JPS62225880A - Ultrasonic humidifier - Google Patents

Ultrasonic humidifier

Info

Publication number
JPS62225880A
JPS62225880A JP6746886A JP6746886A JPS62225880A JP S62225880 A JPS62225880 A JP S62225880A JP 6746886 A JP6746886 A JP 6746886A JP 6746886 A JP6746886 A JP 6746886A JP S62225880 A JPS62225880 A JP S62225880A
Authority
JP
Japan
Prior art keywords
water
humidifying
water tank
pipe
humidifier
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
Application number
JP6746886A
Other languages
Japanese (ja)
Inventor
野間 耕一
松田 和人
英雄 小松原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6746886A priority Critical patent/JPS62225880A/en
Publication of JPS62225880A publication Critical patent/JPS62225880A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04Treating air flowing to refrigeration compartments
    • F25D2317/041Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413Treating air flowing to refrigeration compartments by purification by humidification

Landscapes

  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (イ)産業上の利用分野 本発明は、例えば野菜や果実等の生鮮食料品を長期間保
存・陳列する冷蔵ショーケース内を加湿して食料品の鮮
度を保持する冷蔵ショーケース用として使用される超音
波加湿装置に関する。
[Detailed description of the invention] (a) Industrial application field The present invention maintains the freshness of food products by humidifying the inside of a refrigerated showcase in which fresh food products such as vegetables and fruits are stored and displayed for a long period of time. The present invention relates to an ultrasonic humidifier used for refrigerated showcases.

(ロ)従来の技術 従来此種加湿装置は、特開昭60−29579号公報に
て開示されるように、加湿装置本体を冷蔵ショーケース
の上面に載置し、水槽底面に取り付けた超音波振動子に
て霧を発生させ、この霧をダクトを介してショーケース
内に導びき加湿するようにしている。
(B) Conventional technology As disclosed in Japanese Patent Application Laid-Open No. 60-29579, this type of humidifying device has a humidifying device body placed on the top surface of a refrigerated showcase and an ultrasonic wave attached to the bottom surface of the aquarium. A vibrator generates fog, which is guided into the showcase through a duct to humidify the interior.

しかし、この従来の装置にあっては、本体がショーケー
スの上面すなわち室内における比較的温度の高い部分に
載置されることとその長期の使用によって霧化水槽内の
加湿水が腐敗したり雑菌が繁殖したり又は繁殖しやすい
ものとなっていた。特に−年を通じて温度の高い夏期や
ミネラルウォーターを使用する場合にはこの現象が顕著
に起こりやすく、その防止に霧化水槽内を定期的に清掃
する必要があり、大変煩わしい作業となっていた。また
水質のあまり良くない地域では浄水器を介して霧化水槽
へ水を導入する場合があり、浄水器の種類によっては上
水道水中に含まれていた塩素が除去されて殺菌効果が低
下し、霧化水槽内での雑菌の繁殖が著しくなってしまう
ものがある。
However, with this conventional device, the main body is placed on the top surface of the showcase, that is, a relatively high-temperature part of the room, and due to long-term use, the humidifying water in the atomizing tank may rot or become infected. were able to breed or were easy to breed. This phenomenon is particularly likely to occur during the summer when the temperature is high throughout the year or when using mineral water, and to prevent it, it is necessary to periodically clean the inside of the atomization tank, which is a very troublesome task. In addition, in areas where the water quality is not very good, water may be introduced into the atomizing tank via a water purifier. There are some types of aquariums that can cause a significant proliferation of bacteria.

(ハ)発明が解決しようとする問題点 前記従来の技術にあっては、室内において比較的高温な
高い位置に配設されることと、その長期的な使用によっ
て、霧化水槽内の加湿水は雑菌が繁殖したり腐敗を生じ
たりすることがあり、このような加湿水でショーケース
内を加湿していると、衛生的でない霧が保存・陳列中の
食料品にかかり、大変不衛生なものとなり、食料品が腐
りやすくなるという問題点を有していた。
(c) Problems to be solved by the invention In the above-mentioned conventional technology, the humidifying water in the atomizing water tank is Humidifying the inside of the showcase with such humidifying water can cause bacteria to propagate and cause spoilage, and if the inside of the showcase is humidified with this type of humidifying water, an unhygienic mist will fall on the food items being stored and displayed, resulting in a very unsanitary situation. This has led to the problem that food products become perishable.

このため本発明は、常に衛生的な加湿が行なえるような
加湿装置を提供するものである。
Therefore, the present invention provides a humidifying device that can always perform sanitary humidification.

(ニ)問題点を解決するための手段・ 本発明は、超音波加湿装置を提供するものであり、加湿
装置本体内に設けられその底部に超音波振動子を配設す
る霧化水槽と、前記本体に回動自在に支持され前記振動
子に対応して設けられる導出管と、前記水槽内長手方向
に水平に支持されその下部を加湿水に埋没しその上部を
加湿水面の上方の空間に露呈するように配設される殺菌
灯とを備えている。
(d) Means for solving the problems The present invention provides an ultrasonic humidifying device, which includes an atomizing water tank provided inside the humidifying device main body and having an ultrasonic vibrator disposed at the bottom thereof; a lead-out pipe rotatably supported by the main body and provided corresponding to the vibrator; and a lead-out pipe supported horizontally in the longitudinal direction of the water tank, with its lower part buried in the humidifying water and its upper part placed in a space above the humidifying water surface. It is equipped with a germicidal lamp arranged so as to be exposed.

(*)作用 紫外線ランプ(36)を水槽(17)の長手方向に水平
に支持し、下部(37)が加湿水(D>中に埋没し上部
(38)が加湿水面の上方の空間(E)に露呈するよう
に横からみて長手方向にU字状を成すような形状として
、水槽(17)内に広く紫外線が照射できるようにして
いる。
(*) The working ultraviolet lamp (36) is supported horizontally in the longitudinal direction of the water tank (17), and the lower part (37) is buried in the humidifying water (D>), and the upper part (38) is in the space above the humidifying water surface (E). ) is formed into a U-shape in the longitudinal direction when viewed from the side, so that ultraviolet rays can be irradiated widely into the aquarium (17).

(へ)実施例 以下本発明の実施例を冷蔵ショーケース用として使用す
る場合について第1図〜第4図を参照して説明する。
(f) Example Hereinafter, the case where an example of the present invention is used for a refrigerated showcase will be described with reference to FIGS. 1 to 4.

(1)は前5面等0−側面に食品出し入れ用の圃p(2
)を形成し、断熱壁(3)及び外周壁(4)にて箱体を
構成せる冷蔵ショーケースである。(5)は複数段の棚
(6)(6)・・・を備えた貯蔵室(A)を形成せる区
画板、(B)は断熱壁(3)の内壁面と区画板(5)と
によって形成される冷気通路であり、この通路(B)の
下部空間(C)にはプロペラファン(7)を備えた送風
機(8)及び冷却器(9)が配設きれている。(10)
、(11)は前記開口(2)の上下両端部に相対向して
設けた吹出口と吸込口であり、冷却器(9)にて冷却さ
れた空気を送風機(8)により、第3図に示す実線矢印
の如く強制的に循環させ、貯蔵室(A)内を冷却しつつ
開口(2)にエアーカーテンを形成するものである。
(1) has a field p (2
), and the box body is composed of a heat insulating wall (3) and an outer peripheral wall (4). (5) is a partition plate that forms a storage room (A) with multiple shelves (6) (6)..., (B) is a partition plate that forms a storage room (A) with multiple shelves (6), (6)... A blower (8) equipped with a propeller fan (7) and a cooler (9) are installed in the lower space (C) of this passage (B). (10)
, (11) are an air outlet and an inlet which are provided oppositely at the upper and lower ends of the opening (2), and the air cooled by the cooler (9) is passed through the blower (8) to The air is forcibly circulated as indicated by the solid arrow shown in the figure to form an air curtain in the opening (2) while cooling the inside of the storage chamber (A).

(12)は断熱壁(3)の上部面(13)上に載置固定
せる加湿装置であり、以下加湿装置(12)について詳
述する。
(12) is a humidifier placed and fixed on the upper surface (13) of the heat insulating wall (3), and the humidifier (12) will be described in detail below.

(14)は合成樹脂例えばABS樹脂にて周壁(15)
と土壁(16)及び横長状の霧化水槽(17)を一体成
形した加湿装置本体であり、周壁(15)下端には断熱
壁(3)の上部面(13)に固定する為の固定片部(1
8)を側方へ向けて突設している。また本体(14)下
面には底板(19)が取り付けられている。
(14) is a peripheral wall (15) made of synthetic resin such as ABS resin.
The main body of the humidifying device is an integrally formed earthen wall (16) and an oblong atomizing water tank (17), and the lower end of the peripheral wall (15) has a fixing device for fixing it to the upper surface (13) of the heat insulating wall (3). Katabu (1
8) protrudes toward the side. Further, a bottom plate (19) is attached to the lower surface of the main body (14).

(20)(20)・・・は霧化水槽(17)の底面部(
21)長手方向に複数(例えば3個)並設される超音波
振動子であって、取付体(24)(24)・・・により
夫々水槽底面部(21)長手方向に並設せる開口(22
) (22)・・・に液密的に取り付けられる。(23
)(23)・・・は振動子(20)(20)・・・駆動
用の発振器である。
(20) (20)... is the bottom part (
21) A plurality of (for example, three) ultrasonic transducers are arranged in parallel in the longitudinal direction, and openings ( 22
) (22)... can be attached in a liquid-tight manner. (23
)(23)... are oscillators for driving vibrators (20)(20)...

(25)は霧化水槽(17)の上部を閉室するための耐
水性に優れた材質例えばステンレス鋼製の着脱可能な蓋
板であり、この蓋板(25)には樹脂製でL字管状をし
吐出口(27)を有する複数(−例えば3個)の導出管
<26)(26)・・・が回動自在で且つ抜は止めされ
た状態で設けられている。この導出管(2B>(26)
・・・はまた振動子(20)(20)・・・の夫々に対
応して振動子り20)の直上に配置すると共に吐出口(
27)側を連通管(2B)<28)・・・に接続できる
ようにしておく。
(25) is a removable lid plate made of a material with excellent water resistance, such as stainless steel, for closing the upper part of the atomization water tank (17). A plurality of (for example, three) outlet pipes (26) (26)... each having a discharge port (27) are provided in a rotatable state and prevented from being pulled out. This outlet pipe (2B>(26)
. . . are arranged directly above the oscillators 20) corresponding to the oscillators (20) (20), respectively, and the discharge ports (
27) side so that it can be connected to the communication pipe (2B) <28)...

尚、連通管(2B)は冷蔵ショーケース(1)内の冷気
通路(B)に導出され、棚上の陳列食品例えば果実や野
菜の鮮度を保つようショーケース(1)内の加湿を可能
ならしめるダクトの役割を果すものである。
The communication pipe (2B) is led out to the cold air passage (B) inside the refrigerated showcase (1), and if possible humidifies the inside of the showcase (1) in order to maintain the freshness of displayed foods such as fruits and vegetables on the shelf. It plays the role of a closing duct.

(29)は霧化水槽(17)内に水道配管からの水を供
給する給水管であり、加湿装置本体(14)内において
その途中適所に電磁開閉弁(30)が介装され、且つ給
水口(31)を水槽(17)内の長手方向−側部で且つ
上方部分に臨ませである。(32)は水槽底面部(21
)の長手方向他側部に配設した第1のフロートスイッチ
で、水槽(17)内の渇水をフロートが下降することで
検知して振動子(20)への通電を停止きせ、振動子(
20)の無負荷時における振動による破損を防止するた
めのものである。(33)は水槽(17)内の第1のフ
ロートスイッチ(32)に近接して配設せる第2のフロ
ートスイッチで、水槽(17)内の水位が所定位置より
降下した際に電磁開閉弁(30)を開放し、給水口(3
1)より水槽(17)内に加湿水を補給するためのもの
である。(34)は開口を水槽(17)内に配設せるオ
ーバーフロー管で、例えば電磁量゛  閉弁(30)の
故障時に給水きれ続けることによる水位の所定以上の上
昇を、このオーバー・フb−管(34)より排水管(3
5)へオーバーフローさせることで防止するようにして
いる。
(29) is a water supply pipe that supplies water from the water pipe to the atomization water tank (17), and an electromagnetic shut-off valve (30) is interposed at a suitable position in the humidifier body (14), and the water supply pipe is The mouth (31) faces the longitudinal side of the tank (17) and the upper part. (32) is the aquarium bottom part (21
A first float switch disposed on the other longitudinal side of the water tank (17) detects water shortage in the water tank (17) by lowering the float, stops energizing the vibrator (20), and switches off the vibrator (20).
This is to prevent damage caused by vibration when no load is applied (20). (33) is a second float switch disposed close to the first float switch (32) in the water tank (17), and when the water level in the water tank (17) falls below a predetermined position, an electromagnetic opening/closing valve is activated. (30) and open the water inlet (30).
1) This is for replenishing humidifying water into the water tank (17). (34) is an overflow pipe whose opening is disposed in the water tank (17), and this overflow pipe is used to prevent the water level from rising beyond a certain level due to the continued lack of water supply when the electromagnetic valve (30) fails, for example. From the pipe (34) to the drain pipe (3
This is prevented by overflowing to 5).

(36〉は霧化水槽(17)内に配設される殺菌灯、例
えば紫外線を多量に放射する紫外線ランプである。そし
てこの紫外線ランプ(36)は、水槽(17)内に加湿
水(D>が所定量(第2のフロートスイッチ(33)に
て制御跡れる量)充填きれた状態にて充分に加湿水(D
)内に埋没する下部(37)と、加湿水面の上方の空間
(E)に露呈する上部(38)とからなる長手方向にU
字状を呈したものであり、殺菌作用の強い2537人の
波長の紫外線を主として照射するようにしておく。また
ランプ(36)は端部を保持具(39)とステンレス製
の閉窒板(40)によって長手方向に略水平に支持され
、水槽(17)の側壁に設けた横長状の開口(41)よ
り水槽(17)内に挿入し、振動子(20)と導出管(
26)の入口部分を結ぶ線上に位置しないように配設す
る(第4図参照)とともに、防水部材(42)を介して
閉室板(40)を水槽(17)の外側に固定部材にて固
定することによって取り付け・。ら・れ・る、更に(4
3)及び(44)はランプ(36)の下部(37)の端
部及び上部(38)の端部より引き出されるリード線で
あって、加湿装置本体(14)内の安定器(図示せず)
に接続させる。そしてこのランプ(36)は、後述する
電源スィッチ(49)の入切に関係せず通電が制御でき
るように殺菌灯スイッチ<45)を設けており、加湿装
置(12)の運転・非運転にかかわらず加湿水(D)並
びに加湿水面の上方の空間(E)の紫外線照射による殺
菌を行なえるようにしている。ただし、電源スィッチ(
49)によって動作制御がなされるように構成してもよ
い。また紫外線ランプ(36)の形状は長手方向にU字
状のものに限定されるものではなく、口字状やコ状、L
状、−状、−]状であってもかまわない。
(36> is a sterilizing lamp installed in the atomizing water tank (17), for example, an ultraviolet lamp that emits a large amount of ultraviolet rays.This ultraviolet lamp (36) is used to store humidifying water (D) in the atomizing water tank (17). > is filled with a predetermined amount (amount controlled by the second float switch (33)), and the humidifying water (D
), and the upper part (38) is exposed in the space (E) above the humidifying water surface.
It is designed to mainly irradiate ultraviolet rays with a wavelength of 2,537 people, which has a strong sterilizing effect. In addition, the lamp (36) has its end supported approximately horizontally in the longitudinal direction by a holder (39) and a stainless steel nitriding plate (40), and an oblong opening (41) provided in the side wall of the water tank (17). Insert the vibrator (20) and the lead-out tube (
26) so as not to be located on the line connecting the inlet parts of the water tank (17) (see Figure 4), and fix the chamber closing plate (40) to the outside of the water tank (17) with a fixing member via the waterproof member (42). Installation by: La・le・ru, furthermore (4
3) and (44) are lead wires drawn out from the lower end (37) and the upper end (38) of the lamp (36), and are connected to a ballast (not shown) in the humidifier main body (14). )
Connect to. This lamp (36) is equipped with a germicidal lamp switch <45) so that the energization can be controlled regardless of whether the power switch (49) is turned on or off, which will be described later. Regardless, the humidifying water (D) and the space (E) above the humidifying water surface can be sterilized by ultraviolet irradiation. However, the power switch (
49) may be configured to control the operation. Furthermore, the shape of the ultraviolet lamp (36) is not limited to a U-shape in the longitudinal direction;
It may be a shape, - shape, -] shape.

(46)は周壁(15)側部例えばショーケース(1)
上に載置された状態での周壁(15)の前側部適所に配
設せる送風機で、例えばファンケースとプロペラファン
と該ファンを駆動するモータとからなり、加湿装置(1
2)の周壁(15)に開設せる吸気口よりフィルター(
47)を通して吸引した外気をファンケース内に吸込み
、加湿装置本体(14)内部へ導出し、水槽(17〉に
設けた送風口(48)より前記水槽(17)内に圧送す
るようになっている。(49〉はM、Rスイッチである
(46) is the side of the peripheral wall (15), for example, the showcase (1)
This is an air blower that is disposed at a suitable position on the front side of the peripheral wall (15) placed on top of the humidifying device (15), and is composed of, for example, a fan case, a propeller fan, and a motor that drives the fan.
The filter (
47), the outside air is sucked into the fan case, guided into the humidifier main body (14), and forced into the water tank (17) through the air outlet (48) provided in the water tank (17>). (49> is the M, R switch.

次に本発明による加湿装置(12)の動作について説明
する。電源スィッチ(49)をオンすると送M機(46
)及び超音波発振器(23)が起動し、送風機<46)
によって圧送された外気が送風口(48)より霧化水槽
(17)内に入り込むと共に、超音波振動子(20)の
駆動によって水面上に水柱(F)を生起させる。該水柱
(F)の周囲に発生した霧は、前記送風機(46)の送
風が導出管(26)内に流入することにより導出管(2
6)、連通管(28)を経て冷蔵ショーケース(1)の
冷気通路(B)内に搬送きれ、冷気通路(B)内の冷気
流に合流して吹田口(10)から貯蔵室(A)内に吹き
出され加湿作用をなす。
Next, the operation of the humidifying device (12) according to the present invention will be explained. When the power switch (49) is turned on, the M transmitter (46)
) and the ultrasonic oscillator (23) start, and the blower <46)
The outside air forced into the atomizing water tank (17) enters the atomizing water tank (17) through the air outlet (48), and a water column (F) is generated on the water surface by driving the ultrasonic vibrator (20). The fog generated around the water column (F) is caused by the air from the blower (46) flowing into the outlet pipe (26).
6), the cold air is conveyed through the communication pipe (28) into the cold air passage (B) of the refrigerated showcase (1), joins the cold air flow in the cold air passage (B), and flows from the Suita mouth (10) to the storage room (A). ) and acts as a humidifier.

一方、殺菌灯スイッチ(45)の投入によって、霧化水
槽(17)内に配設された紫外線ランプ(36)に通電
され紫外線照射が開始し、加湿水(D)並びに加湿水面
上の空間(E)の空気の殺菌が行なわれる。
On the other hand, when the sterilizing lamp switch (45) is turned on, the ultraviolet lamp (36) disposed in the atomizing water tank (17) is energized and starts irradiating ultraviolet rays, which spreads the humidifying water (D) and the space above the humidifying water ( E) The air is sterilized.

そして、空間(E)内に漂う霧の殺菌も行なえるため、
加湿水(D)の状態と霧となった状態との2つの状態に
おける殺菌が行なえるものである。また、霧と空気との
殺菌が行なわれるため、霧を搬送する導出管(26)お
よび連通管(28)は常に衛生的であり、ショーケース
(1)内の陳列食品の鮮度を低下しないようにできる。
Also, it is possible to sterilize the mist floating in space (E),
Sterilization can be performed in two states: humidifying water (D) and mist. In addition, since the mist and air are sterilized, the outlet pipe (26) and communication pipe (28) that transport the mist are always hygienic, and the freshness of the food displayed in the showcase (1) is not reduced. Can be done.

他方、水槽(17)内の水位が低下して所定の水位より
下がると第2のフロートスイッチ(33)がフロートの
降下によって作動して電磁開閉弁(30)を開となし、
給水管(31)から水槽(17)内に給水されて再び水
位を上昇させる。そして水槽(17)内の水位が上昇し
て一定水位以上に戻ると第2のフロートスイッチ(33
)がオフして電磁開閉弁(30)が閉成され、以下この
動作を繰り返して加湿継続により水槽(17)内の加湿
水がなくならないようにしている。尚、電磁開閉弁(3
0)の故障で水位が所定の水位以下まで下降したにも拘
らず給水きれない場合は、第1のフロートスイッチ(3
2)が作動して発振器(23)を停止させ、振動子(2
0)が無負荷運転による作動で破損するのを防止できる
ようになっている。
On the other hand, when the water level in the water tank (17) decreases below a predetermined water level, the second float switch (33) is actuated by the lowering of the float and opens the electromagnetic on-off valve (30).
Water is supplied from the water supply pipe (31) into the water tank (17) and the water level is raised again. Then, when the water level in the water tank (17) rises and returns to a certain water level or higher, the second float switch (33
) is turned off, the electromagnetic on-off valve (30) is closed, and this operation is repeated thereafter to continue humidifying the water tank (17) so that the humidifying water in the water tank (17) does not run out. In addition, the solenoid on-off valve (3
If water cannot be supplied even though the water level has fallen below the specified water level due to a failure in the first float switch (3),
2) is activated to stop the oscillator (23), and the oscillator (2)
0) can be prevented from being damaged due to operation due to no-load operation.

(ト)発明の効果 本発明は以上の如くであり、殺菌灯を長手方向に水平に
支持許せたため、水槽内に広く紫外線を照射できる。ま
た殺菌灯を下部が加湿水に埋没し、上部が加湿水面の上
方の空間に露呈するように配設したことにより、加湿水
とその上方の空間との両方の殺菌をすることができ、更
に霧に対しても殺菌作用を期待でき、衛生的な加湿を行
なえる。
(G) Effects of the Invention The present invention is as described above, and since the sterilizing lamp can be supported horizontally in the longitudinal direction, it is possible to irradiate a wide area of the aquarium with ultraviolet rays. In addition, by arranging the germicidal lamp so that the lower part is buried in the humidifying water and the upper part is exposed in the space above the humidifying water surface, it is possible to sterilize both the humidifying water and the space above it. It can also be expected to have a sterilizing effect against fog, allowing for hygienic humidification.

【図面の簡単な説明】[Brief explanation of drawings]

各図は本発明の実施例を示し、第1図は第3図のP−P
’断面図、第2図は加湿装置を取り付けた状態の縦断面
図、第3図は加湿装置の外観斜視図、第4図は第3図の
Q−Q’断面図である。 (1)・・・冷蔵ショーケース、 (B)・・・冷気通
路、(10)・・・吹出口1. (11)・・・吸込口
、 (12)・・・加湿装置、 (14)・・・本体、
 (17)・・・霧化水槽、 (20)・・・超音波振
動子、 (25)・・・蓋板、 (26)・・・導出管
、(28)・一連通管、 (36)・・・紫外線ラーン
プ、 (37)・・・下部、 (38)・・・上部、 
(D)・・・加湿水、 (E)・・・空間。
Each figure shows an embodiment of the present invention, and FIG. 1 is P-P of FIG. 3.
2 is a vertical sectional view of the humidifying device attached, FIG. 3 is an external perspective view of the humidifying device, and FIG. 4 is a sectional view taken along the line Q-Q' in FIG. 3. (1)...Refrigerated showcase, (B)...Cold air passage, (10)...Air outlet 1. (11)... Suction port, (12)... Humidifier, (14)... Main body,
(17)... Atomization water tank, (20)... Ultrasonic vibrator, (25)... Lid plate, (26)... Leading pipe, (28)... Continuous pipe, (36)... ...Ultraviolet lamp, (37)...lower part, (38)...upper part,
(D)...humidifying water, (E)...space.

Claims (1)

【特許請求の範囲】[Claims] 1、加湿装置本体内に設けられその底部に超音波振動子
を配設する霧化水槽と、前記本体に回動自在に支持され
前記振動子に対応して設けられる導出管と、前記水槽内
長手方向に略水平に支持されその下部を加湿水に埋没し
その上部を加湿水面の上方の空間に露呈するように配設
される殺菌灯とを備えたことを特徴とする超音波加湿装
置。
1. An atomizing water tank provided in the humidifier main body and having an ultrasonic transducer disposed at the bottom thereof, an outlet pipe rotatably supported by the main body and provided corresponding to the transducer, and inside the water tank. An ultrasonic humidifier comprising: a sterilizing lamp supported substantially horizontally in the longitudinal direction and disposed so that its lower part is buried in humidifying water and its upper part is exposed in a space above the surface of the humidifying water.
JP6746886A 1986-03-26 1986-03-26 Ultrasonic humidifier Pending JPS62225880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6746886A JPS62225880A (en) 1986-03-26 1986-03-26 Ultrasonic humidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6746886A JPS62225880A (en) 1986-03-26 1986-03-26 Ultrasonic humidifier

Publications (1)

Publication Number Publication Date
JPS62225880A true JPS62225880A (en) 1987-10-03

Family

ID=13345817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6746886A Pending JPS62225880A (en) 1986-03-26 1986-03-26 Ultrasonic humidifier

Country Status (1)

Country Link
JP (1) JPS62225880A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009002588A (en) * 2007-06-22 2009-01-08 Panasonic Corp Refrigerator
CN102261791A (en) * 2010-05-27 2011-11-30 株式会社东芝 Mist generating device and refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009002588A (en) * 2007-06-22 2009-01-08 Panasonic Corp Refrigerator
CN102261791A (en) * 2010-05-27 2011-11-30 株式会社东芝 Mist generating device and refrigerator

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