JPS6325246B2 - - Google Patents
Info
- Publication number
- JPS6325246B2 JPS6325246B2 JP59070268A JP7026884A JPS6325246B2 JP S6325246 B2 JPS6325246 B2 JP S6325246B2 JP 59070268 A JP59070268 A JP 59070268A JP 7026884 A JP7026884 A JP 7026884A JP S6325246 B2 JPS6325246 B2 JP S6325246B2
- Authority
- JP
- Japan
- Prior art keywords
- water receiving
- air
- air guider
- guider
- dew
- 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 33
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000009423 ventilation 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
Landscapes
- Engineering & Computer Science (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、本体が合成樹脂材で形成された空気
調和機の露処理装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a dew treatment device for an air conditioner whose main body is made of a synthetic resin material.
従来例の構成とその問題点
従来、空気調和機の露処理装置として第２図に
示すように、エアガイダ１の内面に生じた結露は
流下し、ガイド部２からエアガイダ底面部３に落
下され、そしてスリツト４を通り底壁水受部５内
へ導かれ自然蒸発する。又、エアガイダ背面部６
の外表面に生じた結露は下方へ落下し、流下した
結露は表面張力によりガイド部２からエアガイダ
底面部３に落下され、エアガイダ１の内面と同様
に処理される。Conventional configuration and problems thereof Conventionally, as shown in FIG. 2, condensation formed on the inner surface of the air guider 1 flows down and falls from the guide part 2 to the air guider bottom part 3 as a dew treatment device for an air conditioner. The water then passes through the slit 4 and is guided into the bottom wall water receiving portion 5 where it naturally evaporates. Also, the air guider back section 6
The dew condensation formed on the outer surface of the air guide 1 falls downward, and the flowed down condensation falls from the guide part 2 to the air guider bottom part 3 due to surface tension, and is treated in the same way as the inner surface of the air guide 1.
ところがこの装置であると、前記エアガイダ背
面部６の外表面の結露が上部より生じ流下するに
従つて成長するため、ガイド部２に流下する途中
で床面に落下したり、ガイド部からエアガイダ底
面部に落下せず床面に落下したりするため、ガイ
ド部２から床面への露の落下の防止対策として
は、親水性シール７を貼付け、ガイド部の露を含
ませ、蒸発させる方法がとられているが、組立工
数、材料費の増加及びガイド部２に流下する途中
の露に対しては露処理出来ないといつた問題があ
つた。 However, with this device, condensation on the outer surface of the air guider back surface 6 starts from the top and grows as it flows down, so it may fall on the floor while flowing down to the guide section 2 or drop from the guide section to the bottom surface of the air guider. Therefore, as a measure to prevent dew from falling from the guide part 2 to the floor surface, there is a method of attaching a hydrophilic sticker 7 to absorb the dew from the guide part and allow it to evaporate. However, there were problems such as an increase in assembly man-hours, an increase in material costs, and the inability to treat dew on the way down to the guide section 2.
発明の目的
本発明は、上記従来の問題点を解消するもの
で、ガイド部にシールを貼付けずに確実にエアガ
イダ背面部の露処理が行なえるようにすることを
目的とするものである。OBJECTS OF THE INVENTION The present invention solves the above-mentioned conventional problems, and aims to make it possible to reliably perform dew treatment on the back surface of an air guider without affixing a sticker to the guide section.
発明の構成
この目的を達成するために本発明は、エアガイ
ダを、空気調和機本体を背面へ突き出すように湾
曲した背面部と、この背面部から一定角度で傾斜
し、かつ下端と底壁水受部を連結する底面より構
成し、さらに前記エアガイダ背面部とその下端の
ガイド部にかけてローレツト部を縦に数箇所設
け、さらにこの底壁水受部の背面側に底壁水受部
の底面より一定角度で背面側へ傾斜した水受壁を
形成し、さらに前記エアガイダ底面部の傾斜と底
壁水受部における水受壁の傾斜を同一方向でかつ
同一角度としたものである。Composition of the Invention In order to achieve this object, the present invention provides an air guider with a rear part curved so as to protrude the air conditioner main body to the rear, a lower end and a bottom wall water receptacle, which is inclined at a certain angle from the rear part, and a lower end and a bottom wall water receptacle. Furthermore, several knurling parts are provided vertically from the back surface of the air guider to the guide section at the lower end thereof, and furthermore, knurling parts are provided at several locations vertically from the back surface of the air guider to the guide section at the lower end thereof, and furthermore, knurling parts are provided at several locations vertically between the back surface of the air guider and the guide section at the lower end thereof, and furthermore, knurling parts are provided on the back side of the bottom wall water receiving section at a constant distance from the bottom surface of the bottom wall water receiving section. A water receiving wall is formed which is inclined toward the rear side at an angle, and the inclination of the air guider bottom part and the water receiving wall in the bottom wall water receiving part are made to be in the same direction and at the same angle.
この構成によりエアガイダ底面部の露処理が確
実に行なえ、あわせて底壁水受部とエアガイダと
の金型一体成形が可能となるものである。 With this configuration, dew treatment on the bottom surface of the air guider can be reliably performed, and it is also possible to integrally mold the bottom wall water receiving portion and the air guider with a mold.
実施例の説明
以下、本発明の一実施例について添付図面によ
り説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.
まず第２図、第３図により空気調和機の概略構
造について説明する。 First, the schematic structure of the air conditioner will be explained with reference to FIGS. 2 and 3.
同図において、８はセパレート形空気調和機の
室内ユニツト本体で、合成樹脂製の前面グリル９
と合成樹脂製の台枠本体１０より構成されてい
る。そして前記前面グリル９の前面には、吸入口
１１と吹出し口１２が形成されている。１３は前
記室内ユニツト本体８の内部に形成された通風路
で、前記吸込口１１と吹出し口１２に連通し、そ
の内部には周知の冷凍サイクルを構成する熱交換
器１４と送風機（クロスフローフアン）１５が配
設されている。１６は前記熱交換器１４の水受皿
で、前記送風機１４のスタビライザを兼ねてい
る。１７は前記熱交換器１４と連結された接続配
管を示す。これらは既存の空気調和機と同様であ
り、またエアフイルタ、フアンモータなどについ
ても図示はしていないが周知の如く具備している
ものである。 In the figure, 8 is the indoor unit main body of a separate air conditioner, and the front grill 9 is made of synthetic resin.
and an underframe main body 10 made of synthetic resin. An inlet 11 and an outlet 12 are formed on the front surface of the front grille 9. Reference numeral 13 denotes a ventilation passage formed inside the indoor unit main body 8, which communicates with the suction inlet 11 and the outlet 12, and has a heat exchanger 14 and a blower (cross flow fan) constituting a well-known refrigeration cycle inside. ) 15 are provided. Reference numeral 16 denotes a water tray for the heat exchanger 14, which also serves as a stabilizer for the blower 14. Reference numeral 17 indicates a connecting pipe connected to the heat exchanger 14. These are similar to existing air conditioners, and are also equipped with an air filter, fan motor, etc., although not shown, as is well known.
次に第３図、第４図により台枠本体１０の構成
について説明する。 Next, the structure of the underframe main body 10 will be explained with reference to FIGS. 3 and 4.
同図において、台枠本体１０はエアガイダ１８
と底壁水受部１９より構成されている。前記エア
ガイダ１８は、エアガイダ背面部２０とエアガイ
ダ底面部２１より構成され、また前記底壁水受部
１９は水受壁２２を有している。また前記エアガ
イダ背面部２０の下端には、背面に付いた露を内
部に導くガイド部２３が形成されており、さらに
前記エアガイダ背面部と前記ガイド部２３にかけ
てローレツト部を縦に数箇所配設されている。さ
らに前記エアガイダ底面部２１には、前記ガイド
部２３を流れる露を底露水受部１９へ導くスリツ
ト２４が設けられている。２５は前記接続配管１
７の室内ユニツト本体８の投影面からの突出しを
抑える切欠き空間である。前記水受壁２２はこの
切欠き空間２５まで延出している。ここで、前記
エアガイダ底面部２１の傾斜と水受壁２２の傾斜
は平行もしくはそれ以上になるように設定されて
いる。 In the figure, the underframe main body 10 is an air guider 18.
and a bottom wall water receiving portion 19. The air guider 18 is composed of an air guider back section 20 and an air guider bottom section 21, and the bottom wall water receiving section 19 has a water receiving wall 22. Further, a guide portion 23 is formed at the lower end of the air guider back portion 20 to guide dew on the back surface into the inside, and knurling portions are vertically arranged at several locations between the air guider back portion and the guide portion 23. ing. Further, the air guider bottom section 21 is provided with a slit 24 that guides the dew flowing through the guide section 23 to the bottom dew water receiving section 19. 25 is the connection pipe 1
This is a notch space that suppresses the protrusion of the indoor unit main body 8 of No. 7 from the projection surface. The water receiving wall 22 extends to this notch space 25. Here, the slope of the air guider bottom portion 21 and the slope of the water receiving wall 22 are set to be parallel or greater.
第５図の２６は前記台枠本体１０の合成樹脂成
形を可能にする金型で、２点鎖線で示すように、
２６ａ，２６ｂ，２６ｃ，２６ｄ，の４個に分割
される。その分割方向は同図に示す矢印のとおり
である。 Reference numeral 26 in FIG. 5 is a mold that enables synthetic resin molding of the underframe main body 10, as shown by the two-dot chain line.
It is divided into four parts, 26a, 26b, 26c, and 26d. The direction of division is as shown by the arrow in the figure.
上記構成において、長時間冷房運転を行なうと
エアガイダ背面部２０の外表面に結露が生じ、下
方へ流下する。流下した露はガイド部２３に達す
るまでの間ローレツト部２７によつて数個に分割
されるため露の成長は抑制される。そしてローレ
ツト部２７を通過した露は表面張力によりガイド
部２３からエアガイダ底面部２１上に落下され
る。そしてエアガイダ底面部２１上を流れる露は
スリツト２４を通り、底壁水受部１９内へ導か
れ、自然蒸発する。 In the above configuration, when cooling operation is performed for a long time, dew condensation occurs on the outer surface of the air guider back surface 20 and flows downward. Since the flowing dew is divided into several parts by the knurling part 27 until it reaches the guide part 23, the growth of the dew is suppressed. The dew that has passed through the knurled portion 27 falls from the guide portion 23 onto the air guider bottom portion 21 due to surface tension. The dew flowing on the air guider bottom part 21 passes through the slit 24, is guided into the bottom wall water receiving part 19, and evaporates naturally.
したがつて台枠本体１０の外表面に付着した露
の処理が親水性シールを用いなくても可能とな
り、さらにエアガイダ底面部２１の傾斜と、水受
壁２２の傾斜が平行もしくはそれ以上に設定され
ているため、金型２６を矢印の方向に分割するこ
とによつてエアガイダ１８と底壁水受部１９が一
体に成形出来、室内ユニツト本体の軽量化が部品
点数、組立工数を少なくして実現出来る。又切欠
き空間２５により、接続配管１７の突出しを抑
え、室内ユニツト本体を室内の壁面へ一層密着し
て据付けることが出来る。 Therefore, it is possible to dispose of dew adhering to the outer surface of the frame body 10 without using a hydrophilic seal, and furthermore, the slope of the air guider bottom 21 and the slope of the water receiving wall 22 are set to be parallel to each other or more. Therefore, by dividing the mold 26 in the direction of the arrow, the air guider 18 and the bottom wall water receiver 19 can be integrally molded, reducing the weight of the indoor unit body and reducing the number of parts and assembly man-hours. It can be achieved. Moreover, the notch space 25 suppresses the protrusion of the connecting pipe 17 and allows the indoor unit main body to be installed more closely against the wall surface of the room.
発明の効果
上記実施例より明らかなように本発明は、エア
ガイダ背面部と下端のガイド部の間に数カ所ロー
レツト部を設け露の成長の抑制をし、床面への露
の落下を防止し、エアガイダ底面部と底壁水受部
の水受壁を同一方向の傾斜でかつほぼ同一角度に
することにより、空気調和機本体の金型成形によ
る合成樹脂化が設れ、部品点数の削減、組立工数
の削減が計れるとともに、空気調和機本体の軽量
化が計れる効果を奏する。Effects of the Invention As is clear from the above embodiments, the present invention provides several knurling portions between the back surface of the air guider and the guide portion at the lower end to suppress the growth of dew and prevent dew from falling onto the floor. By making the water receiving walls of the air guider bottom and the water receiving wall of the bottom water receiving part slope in the same direction and at almost the same angle, the air conditioner main body can be made of synthetic resin by molding, reducing the number of parts and making assembly easier. This has the effect of reducing man-hours and reducing the weight of the air conditioner itself.
第１図は従来の空気調和機の断面図、第２図は
本発明の一実施例における露処理装置を具備した
室内ユニツト本体の一部切欠斜視図、第３図は第
２図のＡ−Ａ線による断面図、第４図は同室内ユ
ニツト本体における台枠本体の背面斜視図、第５
図は第４図のＢ−Ｂ線による縦断面図である。
８……室内ユニツト本体、１０……台枠本体、
１８……エアガイダ、１９……底壁水受部、２０
……エアガイダ背面部、２１……エアガイダ底面
部、２２……水受壁、２７……ローレツト部。
FIG. 1 is a sectional view of a conventional air conditioner, FIG. 2 is a partially cutaway perspective view of an indoor unit body equipped with a dew treatment device according to an embodiment of the present invention, and FIG. A sectional view taken along line A, Figure 4 is a rear perspective view of the underframe body in the same indoor unit body, Figure 5 is
The figure is a longitudinal sectional view taken along the line B--B in FIG. 4. 8...Indoor unit main body, 10...Underframe main body,
18...Air guider, 19...Bottom wall water receiver, 20
. . . air guider back surface, 21 . . . air guider bottom surface, 22 . . . water receiving wall, 27 . . .
Claims (1)
露水を受ける底壁水受部を一体に設けて合成樹脂
製の空気調和機本体の外箱を形成し、前記エアガ
イダを、空気調和機本体の背面へ突き出すように
湾曲した背面部と、この背面部から一定角度で傾
斜し、かつ下端と前記底壁水受部を連結するエア
ガイダ底面部より構成し、前記エアガイダの背面
部には縦方向のローレツト部を横に数箇所設け、
前記底壁水受部の背面側に底壁水受部の底面より
一定角度で背面側へ傾斜した水受壁を形成し、前
記エアガイダ底面部の傾斜と底壁水受部における
水受壁の傾斜を同一方向でかつほぼ同一角度とし
た空気調和機の露処理装置。1. A bottom wall water receiver for receiving condensed water adhering to the air guider is integrally provided at the bottom of the air guider to form an outer box of the air conditioner main body made of synthetic resin, and the air guider is protruded to the back of the air conditioner main body. The air guider has a back surface curved as shown in FIG. Set up several places on the side,
A water receiving wall is formed on the back side of the bottom wall water receiving portion, and the water receiving wall is inclined toward the back side at a certain angle from the bottom surface of the bottom wall water receiving portion, and the slope of the air guider bottom portion and the water receiving wall in the bottom wall water receiving portion are formed. A dew treatment device for an air conditioner whose inclinations are in the same direction and at almost the same angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59070268A JPS60213747A (en) | 1984-04-09 | 1984-04-09 | Countermeasure device of dew condensation in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59070268A JPS60213747A (en) | 1984-04-09 | 1984-04-09 | Countermeasure device of dew condensation in air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60213747A JPS60213747A (en) | 1985-10-26 |
| JPS6325246B2 true JPS6325246B2 (en) | 1988-05-24 |
Family
ID=13426603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59070268A Granted JPS60213747A (en) | 1984-04-09 | 1984-04-09 | Countermeasure device of dew condensation in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60213747A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100256416B1 (en) * | 1997-12-15 | 2000-05-15 | 윤종용 | Upper part drain water handling device of airconditioner |
| BR9811215A (en) * | 1998-06-22 | 2000-07-25 | Springer Carrier Sa | Evaporative unit for an air conditioning system |
| CN106642460A (en) * | 2016-12-13 | 2017-05-10 | 苏州德亨节能环保科技有限公司 | Fresh air pre-cooling system |
-
1984
- 1984-04-09 JP JP59070268A patent/JPS60213747A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60213747A (en) | 1985-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |