754b. Each of the air blowing means 701 causes the air supplied from the air supply port 751 to the inside of the casing 705 by its operation to pass through the respective ventilation paths 754a and 754b inside the casing 705, respectively, and from the respective air outlets 752 to the casing Exhaust outside 705. Note that the air blowing means 701 is not provided in each of the ventilation paths 754a and 754b, but is provided alone at the position of the air supply port 751, and the interior of the casing 705 is separated on the exhaust port 752 side. A configuration may be adopted in which the air supplied to the ventilation paths 754a and 754b divided into two by the circulator 753 is exhausted and the air is exhausted from the exhaust ports 752 to the outside of the casing 705.

[0222] Air purifying means 702 is the same as air purifying apparatus 109 in Embodiment 1 described above, and air is supplied from air supply port 751 to the inside of casing 705 (respective ventilation paths 754a and 754b) by operating air blowing means 701. It mainly removes the dust in the air.

[0223] The air ion generating means 703 is provided in each of the ventilation paths 754a and 754b inside the casing 705. Each air ion generation means 703 is the same as the air ion generation device unit 104 in the first embodiment described above.

Therefore, by driving the air blowing means 701, positive ions and negative ions generated by the ion generator can be sent out of the main body. And, the action of these positive ions and negative ions can sterilize the microorganisms in the air.

In addition, positive ions and negative ions also act to inactivate wines such as Coxsackie virus and poliovirus, and can prevent contamination due to contamination of these viruses. In addition, it has been confirmed that positive ions and negative ions have a function of separating molecules that cause odors, and can be used to deodorize spaces.

In addition, each air ion generating means 703 provided in each ventilation path 754a, 754b generates individual ions in each ventilation path 754a, 754b. For example, negative ions are generated in the ventilation path 754a, and positive ions are generated in the ventilation path 754b. The generated negative ions and positive ions are included in the air passing through the ventilation paths 754a and 754b by the air blowing means 701, respectively.

Note that the air ion generating means 703 may be provided outside the casing 705, for example, at the position of the exhaust port 752, other than being provided inside the casing 705 as described above.

[0225] The delivery means 704 extends from the exhaust port 752 of the casing 705 to the outside of the casing 705, and passes the air exhausted from the exhaust ports 752 through the ventilation paths 754a and 754b. In order to conduct, each has separate pipes 741a and 741b. Each of the pipe lines 741a and 741b is composed of a ventilation duct or the like, for example, piped together in a manner leading to a room such as a house. The first air containing negative ions and the second air containing positive ions are individually delivered to the room.

[0226] As shown in Fig. 45, the delivery means 704 in the present embodiment is configured such that the pipes 741a and 741b are independently piped, so that the first air containing negative ions and the second air containing positive ions are contained. Air is delivered separately. Further, in another example of the delivery means 704, as shown in FIG. 46, each pipe line 741a, 741b is formed by dividing the inside of the single pipe line 740 so that the first air containing negative ions and the positive ions The second air containing is delivered separately. In another example of the delivery means 704, as shown in FIG. 47, a heavy pipe is formed by the pipe lines 741a and 741b, and the first air, which is an air ion including negative ions, and positive ions are The second air, which is the air ion containing, is delivered separately. As described above, since various transport modes can be obtained, it becomes possible to design in accordance with the piping of a building or the like where the air ion transport device is installed. Further, a means for mixing negative ions and positive ions is provided on the outlet side of the delivery means 704, and positive and negative ions are mixed and released into the room, so that the sterilizing effect in the room is further improved.

[0227] Each of the pipes 741a and 741b has an uncharged structure. The uncharged structure is a structure that is not charged or difficult to be charged, and there is a structure in which a ground is provided in each of the pipelines 741a and 741b, although not shown in the figure. In addition, as the non-charging structure, at least the inner surface of each of the pipes 741a and 741b is made of a non-charging material, or at least the inner surface of each of the pipes 741a and 741b is formed in a non-charging shape. Can be considered. Non-chargeable materials include metals such as aluminum or resin materials. The resin material is a resin material that is not positively charged or difficult to be charged in the case of a pipeline that carries the first air containing negative ions. For pipes that carry air, resin materials that are not negatively charged or difficult to be charged are used. Further, as the non-electrostatic configuration, there are an accordion shape, a pitch of a numbered wire in the pipes 741a and 741b, or a bonding method of an inner surface material of the pipes 741a and 741b. In other words, in the non-charged structure, it is important to provide a structure that is not charged with respect to the inner surface that is in contact with air in the conduits 74 la and 741b, or a structure that is difficult to be charged.

As described above, the air ion transport device is operated by the air ion generating means 703. The negative air and positive ions are included in the air supplied to the inside of the 705, and the first air containing negative ions and the second air containing positive ions are delivered individually by the delivery means 704. . This prevents negative ions and positive ions from being combined and neutralized when transporting air ions to a room, etc., and enables the air ions to be transported while maintaining an effective concentration of air ions. . In FIG. 48, for example, an air ion (shown by a broken line in FIG. 48) containing both negative ions and positive ions generated by one air ion generating means 703 and a pipe containing only negative ions. Compare the air ions (indicated by the solid line in Fig. 48) and the air ions in the pipeline containing only positive ions (indicated by the alternate long and short dash line in Fig. 48) to show the relationship between the ion concentration of the air ions and the transport distance. Yes. That is, as is clear from FIG. 48, the air ions in the pipeline containing only negative ions or positive ions maintain the ion concentration compared to the air ions in the pipeline containing both negative ions and positive ions. It can be seen that the transport distance is long. This transport distance is more than the range in which the distance to transport air ions containing only negative ions or positive ions is from 10 m to several tens of meters, while the distance to transport air ions including both negative ions and positive ions is about several meters. Will be improved. The air ion generation means 703 is provided in the casing 705 provided with the air blowing means 701 or at the position of the external exhaust port 752, and conveys the air ions while maintaining the effective concentration of air ions. Therefore, for example, the air ion generation means 703 may not be provided at the air supply port provided in each room of the house. As a result, various operating conditions can be set for ion generation in relation to the blowing means 701. Further, since it is not necessary to provide the air ion generating means 703 at the air supply port provided in each room, there is no design restriction in each room. Furthermore, since it is not necessary to provide the air ion generating means 703 at the air supply port provided in each room, the influence of moisture in the water circulation area and other special rooms (freezing room, refrigeration room, high temperature room, factory, etc.) Since there is no direct influence on the air ion generation means 703 in a room where a drug is used or fumigated in a medical facility, a continuous and stable supply of air ions is possible. And since it is delivered by pipeline, sterilization and deodorization in the pipeline is always possible. For this reason, the air ion transport device described above can be applied not only to houses but also to buildings of various uses such as offices, medical facilities, health facilities, accommodation facilities, educational facilities, or museums. is there. [0230] In addition, the air ion transport device cleans the air before it contains negative ions and positive ions by the air cleaning means 702. For this reason, when air ions are transported to a room or the like, negative ions and positive ions are prevented from adsorbing to dust in the air, and the air ions can be transported while maintaining the effective concentration of air ions. It becomes possible.

[0231] Further, in the air ion transport device, each of the pipelines 741a and 741b for delivering air ions is provided with an uncharged structure, or each of the pipelines 741a and 741b includes an unchargeable material. is there. This prevents negative ions and positive ions from adsorbing to the pipes 741a and 741b due to static electricity when transporting air ions to a room, etc., and transports the air ions while maintaining the effective concentration of air ions. It becomes possible to do.

[0232] Incidentally, the air ion transport device has a configuration in which the first air containing negative ions and the second air containing positive ions are individually delivered. Negative air and positive ions may be included in the air supplied to the inside of the casing 705, and the first air containing negative ions and the second air containing positive ions may be conveyed together. In this case, it is possible to prevent the negative ions and positive ions from being combined and neutralized immediately after generation, and to transport the air ions while maintaining the effective concentration of air ions. In FIG. 48, for example, an air ion in a pipeline containing both negative ions and positive ions generated together by one air ion generation means 703 (shown by a broken line in FIG. 48) and a separate air ion generation means 703 The relationship between the ion concentration of air ions and the transport distance is shown in comparison with air ions (shown by a two-dot chain line in Fig. 48) in the pipeline containing both negative ions and positive ions generated. That is, as is clear from FIG. 48, the air ions in the pipeline containing both the negative ions and the positive ions generated in comparison with the air ions in the pipeline containing both the negative ions and the positive ions generated together, respectively. It can be seen that the degree of binding 'neutralization is low and the ion concentration is maintained, and the transport distance is long.

[0233] Further, the air ion transport device has a configuration in which the first air containing negative ions and the second air containing positive ions are separately delivered. Separately from the other air, the third air containing both negative ions and positive ions generated is delivered separately from other air through a pipe (not shown) separate from the pipes 74 la and 741b. May be. Further, in the above-described air ion transport device, the fourth air is not included in the air containing negative ions and positive ions. You may deliver separately with other air by another piping (not shown). The fourth air includes air for diluting air ions from fresh air, and other air (such as scented air or high oxygen air). In this case, although not shown in the drawing, the inside of the casing 705 is divided into three or four by a separator 753, and each ventilation path is formed from the exhaust port 752 of each ventilation path to the outside of the casing 705. One or four pipe lines are provided, and the first air, the second air, and the third air are separately delivered, and the first air, the second air, and the fourth air are separately provided. It is also possible to obtain a configuration in which the first air, the second air, the third air, and the fourth air are separately distributed. In this case, each pipe can be an independent pipe (see Fig. 45), a divided pipe inside the single pipe 740 (see Fig. 46), or a pipe with a heavy pipe (see Fig. 47). Is possible. Furthermore, the pipe | tube which has another pipe line inside the pipe line in any one of each pipe line may be sufficient.

[0234] In addition, the air ion transport device may include ion concentration varying means that varies the concentrations of negative ions and positive ions contained in the first air to the third air. As means for changing the ion concentration, there are means such as increasing or decreasing the generation capacity of negative ions or positive ions, or intermittently generating negative ions or positive ions. According to this ion concentration varying means, for example, first, approximately equal amounts of negative ions and positive ions are released into the room to sterilize and inactivate floating bacteria such as fungi and viruses that migrate into the room air. After removing nitric oxide and acetic acid, changing the mixing ratio (concentration) of negative ions and positive ions to increase the concentration of negative ions, the healing effect of negative ions is obtained. It can be changed according to circumstances. Furthermore, if necessary, the concentration of positive ions can be reduced.

[0235] In addition, when there are many locations (rooms) for transporting the first air to the third air, multiple pipe lines are required, and the concentration of negative ions or positive ions transported to each location is high. Although there is a risk of a decrease, it is possible to adjust the ion concentration of the air to be conveyed by increasing the number of air ion generating means 703.

[0236] In addition, the air ion transport device may further include an air flow rate varying unit that varies the air flow rates of the first air to the fourth air. As the air flow rate varying means, there are means such as increasing or decreasing the operation of the air blowing means 701 or changing the inner diameter of each pipe line. This air flow variable means According to this, it becomes possible to change the amount of air transport.

Industrial applicability

As described above, the present invention is useful for supplying air ions in which negative ions (minus ions) or positive ions (plus ions) are contained in air at desired locations.

Claims

The scope of the claims

[1] Air ion transport characterized in that a plurality of air ion generators containing negative ions, positive ions, or both of these ions are installed at least 0.1 cm apart from the air supplied from the outside. apparatus.

[2] It has a ventilation device that introduces air from outside through a blower,

2. The air ion transport device according to claim 1, wherein a plurality of air ion generators are evenly arranged at regular intervals in the ventilation device.

3. The air ion transport device according to claim 2, wherein a plurality of air ion generators are disposed on the blower side.

4. The air ion transport device according to claim 2, wherein a plurality of air ion generators are disposed on the outlet side of the blower.

5. The air ion transport device according to claim 2, wherein air ion generators of different types of ions are adjacent to the blower outlet side of the blower.

6. The air ion transport device according to claim 2, wherein a plurality of air ion generators are disposed between the air blower side and the air outlet side of the air blower.

[7] The air ion generator is provided with either an air ion generator containing negative ions or an air ion generator containing positive ions. The air ion conveying apparatus as described in any one of -6.

8. The air ion generator according to claim 2, wherein the air ion generator includes a mixture of air ion generators containing negative ions or air ion generators containing positive ions. The air ion transport device according to claim 1.

[9] The air ion generator generates negative ions and positive ions simultaneously with either or both of the air ion generator containing negative ions or the air ion generator containing positive ions. The air ion transport device according to any one of claims 2 to 6, wherein the air ion generation device is disposed in a mixed manner.

[10] Connected to a joint provided on the blower outlet side of the blower, and provided with an outside of the air duct that individually conveys air to one or more rooms,

A partition portion corresponding to the air duct is disposed in the ventilation device, and the partition portion includes 3. The air ion transport device according to claim 2, wherein an air ion generator that simultaneously generates negative ions and positive ions is adjacent to the air ion transport device.

[11] Connected to a joint provided on the blower outlet side of the blower, and provided with an outside of the air duct for individually conveying air to one or more rooms,

The partition part corresponding to an air duct is arrange | positioned in the said ventilation apparatus, The air ion generator which generate | occur | produces a negative ion and a positive ion simultaneously is provided in this partition part. The air ion conveying apparatus as described.

12. The air ion transport device according to claim 2, wherein a rectifying plate for introducing an air blowing direction from the blower is provided.

[13] 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 outside of the air duct for individually conveying air to one or more rooms,

A partition portion that is expanded from the blower toward the air duct side is provided, and a throttle portion that temporarily restricts the amount of blown air is formed 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.

[14] a ventilator for introducing air from outside through a blower;

An air ion transport device comprising an air ion generator that simultaneously generates negative ions and positive ions in the throttle portion.

[15] The air ion transport device according to [13] or [14], wherein a plurality of air ion generators are installed at least 0.1 cm apart.

[16] In an air ion transport apparatus having air blowing means for blowing air and air ion generating means for generating air ions containing negative ions, positive ions, or both of these ions, An air ion transporting device, wherein the air ion generating means is arranged on the windward side of a desired target part.

17. The air ion transport device according to claim 16, wherein the target portion is a component in a ventilation system that replaces air in a predetermined region or an air conditioning system that performs air adjustment in a predetermined region.

18. The air ion transport device according to claim 16, wherein the air blowing means has a blower, and the air ion generating means is arranged on the air suction side of the blower.

19. The air ion transport device according to claim 16, further comprising a cleaning means for cleaning air, wherein the air ion generating means is disposed on the inlet side of the cleaning means.

20. The air ion transport device according to claim 16, further comprising a cleaning means for cleaning air, wherein the air ion generating means is disposed on the outlet side of the cleaning means.

21. The air blower according to claim 21, further comprising an air outlet that blows air toward a predetermined area by blowing air from the blower, and the air ion generator is disposed in the vicinity of the air outlet.

16. The air ion transport device according to 16.

22. The air ion transport device according to claim 16, further comprising a duct connected to the air blowing means, wherein the air ion generating means is disposed in the duct.

23. The air ion transport device according to claim 16, further comprising an intake duct that takes in outside air by blowing air from the blower means, and the air ion generating means is disposed in the intake duct.

24. The air according to claim 16, further comprising an exhaust duct that exhausts air in a predetermined area to the outside air by the air blown by the air blowing means, and the air ion generating means is disposed outside the exhaust air duct. Ion transfer device.

25. The air ion transport device according to claim 16, further comprising a coil for performing heat exchange of air, wherein the air ion generating means is disposed on an inlet side of the coil.

26. The air ion transport device according to claim 16, further comprising a coil for performing heat exchange of air, wherein the air ion generating means is disposed on an outlet side of the coil.

27. The charge removing means is provided at a site for conveying air ions.

27. The air ion transport device according to any one of 26.

[28] An air ion generator that is provided in the casing of the ventilator and includes negative ions, positive ions, or both ions in the air supplied from the outside,

An air duct connected to a joint provided in the housing and carrying air to one or more rooms;

A control device for controlling the air ion generator,

An air ion transport system, wherein the presence or absence of air ions or the amount of air ions generated is adjusted by a control device according to the demand of each room.

29. The air ion transport system according to claim 28, wherein a partition portion corresponding to an air duct is disposed in the casing, and an air ion generator is disposed in the partition portion. .

30. The air ion transport system according to claim 28, wherein an air ion generator is disposed in the joint.

31. The air ion transport system according to claim 28, wherein an introduction device for introducing air ions into the air duct is disposed in the casing.

[32] An air ion neutralizing member that neutralizes air ions is provided in either the joint, the air duct, or the supply air outlet, and the air ions are individually neutralized by neutralizing the air ions. 29. The air ion transport system according to claim 28, wherein an on-transport amount is adjusted.

[33] The air ion neutralizing member is a shirter, a rod-like member, a partition member, or a comb-like member, and depending on the degree of the restriction of the shirter, the insertion of the rod-like member, the insertion of the partition member, or the insertion of the comb-like member. The air ion transport system according to claim 32, wherein the air ion transport amount is individually adjusted.

34. The discharge device according to claim 28, wherein a discharge device is provided in the air duct, and the amount of air ions transported is individually adjusted according to the discharge amount of the discharge device. Air ion transport system.

[35] The air ion carrier according to claim 28, wherein an angle of a louver of an air supply / outlet part of each room is adjusted, and an amount and direction of air ions are individually adjusted. Sending system.

[36] The air ion transport system according to any one of [28] to [35], wherein the joint or the air duct has an uncharged structure or a structure with low chargeability.

[37] The air ion transport system according to any one of [28] to [35], wherein the joint or the air duct is formed of a non-charging material or a low charging material. Stem.

[38] Air conveying means that blows and conveys air, and air ion generating means that converts the air conveyed by the air conveying means into negative ions, positive ions, or air ions containing both of these ions. An air ion transport system comprising: a conductive structure that maintains conductivity through a path for transporting air.

39. The air ion transport system according to claim 38, wherein the conductive structure is configured with at least a portion in contact with the transported air made of a conductive metal material or carbon resin material.

40. The air ion transport system according to claim 38 or 39, wherein the conductive structure includes a conductive member that connects the conductive portion to the nonconductive portion.

41. The air ion transport system according to any one of claims 38 to 40, wherein a charge removing means is provided in a path for transporting air.