JPH03140730A - Humidifier of spontaneous evaporation type - Google Patents

Humidifier of spontaneous evaporation type

Info

Publication number
JPH03140730A
JPH03140730A JP27585489A JP27585489A JPH03140730A JP H03140730 A JPH03140730 A JP H03140730A JP 27585489 A JP27585489 A JP 27585489A JP 27585489 A JP27585489 A JP 27585489A JP H03140730 A JPH03140730 A JP H03140730A
Authority
JP
Japan
Prior art keywords
air
water
filter
sucked
flat plate
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
JP27585489A
Other languages
Japanese (ja)
Inventor
Yoji Iwasaki
岩崎 庸治
Ryutaro Ishii
石井 龍太郎
Takashi Kashiwamori
栢森 隆司
Mitsuru Sato
充 佐藤
Osamu Seki
関 修
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.)
Hitachi Ltd
Hitachi Shimizu Engineering Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Shimizu Engineering 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 Hitachi Ltd, Hitachi Shimizu Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP27585489A priority Critical patent/JPH03140730A/en
Publication of JPH03140730A publication Critical patent/JPH03140730A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent a reduction of a coefficient of water absorption and improve an efficiency of humidification by a method wherein 8//a filter of non-woven fabric is fixed to an air sucking port and a flow regulating plate of flat plate having several holes therein is arranged before a humidifying element. CONSTITUTION:Sucked air 13 is sucked by an air blower 7 from a main body of an air conditioner. The air passes through an air sucking port 2 and the air is guided to a moisture absorbing porous element 5. A lower end of the element is immersed in a water supplying tank 9. Water is immersed at an upper part of the moisture absorbing porous humidifying element 5 due to a capillary phenomenon, the water is evaporated by a flow of sucked air, the air flows to an air blower 7 to become a humidified air and then the humidified air flows from a blowing port 10 and returns back to the main body of the air conditioner through a duct 11. A filter 3 having non-woven fabric formed into a cylinder in an elongated shape is inserted into the air suction port 2 so as to remove dusts contained in the sucked air and to reduce e resistance. An upper frame of the filter is formed by a rubber material or the like in such a manner as the filter 3 may be removably attached. A flow regulating plate 6 having several holes formed in a flat plate is mounted before the moisture absorbing porous element 5 and the numerical aperture is about 65% of a flat plate area.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、天井屈込形空調機にダクト接dさル、gLa
4機より、調和空気を取り出して加湿し、再び空調機に
返す自然蒸発式力ロ湿器に関する。
[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to a ceiling-mounted air conditioner with a duct connected to it.
The four machines relate to natural evaporation type power humidifiers that take out conditioned air, humidify it, and return it to the air conditioner.

〔従来の技術〕[Conventional technology]

自然蒸発式7JIll湿6はぬれ表面に通風し、空気に
湿り気をもたせる形で加湿を行う。この方式自体は従来
より匣用さルており%ig1転円虚転円湿式加湿器示さ
れている。
The natural evaporation type 7JIll Humidity 6 ventilates the wet surface and humidifies the air by making it moist. This method itself has been widely used in the past, and a humidifier of the %ig1-circle collapse-circle humidifier is shown.

近年、 +liI別分欣濾空調システムの発展に伴ない
安全性、操作性、省エネルギー性が良い自然蒸発式加湿
器が用いられるようになってきた。
In recent years, with the development of +liI separate filtration air conditioning systems, natural evaporation type humidifiers with good safety, operability, and energy saving properties have come into use.

冷凍l1g64巻第785号(平成元手1月号)に「イ
ンテリジェントビル用マルチ空調システム番Bシリーズ
」と趙し、8.4自然蒸発式加湿婚(流下式)の項目が
あり、図12に概略構造が示されている。
Refrigeration l1g Vol. 64 No. 785 (Heisei Motate January issue) states "Multi-air conditioning system for intelligent buildings No. B series", and there is an item on 8.4 natural evaporation type humidification (flowing type), as shown in Figure 12. The schematic structure is shown.

このカロ湿器はユニット内組込みを目的としている。This Karo humidifier is intended to be built into a unit.

ま九1本発明にもつとも近い従来例としては。The following is a prior art example that is closest to the present invention.

三菱″成機裏丈イレントカセット用加湿器があげられる
One example is the humidifier for Mitsubishi Seiki Ura-length Illent cassettes.

この7++1湿器は一つの箱体の内Vこ送風機、給水槽
ドレンパン、給水弁(′電磁弁)、給水制御用フロート
スイッチを有し、箱体の一面には空気堰人口対面l11
0に窒A吹出口があり、空調機とダクト接続されている
This 7++1 humidifier has a V blower, a water tank drain pan, a water supply valve ('electromagnetic valve), and a float switch for controlling the water supply in one box, and on one side of the box there is an air weir facing the population.
There is a nitrogen A outlet at 0, which is connected to the air conditioner through a duct.

〔発明が解決しようとするa題〕[Problem a that the invention seeks to solve]

自然蒸発式加湿器の王′A吸込みは、天井埋込形仝1機
の久出し空気を直接受けるため、天井埋込形空調機より
出た、ゴミ、ホコリ寺は、吸水性多孔質のガロ−エンメ
ントに直接つき吸水率のt−ドを招く恐れがある。こf
L、を解決するため、吸込み側に、不栽布の取付容易な
フィルタを取付けることにより、上記不都合を防止して
いる。
The suction of a natural evaporation type humidifier directly receives the fresh air from the ceiling-mounted air conditioner, so dirt and dust coming out of the ceiling-mounted air conditioner are absorbed by water-absorbing porous gas. - There is a risk that the water absorption rate will decrease due to direct contact with the element. Kof
In order to solve the problem L, the above-mentioned inconvenience is prevented by attaching an easily attached filter made of non-plant cloth to the suction side.

一方、ノ虱の訛れは、吸水性多すL’Jtのカロ湿エレ
メントに均一に当てるのが加湿器4なよリーノー高める
こととなることが推測きれる。このため、加湿エレメン
ト手前に平板に多数の孔?あけ之、整流板を設は加湿効
率を改善している。
On the other hand, it can be inferred that the accent of the louse will be increased by uniformly applying it to the moisture element of L'Jt, which has high water absorption, than the humidifier 4. For this reason, there are many holes in the flat plate in front of the humidifying element. The installation of a rectifying plate improves humidification efficiency.

本発明の自重は、吸水率の低ドを防ぐと共に加湿効率の
同上tはかることにある。
The purpose of the present invention is to prevent low water absorption and also to improve humidification efficiency.

〔4譲を解決するだめの手段〕 上記目的を達成する之めに、吸込み空気のゴミ、ホコリ
を除去し、吸込み口部に、不1哉布のフィルタを取ぼけ
ること、また、加湿効率を高めるため、加湿エレメント
手前に、平板に多数の孔をあけた殖原板を設けるもので
ある。
[Failure to solve the fourth problem] In order to achieve the above purpose, it is necessary to remove dirt and dust from the suction air, remove a non-woven filter at the suction port, and improve humidification efficiency. In order to increase the humidity, a culture plate with many holes in a flat plate is provided in front of the humidifying element.

〔作用〕[Effect]

・及込み口部に取付ける。不織布のフィルタは、コミ、
ホコリ4Iを除去するため、刀0湿エレメントを汚すこ
とがない。
・Attach to the entrance. Non-woven filters are manufactured by Komi,
Since dust 4I is removed, the blade 0 moisture element will not be soiled.

また、)JD湿工Vメント手前につけた、整流板は、風
の流れを均一にして、刀Ill湿エレメント部に当てる
ため710湿効率が高まる。
In addition, the rectifier plate attached in front of the JD damp equipment V-ment makes the flow of air uniform and hits the damp element, increasing the humidity efficiency of the 710.

〔実m列〕[Real m column]

本発明の気化式、/IO湿器の実施例を第1図、第2図
により以ド説明する。
An embodiment of the vaporizing type /IO humidifier of the present invention will be described below with reference to FIGS. 1 and 2.

気化式加湿器の4成は、吸込み仝A1dをカlN湿を必
要とする空A機本体より%送風機成−機4に直結した、
送風機7の1g1転により吸引し、空気吸込口2を経て
、吸水性多孔貞工Vメント5に導く、このニレメントド
端部は、給水口14より給入した水がたまっている給水
槽9に浸されている。
The 4 components of the evaporative humidifier are that the suction A1d is directly connected to the blower generator 4 from the main body of the air machine that requires nitrogen humidity.
The air is sucked by the blower 7's 1g rotation, and is led to the water-absorbing porous concrete V-ment 5 through the air suction port 2. has been done.

水は毛管現象により、吸水性多孔質7IIll湿エレメ
ント5上部に浸透さfl吸込み空気の訛れに1Jl!さ
れて気化蒸気となって、送風機7に流れカロ湿空気とな
つて、空気吹出口10よO%窒気吹出ロダクト11を経
て加湿を必要とする全aSS本体に戻る。
Water penetrates into the upper part of the water-absorbing porous 7IIll moisture element 5 by capillary action.fl1Jl into the intake air! It becomes vaporized steam, flows to the blower 7, becomes humid air, and returns to the entire aSS main body that requires humidification via the air outlet 10 and the 0% nitrogen blowing duct 11.

本発明は、空気吸込口2に吸込空気にtすれるゴミ、ホ
コリ等を除去するため、材質を不遣布として、フィルタ
抵抗を少なくするため円部形に長く形成し/Cフィルタ
を挿入したものである。
In the present invention, in order to remove dirt, dust, etc. from the air suctioned into the air suction port 2, a C filter is inserted, which is made of nonwoven fabric and formed into a long circular shape to reduce filter resistance. It is something.

また、フィルタが脱着可能なようにフィルタ上部枠は、
ゴム材として空気吸込口2より、挿入可能なよう変形自
在のものとしている。
In addition, the upper frame of the filter is designed so that the filter can be attached and removed.
It is made of rubber material and is deformable so that it can be inserted through the air suction port 2.

また、吸水性多孔質エレメント5手前に、吸込み空気が
均一になるよう平板に多数の孔をあけた整流板6な設置
している。
Further, in front of the water-absorbing porous element 5, a rectifying plate 6, which is a flat plate with many holes, is installed so that the sucked air is uniform.

平板と孔の面積は、平板面積の65%程度の開口率とし
たものである。
The areas of the flat plate and the holes have an aperture ratio of about 65% of the flat plate area.

また、f丸板6は、水皿8の立上り部を呻ばしたもの、
水皿と一体化しているfcめ、IJjC+面的、取付性
も容易である。
In addition, the f-round plate 6 is a raised part of the water tray 8,
The fc and IJjC+ surfaces are integrated with the water tray, making installation easy.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、F記の効果を4する。 According to the present invention, the effect of item F is increased to four.

(1)  吸込み−に、不織布のフィルタをつけること
により、加湿エレメントの汚れを防止できる。
(1) By attaching a non-woven filter to the suction port, it is possible to prevent the humidifying element from becoming dirty.

(2)  加湿エレメントの手前に整流板を設けること
により、風の流れを均一にでき、71O湿効卓を上げる
ことができる。
(2) By providing a rectifying plate in front of the humidifying element, the flow of air can be made uniform and the humidity efficiency can be increased.

(3)  壷諷板は水皿と一体化して訃り組立性、原画
的に容易である。
(3) The vase plate is integrated with the water tray, making it easy to assemble and original.

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

第1図は本発明の一実施例の自然蒸発式加湿器の正面縦
新面図、第2図は上面より見た横断面図である。 ■・・・望気吸込ロダクト  2・・・g!気吸込口8
・・・吸込フィルタ  4・・・送風機用1−機  5
・・・吸水性多孔質カロ湿エレメント  6・・・整流
板7・・・送風機  8・・・水皿  9・・・給水槽
  10・・・空気吹出口  11・・・空気吹出ロダ
クト12・・・外板カバー  18・・・吸込み空気 
 14・・・給水口。
FIG. 1 is a front longitudinal view of a natural evaporation type humidifier according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view seen from above. ■... Mosquito suction rod duct 2...g! Air intake port 8
...Suction filter 4...Blower 1-machine 5
...Water-absorbing porous Karo humidity element 6...Blower 8...Water tray 9...Water tank 10...Air outlet 11...Air blowout rod 12...・Outer plate cover 18...Intake air
14... Water supply port.

Claims (1)

【特許請求の範囲】[Claims] 毛管現象により水を吸い上げ、気化蒸発させる吸水性多
孔質の加湿エレメントと、空気の出入を制御する送風機
用電動機を内蔵した送風機と、水を給水し溜める水槽及
び、滴下ドレーン水を受ける水皿から成る加湿装置にお
いて、空気吸込部に有底円筒形の不織布フィルタを脱着
可能に取付け、吸込み空気が加湿エレメントに入る手前
に、平板に多数の孔を開口した整流板を設け、上記整流
板を水皿と一体に形成したことを特徴とする自然蒸発式
加湿器。
A water-absorbing porous humidifying element that sucks up water through capillary action and evaporates it, a blower with a built-in electric blower motor that controls the inflow and outflow of air, a water tank that supplies and stores water, and a water tray that receives dripping water. In this humidifying device, a bottomed cylindrical nonwoven fabric filter is removably attached to the air suction part, and a rectifying plate with many holes is provided in a flat plate before the sucked air enters the humidifying element. A natural evaporation type humidifier characterized by being formed integrally with a dish.
JP27585489A 1989-10-25 1989-10-25 Humidifier of spontaneous evaporation type Pending JPH03140730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27585489A JPH03140730A (en) 1989-10-25 1989-10-25 Humidifier of spontaneous evaporation type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27585489A JPH03140730A (en) 1989-10-25 1989-10-25 Humidifier of spontaneous evaporation type

Publications (1)

Publication Number Publication Date
JPH03140730A true JPH03140730A (en) 1991-06-14

Family

ID=17561360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27585489A Pending JPH03140730A (en) 1989-10-25 1989-10-25 Humidifier of spontaneous evaporation type

Country Status (1)

Country Link
JP (1) JPH03140730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013506A1 (en) * 1993-11-09 1995-05-18 F F Seeley Nominees Pty. Ltd. Air cooler filter pad arrangement
JP2012032076A (en) * 2010-07-30 2012-02-16 Panasonic Corp Air cleaner with humidifying function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013506A1 (en) * 1993-11-09 1995-05-18 F F Seeley Nominees Pty. Ltd. Air cooler filter pad arrangement
JP2012032076A (en) * 2010-07-30 2012-02-16 Panasonic Corp Air cleaner with humidifying function

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