JPH0541304Y2 - - Google Patents
Info
- Publication number
- JPH0541304Y2 JPH0541304Y2 JP1987002654U JP265487U JPH0541304Y2 JP H0541304 Y2 JPH0541304 Y2 JP H0541304Y2 JP 1987002654 U JP1987002654 U JP 1987002654U JP 265487 U JP265487 U JP 265487U JP H0541304 Y2 JPH0541304 Y2 JP H0541304Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- condensed water
- propeller fan
- outdoor heat
- outdoor
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、空気調和機の凝縮水処理装置に関す
る。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a condensed water treatment device for an air conditioner.
従来の技術
従来のこの種の凝縮水処理装置は、例えば実開
昭60−111427号公報に示されているように、第５
図のような構造になつていた。BACKGROUND ART Conventional condensed water treatment equipment of this type is disclosed in, for example, Japanese Utility Model Application Publication No. 5, No. 111427, No.
The structure was as shown in the figure.
すなわちプロペラフアンに設けられたスリンガ
リングでかき上げた凝縮水の空気調和機本体外へ
の飛散を、室外側熱交換器８に取付けた凝縮水飛
散防止板１５により防止するようになつている。 That is, the condensed water scattering prevention plate 15 attached to the outdoor heat exchanger 8 prevents the condensed water stirred up by the slinger ring provided on the propeller fan from scattering outside the air conditioner main body.
考案が解決しようとする問題点
しかし、このような構造のものでは室外側熱交
換器８の凝縮水飛散防止板１５を取付けた部分に
は、プロペラフアンより送られた風が通過しない
ため、室外側熱交換器８の熱交換率が悪くなり材
料の投入量が多くなると共に、空気調和機本体の
外形寸法もそれにより大きくする必要があつた。Problems to be Solved by the Invention However, with this type of structure, the air sent from the propeller fan does not pass through the part of the outdoor heat exchanger 8 where the condensed water scattering prevention plate 15 is attached, so the indoor The heat exchange efficiency of the outer heat exchanger 8 deteriorates, the amount of material input increases, and the external dimensions of the air conditioner body also need to be increased accordingly.
そこで、本考案は凝縮水の飛散防止を外箱で行
なえるようにし、室外側熱交換器の通風を改善す
ることにより熱交換率の向上を計ることを目的と
する。 Therefore, the present invention aims to improve the heat exchange efficiency by preventing the scattering of condensed water using the outer box and improving the ventilation of the outdoor heat exchanger.
問題点を解決するための手段
そして上記問題点を解決するための本考案の技
術的な手段は、室外側通風路を形成する如く外箱
に設けた吸込口と吹出口との開口部を、プロペラ
フアンに設けたスリンガリングの円周上以外の部
分に設けると共に、前記外箱に設けた左右吹出口
のルーバを逆八の字状に設けたものである。Means for Solving the Problems The technical means of the present invention for solving the above-mentioned problems is to open the openings of the inlet and outlet provided in the outer box so as to form an outdoor ventilation passage. It is provided on a portion other than the circumference of the slinger ring provided on the propeller fan, and the louvers of the left and right air outlets provided on the outer box are provided in an inverted figure-eight shape.
作 用 この技術的手段による作用は次のようになる。Effect The effect of this technical means is as follows.
すなわち、室外側熱交換器に邪魔な板が無いた
めプロペラフアンより送られた風が効率良く室外
側熱交換器を通過すると共に、スリンガリングに
より円周上にかき上げられ室外側熱交換器を通過
した凝縮水は外箱に当る。さらに外箱に当つて飛
散した凝縮水は、外箱に設けた吹出口のルーパを
逆八の字状にすることにより、空気調和機本体内
に収集できる。 In other words, since there are no obstructing plates in the outdoor heat exchanger, the air sent from the propeller fan passes through the outdoor heat exchanger efficiently, and is also raked up circumferentially by the slinger ring and blows through the outdoor heat exchanger. The condensed water that has passed through hits the outer box. Further, the condensed water splashed on the outer box can be collected inside the air conditioner body by making the looper of the outlet provided on the outer box into an inverted figure-eight shape.
この結果スリンガリングによる凝縮水の空気調
和機本体外への飛散と滴下の防止を行いつつ通風
を可能にできるため、室外側熱交換器の熱交換率
の向上が計れる。 As a result, it is possible to prevent condensed water from scattering and dripping outside the air conditioner main body due to slinger ring while allowing ventilation, thereby improving the heat exchange efficiency of the outdoor heat exchanger.
実施例
以下、本考案の一実施例を添付図面にもとづい
て説明する。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.
第１図〜第３図において、１は空気調和機本体
であり、その内部は室内側と室外側に仕切られて
いる。ここで室内側については周知の構造である
ため説明を省略する。そして室外側には凝縮器と
なるＵ字形の室外側熱交換器８およびフアンモー
タ１４によつて駆動するプロペラフアン９および
エアガイダ１１さらには圧縮機１３がそれぞれ設
けられている。１２は基板を兼ねるドレンパン
で、室内側熱交換器７に結露する凝縮水を溜め
る。１０は前記ドレンパン１２に溜つた水を室外
側熱交換器８に飛散させて強制的に熱交換すると
共に凝縮水の完全蒸発を可能にするための前記プ
ロペラフアン９に設けられたスリンガリングであ
る。４は前記室外側熱交換器８と所定間隔を有し
て設けられた外箱（外郭）であり、室外側吸込口
５ａ，５ｂ，５ｃおよび室外側吹出口６ａ，６
ｂ，６ｃが設けられており、６ｂを除くそれぞれ
の開口部は前記外箱４と一体で加工された複数枚
のルーバで構成されている。さらに前記外箱４の
各開口部は、前記スリンガリング１０が凝縮水を
かき上げる円周上に当たる部分は閉とし、それ以
外の部分を開口とすると共に、室外側吹出口右ル
ーバ６ａと室外側吹出口左ルーバ６ｃを逆８の字
状に構成することにより、前記プロペラフアン９
より送られた風は、室外側熱交換器８を通過し前
記外箱４の室外側吹出口６ａ，６ｂ，６ｃより空
気調和機本体１外へ排出され、さらに前記プロペ
ラフアン９に設けられたスリンガリング１０によ
りかき上げられ前記室外側熱交換器８を通過した
凝縮水は、前記外箱４の閉部（スリンガリング１
０の円周上に当る部分）で受け止めると共に、前
記プロペラフアン９より送られた風と一緒に飛ば
された凝縮水も、前記外箱４に逆八の字状に設け
られた室外側吹出口の左右ルーバ６ａ，６ｃに付
着し水滴となつてドレンパン１２方向に誘い込ま
れるため、空気調和機本体１外への飛散および滴
下を防止することができる。 1 to 3, reference numeral 1 denotes an air conditioner main body, the interior of which is partitioned into an indoor side and an outdoor side. Here, since the indoor side has a well-known structure, a description thereof will be omitted. On the outdoor side, there are provided a U-shaped outdoor heat exchanger 8 serving as a condenser, a propeller fan 9 driven by a fan motor 14, an air guide 11, and a compressor 13, respectively. Reference numeral 12 denotes a drain pan that also serves as a substrate, and stores condensed water that forms on the indoor heat exchanger 7. Reference numeral 10 denotes a slinger ring installed in the propeller fan 9 for forcibly exchanging heat by scattering water accumulated in the drain pan 12 to the outdoor heat exchanger 8 and allowing complete evaporation of condensed water. . Reference numeral 4 denotes an outer box (outer shell) provided at a predetermined distance from the outdoor heat exchanger 8, and includes outdoor suction ports 5a, 5b, 5c and outdoor air outlets 6a, 6.
b, 6c are provided, and each opening except 6b is constituted by a plurality of louvers that are integrally processed with the outer box 4. Furthermore, the openings of the outer box 4 are closed at the circumferential portion where the slinger ring 10 scrapes up the condensed water, and are open at other portions, and the outdoor side air outlet right louver 6a and the outdoor side By configuring the air outlet left louver 6c in an inverted figure-eight shape, the propeller fan 9
The air sent from the air conditioner passes through the outdoor heat exchanger 8 and is discharged to the outside of the air conditioner main body 1 from the outdoor air outlets 6a, 6b, 6c of the outer box 4, and is further provided in the propeller fan 9. The condensed water that has been scraped up by the slinger ring 10 and passed through the outdoor heat exchanger 8 is transferred to the closed portion of the outer box 4 (slinger ring 1
0), and the condensed water blown away together with the wind sent from the propeller fan 9 is also collected by the outdoor air outlet provided in the outer box 4 in an inverted figure-eight shape. Since the water adheres to the left and right louvers 6a, 6c, becomes water droplets, and is drawn toward the drain pan 12, scattering and dripping outside the air conditioner main body 1 can be prevented.
考案の効果
以上のように本考案はＵ字形の室外側熱交換器
を設けた空気調和機に関して、外箱の開口部をプ
ロペラフアンに設けたスリンガリングの円周上以
外の部分に設けると共に、前記開口部の内の両側
面に設けられた吹出口のルーバを逆八の字状とす
ることにより、従来室外側熱交換器に取付けてい
た凝縮水飛散防止板が不用になると共に、室外側
熱交換器への通風が改善でき熱交換率が向上する
ため熱交換器への材料の投入量の少くて済み、さ
らには空気調和機本体の小型化および軽量化を図
ることもできるなどの種々の利点を有するもので
ある。Effects of the invention As described above, the present invention relates to an air conditioner equipped with a U-shaped outdoor heat exchanger. By making the air outlet louvers provided on both sides of the opening into an inverted figure-eight shape, the condensed water scattering prevention plate conventionally attached to the outdoor heat exchanger becomes unnecessary, and the outdoor heat exchanger This improves the ventilation to the heat exchanger and improves the heat exchange rate, which means less material needs to be input into the heat exchanger, and it is also possible to make the air conditioner itself smaller and lighter. It has the following advantages.
第１図は本考案の一実施例における凝縮水処理
装置を組込んだ空気調和機の斜視図、第２図は第
１図の平面断面図、第３図は第２図のＢ−Ｂ線に
よる外箱の断面図、第４図は同空気調和機におけ
るスリンガリングによつて飛散する凝縮水の飛散
分布を示す説明図、第５図は従来の凝縮水処理装
置の要部斜視図である。
１……空気調和機本体、４……外箱、５ａ，５
ｂ，５ｃ……室外側吸込口、６ａ……室外側吹出
口右ルーバ、６ｃ……室外側吹出口左ルーバ、６
ｂ……室外側吹出口、８……室外側熱交換器、９
……プロペラフアン、１０……スリンガリング、
１２……ドレンパン。
Fig. 1 is a perspective view of an air conditioner incorporating a condensed water treatment device according to an embodiment of the present invention, Fig. 2 is a plan sectional view of Fig. 1, and Fig. 3 is a line BB in Fig. 2. Fig. 4 is an explanatory diagram showing the distribution of condensed water scattered by the slinger ring in the air conditioner, and Fig. 5 is a perspective view of the main parts of a conventional condensed water treatment device. . 1... Air conditioner body, 4... Outer box, 5a, 5
b, 5c...Outdoor air intake port, 6a...Outdoor air outlet right louver, 6c...Outdoor air outlet left louver, 6
b...Outdoor air outlet, 8...Outdoor heat exchanger, 9
...Propeller fan, 10...Slingering,
12...Drain pan.
Claims (1)
ンと、Ｕ字形の室外側熱交換器と、この室外側熱
交換器に対向して設けられたプロペラフアンと、
前記室外側熱交換器と連通しかつ前記プロペラフ
アンと共に室外側通風路を形成するエアガイダ
と、前記プロペラフアンに設けられたスリンガリ
ングとを有し、室外側通風路を形成する如く吸込
口と吹出口とを有する外箱を設け、前記外箱の吸
込口吹出口との開口部を、前記プロペラフアンに
設けたスリンガリングの円周上以外の部分に設
け、さらに前記外箱に設けた左右吹出口のルーバ
を逆八の字状とした空気調和機の凝縮水処理装
置。 Inside the air conditioner body, there is a drain pan for storing condensed water, a U-shaped outdoor heat exchanger, and a propeller fan installed opposite to this outdoor heat exchanger.
It has an air guide that communicates with the outdoor heat exchanger and forms an outdoor ventilation passage together with the propeller fan, and a slinger ring provided on the propeller fan. an outer box having an outlet; the opening of the outer box with the inlet/outlet is provided at a portion other than the circumference of the slinger ring provided on the propeller fan; A condensed water treatment device for an air conditioner with an inverted figure-eight outlet louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002654U JPH0541304Y2 (en) | 1987-01-12 | 1987-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987002654U JPH0541304Y2 (en) | 1987-01-12 | 1987-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63110838U JPS63110838U (en) | 1988-07-16 |
| JPH0541304Y2 true JPH0541304Y2 (en) | 1993-10-19 |
Family
ID=30781696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987002654U Expired - Lifetime JPH0541304Y2 (en) | 1987-01-12 | 1987-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541304Y2 (en) |
-
1987
- 1987-01-12 JP JP1987002654U patent/JPH0541304Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63110838U (en) | 1988-07-16 |
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