JPH03110334A - Ultrasonic humidifier for removing evaporation latent heat and dissolved ion - Google Patents
Ultrasonic humidifier for removing evaporation latent heat and dissolved ionInfo
- Publication number
- JPH03110334A JPH03110334A JP1406889A JP1406889A JPH03110334A JP H03110334 A JPH03110334 A JP H03110334A JP 1406889 A JP1406889 A JP 1406889A JP 1406889 A JP1406889 A JP 1406889A JP H03110334 A JPH03110334 A JP H03110334A
- Authority
- JP
- Japan
- Prior art keywords
- water
- latent heat
- impurities
- ultrasonic
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001704 evaporation Methods 0.000 title abstract description 4
- 230000008020 evaporation Effects 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000000779 smoke Substances 0.000 claims description 8
- 229910001410 inorganic ion Inorganic materials 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000010419 fine particle Substances 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000010287 polarization Effects 0.000 abstract 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 12
- 238000009834 vaporization Methods 0.000 description 11
- 230000008016 vaporization Effects 0.000 description 10
- 239000003517 fume Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000008214 highly purified water Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229930002839 ionone Natural products 0.000 description 1
- 150000002499 ionone derivatives Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Air Humidification (AREA)
Abstract
Description
本発明は、超音波振動によって発生した煙霧が気相とな
る時の蒸発潜熱にる室温の低下や、また煙霧の水の微粒
子中に含まれる無機イオンや分極性夾雑物の除去を目的
とした超音波加湿器の改良に関するものである。The present invention aims to lower the room temperature due to the latent heat of vaporization when the fume generated by ultrasonic vibration becomes a gas phase, and to remove inorganic ions and polarizable impurities contained in fine particles of water in the fume. This invention relates to improvements in ultrasonic humidifiers.
従来の加湿器を基本的に分類すると、１）水の加熱によ
って水蒸気を発生させる加熱スチーム方式、２）水に風
を当てて加湿する気化方式、および本願に関する３）超
音波による加湿方式の三種の方式があった。加熱スチー
ム方式はその原理が蒸溜法に準するものであるために、
純度の高い水の蒸気が得られる反面、気化効率を良くす
るための熱源の作用によって室温が上昇する欠点があり
、また気化方式には効率が低い問題点があった。このた
めに現在、加湿器の殆どは加湿効率の良い超音波方式が
使われている。しかし周知のように超音波加湿器は、加
熱スチーム方式と異なって、水を直接、超音波振動によ
って煙霧とするために、原水中に含まれる無機イオンや
かび等の分極性夾雑物がその水の微少粒子中には含まれ
ることとなって家具や調度品の表面を汚染し、また特に
テレビやコンピュータ用ブラウン管の荷電した画（畝表
面や、ＣＤやＬＰレコード等の静電気を帯びやすい絶縁
性物質の帯電体、あるいはビデオやオーディオ等の荷電
部分に電気的に吸着して、これらを汚染する欠点をもっ
ていた。Conventional humidifiers can be basically classified into three types: 1) a heating steam method that generates water vapor by heating water, 2) a vaporization method that humidifies water by blowing wind on it, and 3) a humidification method that uses ultrasonic waves related to the present application. There was a method. The heated steam method is similar in principle to the distillation method, so
Although highly purified water vapor can be obtained, there is a drawback that the room temperature rises due to the action of the heat source to improve the vaporization efficiency, and the vaporization method also has the problem of low efficiency. For this reason, most humidifiers currently use ultrasonic type humidifiers, which have high humidification efficiency. However, as is well known, unlike heating steam humidifiers, ultrasonic humidifiers use ultrasonic vibrations to directly turn water into a mist. These microparticles can contaminate the surfaces of furniture and furnishings, and can also contaminate the surfaces of furniture and furnishings, especially charged images on televisions and computer cathode ray tubes (the ridged surfaces, and insulating materials such as CDs and LP records that are susceptible to static electricity). It has the disadvantage that it electrically adsorbs to charged objects such as materials or charged parts of video and audio equipment, contaminating them.
【発明の目的］
本発明は超音波加湿器において、発生した煙霧を気化す
るために必要な潜熱および水和熱などを加熱ヒータによ
って与えて、気化時の蒸発潜熱によって生ずる室温の低
下を防ぎ、また煙霧を気化することによって遊離あるい
は濃縮した無機イオンや夾雑物の荷電物質を吸着用電極
によって吸収して、良質な加湿を行なおうとするもので
ある。
【発明のす１４成】
本発明の原理を以下に説明する。第１図は基本原理を示
すものである。無機イオノン等の不純物質８ を含む加
湿用の原水１ の中に設置した超音波振動子２ の振動
によって発生した煙霧３は、加熱ヒータ４ によって蒸
発潜熱を与えられて気相化した水蒸気５ の流れとなる
結果、無機イオン等の不純物８ は遊離あるいは濃縮さ
れて、正負の電荷が印加された吸着用電極６ に吸着さ
れ、不純物質を含まない良質の水蒸気７ が放出口９
から排出される。 ・第２図は不純物８ を吸
収するために正、負の電位が交互に横一列に配置された
吸着用電極の形状を示すものである。
第３図は正、負の吸着用電極を夫々分離して、２段に設
置した状態を示すものである。
第４図は、原水１ が等価的に接地１３ されている
ことから、加熱ヒータ４ に正あるいは負の電流を流し
て煙霧を気相化すると共に、加熱ヒータを吸着用電極と
するものである。この方法によって吸着用電極の湿潤を
防ぐことができる。なお整流器１０は半波、全波のいず
れでも良い。
第５図は第４図例と同様に、加熱ヒータ４ を吸着用電
極としても使用するものである。等価的に接地１３シた
原水１ に対して、原水中の除去すべき不純物の極性に
合わせて整流器の接続方向を設定して、商用電源の正ま
たは負の電流を加熱ヒータに流して煙霧を気相化すると
共に、加熱しりに発生する電位によって不純物を除くも
のである。なお、適当な蒸発潜熱を煙霧（第１図３）に
与えるときには、温度、湿度センサ１２を設け、てこの
情報によって整流した商用電流を制御回路１１で調整す
ればよい。[Object of the Invention] The present invention provides an ultrasonic humidifier that uses a heater to provide the latent heat and heat of hydration necessary to vaporize the generated smoke, thereby preventing a drop in room temperature caused by the latent heat of vaporization during vaporization. Furthermore, by vaporizing the smoke, free or concentrated inorganic ions and charged substances such as foreign substances are absorbed by the adsorption electrode, thereby achieving high-quality humidification. DETAILED DESCRIPTION OF THE INVENTION The principle of the present invention will be explained below. FIG. 1 shows the basic principle. The smoke 3 generated by the vibration of the ultrasonic vibrator 2 installed in raw water 1 for humidification containing impurities 8 such as inorganic ionone is given latent heat of vaporization by the heater 4 and becomes vaporized water vapor 5. As a result of the flow, impurities 8 such as inorganic ions are liberated or concentrated and adsorbed on the adsorption electrode 6 to which positive and negative charges are applied, and high-quality water vapor 7 containing no impurities is released from the discharge port 9.
is discharged from.・Figure 2 shows the shape of an adsorption electrode in which positive and negative potentials are alternately arranged in a horizontal row to absorb impurities 8. FIG. 3 shows a state in which the positive and negative adsorption electrodes are separated and installed in two stages. In Figure 4, since the raw water 1 is equivalently grounded 13, a positive or negative current is passed through the heater 4 to turn the smoke into a vapor phase, and the heater is used as an adsorption electrode. . This method can prevent the adsorption electrode from getting wet. Note that the rectifier 10 may be either half-wave or full-wave. In FIG. 5, like the example in FIG. 4, the heater 4 is also used as an adsorption electrode. For raw water 1 that is equivalently grounded, set the connection direction of the rectifier according to the polarity of the impurity to be removed in the raw water, and run a positive or negative current from the commercial power supply to the heater to generate fumes. It converts into a vapor phase and removes impurities by the electric potential generated at the heating end. Incidentally, when giving an appropriate latent heat of vaporization to the smoke (FIG. 1, 3), a temperature and humidity sensor 12 may be provided, and the control circuit 11 may adjust the rectified commercial current based on the lever information.
本発明にＪ：って、従来の超音波方式によって加湿を行
なう際に問題とされていた原水中に含まれる無機イオン
や分極性の夾雑物による汚染の防止が可能となり、原水
のイオン交換樹脂などによる前処理の繁雑さが解消され
、かつ超音波加湿器による水の微粒子の煙霧が気化する
ときの蒸発潜熱による室温の低下を防ぐ効果がある。The present invention makes it possible to prevent contamination caused by inorganic ions and polarizable impurities contained in raw water, which was a problem when humidifying using conventional ultrasonic methods, and makes it possible to prevent contamination caused by ion exchange resins in raw water. This eliminates the complexity of pre-treatments such as those caused by ultrasonic humidifiers, and has the effect of preventing a drop in room temperature due to the latent heat of evaporation when the fine water particles vaporized by the ultrasonic humidifier are vaporized.
第１図は本願の基本原理を示す断面図である。
第２図は印加電圧が交互に加わる吸着用電極の構造図で
ある。
第３図は正、負の電位が加わる吸着用電極を分離した構
造の断面図を示す。
第４図は整流した商用電源の正、あるいは負の電流を複
数個の加熱ヒータに流して気化熱を与えると共に、これ
らを吸着用電極として使用するものである。
第５図は第４図と同様に、加熱ヒータを吸着用電極と共
用する機構のものであって、分離すべき不純物の極性に
適合する極性の電圧を加熱ヒータに加え、等価的に接地
する原水との間に発生する電位によって不純物を除去し
ようとするものである。また蒸発潜熱と近似する気化熱
を与えるために温度、湿度センサを設け、この情報量に
よって加熱ヒータの電流を制御することも可能である。
符号の説明
１原水 ４加熱ヒータ
２振動子 ５気相化した水蒸気３煙霧
６吸着用電極
７水蒸気
８不純物
９放出口
１０整流器
１１制御回路
１２センサ
１３接地FIG. 1 is a sectional view showing the basic principle of the present application. FIG. 2 is a structural diagram of an adsorption electrode to which applied voltages are alternately applied. FIG. 3 shows a cross-sectional view of a structure in which the adsorption electrodes to which positive and negative potentials are applied are separated. In FIG. 4, positive or negative current from a rectified commercial power source is passed through a plurality of heaters to provide heat of vaporization, and these are used as adsorption electrodes. Figure 5, like Figure 4, shows a mechanism in which the heater is also used as the adsorption electrode, and a voltage with a polarity matching the polarity of the impurity to be separated is applied to the heater and equivalently grounded. It attempts to remove impurities using the potential generated between it and the raw water. It is also possible to provide a temperature and humidity sensor to provide heat of vaporization that is similar to the latent heat of vaporization, and to control the current of the heater based on the amount of information obtained. Explanation of symbols 1 raw water 4 heater 2 vibrator 5 vaporized water vapor 3 smoke
6 Adsorption electrode 7 Water vapor 8 Impurities 9 Outlet 10 Rectifier 11 Control circuit 12 Sensor 13 Ground
Claims (2)
つくられた霧（以下、煙霧という）を気相化させるため
の加熱ヒータを併設して、その煙霧の一部、或いは全て
を気相化するために必要な潜熱、或いは過剰の熱量を与
える超音波加湿器の構造。(1) A heater is attached to vaporize the mist (hereinafter referred to as smoke) created by water particles generated by ultrasonic vibration, and part or all of the mist is vaporized. The structure of an ultrasonic humidifier provides the necessary latent heat or excess heat.
を含む煙霧の吹出し口部分に、荷電物質を吸着するため
の電極を一乃至複数個設けて、この電極に正、或いは負
の電位を印加して、加湿用の原水に含まれている無機イ
オン、あるいは分極性夾雑物の荷電物質を除去すること
を目的とした超音波加湿器の構造。(2) One or more electrodes for adsorbing charged substances are provided at the outlet of the vaporized water vapor or the smoke containing the vaporized water vapor, and this electrode is provided with a positive or The structure of an ultrasonic humidifier that applies a negative potential to remove charged substances such as inorganic ions or polarizable contaminants contained in raw water for humidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1406889A JPH03110334A (en) | 1989-01-26 | 1989-01-26 | Ultrasonic humidifier for removing evaporation latent heat and dissolved ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1406889A JPH03110334A (en) | 1989-01-26 | 1989-01-26 | Ultrasonic humidifier for removing evaporation latent heat and dissolved ion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110334A true JPH03110334A (en) | 1991-05-10 |
Family
ID=11850784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1406889A Pending JPH03110334A (en) | 1989-01-26 | 1989-01-26 | Ultrasonic humidifier for removing evaporation latent heat and dissolved ion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110334A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158226A (en) * | 2010-02-03 | 2011-08-18 | Erubu:Kk | Humidifier |
| JP2013511692A (en) * | 2009-11-19 | 2013-04-04 | デロンギ アップリアンチェース エッセエレエッレ コン ウーニコ ソーチオ | Equipment for humidifying the room |
| CN106016493A (en) * | 2016-07-18 | 2016-10-12 | 上海秉岩实业有限公司 | Novel constant temperature and humidity control device and space humidity control method |
| CN111998493A (en) * | 2019-12-10 | 2020-11-27 | 深圳市几素科技有限公司 | Intelligent control system and intelligent control method of humidifier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577651A (en) * | 1978-12-05 | 1980-06-11 | Sanyo Electric Co Ltd | Supersonic humidifier with air cleaner |
| JPS5730633B2 (en) * | 1972-11-14 | 1982-06-30 |
-
1989
- 1989-01-26 JP JP1406889A patent/JPH03110334A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730633B2 (en) * | 1972-11-14 | 1982-06-30 | ||
| JPS5577651A (en) * | 1978-12-05 | 1980-06-11 | Sanyo Electric Co Ltd | Supersonic humidifier with air cleaner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013511692A (en) * | 2009-11-19 | 2013-04-04 | デロンギ アップリアンチェース エッセエレエッレ コン ウーニコ ソーチオ | Equipment for humidifying the room |
| JP2011158226A (en) * | 2010-02-03 | 2011-08-18 | Erubu:Kk | Humidifier |
| CN106016493A (en) * | 2016-07-18 | 2016-10-12 | 上海秉岩实业有限公司 | Novel constant temperature and humidity control device and space humidity control method |
| CN111998493A (en) * | 2019-12-10 | 2020-11-27 | 深圳市几素科技有限公司 | Intelligent control system and intelligent control method of humidifier |
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