JPS6144214B2 - - Google Patents
Info
- Publication number
- JPS6144214B2 JPS6144214B2 JP57232735A JP23273582A JPS6144214B2 JP S6144214 B2 JPS6144214 B2 JP S6144214B2 JP 57232735 A JP57232735 A JP 57232735A JP 23273582 A JP23273582 A JP 23273582A JP S6144214 B2 JPS6144214 B2 JP S6144214B2
- Authority
- JP
- Japan
- Prior art keywords
- drain
- scattering
- guider
- water
- drain water
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000000758 substrate Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F13/224—Means for preventing condensation or evacuating condensate for evacuating condensate in a window-type room air conditioner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、空気調和機において、ドレン水を凝
縮器へ飛散させることにより熱交換能力の向上を
はかるドレン水処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a drain water treatment device for improving heat exchange capacity in an air conditioner by scattering drain water to a condenser.
従来例の構成とその問題点
第１図は従来のドレン処理装置付のウインド形
空気調和機の断面図を示し、同図において蒸発器
１、凝縮器２、室内側シロツコフアン３、室外側
プロペラフアン４、フアンモータ５、その他圧縮
機（図示せず）が基板６上に載置されている。室
内側と室外側は仕切板７で仕切られており、これ
を運転することにより、蒸発器１で空気中の水分
がドレン水となり除去され、水受皿８からドレン
ホース９を伝つて室外側の基板６側へ溜められ
る。そしてここで室外側プロペラフアン４の外周
に一体に設けられたスリンガーリング１０により
かき上げられ凝縮器２のフアンの表面に吹き付け
られ、ここでドレン水を蒸発させて処理する。な
お矢印ａは室内側の風の流れを示し、矢印ｂ，ｃ
は室外側の風の流れを示す。Configuration of conventional example and its problems Figure 1 shows a sectional view of a conventional window air conditioner with a drain treatment device. 4, a fan motor 5, and other compressors (not shown) are placed on the board 6. The indoor side and the outdoor side are separated by a partition plate 7, and when this is operated, moisture in the air is removed as drain water in the evaporator 1, and the water is passed from the water pan 8 through the drain hose 9 to the outdoor side. It is collected on the substrate 6 side. Here, the drain water is scraped up by a slinger ring 10 integrally provided on the outer periphery of the outdoor propeller fan 4 and sprayed onto the surface of the fan of the condenser 2, where the drain water is evaporated and treated. Note that arrow a indicates the flow of wind inside the room, and arrows b and c
indicates the wind flow outside the room.
このためスリンガーリング１０によりかき上げ
られたドレン水は、プロペラフアン４の表面に再
滴下するためドレン水をかき上げる音に加え、さ
らに大きな音を発生し、騒音値を引き上げる原因
となつていた。 For this reason, the drain water stirred up by the slinger ring 10 drips again onto the surface of the propeller fan 4, which generates a louder sound in addition to the sound of the drain water being stirred up, causing an increase in the noise level.
発明の目的
本発明は、このような問題点を解決するもの
で、ドレン水処理装置の機能が空気調和機の設置
条件に応じて作用できるようにし、使い勝手の向
上をはかることを目的とする。Purpose of the Invention The present invention solves these problems, and aims to improve usability by enabling the functions of a drain water treatment device to operate according to the installation conditions of an air conditioner.
発明の構成
この目的を達成するために、本発明は空気調和
機の室外側フアンに対向して、その風上側でフア
ンと対向する側に、凹部を設けたドレン飛散ガイ
ダを、その下面がドレン水に浸漬するように設
け、このドレン飛散ガイダをレバーなどによつて
ドレン水の水面上に引き上げる手段を設けたもの
である。Structure of the Invention In order to achieve this object, the present invention includes a drain scattering guider provided with a concave portion on the windward side facing the outdoor fan of an air conditioner, and the lower surface of the drain scattering guider is provided with a concave portion. The drain scattering guider is provided so as to be immersed in water, and is provided with means for lifting the drain scattering guider to the surface of the drain water using a lever or the like.
この構成によつて高層マンシヨンなどに設置す
る場合は、このドレン飛散ガイドを引き下げてド
レン水処理を行い、また戸建の設置や密集地の設
置では室外側の騒音が問題になるので、このドレ
ン飛散ガイドを引き上げてドレン水を直接排水で
きるようにしたものである。 With this configuration, when installing in a high-rise condominium, etc., pull down this drain scattering guide to treat the drain water.In addition, when installing in a detached house or in a crowded area, noise from outside will be a problem, so this drain should be removed. Drain water can be directly drained by pulling up the scattering guide.
実施例の説明
以下、本発明の一実施例を第２図、第３図によ
り説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 2 and 3.
第２図、第３図において、蒸発器１、凝縮器
２、シロツコフアン３、プロペラフアン４、フア
ンモータ５、圧縮機（図示せず）が基板６上に載
置されている。また室内側と室外側は仕切板７に
より仕切られており、また外箱１１の室外側の両
側面にはルーバ（図示せず）が設けられている。
さらに基板６上の室外側にはＬ金具１２が溶接な
どによつて基板６に一体に固定されている。この
Ｌ金具１２に対して第２図、第３図に示すよう
に、プロペラフアンに近接して、上下に移動可能
なように、合成樹脂成製のドレン飛散ガイダ１３
が取付けられている。 In FIGS. 2 and 3, an evaporator 1, a condenser 2, a Sirotskov fan 3, a propeller fan 4, a fan motor 5, and a compressor (not shown) are placed on a substrate 6. Further, the indoor side and the outdoor side are separated by a partition plate 7, and louvers (not shown) are provided on both sides of the outdoor side of the outer box 11.
Further, on the outdoor side of the board 6, an L fitting 12 is integrally fixed to the board 6 by welding or the like. As shown in FIGS. 2 and 3, a drain scattering guide 13 made of synthetic resin is attached to the L fitting 12 so as to be movable up and down in the vicinity of the propeller fan.
is installed.
このドレン飛散ガイダ１３は、第３図に示すよ
うな形状をしており、その凹部１５はプロペラフ
アン４側に対向しており、第２図に示すように風
路内の風の流れｂ，ｃに対し、プロペラフアン１
３側から見て風上側に位置し、その下端部１６は
基板６上にほぼ接する形で取付けられている。そ
してその背面上部側にレバー２３との連結部１９
が、また背面下部側に前記Ｌ金具１２に設けられ
た長穴２０に挿入するための摺動用突起２１が設
けられている。 This drain scattering guider 13 has a shape as shown in FIG. 3, and its concave portion 15 faces the propeller fan 4 side, and as shown in FIG. For c, propeller fan 1
It is located on the windward side when viewed from the third side, and its lower end 16 is attached to the base plate 6 in a manner that it is almost in contact with the top. And the connection part 19 with the lever 23 is on the upper side of the back side.
However, a sliding protrusion 21 for insertion into an elongated hole 20 provided in the L fitting 12 is provided on the lower back side.
そして仕切板７に支点２２が固定され、この支
点２２を中心につまみ２４を設けたレバー２３が
上下回動自在に、さらにその先端部２５は前記ド
レン飛散ガイダ１３の連結部１９に回動自在に連
結されている。このレバー２３のつまみ２４は前
面グリル２６の操作部２７に配置されている。 A fulcrum 22 is fixed to the partition plate 7, and a lever 23 provided with a knob 24 is movable up and down about the fulcrum 22, and its tip 25 is rotatable to the connecting portion 19 of the drain scattering guider 13. is connected to. A knob 24 of this lever 23 is arranged on an operating portion 27 of the front grille 26.
上記構成において、空気調和機を運転すること
によつて、蒸発器１で除去されたドレン水は基板
６の室外側に溜り、さらに外箱１１の両側面のル
ーバから吸込まれた風は矢印ｂ，ｃのように流れ
るため、ドレン飛散ガイダ１３の凹部１５の圧力
は負圧になり、またその背面側１７の圧力は正圧
となるため、第３図実線に示すように、つまみ２
４を上方に引き上げるとドレン飛散ガイダ１３の
下端部１６は基板６内に溜つているドレン水内に
没する。 In the above configuration, when the air conditioner is operated, the drain water removed by the evaporator 1 accumulates on the outdoor side of the substrate 6, and the wind sucked in from the louvers on both sides of the outer box 11 flows through the arrow b. , c, the pressure in the concave portion 15 of the drain scattering guider 13 becomes negative pressure, and the pressure on the back side 17 becomes positive pressure.
4 is pulled upward, the lower end 16 of the drain scattering guider 13 is submerged in the drain water collected in the substrate 6.
その結果、ドレン水はドレン飛散ガイダ１３の
内面凹部１５に添つて上方に吸い上げられ、霧状
になつて、凝縮器２に吹き付けられ、ここで蒸発
処理される。その飛散量は凹部１５の形状プロペ
ラフアン４からの距離を設定することにより調節
することができる。 As a result, the drain water is sucked upward along the inner surface recess 15 of the drain scattering guider 13, becomes a mist, and is sprayed into the condenser 2, where it is evaporated. The amount of scattering can be adjusted by setting the shape of the recess 15 and the distance from the propeller fan 4.
また、騒音の点からドレン水を処理せずにドレ
ン口１８より直接排出させるには、レバー２３の
つまみ２４を下方へ引き下げることによつて可能
である。すなわち、ドレン飛散ガイダ１３は第２
図、第３図の二点鎖線で示すように上方へ持ち上
げられ、その下端部１６はドレンの水位面DLよ
り上方に位置する。そのため、ドレン水はドレン
飛散ガイダ１３により吸い上げられることはな
い。 In addition, from the viewpoint of noise, drain water can be directly discharged from the drain port 18 without being processed by pulling down the knob 24 of the lever 23. That is, the drain scattering guider 13 is
It is lifted upward as shown by the two-dot chain line in FIG. 3, and its lower end 16 is located above the water level DL of the drain. Therefore, the drain water is not sucked up by the drain scattering guider 13.
なお、上記構成は、他のタイプのフアン例えば
クロスフローフアンを具備した風路内において
も、ドレン飛散ガイダ１３を配置することによつ
て同様の効果を得ることができる。 Note that the above-mentioned configuration can obtain similar effects by arranging the drain scattering guider 13 even in an air path equipped with other types of fans, such as cross-flow fans.
発明の効果
上記実施例より明らかなように本発明のドレン
水処理装置は、ドレン飛散ガイダが、上下方向へ
レバーの操作によつて容易に移動することができ
るため、例えば高層マンシヨンなどではドレン排
水管を壁面に設けることは美観上好ましくない場
合が多く、また直接ドレン水を滴下させることも
できないので、ドレン水は空気調和機自体で完全
蒸発させ処理する必要があり、このような設置条
件ではドレン処理による騒音は特に問題にならな
いのでドレン飛散ガイダを引き下げてドレン処理
をして使用することができる。Effects of the Invention As is clear from the above embodiments, in the drain water treatment device of the present invention, the drain scattering guider can be easily moved in the vertical direction by operating the lever. Installing pipes on walls is often aesthetically undesirable, and drain water cannot be dripped directly, so drain water must be completely evaporated and treated by the air conditioner itself. Since the noise caused by drain processing is not a particular problem, the drain scattering guider can be pulled down and drain processing can be performed before use.
また戸建ての一般住宅や密集地など室外側の騒
音を極力低くする必要のある設置の場合は、この
ドレン飛散ガイダをレバーにより引き上げてドレ
ン処理をせず、低い騒音の状態で使用することが
できる優れた効果を奏する。 In addition, in installations where outdoor noise must be kept as low as possible, such as in single-family houses or in densely populated areas, this drain scattering guider can be pulled up using a lever and used without drain treatment, with low noise levels. It has excellent effects.
第１図は従来のウインド形空気調和機の断面
図、第２図は本発明の一実施例のドレン水処理装
置を備えた空気調和機の断面図、第３図は同空気
調和機におけるドレン水処理装置部の要部斜視図
である。
４……プロペラフアン（室外フアン）、６……
基板、１２……Ｌ金具、２……凝縮器、１３……
ドレン飛散ガイダ、１５……凹部、２３……レバ
ー（操作手段）。
Fig. 1 is a sectional view of a conventional window type air conditioner, Fig. 2 is a sectional view of an air conditioner equipped with a drain water treatment device according to an embodiment of the present invention, and Fig. 3 is a sectional view of a drain water treatment device in the air conditioner. FIG. 3 is a perspective view of the main parts of the water treatment device section. 4... Propeller fan (outdoor fan), 6...
Board, 12... L fitting, 2... Condenser, 13...
Drain scattering guider, 15... recess, 23... lever (operating means).
Claims (1)
外側フアンと対向する側に凹部を設けたドレン飛
散ガイダをその下面がドレン水内に浸漬するよう
に設け、さらにこのドレン飛散ガイダをドレン水
の水面上に引き上げる操作手段を設けた空気調和
機のドレン水処理装置。1. A drain scattering guider with a concave portion on the side facing the outdoor fan is installed on the windward side of the outdoor fan so that its lower surface is immersed in drain water, and the drain scattering guider An air conditioner drain water treatment device equipped with an operating means for raising water above the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57232735A JPS59122833A (en) | 1982-12-28 | 1982-12-28 | Drain treatment in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57232735A JPS59122833A (en) | 1982-12-28 | 1982-12-28 | Drain treatment in air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122833A JPS59122833A (en) | 1984-07-16 |
| JPS6144214B2 true JPS6144214B2 (en) | 1986-10-01 |
Family
ID=16943949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57232735A Granted JPS59122833A (en) | 1982-12-28 | 1982-12-28 | Drain treatment in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122833A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6345511B1 (en) | 1999-02-25 | 2002-02-12 | Kooltronic, Incorporated | Air handling apparatus |
| KR100533051B1 (en) * | 2003-10-23 | 2005-12-05 | 엘지전자 주식회사 | Condensate guide structure for window type air-conditioner |
-
1982
- 1982-12-28 JP JP57232735A patent/JPS59122833A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59122833A (en) | 1984-07-16 |
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