JP2001241708A - Anion generator - Google Patents
Anion generatorInfo
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- JP2001241708A JP2001241708A JP2000048845A JP2000048845A JP2001241708A JP 2001241708 A JP2001241708 A JP 2001241708A JP 2000048845 A JP2000048845 A JP 2000048845A JP 2000048845 A JP2000048845 A JP 2000048845A JP 2001241708 A JP2001241708 A JP 2001241708A
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、レナード効果（瀧
効果）を利用して空気中に負イオンを発生させる負イオ
ン発生装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a negative ion generator for generating negative ions in the air using the Leonard effect (Taki effect).
【０００２】[0002]
【従来の技術】近年、健康志向が高まるなか、室内空気
の清浄化はもとより更なる付加価値として空気イオンの
利用が注目されている。空気イオンは、我々の仕事の能
率や情緒に対して、明らかに影響をあたえる。特に負イ
オンは、精神を安定させ、呼吸器の機能を高める効果を
持つといわれている。2. Description of the Related Art In recent years, as health consciousness has increased, attention has been paid to the use of air ions as an added value, as well as for purifying indoor air. Air ions have a clear effect on the efficiency and emotions of our work. In particular, negative ions are said to have the effect of stabilizing the mind and enhancing respiratory functions.
【０００３】水滴が空中で分裂するとき、より正確に
は、水滴が障壁である金属板に衝突して微細水滴に分裂
するとき、付近の空気中に負イオンが発生し、微細水滴
が負イオンと等量の正電荷を得る。この現象は、レナー
ド効果（Ｌｅｎａｒｄ’ｅｆｆｅｃｔ）として古くから
知られている。その後、水滴が空気中で分裂するだけで
レナードと同様な効果が起こり得る事がシンプソン（Ｓ
ｉｍｍｐｓｏｎ）によってたしかめられた。When a water droplet breaks in the air, more precisely, when the water droplet collides with a metal plate as a barrier and breaks into fine water droplets, negative ions are generated in nearby air, and the fine water droplets become negative ions. And the same amount of positive charge is obtained. This phenomenon has long been known as the Lenard's effect. Thereafter, it was found that the effect similar to Leonard could occur simply by the water droplet splitting in the air.
immpson).
【０００４】レナード効果を利用して空気中に負イオン
を発生させる装置は、例えば特公平５−５８７５５５号
（先行例１）に記載され、また、このような負イオン発
生装置を一般家庭用又は事務所用として小型化をしたも
のは、例えば実開平４−１２６７１７号公報（先行例
２）に空気清浄機として開示されている。A device for generating negative ions in the air by using the Leonard effect is described in, for example, Japanese Patent Publication No. 5-587555 (Prior Art 1). A miniaturized one for office use is disclosed, for example, in Japanese Utility Model Laid-Open No. 4-126717 (Prior art 2) as an air purifier.
【０００５】図７に先行例２の構成を示す。図７におい
て、レナード効果を利用した負イオン発生装置は、要す
るに水分裂部１０１と、気液分離部１０２と、水槽１０
３との組合わせからなるものである。水槽１０３内の水
は、ポンプ１０４で汲み出されて水分裂部１０１に供給
され、水分裂部１０１のノズル１０５から高圧で噴出さ
れ、水分裂部１０１の筒の内壁１０６に衝突して微細水
滴に分裂し、空気中に負イオンを生ずる。FIG. 7 shows a configuration of the second prior art. In FIG. 7, the negative ion generator utilizing the Leonard effect is basically composed of a water splitting unit 101, a gas-liquid separating unit 102, a water tank 10
3 in combination. The water in the water tank 103 is pumped out by the pump 104 and supplied to the water splitting unit 101, and is jetted at a high pressure from the nozzle 105 of the water splitting unit 101, and collides with the inner wall 106 of the cylinder of the water splitting unit 101 to form fine water droplets. And produce negative ions in the air.
【０００６】一方、水分裂部１０１内には、送風機１０
７から吸引された外気が吹込まれ、水分裂部１０１に発
生した負イオンを含む微細水滴は、空気の旋回流によっ
て気液分離部１０２に送風され、気液分離部１０２内
で、旋回しつつ上昇する間に、旋回流によって生じた遠
心力作用を受けて気液分離され、水滴は水槽１０３内に
戻され、負イオンを含む空気が送気口１０８から外気中
に送気される。On the other hand, the blower 10
Fine water droplets containing negative ions generated in the water splitting unit 101 when the outside air sucked from the air is blown into the water splitting unit 101 are sent to the gas-liquid separating unit 102 by a swirling flow of air, and swirl in the gas-liquid separating unit 102. During the ascent, the gas-liquid separation is performed by the centrifugal force generated by the swirling flow, the water droplets are returned into the water tank 103, and the air containing negative ions is supplied from the air supply port 108 to the outside air.
【０００７】クリーンルームなどに使用される大型の負
イオン発生機においても基本的な構成は全く同じであ
る。小型の負イオン発生装置では水分裂部と、気液分離
部と、水槽とが一体に組付けられるのに対し、大型の負
イオン発生機においては、水分裂部となる水噴射塔と、
気液分離部となるサイクロン塔とが配管で接続され、さ
らに送風機と水噴射塔とがダクトで接続される。The basic configuration is exactly the same for a large negative ion generator used in a clean room or the like. In a small negative ion generator, a water splitting unit, a gas-liquid separation unit, and a water tank are integrally assembled, while in a large negative ion generator, a water injection tower that becomes a water splitting unit,
A cyclone tower which is a gas-liquid separation unit is connected by a pipe, and a blower and a water injection tower are connected by a duct.
【０００８】水槽は、水分裂部に供給すべき水の供給源
であり、また、水分裂部に供給された大部分の余剰の水
及び気液分離部で分離された水滴を回収して循環使用す
るためのものであり、特に水分裂部に供給した水の大部
分を循環水として回収する必要から、水槽は水分裂部と
連通し、循環水は、水分裂部内に一定量が溜められてい
る。The water tank is a supply source of water to be supplied to the water splitting section, and collects and circulates most surplus water supplied to the water splitting section and water droplets separated in the gas-liquid separation section. The water tank is connected to the water splitting section, and a certain amount of circulating water is stored in the water splitting section, especially because most of the water supplied to the water splitting section needs to be recovered as circulating water. ing.
【０００９】[0009]
【発明が解決しようとする課題】上記のような構成で風
量を増加させていくと、水分裂部内に溜められた循環水
の水面は、水噴射塔内に吹込まれた空気の旋回流の影響
を受けて回転し、その回転運動によって、振動・波立ち
が生じ、これが騒音発生の原因になるばかりでなく、さ
らには、空気の旋回流に水分裂部内の循環水が巻き上げ
られ、巻き上げられた水が大粒の水滴となって気液分離
部内に吹込まれ、気液分離処理されぬまま、送気口から
外気中に吹き出される虞がある。As the air volume is increased in the above-described configuration, the level of the circulating water accumulated in the water splitting section is affected by the swirling flow of the air blown into the water injection tower. The circulating water in the water splitting part is swirled by the swirling air flow, causing vibrations and undulations caused by the rotational movement. May be blown into the gas-liquid separation section as large water droplets, and may be blown out of the air supply port into the outside air without being subjected to the gas-liquid separation processing.
【００１０】水槽内の水は、水槽から汲み出されて水分
裂部に供給され、水分裂部では、装置の外部から吸引さ
れた空気と接触して再び水槽内に戻され、繰り返し使用
されるものであるため、空気中に含まれる塵埃、細菌、
糸状菌、胞子類等が水槽内の循環水中に取り込まれるこ
とになる。[0010] The water in the water tank is pumped out of the water tank and supplied to the water splitting unit. In the water splitting unit, the water comes into contact with the air sucked from outside the device, is returned to the water tank again, and is used repeatedly. Dust, bacteria,
Filamentous fungi, spores and the like are taken into the circulating water in the water tank.
【００１１】したがって、気液分離部で処理されぬまま
大粒の水滴が装置の外部に吹出されると、循環水中に含
まれるこれら塵埃、細菌、糸状菌、胞子類等も水滴とと
もに装置の外部に吹き出される虞がある。Therefore, when large water droplets are blown out of the apparatus without being treated in the gas-liquid separation section, the dust, bacteria, filamentous fungi, spores and the like contained in the circulating water are also discharged to the outside of the apparatus together with the water droplets. There is a risk of being blown out.
【００１２】負イオン発生装置においては、水槽内の水
は、オーバーフロー、排水などの措置によって入れ替え
るようになっており、水中の塵埃、細菌、糸状菌、胞子
類等は、水槽内の水のオーバーフロー、排水によって水
槽内から除去されるべきであり、循環水が、水滴として
直接外気に放出されてはならない。In the negative ion generator, the water in the water tank is replaced by measures such as overflow and drainage. Dust, bacteria, fungi, spores and the like in the water are removed from the water in the water tank. It should be removed from the aquarium by drainage, and the circulating water should not be released directly to the outside as water droplets.
【００１３】本発明の目的は、空気の旋回流による水分
裂部内の循環水の巻き上げを阻止し、循環水が大粒の水
滴として装置の外部に放出されることのない負イオン発
生装置を提供することにある。An object of the present invention is to provide a negative ion generator in which circulating water in a water splitting section is prevented from being swirled by a swirling flow of air, and the circulating water is not discharged to the outside of the apparatus as large water droplets. It is in.
【００１４】[0014]
【課題を解決するための手段】上記目的を解決するた
め、本発明による負イオン発生装置においては、波立ち
押え手段を有し、水槽内の水を汲み出し、汲み出された
水を水分裂部に送水し、水分裂部で微細水滴に分裂さ
せ、気液分離部に送風して微細水滴を分離し、空気中に
負イオンを発生させる負イオン発生装置であって、波立
ち押え手段は、水槽内に通じて水分裂部の底に溜められ
た水路部の水の波立ちを抑え、水面からの水滴の飛散を
防止することができる負イオン発生装置が得られる。Means for Solving the Problems In order to solve the above-mentioned object, the negative ion generator according to the present invention has waving holding means, pumps out water in a water tank, and transfers the pumped water to a water splitting section. It is a negative ion generator that sends water, splits it into fine water droplets at a water splitting unit, blows it to a gas-liquid separation unit to separate fine water droplets, and generates negative ions in the air. , A surge of water in the water channel section stored at the bottom of the water splitting section can be suppressed, and a negative ion generator capable of preventing water droplets from scattering from the water surface can be obtained.
【００１５】また、水分裂部内は、風路部と、その下方
の水路部とに区画され、風路部は、水槽内から汲み出さ
れた水を、装置の外部から吸込まれた空気の旋回流中で
微細水滴に分裂させる部分であり、水路部は、風路部内
に供給された水を受入れ、受入れた水を水槽に戻して循
環させる部分であり、循環水が溜められ、波立ち押え手
段は、風路部と、水路部間を隔離することができる負イ
オン発生装置が得られる。Further, the inside of the water splitting section is divided into an air passage section and a water passage section below the water passage section, and the air passage section turns the water pumped out of the water tank into a swirl of the air sucked from outside the apparatus. The part that breaks into fine water droplets in the flow, the water path part is a part that receives the water supplied in the air path part, circulates the received water back to the water tank, and stores circulating water, As a result, a negative ion generator capable of isolating the air passage and the water passage can be obtained.
【００１６】また、水分裂部内は、風路部と、その下方
の水路部とに区画され、風路部は、水槽内から汲み出さ
れた水を、装置の外部から吸込まれた空気の旋回流中で
微細水滴に分裂させる部分であり、水路部は、風路部内
に供給された水を受入れ水槽に戻して循環させる部分で
あり、循環水が溜められ、波立ち押え手段は、水路部内
に挿入され、底に溜められた循環水の水面の回転を阻止
する堰を形成することができる負イオン発生装置が得ら
れる。The inside of the water splitting section is divided into an air passage section and a water passage section below the water passage section, and the air passage section turns the water pumped from the water tank into a swirl of the air sucked from outside the apparatus. It is a part that breaks up into fine water droplets in the flow, the water channel part is a part that receives the water supplied in the air path part and circulates it back to the water tank, the circulating water is stored, and the ripple holding means is in the water path part A negative ion generator capable of forming a weir inserted to prevent rotation of the surface of the circulating water accumulated at the bottom is obtained.
【００１７】また、送風機と、水噴射塔と、サイクロン
塔と、遮蔽板とを有する負イオンの発生装置であって、
送風機は、装置の外部から吸込んだ空気を水噴射塔に送
気するものであり、水噴射塔は、水分裂部を形成し、風
路部と水路部とを有し、風路部は、送風機より送り込ま
れた空気を旋回させつつ内部を流動させ、その空気の旋
回流中に水槽から汲み出された水をノズルより噴射し、
水噴射塔の内面に衝突させて微細水滴に分裂させ、空気
中に負イオンを発生させる部分であり、水路部は、風路
部に生じた余剰の水を循環水として水槽に戻す部分であ
り、一定量の循環水が溜められ、サイクロン塔は、気液
分離部を形成し、水噴射塔より送り込まれた空気を気液
分離し、負イオンを含む空気を装置の外部に送出し、分
離された水は水槽に戻すものであり、遮蔽板は、波立ち
押え手段であり、水噴射塔の水路部に溜められた循環水
の水面に浮かべ、水噴射塔内を流動する空気の旋回流か
ら循環水の水面を隔離することができる負イオン発生装
置が得られる。A negative ion generator having a blower, a water injection tower, a cyclone tower, and a shielding plate,
The blower blows air sucked from the outside of the device to the water injection tower, and the water injection tower forms a water splitting section, and has an air path section and a water path section. The air sent from the blower is swirled to make the inside flow, and the water pumped out of the water tank is injected from the nozzle during the swirling flow of the air,
It is a part that collides with the inner surface of the water jet tower to break it into fine water droplets and generates negative ions in the air, and the waterway part is a part that returns excess water generated in the airway part to the water tank as circulating water. A certain amount of circulating water is stored, the cyclone tower forms a gas-liquid separation part, separates the air sent from the water injection tower into gas and liquid, sends out the air containing negative ions to the outside of the device, and separates The returned water is to be returned to the water tank, and the shielding plate is a wave-holding means, which floats on the surface of the circulating water stored in the water channel portion of the water injection tower, from the swirling flow of air flowing in the water injection tower. A negative ion generator capable of isolating the surface of the circulating water is obtained.
【００１８】また、送風機と、水噴射塔と、サイクロン
塔と、旋回防止板とを有する負イオンの発生装置であっ
て、送風機は、装置の外部から吸込んだ空気を水噴射塔
に送気するものであり、水噴射塔は、水分裂部を形成
し、風路部と水路部とを有し、風路部は、送風機より送
り込まれた空気を旋回させつつ内部を流動させ、その空
気の旋回流中に水槽から汲み出された水をノズルより噴
射し、水噴射塔の内面に衝突させて微細水滴に分裂さ
せ、空気中に負イオンを発生させる部分であり、水路部
は、風路部に生じた余剰の水を循環水として水槽に戻す
部分であり、一定量の循環水が溜められ、サイクロン塔
は、気液分離部を形成し、水噴射塔より送り込まれた空
気を気液分離し、負イオンを含む空気を装置の外部に送
出し、分離された水を水槽に戻すものであり、旋回防止
板は、波立ち押え手段であり、平板を垂直に立てた姿勢
で放射状に組合わされ、各平板の上部を循環水の水面か
ら上方へ突出させ、定位置に保持して水路部の循環水中
に差込まれ、循環水の水面に作用する空気の旋回流によ
る水面の回転を阻止することができる負イオン発生装置
が得られる。A negative ion generator having a blower, a water injection tower, a cyclone tower, and a swirl prevention plate, wherein the blower blows air sucked from outside the device to the water injection tower. The water jet tower forms a water splitting section, has an air path section and a water path section, and the air path section causes the air sent from the blower to swirl and the inside to flow, and the air The water that is pumped out of the water tank during the swirling flow is jetted from the nozzle, collides with the inner surface of the water jet tower, breaks up into fine water droplets, and generates negative ions in the air. This is a part where excess water generated in the part is returned to the water tank as circulating water, a fixed amount of circulating water is stored, the cyclone tower forms a gas-liquid separation part, and the air sent from the water injection tower is Separate and send air containing negative ions to the outside of the device to separate the separated water. The rotation-preventing plate is a waving holding means, which is combined radially with the flat plates standing upright, and the upper part of each flat plate protrudes upward from the surface of the circulating water and is held in place. As a result, a negative ion generator can be obtained which is inserted into the circulating water in the water channel and can prevent the rotation of the water surface due to the swirling flow of the air acting on the water surface of the circulating water.
【００１９】また、遮蔽・旋回防止板を有し、遮蔽・旋
回防止板は、遮蔽板と旋回防止板との組み合わせであ
り、水路部を風路部から隔離すると同時に水路部内の循
環水の回転運動を阻止することができる負イオン発生装
置が得られる。The shield / turn prevention plate is a combination of a shield plate and a turn prevention plate, and separates the water channel from the air channel and rotates the circulating water in the water channel at the same time. A negative ion generator capable of inhibiting movement is obtained.
【００２０】[0020]
【発明の実施の形態】本発明の請求項１に記載の発明
は、波立ち押え手段を有し、水槽内の水を汲み出し、汲
み出された水を水分裂部に送水し、水分裂部で微細水滴
に分裂させ、気液分離部に送風して微細水滴を分離し、
空気中に負イオンを発生させる負イオン発生装置であっ
て、波立ち押え手段は、水槽内に通じて水分裂部の底に
溜められた水の波立ちを抑えることができ、水面からの
水滴の飛散を防止するという作用を有する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention has a waving holding means, pumps water in a water tank, sends the pumped water to a water splitting section, and sends the water to the water splitting section. Split into fine water droplets, blown to the gas-liquid separation part to separate fine water droplets,
A negative ion generator for generating negative ions in the air, wherein the wave holding means can suppress the wave of water accumulated in the bottom of the water splitting part through the water tank, and the scattering of water droplets from the water surface Has the effect of preventing
【００２１】また、請求項２に記載の発明は、水分裂部
内は、風路部と、その下方の水路部とに区画され、風路
部は、水槽内から汲み出された水を、装置の外部から吸
込まれた空気の旋回流中で微細水滴に分裂させる部分
で、水路部は、風路部内に供給された水を受け入れ、受
け入れた水を水槽に戻して循環させる部分であり、循環
水が溜められるものであり、風路部と、水路部間は、波
立ち押え手段によって、実質的に隔離することができ
る。According to a second aspect of the present invention, the inside of the water splitting section is divided into an air path section and a water path section below the air path section, and the air path section uses water pumped out of the water tank to remove water. In the swirling flow of air sucked from the outside of the air, it is divided into fine water droplets, and the water channel portion receives the water supplied in the air channel portion, returns the received water to the water tank, and circulates the water. Water is stored therein, and the air passage and the water passage can be substantially isolated from each other by a wave-holding means.
【００２２】また、請求項３に記載の発明は、水分裂部
内は、風路部と、その下方の水路部とに区画され、風路
部は、水槽内から汲み出された水を、装置の外部から吸
込まれた空気の旋回流中で微細水滴に分裂させる部分で
あり、水路部は、風路部内に供給された水を受け入れ水
槽に戻して循環させる部分であり、循環水が溜められ、
波立ち押え手段は、水路部内に挿入され、底に溜められ
た循環水の水面の回転運動を阻止する堰を形成したもの
であり、波立ち押え手段により水面からの水滴の飛散を
防止するという作用を有する。According to a third aspect of the present invention, the inside of the water splitting section is divided into an air passage section and a water passage section below the water passage section. Is a part that breaks up into fine water droplets in the swirling flow of air sucked from the outside, and the water path part is a part that circulates the water supplied in the air path part back to the receiving water tank and stores the circulating water. ,
The undulating holding means is formed in a weir inserted into the water channel portion to prevent the rotational movement of the water surface of the circulating water accumulated at the bottom, and has an effect of preventing water droplets from scattering from the water surface by the undulating holding means. Have.
【００２３】また、請求項４に記載の発明は、送風機
と、水噴射塔と、サイクロン塔と、遮蔽板とを有する負
イオン発生装置であって、送風機は、装置の外部から吸
込んだ空気を水噴射塔に送気するものであり、水噴射塔
は、水分裂部を形成し、風路部と水路部を有し、風路部
は、送風機より送り込まれた空気を旋回させつつ内部を
流動させ、その空気の旋回流中に水槽から汲み出された
水をノズルより噴射し、水噴射塔の内面に衝突させて微
細水滴に分裂させ、空気中に負イオンを発生させる部分
であり、水路部は、風路部に生じた余剰の水を循環水と
して水槽に戻す部分であり、一定量の循環水が溜めら
れ、サイクロン塔は、気液分離部を形成し、水噴射塔よ
り送り込まれた空気を気液分離し、負イオンを含む空気
を装置の外部に送出し、分離された水は水槽に戻すもの
であり、遮蔽板は、波立ち押え手段であり、水噴射塔の
水路部に溜められた循環水の水面に浮かべ、水噴射塔内
を流動する空気の旋回流から循環水の水面を隔離すると
いう作用を有する。According to a fourth aspect of the present invention, there is provided a negative ion generator having a blower, a water injection tower, a cyclone tower, and a shielding plate, wherein the blower blows air sucked from outside the device. Air is supplied to the water injection tower, the water injection tower forms a water splitting section, has an air path section and a water path section, and the air path section turns the inside while turning the air sent from the blower. It is a part that injects the water pumped out of the water tank into the swirling flow of air from the nozzle, collides with the inner surface of the water injection tower, breaks it into fine water droplets, and generates negative ions in the air, The water channel part is a part where excess water generated in the air path part is returned to the water tank as circulating water, a fixed amount of circulating water is stored, the cyclone tower forms a gas-liquid separation part, and is sent from the water injection tower. The separated air is separated into gas and liquid, and the air containing negative ions is sent out of the device. The separated water is returned to the water tank, and the shielding plate is a waving holding means, which floats on the surface of the circulating water stored in the water channel portion of the water injection tower, and the swirling flow of air flowing in the water injection tower. Has the effect of isolating the surface of the circulating water from the water.
【００２４】また、請求項５に記載の発明は、送風機
と、水噴射塔と、サイクロン塔と旋回防止板とを有する
負イオン発生装置であって、送風機は、装置の外部から
吸込んだ空気を水噴射塔に送気するものであり、水噴射
塔は、水分裂部を形成し、風路部と水路部とを有し、風
路部は、送風機より送り込まれた空気を旋回させつつ内
部を流動させ、その空気の旋回流中に水槽から汲み出さ
れた水をノズルより噴射し、水噴射塔の内面に衝突させ
て微細水滴に分裂させ、空気中に負イオンを発生させる
部分であり、水路部は、風路部に生じた余剰の水を循環
水として水槽に戻す部分であり、一定量の循環水が溜め
られ、サイクロン塔は、気液分離部を形成し、水噴射塔
より送り込まれた空気を気液分離し、負イオンを含む空
気を装置の外部に送出し、分離された水を水槽に戻し、
旋回防止板は、波立ち押え手段であり、平板を垂直に立
てた姿勢で放射状に組み合わされ、各平板の上部を循環
水の水面から上方へ突出させ、定位置に保持して水路部
の循環水中に差し込まれ、循環水の水面に作用する空気
の旋回流による水面の回転を阻止することができる。According to a fifth aspect of the present invention, there is provided a negative ion generator having a blower, a water injection tower, a cyclone tower and a swirl prevention plate, wherein the blower blows air sucked from outside the device. The air is supplied to the water injection tower, the water injection tower forms a water splitting section, has an air path section and a water path section, and the air path section turns the air sent from the blower while turning inside. This is the part that injects water pumped out of the water tank into the swirling flow of air from the nozzle, collides with the inner surface of the water jet tower, breaks up into fine water droplets, and generates negative ions in the air. The water channel section is a portion where excess water generated in the air channel section is returned to the water tank as circulating water, a fixed amount of circulating water is stored, the cyclone tower forms a gas-liquid separation section, and the water injection tower is The sent air is separated into gas and liquid, and the air containing negative ions is sent outside the equipment. And, returning the separated water in the water tank,
The anti-rotation plate is a waving holding means, which is radially combined with the flat plates in an upright position, the upper part of each flat plate protrudes upward from the surface of the circulating water, and is held at a fixed position to maintain the circulating water in the channel. And the rotation of the water surface due to the swirling flow of air acting on the water surface of the circulating water can be prevented.
【００２５】また、請求項６に記載の発明は、遮蔽板と
旋回防止板との組み合わせである遮蔽・旋回防止板を有
し、水路部を風路部から隔離すると同時に水路部内の循
環水の回転運動を阻止することができる作用を有する。Further, the invention according to claim 6 has a shielding / turning prevention plate which is a combination of a shielding plate and a turning prevention plate, and separates the waterway from the air passage and simultaneously circulates water in the waterway. It has the effect of preventing rotational movement.
【００２６】[0026]
【実施例】（実施例１）以下に本発明の実施の形態を図
によって説明する。図１において、負イオン発生装置
は、水分裂部１０１と、送風機１０７と、気液分離部１
０２と、水槽１０３との組合わせからなっているもので
ある。(Embodiment 1) An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the negative ion generator includes a water splitting unit 101, a blower 107, and a gas-liquid separating unit 1.
02 and the water tank 103.
【００２７】水分裂部１０１は、水槽１０３内から汲み
上げられた水を噴射して微細水滴に分裂させる部分であ
り、この実施形態においては水噴射塔１内に、水を噴射
する多数のノズル１０５を備えた水噴射管２を配管し、
水噴射管２は、ポンプ１０４を介して水槽１０３に接続
している。The water splitting portion 101 is a portion for jetting water pumped from the water tank 103 to split the water into fine water droplets. In this embodiment, a number of nozzles 105 for jetting water into the water jet tower 1. A water injection pipe 2 provided with
The water injection pipe 2 is connected to the water tank 103 via the pump 104.
【００２８】すなわち、水噴射塔１は、水分裂部１０１
を形成するものであり、内外二重筒からなり、外筒３は
送風機１０７に接続され、内筒４はサイクロン塔５に接
続されている。送風機１０７は、外気を装置の外部から
吸引して水噴射塔１内に吹込み、水噴射塔１内で空気の
旋回流を形成し、これをサイクロン塔５に送風するもの
であり、送風機１０７に接続されたダクト６を水噴射塔
１の外筒３の上部に連通させている。That is, the water injection tower 1 includes the water splitting section 101
The outer cylinder 3 is connected to the blower 107, and the inner cylinder 4 is connected to the cyclone tower 5. The blower 107 sucks outside air from the outside of the device and blows it into the water injection tower 1 to form a swirling flow of air in the water injection tower 1 and blows the air to the cyclone tower 5. Is connected to the upper part of the outer cylinder 3 of the water injection tower 1.
【００２９】サイクロン塔５は、気液分離部１０２を形
成するものであり、水分裂部１０１に発生させた微細水
滴を空気の旋回流と共に受入れ、空気の旋回によって生
ずる遠心力作用で気液分離をし、水滴の分裂によって生
じた負イオンを含む空気を装置の外部に排出するもので
ある。The cyclone tower 5 forms the gas-liquid separation unit 102, receives fine water droplets generated in the water splitting unit 101 together with the swirling flow of air, and performs gas-liquid separation by centrifugal force generated by the swirling of air. And discharges air containing negative ions generated by the splitting of the water droplets to the outside of the apparatus.
【００３０】この実施形態においては、サイクロン塔５
と水噴射塔１の内筒４とをダクト６をもって接続してい
る。内筒４は、水噴射塔１の外筒３の中心部分に上下に
配管されたものであり、周方向に張り出したヘッダー７
を有し、水噴射管２は、上方に起立させてヘッダー７に
同心状に装備され、多数のノズル１０５を外筒３の内面
に向けて設置されているものである。In this embodiment, the cyclone tower 5
And the inner cylinder 4 of the water injection tower 1 are connected by a duct 6. The inner cylinder 4 is vertically piped at the center of the outer cylinder 3 of the water injection tower 1, and has a header 7 projecting in the circumferential direction.
The water injection pipe 2 is provided concentrically on the header 7 by standing up and having a large number of nozzles 105 facing the inner surface of the outer cylinder 3.
【００３１】なお、内筒４の下端開口位置は、ノズル１
０５より噴射される水滴が直接入らない高さに設定され
ている。水槽１０３は、水噴射管２に送水する水を充填
するタンクであり、水槽１０３には、オーバーフロー口
８が設けられており、給水口（図示略）より常時給水さ
れて一定の水位を保っている。水槽１０３には、水噴射
塔１内に供給され、水噴射塔１に生じた余剰の水及びサ
イクロン塔５で分離した水が回収される。The opening position of the lower end of the inner cylinder 4 is
The height is set so that the water droplets injected from 05 do not directly enter. The water tank 103 is a tank for filling the water to be sent to the water injection pipe 2. The water tank 103 is provided with an overflow port 8, which is constantly supplied with water from a water supply port (not shown) to maintain a constant water level. I have. In the water tank 103, surplus water generated in the water injection tower 1 and separated in the cyclone tower 5 is supplied to the water injection tower 1 and recovered.
【００３２】水槽１０３と、サイクロン塔５の底とは、
ドレン抜き９で接続され、水槽１０３と、水噴射塔１と
は、配管１０をもって互いに連通させている。このた
め、水槽１０３内に充填された水は、機内を循環し、そ
の循環水の一部は水噴射塔１内に流入してその内部に溜
められる。The water tank 103 and the bottom of the cyclone tower 5
The drain 103 is connected to the water tank 103 and the water injection tower 1 through a pipe 10. For this reason, the water filled in the water tank 103 circulates inside the machine, and a part of the circulated water flows into the water jet tower 1 and is stored therein.
【００３３】この結果、水噴射塔１の上部は、空気を流
動させる上方の風路部１１となり、下部の一定範囲は、
循環水に満たされて水路部１２となる、すなわち、水分
裂部１０１は、風路部１１と、水路部１２とに区画され
る。As a result, the upper part of the water injection tower 1 becomes the upper air passage part 11 for flowing air,
The channel portion 12 is filled with the circulating water, that is, the water splitting portion 101 is divided into an air channel portion 11 and a water channel portion 12.
【００３４】この実施形態において、送風機１０７の駆
動によって、装置の外部から吸込まれた空気は、水噴射
管２の吸込口１３より水噴射塔１の外筒３の内面に沿っ
て旋回しつつ下降する。一方、水槽１０３内の水は、ポ
ンプ１０４によって汲み出され、水噴射管２の各ノズル
１０５より噴射され、外筒３の内面に衝突して微細水滴
に分裂し、水噴射塔１の外筒内を旋回しつつ下降する空
気流と接触し、その空気中に負イオンを発生させる。ノ
ズル１０５より噴出された大部分の水滴は、そのまま外
筒内面を伝わって水路部１２内に落下し、水槽１０３内
に戻されて循環使用される。In this embodiment, the air sucked from the outside of the apparatus by driving the blower 107 descends while turning along the inner surface of the outer cylinder 3 of the water injection tower 1 from the suction port 13 of the water injection pipe 2. I do. On the other hand, the water in the water tank 103 is pumped out by the pump 104, is injected from each nozzle 105 of the water injection pipe 2, collides with the inner surface of the outer cylinder 3 and splits into fine water droplets. It comes into contact with the descending airflow while circling inside, generating negative ions in the air. Most of the water droplets ejected from the nozzle 105 are directly transmitted along the inner surface of the outer cylinder, fall into the water channel portion 12, are returned into the water tank 103, and are circulated.
【００３５】水分裂部１０１に発生した負イオンは、微
細水滴と共に空気の旋回流にのせられ、水路部１２の水
面で反転して内筒４内に流入し、さらにサイクロン塔５
内に送り込まれ、サイクロン塔５内を旋回しつつ下降す
る間に旋回により生じた遠心力作用で、旋回空気中の微
細水滴及び空気中に含まれる微細な塵が遠心力分離さ
れ、水滴は、塵とともにサイクロン塔５の内壁を伝って
水槽１０３内に戻され、負イオンを含む清浄な空気は、
反転上昇してサイクロン塔５の送気口１０８から装置の
外部に排出される。The negative ions generated in the water splitting section 101 are placed in a swirling flow of air together with fine water droplets, inverted at the water surface of the water channel section 12 and flow into the inner cylinder 4, and further, into the cyclone tower 5.
By the centrifugal force generated by the rotation while descending while swirling in the cyclone tower 5, the fine water droplets in the swirling air and the fine dust contained in the air are centrifugally separated, and the water droplets are The clean air containing the negative ions returned to the water tank 103 along the inner wall of the cyclone tower 5 together with the dust,
It is reversed and discharged from the air supply port 108 of the cyclone tower 5 to the outside of the apparatus.
【００３６】この実施形態において、水路部１２に溜め
られた循環水の水面ＷＬには、風路部１１を下降して内
筒４内に反転上昇する空気の旋回流が吹き付けられる。
本発明は、空気の旋回流が作用する循環水の水面ＷＬに
波立ち押え手段１４を設置して空気の旋回流の作用によ
る水路部１２の水面ＷＬの波立ちを阻止するものであ
る。In this embodiment, a swirling flow of air descending down the air passage 11 and rising upward into the inner cylinder 4 is blown onto the water surface WL of the circulating water stored in the water passage 12.
According to the present invention, the waving press means 14 is provided on the surface WL of the circulating water on which the swirling flow of air acts to prevent the waving of the water surface WL of the water channel portion 12 due to the effect of the swirling flow of air.
【００３７】図２において、この実施例においては、波
立ち押え手段１４に円盤状の遮蔽板１５を用い、遮蔽板
１５を水路部１２の水面ＷＬに浮かべて風路部１１と水
路部１２とを実質的に隔離している。遮蔽板１５は、水
面ＷＬに浮かべるだけでなく、水分裂部１０１の底部に
溜まった循環水の上方にあって、風路部１１と水路部１
２とを実質的に隔離できればよいと考えられるが、水噴
射塔１の内筒４の底部と、遮蔽板１５との距離が短くな
ると、その分、水噴射塔１の内部の空気の圧力損失が大
きくなり、サイクロン塔５の送気口１０８より吹き出さ
れる空気量、つまり負イオン発生装置の風量が減ること
になる。Referring to FIG. 2, in this embodiment, a disk-shaped shielding plate 15 is used for the wave-holding means 14, and the shielding plate 15 is floated on the water surface WL of the water passage portion 12 to separate the air passage portion 11 and the water passage portion 12 from each other. Substantially isolated. The shielding plate 15 not only floats on the water surface WL, but also is located above the circulating water accumulated at the bottom of the water splitting portion 101, and the air passage portion 11 and the water passage portion 1.
2 can be substantially isolated, but if the distance between the bottom of the inner cylinder 4 of the water injection tower 1 and the shielding plate 15 is reduced, the pressure loss of the air inside the water injection tower 1 is correspondingly reduced. And the amount of air blown out from the air supply port 108 of the cyclone tower 5, that is, the amount of air of the negative ion generator decreases.
【００３８】逆に、水噴射塔１の内筒４の開口縁と、遮
蔽板１５間の距離を大きくすると、その分、水噴射塔１
の高さが高くなり、装置が大型化し、これがコストアッ
プの要因となり、さらには、水噴射塔１の内筒４の底面
と遮蔽板１５の間で乱流が起こり、かえって水分裂部１
０１の内部の圧力損失が高くなる。このため、水噴射塔
１の内筒４の下端と遮蔽板１５との距離、つまりは水噴
射塔１の下部に溜まった循環水の水面ＷＬと、水噴射塔
１の内筒４間の距離は、水噴射塔１の内部圧力０．００
５ｋｇｆ／ｃｍ2時において、１００〜１５０ｍｍ程度
が望ましい。Conversely, when the distance between the opening edge of the inner cylinder 4 of the water injection tower 1 and the shielding plate 15 is increased, the water injection tower 1
And the size of the apparatus increases, which causes an increase in cost. Further, turbulence occurs between the bottom surface of the inner cylinder 4 of the water injection tower 1 and the shielding plate 15, and the water splitting section 1
01 has a high pressure loss. For this reason, the distance between the lower end of the inner cylinder 4 of the water injection tower 1 and the shielding plate 15, that is, the distance between the water surface WL of the circulating water accumulated at the lower part of the water injection tower 1 and the inner cylinder 4 of the water injection tower 1 Is the internal pressure of the water injection tower 1 0.00
At the time of 5 kgf / cm 2 , the thickness is preferably about 100 to 150 mm.
【００３９】遮蔽板１５は、風路部１１の空気旋回流の
水路部１２への影響を少なくするため、可能なかぎり水
路部１２に溜まった循環水の表面を覆うことが望ましい
が、風路部１１と水路部１２間の循環水の流通が阻害さ
れると、ノズル１０５より噴射された循環水を水路部１
２に受入れて水槽１０３に導くことができない。このた
め、遮蔽板１５と水噴射塔１の外筒３の内面との間には
循環水の流通が阻害されない程度の隙間を確保しておく
ことが必要である。It is desirable that the shielding plate 15 covers the surface of the circulating water accumulated in the water channel portion 12 as much as possible in order to reduce the influence of the air swirling flow of the air channel portion 11 on the water channel portion 12. When circulation of the circulating water between the section 11 and the channel section 12 is impeded, the circulating water injected from the nozzle 105 is transferred to the channel section 1.
2 and cannot be guided to the water tank 103. For this reason, it is necessary to secure a gap between the shielding plate 15 and the inner surface of the outer cylinder 3 of the water injection tower 1 to such an extent that circulation of circulating water is not hindered.
【００４０】ノズル１０５より噴射された循環水は、こ
の隙間を通り、水路部１２に導かれ、水槽１０３に戻さ
れる。上記構成により、この実施形態においては、送風
機１０７から水分裂部１０１内に吹込まれた空気の旋回
流は、外筒３内を下降して遮蔽板１５に衝突して反転上
昇し、遮蔽板１５を回転させる事があっても、遮蔽板１
５に妨げられて循環水への影響は遮断され、循環水の水
面ＷＬを波立たせることがなく、したがって、水滴は飛
散しない。The circulating water injected from the nozzle 105 passes through the gap, is guided to the water channel section 12, and is returned to the water tank 103. With this configuration, in this embodiment, the swirling flow of the air blown into the water splitting unit 101 from the blower 107 descends in the outer cylinder 3, collides with the shielding plate 15, and reversely ascends. Even if it rotates, the shielding plate 1
5, the influence on the circulating water is cut off, and the water surface WL of the circulating water does not undulate, so that the water droplets do not scatter.
【００４１】以上、実施例においては、遮蔽板１５に円
盤状の板を用いたが、あるいは、遮蔽板１５ａは、図３
に示すように、円盤の中央が突出した円錐形状のもので
あっても良い。波立ち押え手段１４に円錐形状の円盤を
用いれば、ノズル１０５から落下した循環水を円錐の斜
面１６で誘導して容易に水路部１２に導くことができ
る。As described above, in the embodiment, a disk-shaped plate is used as the shielding plate 15, or the shielding plate 15a
As shown in the figure, the disk may have a conical shape in which the center protrudes. If a conical disk is used for the waving control means 14, the circulating water dropped from the nozzle 105 can be guided by the inclined surface 16 of the cone and easily guided to the water channel section 12.
【００４２】あるいは逆に、図４に示すように、中心が
窪んだ円錐状であって、中心部に穴１７を有する遮蔽板
１５ｂを用いても同様の効果が得られる。Alternatively, as shown in FIG. 4, the same effect can be obtained by using a shielding plate 15b having a conical shape with a concave center and having a hole 17 at the center.
【００４３】以上の実施形態は、水分裂部１０１である
水噴射塔１内に区画形成された風路部１１と、水路部１
２間を波立ち押え手段１４で隔離することによって、水
路部１２の循環水の水面ＷＬの波立ちを防止する例であ
るが、水路部１２の水面ＷＬの波立ちを防止するには、
風路部１１と、水路部１２間を隔離するまでもなく、空
気の旋回流が水路部１２の水面ＷＬに作用しても、実質
的に、水面ＷＬの回転運動を抑えることができれば、水
面の波立ちが防止され、振動の発生をなくすことができ
る。In the above embodiment, the air passage section 11 formed in the water jet tower 1 as the water splitting section 101 and the water passage section 1
This is an example of preventing the water surface WL of the circulating water in the water channel portion 12 from waving by isolating the two by the wave holding means 14. To prevent the water surface WL of the water channel portion 12 from waving,
Even if the swirling flow of air acts on the water surface WL of the water channel portion 12 without separating the air channel portion 11 and the water channel portion 12, if the rotational movement of the water surface WL can be substantially suppressed, the water surface Is prevented from occurring, and the generation of vibration can be eliminated.
【００４４】（実施例２）図５は、波立ち押え手段１４
に、旋回防止板１８を用いた例である。旋回防止板１８
は、図５（ｂ）に示すように、平板１９を垂直に立てた
姿勢で放射状（十字）に組合わせたものである。旋回防
止板１８を図５（ａ）のように、水噴射塔１の水路部１
２の循環水中に差込み、各平板１９の上部は、循環水の
水面ＷＬから風路部１１へ突出させて定位置に固定保持
すると、旋回防止板１８は、水噴射塔１の中心部を通
り、外筒３の内面に接触する位置に配設され、水路部１
２内の循環水の水面ＷＬは風路部１１に開放されるが、
風路部１１内を流動する空気の旋回流が水路部１２の水
面ＷＬに作用しても平板１９の板面が堰となって水面Ｗ
Ｌの回転運動は阻止され、したがって波立ちは生ぜず、
また振動音が発することもない。(Embodiment 2) FIG.
In this example, a turning prevention plate 18 is used. Rotation prevention plate 18
As shown in FIG. 5B, the flat plate 19 is combined radially (crosswise) with the flat plate 19 standing upright. As shown in FIG. 5A, the turning prevention plate 18 is connected to the water channel 1 of the water injection tower 1.
2 and the upper part of each flat plate 19 is protruded from the water surface WL of the circulating water to the air passage section 11 and fixedly held at a fixed position, and the rotation preventing plate 18 passes through the center of the water jet tower 1. , Disposed at a position in contact with the inner surface of the outer cylinder 3,
The water surface WL of the circulating water in 2 is opened to the air passage 11,
Even if the swirling flow of the air flowing in the air passage portion 11 acts on the water surface WL of the water passage portion 12, the plate surface of the flat plate 19 becomes a weir and the water surface W
The rotational movement of L is prevented, so that no ripple occurs,
Also, no vibration sound is emitted.
【００４５】なお、本実施例では旋回防止板１８は十字
板の組み合わせとしたが、平板あるいは複数枚の板の組
み合わせでもよい。In this embodiment, the rotation preventing plate 18 is a combination of cross plates, but may be a flat plate or a combination of a plurality of plates.
【００４６】（実施例３）図６（ａ）、（ｂ）は、旋回
防止板１８の上端にさらに遮蔽板１５を取付けた遮蔽・
旋回防止板２０を波立ち押え手段に用いる例である。こ
の例によれば、遮蔽板１５によって、風路部１１と、水
路部１２とが隔離され、さらに、旋回防止板１８によっ
て、水路部１２内に溜められた循環水の回転運動が抑え
られ、たとえ水路部１２内の循環水の水面が暴れて旋回
防止板１８にあたり、水滴の飛散が起こったとしても、
水滴は、遮蔽板１５の裏面に当たり、再び風路部１１に
飛び出す量は大幅に削減され、より完全に水面ＷＬの波
立ちを抑える事ができる。(Embodiment 3) FIGS. 6 (a) and 6 (b) show a shielding / mounting plate in which a shielding plate 15 is further attached to the upper end of a turning prevention plate 18. FIG.
This is an example in which the turning prevention plate 20 is used as a waving holding means. According to this example, the air passage portion 11 and the water passage portion 12 are isolated by the shielding plate 15, and the rotation of the circulating water stored in the water passage portion 12 is suppressed by the turning prevention plate 18, Even if the surface of the circulating water in the waterway section 12 violently hits the turning prevention plate 18 and water droplets scatter,
The amount of the water droplets hitting the back surface of the shielding plate 15 and jumping back to the air passage portion 11 is greatly reduced, and the ripples on the water surface WL can be more completely suppressed.
【００４７】[0047]
【発明の効果】以上のように本発明によれば、水槽内に
通じて水分裂部の底に溜められた水路部の水の波立ちを
抑え、水面からの水滴の飛散を防止するため、気液分離
部から装置の外部への大粒の水滴の飛散を抑制でき、ま
た、あわせて、水面の回転運動、波立ちに起因した装置
全体の振動または騒音の発生を抑制できる効果が得られ
る。As described above, according to the present invention, it is possible to prevent the water from flowing into the water tank and accumulating at the bottom of the water splitting part in the water channel and to prevent water droplets from scattering from the water surface. The effect of suppressing the scattering of large water droplets from the liquid separating section to the outside of the apparatus, and also suppressing the generation of vibration or noise of the entire apparatus due to the rotational movement and waving of the water surface can be obtained.
【図１】（ａ）は、本発明の第１の実施の形態による負
イオン発生装置を示す断面図 （ｂ）は、要部の断面平面図FIG. 1A is a cross-sectional view showing a negative ion generator according to a first embodiment of the present invention. FIG. 1B is a cross-sectional plan view of a main part.
【図２】遮蔽板を適用した水噴射塔の拡大断面図FIG. 2 is an enlarged sectional view of a water injection tower to which a shielding plate is applied.
【図３】遮蔽板の他の実施形態を示す図FIG. 3 is a diagram showing another embodiment of a shielding plate.
【図４】遮蔽板のさらに他の実施形態を示す図FIG. 4 is a view showing still another embodiment of the shielding plate.
【図５】（ａ）は、本発明の第２の実施例による負イオ
ン発生装置の水噴射塔を示す図 （ｂ）は、旋回防止板を示す図FIG. 5A is a view showing a water injection tower of a negative ion generator according to a second embodiment of the present invention. FIG. 5B is a view showing a turning prevention plate.
【図６】（ａ）は、本発明の第３の実施例による負イオ
ン発生装置の水噴射塔を示す図 （ｂ）は、旋回防止板を示す図FIG. 6A is a view showing a water injection tower of a negative ion generator according to a third embodiment of the present invention. FIG. 6B is a view showing a turning prevention plate.
【図７】従来の負イオン発生装置の一例を示す図FIG. 7 is a diagram showing an example of a conventional negative ion generator.
１ 水噴射塔 ５ サイクロン塔 １１ 風路部 １２ 水路部 １４ 波立ち押え手段 １５ 遮蔽板 １８ 旋回防止板 ２０ 遮蔽・旋回防止板 １０１ 水分裂部 １０２ 気液分離部 １０３ 水槽 １０５ ノズル １０７ 送風機 DESCRIPTION OF SYMBOLS 1 Water injection tower 5 Cyclone tower 11 Wind path part 12 Water path part 14 Ripple holding means 15 Shielding plate 18 Rotation prevention plate 20 Shielding / rotation prevention plate 101 Water splitting part 102 Gas-liquid separation part 103 Water tank 105 Nozzle 107 Blower
Claims (6)
分裂させる水分裂部と、前記水分裂部より送風された微
細水滴を空気中から分離する気液分離部とを有し、水の
分裂によって生じた負イオンを空気中に発生させる負イ
オン発生装置において、前記水槽内に通じて前記水分裂
部の底に溜められた水の波立ちを抑えて水面からの水滴
の飛散を防止する波立ち押え手段を備えたことを特徴と
する負イオン発生装置。1. A water splitting unit for splitting water pumped out of a water tank into fine water droplets, and a gas-liquid separating unit for separating fine water droplets blown from the water splitting unit from the air. In a negative ion generator for generating negative ions generated in the air in the air, the water is prevented from splashing from the surface of the water by suppressing the ripples of water flowing into the water tank and remaining at the bottom of the water splitting portion. A negative ion generator, comprising a waving presser.
を装置の外部から吸込まれた空気流中で微細水滴に分裂
させる部分である風路部と、前記風路部の下方に位置
し、前記風路部内に供給された水を前記水槽に戻して循
環させる部分であり、一定量の循環水が溜められた水路
部とに区画され、波立ち押え手段は、前記風路部と前記
水路部間を隔離するものであることを特徴とする請求項
１記載の負イオン発生装置。2. A water splitting section which splits water pumped out of the water tank into fine water droplets in an air flow sucked from outside the device, and a water splitting section below the air duct. Is a portion that circulates the water supplied into the air passage portion back to the water tank and is divided into a water passage portion in which a certain amount of circulating water is stored, and the waving presser means is provided with the air passage portion and 2. The negative ion generator according to claim 1, wherein the water channel is isolated.
を装置の外部から吸込まれた空気旋回流中で微細水滴に
分裂させる部分である風路部と、前記風路部の下方に位
置し、前記風路部内に供給された水を前記水槽に戻して
循環させる部分であり、一定量の循環水が溜められた水
路部とに区画され、波立ち押え手段は、前記水路部内に
挿入され、底に溜められた循環水の水面の回転運動を阻
止する堰を形成するものであることを特徴とする請求項
１または請求項２記載の負イオン発生装置。3. A water splitting portion, which is a portion for splitting water pumped out of the water tank into fine water droplets in a swirling air flow sucked from the outside of the device, and a portion below the air duct. Is a portion that circulates the water supplied into the air passage portion back to the water tank and is divided into a water passage portion in which a fixed amount of circulating water is stored, and a waving holding means is provided in the water passage portion. The negative ion generator according to claim 1 or 2, wherein a weir is formed to prevent rotational movement of the surface of the circulating water inserted and stored at the bottom.
を有する負イオンの発生装置において、前記送風機は装
置の外部から吸込んだ空気を前記水噴射塔に送気するも
のであり、前記水噴射塔は水分裂部を形成し風路部と水
路部とを有し、前記風路部は、前記送風機より送り込ま
れた空気を旋回させつつ内部を流動させその空気の旋回
流中に水槽から汲み出された水をノズルより噴射し前記
水噴射塔の内面に衝突させて微細水滴に分裂させ空気中
に負イオンを発生させる部分であり、前記水路部は、前
記風路部に生じた余剰の水を循環水として前記水槽に戻
す部分であり一定量の循環水が溜められ、前記サイクロ
ン塔は、気液分離部を形成し前記水噴射塔より送り込ま
れた空気を気液分離し負イオンを含む空気を装置の外部
に送出し分離された水は前記水槽に戻す構成であり、波
立ち押え手段は、前記水噴射塔の前記水路部に溜められ
た循環水の水面に浮かべ、前記水噴射塔内を流動する空
気の旋回流から循環水の水面を隔離する遮蔽板を備えた
ことを特徴とする請求項１記載の負イオン発生装置。4. A negative ion generator having a blower, a water injection tower, and a cyclone tower, wherein the blower blows air sucked from outside the device to the water injection tower, The injection tower forms a water splitting section and has an air path section and a water path section, and the air path section flows through the inside while turning the air sent from the blower and flows from the water tank during the swirling flow of the air. The pumped water is ejected from a nozzle and collides with the inner surface of the water jet tower to split into fine water droplets to generate negative ions in the air.The water passage portion is a surplus generated in the air passage portion. Is a part where the water is returned to the water tank as circulating water, and a certain amount of circulating water is stored. Air containing air was sent out of the device and separated The water is returned to the water tank, and the waving holding means floats on the surface of the circulating water stored in the water passage portion of the water injection tower, and the circulating water flows from the swirling flow of air flowing in the water injection tower. The negative ion generator according to claim 1, further comprising a shielding plate for isolating a water surface.
を有する負イオンの発生装置において、前記送風機は装
置の外部から吸込んだ空気を前記水噴射塔に送気するも
のであり、前記水噴射塔は水分裂部を形成し風路部と水
路部とを有し、前記風路部は、前記送風機より送り込ま
れた空気を旋回させつつ内部を流動させその空気の旋回
流中に水槽から汲み出された水をノズルより噴射し前記
水噴射塔の内面に衝突させて微細水滴に分裂させ空気中
に負イオンを発生させる部分であり、前記水路部は、前
記風路部に生じた余剰の水を循環水として前記水槽に戻
す部分であり一定量の循環水が溜められ、前記サイクロ
ン塔は、気液分離部を形成し前記水噴射塔より送り込ま
れた空気を気液分離し負イオンを含む空気を装置の外部
に送出し分離された水を前記水槽に戻す構成において、
旋回防止板は、波立ち押え手段であり、平板を垂直に立
てた姿勢で放射状に組合わされ、各平板の上部を循環水
の水面から上方へ突出させ、定位置に保持して水路部の
循環水中に差込まれ、循環水の水面に作用する空気の旋
回流による水面の回転を阻止することを特徴とする請求
項１記載の負イオン発生装置。5. A negative ion generator having a blower, a water injection tower, and a cyclone tower, wherein the blower blows air sucked from outside the device to the water injection tower, and The injection tower forms a water splitting section and has an air path section and a water path section, and the air path section flows through the inside while turning the air sent from the blower and flows from the water tank during the swirling flow of the air. The pumped water is ejected from a nozzle and collides with the inner surface of the water jet tower to split into fine water droplets to generate negative ions in the air.The water passage portion is a surplus generated in the air passage portion. A part of the water is returned to the water tank as circulating water, and a certain amount of circulating water is stored therein.The cyclone tower forms a gas-liquid separation part, and separates the air sent from the water injection tower into a gas and a liquid to form a negative ion. Air containing air was sent out of the device and separated In a configuration in which water is returned to the water tank,
The anti-rotation plate is a wavy holding means, and is radially combined with the flat plate in an upright posture, and the upper part of each flat plate is projected upward from the surface of the circulating water, and is held in a fixed position to hold the circulating water in the channel. 2. The negative ion generator according to claim 1, wherein the rotation of the water surface caused by the swirling flow of the air acting on the water surface of the circulating water is prevented.
記水路部内の循環水の回転運動を阻止する遮蔽板と旋回
防止板との組み合わせである遮蔽・旋回防止板を備えた
ことを特徴とする請求項４または５記載の負イオン発生
装置。6. A shielding / turning prevention plate which is a combination of a shielding plate and a turning prevention plate which isolates the waterway from the airflow and at the same time prevents rotation of the circulating water in the waterway. The negative ion generator according to claim 4 or 5, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048845A JP3730075B2 (en) | 2000-02-25 | 2000-02-25 | Negative ion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048845A JP3730075B2 (en) | 2000-02-25 | 2000-02-25 | Negative ion generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001241708A true JP2001241708A (en) | 2001-09-07 |
| JP3730075B2 JP3730075B2 (en) | 2005-12-21 |
Family
ID=18570875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000048845A Expired - Fee Related JP3730075B2 (en) | 2000-02-25 | 2000-02-25 | Negative ion generator |
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| Country | Link |
|---|---|
| JP (1) | JP3730075B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100482979B1 (en) * | 2001-10-18 | 2005-04-15 | 주식회사 비씨아이 | A negative ion generator |
| JP2005103481A (en) * | 2003-10-01 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Generator of microdroplet of water |
| CN105674420A (en) * | 2016-02-23 | 2016-06-15 | 山东冠通智能科技有限公司 | Purifying, sterilizing, humidifying and dehumidifying all-in-one machine |
| KR20210004893A (en) * | 2019-07-05 | 2021-01-13 | 피엔피에너지텍 주식회사 | Humidity stabilized Apparatus for Fuel Cell System |
| CN113813701A (en) * | 2021-10-19 | 2021-12-21 | 深圳市宏康环境科技有限公司 | Remove comdenstion water device and negative oxygen ion generating equipment |
-
2000
- 2000-02-25 JP JP2000048845A patent/JP3730075B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100482979B1 (en) * | 2001-10-18 | 2005-04-15 | 주식회사 비씨아이 | A negative ion generator |
| JP2005103481A (en) * | 2003-10-01 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Generator of microdroplet of water |
| JP4517618B2 (en) * | 2003-10-01 | 2010-08-04 | パナソニック株式会社 | Fine water droplet generator |
| CN105674420A (en) * | 2016-02-23 | 2016-06-15 | 山东冠通智能科技有限公司 | Purifying, sterilizing, humidifying and dehumidifying all-in-one machine |
| KR20210004893A (en) * | 2019-07-05 | 2021-01-13 | 피엔피에너지텍 주식회사 | Humidity stabilized Apparatus for Fuel Cell System |
| KR102328480B1 (en) * | 2019-07-05 | 2021-11-18 | 피엔피에너지텍 주식회사 | Humidity stabilized Apparatus for Fuel Cell System |
| CN113813701A (en) * | 2021-10-19 | 2021-12-21 | 深圳市宏康环境科技有限公司 | Remove comdenstion water device and negative oxygen ion generating equipment |
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| Publication number | Publication date |
|---|---|
| JP3730075B2 (en) | 2005-12-21 |
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