JPS5828A - Steam humidifier - Google Patents
Steam humidifierInfo
- Publication number
- JPS5828A JPS5828A JP9744381A JP9744381A JPS5828A JP S5828 A JPS5828 A JP S5828A JP 9744381 A JP9744381 A JP 9744381A JP 9744381 A JP9744381 A JP 9744381A JP S5828 A JPS5828 A JP S5828A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- water
- casing
- heating
- holding body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は蒸気加湿器に関し、特に蒸気発生器で発生した
蒸気を用いる蒸気加湿器に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to steam humidifiers, and more particularly to steam humidifiers that use steam generated by a steam generator.
従来の蒸気加湿器は、第1図に示すように、ヘッダ1に
供給された蒸気2を、制御弁3により流量調節しながら
、ノズル4を介して直接、空気中に放出し、加湿するも
のである。As shown in FIG. 1, a conventional steam humidifier humidifies steam 2 supplied to a header 1 by directly releasing it into the air through a nozzle 4 while adjusting the flow rate with a control valve 3. It is.
しかし、この方式では次のような欠点を生じる。However, this method has the following drawbacks.
すなわち、蒸気の供給源としては一般に蒸気ボイラが用
いられるが、この場合、供給蒸気中には清鑵剤等の不純
物が混入しており、供給蒸気を直接空気中に放出したの
では、清浄な加湿空気が得られない。また蒸気発生装置
(ボイラ)から供給された加熱蒸気をノズル4により直
接空気中に放出した場合、空調空気に顕熱変化を生じ、
その結宋、高い精度で温度制御することができず、また
ノズ清浄な加湿空気を得るとともに、温度制御に対する
影響が少なく、また吐出蒸気による撮動および掻音の少
ない蒸気加湿器を提供することにある。In other words, a steam boiler is generally used as a steam supply source, but in this case, the supplied steam contains impurities such as cleaning agents, and if the supplied steam is directly released into the air, it will not be clean. Humidified air cannot be obtained. Furthermore, when heated steam supplied from a steam generator (boiler) is released directly into the air through the nozzle 4, a sensible heat change occurs in the conditioned air.
In conclusion, to provide a steam humidifier which cannot control temperature with high accuracy, obtains clean humidified air from the nozzle, has less influence on temperature control, and produces less shooting and scraping noise due to discharged steam. It is in.
上記目的を達成するため、本発明は、蒸気発生装置から
供給された泉気を直接空気中に放出する代りに、これを
熱源とした加熱体を構成し、該加熱体にグラスクールの
ような水保持体を接触させ、該水保持体の水分を蒸発さ
せて低温の清浄な飽和蒸気を得るようにしたものである
。In order to achieve the above object, the present invention constructs a heating body that uses spring air supplied from a steam generator as a heat source instead of directly releasing it into the air, and the heating body is equipped with a heating element such as a glass cooler. A water holding body is brought into contact with the water holding body, and water in the water holding body is evaporated to obtain clean saturated steam at a low temperature.
すなわち、本発明は、蒸気発生装置から水蒸気を供給し
て空気を加湿する蒸気加湿器において、前記供給気気を
熱源とする加熱体を設け、該加熱体に水保持体を接触さ
せ、その加熱によって生じた水蒸気を供給するようにし
たことを特徴とする。That is, the present invention provides a steam humidifier that humidifies air by supplying water vapor from a steam generator, in which a heating body that uses the supplied air as a heat source is provided, a water holding body is brought into contact with the heating body, and the heating body is heated. It is characterized by supplying water vapor generated by
以下、本発明を図面により具体的に説明する。Hereinafter, the present invention will be specifically explained with reference to the drawings.
第1図は、本発明の一実施例を示す蒸気加湿器の断面図
である。この装置は、多数の蒸気吹出ノズル4を有する
ヘッダ1を内部に有する円筒状の加熱体5と、該加熱体
5を被覆するように設けられたグラスウール(水保持体
)10とから主として構成されている。ヘッダ1には制
御弁3および蒸気配管6を介して蒸気発生装置7が接続
され、蒸気流量は制御弁3により調節された後、加熱体
5に供給される。捷た加熱体5の下部には凝縮水の排水
のため排水管8およびドレントラップ9が接続されてい
る。加熱体5は、その表面に水保持体であるグラスウー
ル10を巻き付けた状態でケーシング11内に取り付け
られる。ケーシング11の上部には蒸気吹出口を有する
パンチングメタル12を取り付けられている。壕だケー
シング11の底部には水保持体に水を補給するだめの補
給水管13が設けられ、これは連結管14を介して補給
水槽15に接続される。補給水槽15には、純水製造装
置19で製造した純水が供給される。FIG. 1 is a sectional view of a steam humidifier showing one embodiment of the present invention. This device mainly consists of a cylindrical heating element 5 having a header 1 having a large number of steam blowing nozzles 4 therein, and a glass wool (water retaining element) 10 provided to cover the heating element 5. ing. A steam generator 7 is connected to the header 1 via a control valve 3 and a steam pipe 6, and the steam flow rate is adjusted by the control valve 3 and then supplied to the heating element 5. A drain pipe 8 and a drain trap 9 are connected to the lower part of the shredded heating element 5 for draining condensed water. The heating body 5 is installed in the casing 11 with glass wool 10, which is a water retaining body, wrapped around the surface of the heating body 5. A punching metal 12 having a steam outlet is attached to the upper part of the casing 11. A replenishment water pipe 13 for replenishing water to the water holding body is provided at the bottom of the trench casing 11, and this is connected to a replenishment water tank 15 via a connecting pipe 14. The supplementary water tank 15 is supplied with pure water produced by the pure water producing device 19 .
なお、17は補給水である。In addition, 17 is makeup water.
上記構成の装置において、蒸気発生装置7からヘッダl
に供給された蒸気は、加熱体5内に吹き加熱体5表面部
分においては、グラスウール10に吸水された水が加熱
されて蒸気化し、さらにこの蒸気は、水保持体(グラス
ウール)外部に放出される前に、加熱体表面から離れた
個所の水保持体中の水分により冷却され、低い温度の飽
和蒸気となってグラスウール表面が露出する・ξンチン
グ12の開口部から放出される。In the apparatus having the above configuration, the header l is
The steam supplied to the heating element 5 is blown into the heating element 5, and on the surface of the heating element 5, the water absorbed by the glass wool 10 is heated and vaporized, and this steam is further released to the outside of the water holding element (glass wool). Before heating, the glass wool is cooled by moisture in the water holding body at a location away from the surface of the heating element, becomes low-temperature saturated steam, and is released from the opening of the ξ-nching 12 where the surface of the glass wool is exposed.
上記実施例によれば、グラスウールから純水を蒸発させ
るため、清浄な蒸気が得られ、またグラスウール内にス
ケール等が残ることがない。また補給水管をケーソング
底部に取シ付け、グラスクールの吸水性により最少限の
水のみを供給するため、蒸気化に要する時間が少なくて
すみ、応答性のよい加湿装置とすることができる。According to the above embodiment, since pure water is evaporated from the glass wool, clean steam is obtained and no scale or the like remains in the glass wool. In addition, since the supply water pipe is attached to the bottom of the case song and only the minimum amount of water is supplied due to the water absorbency of the glass tube, the time required for vaporization is shortened, resulting in a highly responsive humidifying device.
次に第3図は、本発明の他の実施例を示す加湿器の断面
図であるが、この実施例では加熱体5の代りに蒸気コイ
ル16を用い、コイルの中に直接実施例では、加熱体の
構造が簡単になり、コストが低減される。Next, FIG. 3 is a sectional view of a humidifier showing another embodiment of the present invention, in which a steam coil 16 is used instead of the heating element 5, and in the embodiment directly inside the coil, The structure of the heating element is simplified and costs are reduced.
さらに第4図は、本発明の他の実施例と示すもので、水
保持体18の外側に加熱体5が接触するように構成し、
該加熱体50回りを断熱材20で覆ったものである。こ
の実施例によれば、加熱体5の熱効率が向上し、より応
答性の高い加湿装置とすることができる。Furthermore, FIG. 4 shows another embodiment of the present invention, in which the heating body 5 is configured to be in contact with the outside of the water holding body 18,
The heating body 50 is covered with a heat insulating material 20. According to this embodiment, the thermal efficiency of the heating element 5 is improved, and a humidifying device with higher responsiveness can be achieved.
上aピ実施例において、水保持体の材質としてはグラス
ウールを用いたが、他の吸水性、断熱性の機能をもつも
のでもよく、不燃性のものが時に好丑しい。In the above embodiment, glass wool was used as the material for the water retaining body, but other materials having water absorbing and heat insulating properties may be used, and nonflammable materials are sometimes preferred.
以上、本発明によれば、水保持体の水を加熱蒸発させる
ことにより、清浄な加湿空気を得るとともに、温度制御
に対する影響が少なく、かつ吐出蒸気による撮動および
前音の少ない蒸気加湿を行なうことができる。As described above, according to the present invention, by heating and evaporating the water in the water holding body, clean humidified air is obtained, and the influence on temperature control is small, and imaging using discharged steam and steam humidification with less noise are performed. be able to.
本発明の蒸気加湿器は、半導体製造工場等のような清浄
な空気と精密な空調を必要とする場所に好適に用いられ
る。The steam humidifier of the present invention is suitably used in places such as semiconductor manufacturing factories that require clean air and precise air conditioning.
第1図は、従来の蒸気加湿器を示す部分断面図、第2図
は、本発明の実施例を示す蒸気加湿器の系統図、第3図
は、本発明の他の実施例を示す断面図、第4図は、本発
明のさらに他の実施例を示す切欠斜視図である。
1・・・ヘッダ、 4・・・ノズル、5・・
・加熱体、 7・・・蒸気発生装置、10・
・・水保持体(グラスクール)、12・・・パンチング
、 19・・純水装置。
第1図
第2図
7Fig. 1 is a partial cross-sectional view showing a conventional steam humidifier, Fig. 2 is a system diagram of a steam humidifier showing an embodiment of the present invention, and Fig. 3 is a cross-sectional view showing another embodiment of the present invention. 4 are cutaway perspective views showing still another embodiment of the present invention. 1...Header, 4...Nozzle, 5...
- Heating body, 7... Steam generator, 10.
...Water holding body (glass cool), 12...Punching, 19...Pure water device. Figure 1 Figure 2 Figure 7
Claims (1)
湿する蒸気加湿器において、前記供給蒸気を熱源とする
加熱体を設け、該加熱体に水保持体を接触させ、その加
熱によって生じた水蒸気を供給するようにしたことを特
徴とする蒸気加湿器。tll In a steam humidifier that humidifies air by supplying water vapor from a steam generator, a heating body that uses the supplied steam as a heat source is provided, a water holding body is brought into contact with the heating body, and the water vapor generated by the heating is supplied. A steam humidifier characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9744381A JPS5828A (en) | 1981-06-25 | 1981-06-25 | Steam humidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9744381A JPS5828A (en) | 1981-06-25 | 1981-06-25 | Steam humidifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5828A true JPS5828A (en) | 1983-01-05 |
Family
ID=14192470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9744381A Pending JPS5828A (en) | 1981-06-25 | 1981-06-25 | Steam humidifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659068A (en) * | 1991-03-13 | 1997-08-19 | Basf Aktiengesellschaft | Preparation of polyoxyalkylene glycol monoesters of monocarboxylic acids |
US5782080A (en) * | 1995-12-14 | 1998-07-21 | Asea Brown Boveri Ag | Quench cooler for gas turbine system |
US20140093812A1 (en) * | 2011-06-23 | 2014-04-03 | United Technologies Corporation | Flow field configuration for fuel cell plate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948758B1 (en) * | 1969-12-30 | 1974-12-23 |
-
1981
- 1981-06-25 JP JP9744381A patent/JPS5828A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948758B1 (en) * | 1969-12-30 | 1974-12-23 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659068A (en) * | 1991-03-13 | 1997-08-19 | Basf Aktiengesellschaft | Preparation of polyoxyalkylene glycol monoesters of monocarboxylic acids |
US5782080A (en) * | 1995-12-14 | 1998-07-21 | Asea Brown Boveri Ag | Quench cooler for gas turbine system |
US20140093812A1 (en) * | 2011-06-23 | 2014-04-03 | United Technologies Corporation | Flow field configuration for fuel cell plate |
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