JPS5856496Y2 - Air conditioner drainage structure - Google Patents
Air conditioner drainage structureInfo
- Publication number
- JPS5856496Y2 JPS5856496Y2 JP1979158203U JP15820379U JPS5856496Y2 JP S5856496 Y2 JPS5856496 Y2 JP S5856496Y2 JP 1979158203 U JP1979158203 U JP 1979158203U JP 15820379 U JP15820379 U JP 15820379U JP S5856496 Y2 JPS5856496 Y2 JP S5856496Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- air conditioner
- heat exchanger
- drainage structure
- 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
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】
本考案はヒートポンプ式空気調和機の室外側熱交換器の
除霜時、降雨時の排水構造に関するものである。[Detailed Description of the Invention] The present invention relates to a drainage structure for an outdoor heat exchanger of a heat pump type air conditioner during defrosting and rain.
従来の空気調和機の排水構造はユニットベースの熱交換
器の中央真下・室外側背面のベースフランジにドレンの
排水用の孔をあけていた。The drainage structure of conventional air conditioners had a hole for drainage in the base flange directly below the center of the heat exchanger on the unit base and on the back of the outdoor side.
これによると、除霜時凝縮滴下した水がベース上を流れ
孔から排出されるまでに凍ってしまう。According to this, water that condenses and drips during defrosting flows on the base and freezes before being discharged from the holes.
そして、氷が戊長し、排水用の孔が塞がり、除霜水があ
ふれてくる危険性があった。There was a danger that the ice would grow, blocking the drainage holes and causing defrost water to overflow.
本考案は上記欠点を改良すべくなされたものであり、除
霜時水が容易に排出できるように、ベース底面の凝縮水
の滴下の多い位置に水抜穴を設は水が凍りにくいように
なすことにより、除霜水のあぶれを無くしたものである
。The present invention was developed to improve the above-mentioned drawbacks, and in order to allow water to be easily drained during defrosting, drain holes are provided at the bottom of the base where condensed water often drips, making it difficult for water to freeze. This eliminates the risk of splashing the defrosting water.
以下本考案を第１図〜第３図に示す一実施例により説明
する。The present invention will be explained below with reference to an embodiment shown in FIGS. 1 to 3.
９は室外送風機で、背面中央より吸込まれた空気は斜め
に配した室外側熱交換器７に入り、両側面方向へ吐出さ
れる。Reference numeral 9 denotes an outdoor blower, and air sucked in from the center of the back enters the outdoor heat exchanger 7 arranged diagonally, and is discharged toward both sides.
１はユニットのベースであり、熱交換器７の下部両側に
ドレン水抜穴３０を配設し、万一に備え室外ファン９の
真下にも水抜孔３１を配設して乱気流による水留りを防
止している。1 is the base of the unit, and drain holes 30 are provided on both sides of the bottom of the heat exchanger 7, and a drain hole 31 is also provided just under the outdoor fan 9 in case of an emergency to prevent water from accumulating due to turbulence. It is prevented.
ファン９から近く熱交換器７のペンドパイプからの霧氷
が落下する地点に水抜孔３２゜３３を設け、また室内熱
交換器の置皿からのドレンパイプ３４の先端の真下に水
抜孔３５を配している。Drain holes 32 and 33 are provided near the fan 9 at a point where hoarfrost from the pend pipe of the heat exchanger 7 falls, and a drain hole 35 is provided directly below the tip of the drain pipe 34 from the tray of the indoor heat exchanger. ing.
またファン９の風圧がかかり水が貯まる、熱交換器７と
ベースフランジとの間の、ベース底面１５に断熱材３６
を貼付し、高さを高くシ、水が貯まらないようになしで
ある。In addition, a heat insulating material 36 is provided on the base bottom surface 15 between the heat exchanger 7 and the base flange, where water is accumulated due to the wind pressure of the fan 9.
Attach it high enough to prevent water from accumulating.
また第３図に示す如く、ベース背面にオーバーフロー用
切欠３７を左右に設けである。Further, as shown in FIG. 3, overflow notches 37 are provided on the left and right sides of the back surface of the base.
また、切欠３７の間のベース部分は外周のベース高さよ
り低くしてあり、万が一ゴミ等で塞がれても、この間か
ら水が流れるようになしである。Further, the base portion between the notches 37 is lower than the base height of the outer periphery, so that even if it is blocked by dirt or the like, water will not flow through this gap.
本考案は、熱交換器の真下、ペンドパイプの真下、室内
ドレンパイプの真下に水抜孔を配置したので、除霜時の
水が直ぐ抜けるために、氷結が成長することのない効果
を有する。In the present invention, the water drain holes are arranged directly below the heat exchanger, directly below the pend pipe, and directly below the indoor drain pipe, so that water during defrosting drains immediately, thereby preventing the growth of ice.
尚、実施例の如く風圧による水の貯まり易いベース底面
１５を断熱材１５等で高くすることにより、水が貯らな
くなり、氷結が起らない効果を有するものである。As in the embodiment, by raising the bottom surface 15 of the base, where water tends to accumulate due to wind pressure, with a heat insulating material 15 or the like, water will not accumulate and there will be no freezing.
また、ベース背面にオーバーフロー用切欠を設けである
ので、万一孔が氷結により塞がれても背面より、水が抜
ける構造となっており、氷結が成長せず、ヒートポンプ
運転を効率良く行うことができ、暖房能力の向上に加え
てテ゛フロスト時間が短くてすみ、室内側へ冷風の出る
時間が短くてすむものである。In addition, an overflow notch is provided on the back of the base, so even if the hole is blocked by ice, water can drain from the back, preventing ice from growing and allowing efficient heat pump operation. In addition to improving the heating capacity, the frosting time can be shortened, and the time required for cold air to flow indoors can be shortened.
第１図は空気調和機の平面図、第２図は第１図のＡ−Ａ
断面図、第３図はベースフランジ部断面図である。
１・・・・・・ベース、３・・・・・・室内熱交換器、
７・・・・・・室外熱交換器、９・・・・・・室外送風
機、３０，３１．３３．３５・・・・・・水抜孔、３４
・・・・・・室内置皿ドレンパイプ、３６・・・・・・
断熱材、３７・・・・・・ベースフランジ切欠部、３８
・・・・・・キャビネットベース、１２・・・・・・圧
縮機。Figure 1 is a plan view of the air conditioner, Figure 2 is A-A in Figure 1.
3 is a sectional view of the base flange portion. 1...Base, 3...Indoor heat exchanger,
7... Outdoor heat exchanger, 9... Outdoor blower, 30, 31.33.35... Water drain hole, 34
...Indoor dish drain pipe, 36...
Insulation material, 37...Base flange notch, 38
...Cabinet base, 12...Compressor.
Claims (1)
．７、送風機９をベース１に取り付けたものをキャビネ
ット内に収めて成る一体形の空気調和機に於いて、前記
室外側熱交換器７，７の下と熱交換器ペンドパイプの下
、ドレンパイプの下のベース１底面に排水用の孔３０，
３０，３３．３５を複数設けたことを特徴とする空気調
和機の排水構造。 ２、ベース１の背面側フランジにオーバーフロー用の切
り欠き３７を設けた実用新案登録請求の範囲第１項記載
の空気調和機の排水構造。 ３、室外側熱交換器７とベース背面側との間のベース底
面を高くしたことを特徴とする実用新案登録請求の範囲
第１項記載の空気調和機の排水構造。1. Compressor 12, indoor heat exchanger 3, outdoor heat exchanger 7
．． 7. In an integrated air conditioner in which the blower 9 is attached to the base 1 and housed in a cabinet, the drain pipe is Drainage hole 30 on the bottom of the lower base 1,
A drainage structure for an air conditioner characterized by providing a plurality of 30, 33, and 35. 2. A drainage structure for an air conditioner according to claim 1 of the registered utility model claim, in which a notch 37 for overflow is provided in the rear flange of the base 1. 3. The drainage structure for an air conditioner according to claim 1, which is characterized in that the bottom surface of the base between the outdoor heat exchanger 7 and the rear side of the base is raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979158203U JPS5856496Y2 (en) | 1979-11-16 | 1979-11-16 | Air conditioner drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979158203U JPS5856496Y2 (en) | 1979-11-16 | 1979-11-16 | Air conditioner drainage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5675637U JPS5675637U (en) | 1981-06-20 |
| JPS5856496Y2 true JPS5856496Y2 (en) | 1983-12-27 |
Family
ID=29669450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979158203U Expired JPS5856496Y2 (en) | 1979-11-16 | 1979-11-16 | Air conditioner drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856496Y2 (en) |
-
1979
- 1979-11-16 JP JP1979158203U patent/JPS5856496Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5675637U (en) | 1981-06-20 |
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