JPH03213923A - Integrated air conditioner condensate treatment device - Google Patents
Integrated air conditioner condensate treatment deviceInfo
- Publication number
- JPH03213923A JPH03213923A JP2011377A JP1137790A JPH03213923A JP H03213923 A JPH03213923 A JP H03213923A JP 2011377 A JP2011377 A JP 2011377A JP 1137790 A JP1137790 A JP 1137790A JP H03213923 A JPH03213923 A JP H03213923A
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- propeller fan
- air
- flange
- guider
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は 室外側にスリンガリング付プロペラファンを
設けた一体型空気調和機の凝縮水処理装置に関するもの
であも
従来の技術
従来 この種の凝縮水処理装置ＣＬ 第６図に示すよ
うへ エアガイダ２０に設けられたオリフィス２１の形
状は真円であり、前記オリフィス２１の径はプロペラフ
ァン２２の外径よりも大きく前記プロペラファン２２に
設けられたスリンガリング２３の外径よりも小さくして
い九 又 従来は 前記プロベラフアン２２の軸芯と、
前記エアガイダ２０に設けられたオリフィス２１の中心
とを同君としてい九 又従来ζよ 前記エアガイダ２０
のオリフィス２１の周囲＆ミ 送風の下流側にオリフィ
ス２１径と同一径で所定寸法延出するフランジ２４を設
けると共へ 送風の上流側に先端が前記エアガイダ２０
から所定寸法を有し オリフィス２１のフランジ２４に
内接する様に溶接等で取り付けられた水飛び防止板２５
を設けてい九 更随 従来（友 前記水飛び防止板２５
の下部で送風の上流側先端を、前記オリフィス２１の外
周よりも所定寸法内側に折り曲げた防水フランジ２６を
溶接等で設けてい九
発明が解決しようとする課題
ところ力丈 上記従来の一体型空気調和機の凝縮水処理
装置であると、エアガイダ２０に設けられたオリフィス
２１が真円であると共へ その内径がプロペラファン２
２のスリンガリング２３よりも小さく、更に前記プロペ
ラファン２２のスリンガリング２３力丈前記エアガイダ
２０とこのエアガイダ２０と連通ずるように設けられた
室外側熱交換器２８との間に位置することか板 前記プ
ロペラファン２２の取り付は取り外しには必ず前記室外
側熱交換器２８も外す必の組立・サービス等に多大な工
数を要すると共に部品点数も多い為組立精度が悪い上コ
スト高となっていた また プロペラファン２２の軸芯
と、エアガイダ２０に設けられたオリフィス２１の中心
とを同君としていたことか板 前記エアガイダ２０のオ
リフィス２１内へのプロペラファン２２のセットは水平
方向からに限られ 更に室外側熱交換器２８側からの挿
入が必要であり、その為基板２９の後部フランジ３４高
さが邪魔にならない位置に前記エアガイダ２０を設ける
必要があり、必要以上に空気調和機３５の奥行寸法を大
きくする必要があっ九 またエアガイダ２０のオリフィ
ス２１に内接する様に設けた プロペラファン２２に一
体で設けられたスリンガリング２３によって掻き上げら
れた凝縮水の飛散を防止する水飛び防止板２５に因って
送風の上流側の抵抗が大きくなる為風量の低下を招くと
共に通風前にも悪影響を及ぼしてい丸 さらへ 前記水
飛び防止板２５の下部で送風の上流側先端がオリフィス
２１の外径よりも所定寸法内側に位置する防水フランジ
２６を設けていた力丈 エアガイダ２０と室外側熱交換
器２８の間即ち送風の下流側の圧力カ丈 送風の上流側
よりも高いため凝縮水がエアガイダ２０のオリフィス２
１下部より吹き出し その水をプロペラファン２２が掻
き上げる為前記防水フランジ２６に因る水飛び防止の効
果が少なかっ丸 本発明は上記従来の課題に鑑へ エア
ガイダに設けられたオリフィスへのプロペラファンのセ
ットを、送風の上流側から行えるようにし 組立・サー
ビス時の大幅な工数削減を計ると同時へ 部品点数の削
減による組立精度の向上を目的とするものであもま瓢
本発明（よ プロペラファンのオリフィスへのセットを
、斜め上方から行えるようにし空気調和機の奥行寸法を
最小限にすることを目的とするものであも まな 本発
明（友 エアガイダに別部品等を取り付ける事無く、プ
ロペラファンに設けられたスリンガリングによって掻き
上げられた凝縮水の飛散を防止することを目的とするも
のであム さらく 本発明（友 エアガイダに別部品等
を取り付けることなく、エアガイダのベルマウス下部か
らの凝縮水の吹き出しを防止すめことを目的とするもの
であも
課題を解決するための手段
上記課題を解決（目的を達成）するために本発明＆友
エアガイダに設けられたオリフィスの形状を、上下のＲ
をプロペラファンのスリンガリングの半径Ｒよりも大き
くし 垂直方向に長円としたものであも また 本発明
（よ プロペラファンの軸芯を、エアガイダの垂直方向
に長い長円形オリフィスの長径方向の中心よりも下にし
たものであも また 本発明＆友 エアガイダのオリフ
ィス周囲へ 送風の下流側に所定寸法延出するフランジ
を設（す、更に前記フランジの先端を前記オリフィスの
外周よりも所定寸法だけ外に開いたものであａ さらく
本発明は エアガイダのオリフィス周囲に設けられた
フランジの下部て 前記フランジの先端を前記オリフィ
スの外周よりも所定寸法内側に折り曲げたものであも
作用
上記手段による作用は 以下のとおりであも本発明は
エアガイダに設けられたオリフィスの形状を、上下のＲ
をプロペラファンのスリンガリングの半径Ｒよりも大き
くし 垂直方向に長円とすることにより、エアガイダに
設けられたオリフィスへのプロペラファンのセットを、
送風の上流側から行えも また 本発明（よ プロペラ
ファンの軸芯を、エアガイダの垂直方向に長い長円形オ
リフィスの長径方向の中心よりも下にすることにより、
プロペラファンのオリフィスへのセット力（斜め上方か
ら行えも また 本発明（よ エアガイグのオリフィス
周囲に 送風の下流側に所定寸法延出するフランジを設
け、更に前記フランジの先端を前記オリフィスの外周よ
りも所定寸法外に開くことにより、エアガイダに別部品
等を取り付ける事無く、凝縮水の飛散が防止できも さ
らへ本発明（友 エアガイダのオリフィス周囲に設けら
れたフランジの下部で、前記フランジの先端を前記オリ
フィスの外周よりも所定寸法内側に折り曲げることによ
り、エアガイダに別部品等を取り付ける事無く、オリフ
ィス下部からの凝縮水の吹き出しが防止できも
実施例
以下、本発明の一実施例について図面を参考に説明すム
ま載 第１図から第４図により、本発明の第１の実施
例について説明すも 同図において、 １は一体型空気
調和機の本体で、内部に周知の冷凍サイクルを有し そ
の前面には室内側グリル２が設けられ 室内側吸い込み
口３から吸い込まれた風力丈 室内側ファン１８により
室内側熱交換器１９で冷却され 室内側吹き出し口４か
ら吹き出されると共く 前記室内側熱交換器１９で凝縮
された凝縮水は外箱兼用台枠５に溜められも また本体
１の室外側（よ 両側面と天面に室外側吸い込み口６．
６Ａ、６Ｂがそれぞれ設けられ プロペラファン９と室
外側熱交換器１１と連通ずる様に設けられたエアガイダ
８により送られた風力（前記室外側熱交換器１１で熱交
換され 室外側吹き出しロアから放熱されも また 前
記外箱兼用台枠５に溜められた凝縮水（友 前記プロペ
ラファン９に設けられたスリンガリング１０に因って掻
き上げられ 前記室外側熱交換器１１に散水することに
より蒸発させも また 前記外箱兼用台枠５は室内外の
仕切り部を開口とした箱状に形成するとともへ室内外の
仕切りにはバルクヘッド１２を設（す、さらに前記バル
クヘッド１２にはファンモータ１３を取す付けるととも
へ 前記ファンモータ１３のシャフトにはプロペラファ
ン９が取り付けられていも また 前記外箱兼用台枠５
には室内側開口部か収室外側熱交換器１１、エアガイダ
８の順に挿入し同一ネジに因り共締めされていも 上記
構成において、前記バルクヘッド１２にファンモータ１
３を介して取り付けられたプロペラファン９を前記エア
ガイダ８に室内側開口部からセットし 前記外箱兼用台
枠５にバルクヘッド１２を固定するためにエアガイダ８
のオリフィス１４形状を、上下のＲが前記プロペラファ
ン９のスリンガリング１０半径Ｒよりも大きく垂直方向
に長い長円形とし九 以上でも明確なようく すべての
部品を前記外箱兼用台枠５に取り付けると共＆へ 外箱
と台枠を一体とした為部品点数も少なく低コストで組立
精度が格段に向上すると共へ 組立・サービスの大幅な
工数削減が計れも 次へ 第３図により、本発明の第２
の実施例について説明すも ここで、第１の実施例と同
一のものについてζ上 同一の符号を付して説明を省略
すも 同図において、ファンモータ１１ プロペラフ
ァン９が取り付けられたバルクヘッド１２はかなりの質
量になるた八 前記外箱兼用台枠５に固定する服 前記
バルクヘッド１２を前記外箱兼用台枠５に乗せるととも
へ バルクヘッド１２の下部端面を支点として、プロペ
ラファン９がエアガイダ８のオリフィス１４にセットさ
れるように組み付けも その昧 オリフィス１４の上部
と、スリンガリングｌＯとが当たって挿入困難となるた
ヘ プロペラファン９の軸芯を、垂直方向に長い長円形
オリフィス１４へ 長径方向の中心よりも下にし九 以
上でも明確なように プロペラファン９のオリフィス１
４への室内側からのセット力（非常に容易となると共に
プロペラファン９の組み込み時に 関連部品との干渉
も気にしなくて良いた教 室外側奥行寸法も必要最小限
にとどめられ４ 次ｌ、、第３図から第５図により、本
発明の第３の実施例について説明すも 同図において、
１５はオリフィス１４と同一形状の長円形で、送風の下
流側に所定寸法延出するフランジで、その先端に（友
前記オリフィス１４の外周よりも所定寸法外側に開いた
水切り部１６が設けられていも 前記構成において、
スリンガリング１０で掻き上げられた凝縮水（表 エア
ガイダ８内の天面及び左右に飛散すると共に 前記エア
ガイダ８内を伝ってオリフィス１４から吹き出される可
能性がある。そのム前記オリフィス１４に設けた水切り
部１６で、飛散した凝縮水を下部に導き、本体ｌからの
飛び出しを防止するものであム 次Ｅ、 第４＠ 第
５図により、本発明の第４の実施例について説明すも
同図において、１７は吹き出し水防止部で、オリフィス
１４の周囲に設けられたフランジ１５の下部の一部へ
前記フランジ１５の先端をオリフィス１４の外周よりも
所定寸法内側に折り曲げたもので、プロペラファン９の
送風によりエアガイダ８内の圧力が高くなり、外箱兼用
台枠５に溜った凝縮水力＜、Ａリフイス１４の下部から
送風の上流側に吹き出り更に１よ プロペラファン９に
より跳ね飛ばされた水が本体１から飛び出すのを防止す
るものであし発明の効果
上記実施例より明らかなように本発明（Ｌ エアガイダ
に設けられたオリフィスの形状を、上下のＲをプロペラ
ファンのスリンガリングの半径Ｒよりも大きくし 垂直
方向に長円とすることにより、エアガイダに設けられた
オリフィスへのプロペラファンのセットを、送風の上流
側から行え構造となも その結果 すべての部品を前記
外箱兼用台枠に取り付けるととも艮 外箱と台枠を一体
とした為部品点数も少なく低コストで組立精度が格■に
向上するとともに 組立・サービスの大幅な工数削減が
計れも また プロペラファンの軸芯を、エアガイダの
垂直方向に長い長円形オリフィスの長径方向の中心より
も下にすることにより、プロペラファンのオリフィスへ
のセット力（斜め上方から行える構造となも その結果
プロペラファンのオリフィスへの室内側からのセット
力丈 非常に容易となるとともへ プロペラファンの組
み込み時へ 関連部品との干渉も気にしなくて良いた数
室外側奥行寸法も必要最小限にとどめられもまた エ
アガイダのオリフィス周囲く 送風の下流側に所定寸法
延出するフランジを設（す、さらに前記フランジの先端
を前記オリフィスの外周よりも所定寸法外に開くことに
より、エアガイダに別部品等を取り付ける事態く、オリ
フィスに設けた水切り部で、飛散した凝縮水を下部に導
き、本体からの飛び出しを防止できも さらく エアガ
イダのオリフィス周囲に設けられたフランジの下部で、
前記フランジの先端を前記オリフィスの外周よりも所定
寸法内側に折り曲げることにより、エアガイダに別部品
等を取り付ける事態（、外箱兼用台枠に溜った凝縮水力
丈 オリフィスの下部から送風の上流側に吹き出し 更
に６表 プロペラファンにより跳ね飛ばされた水が本体
から飛び出すのを防止できも[Detailed Description of the Invention] Industrial Field of Application The present invention relates to a condensate water treatment device for an integrated air conditioner equipped with a propeller fan with a slinger ring on the outside of the room. Processing device CL As shown in FIG. 6, the shape of the orifice 21 provided in the air guider 20 is a perfect circle, and the diameter of the orifice 21 is larger than the outer diameter of the propeller fan 22. Also, conventionally, the shaft center of the probe fan 22 was made smaller than the outer diameter of the ring 23.
The center of the orifice 21 provided in the air guider 20 is the same as that of the air guider 20.
A flange 24 having the same diameter as the orifice 21 and extending a predetermined dimension is provided on the downstream side of the orifice 21 of the air guider 20 , and the tip thereof is on the upstream side of the air guider 20 .
A water splash prevention plate 25 is attached by welding or the like so as to be inscribed in the flange 24 of the orifice 21.
The water splash prevention plate 25 is provided.
A waterproof flange 26 is provided by welding or the like, with the upstream end of the air blown air bent a predetermined dimension inward from the outer periphery of the orifice 21 at the lower part of the orifice 21. The orifice 21 provided in the air guider 20 is a perfect circle and its inner diameter is the propeller fan 2.
The slinger ring 23 of the propeller fan 22 is smaller than the slinger ring 23 of the propeller fan 22 and is located between the air guider 20 and the outdoor heat exchanger 28 provided to communicate with the air guider 20. When installing and removing the propeller fan 22, the outdoor heat exchanger 28 must also be removed, requiring a large amount of man-hours for assembly and servicing, as well as requiring a large number of parts, resulting in poor assembly accuracy and high costs. Furthermore, the axial center of the propeller fan 22 and the center of the orifice 21 provided in the air guider 20 are aligned. It is necessary to insert the air guider 20 from the outdoor heat exchanger 28 side, and therefore it is necessary to provide the air guider 20 at a position where the height of the rear flange 34 of the board 29 does not get in the way, and the depth dimension of the air conditioner 35 is increased more than necessary. It is also necessary to increase the size of the water splash prevention plate 25 that prevents the splashing of condensed water scooped up by the slinger ring 23 that is integrally provided with the propeller fan 22 that is inscribed in the orifice 21 of the air guider 20. Therefore, the resistance on the upstream side of the air blowing increases, which causes a decrease in air volume and has a negative effect on the ventilation. The pressure force between the air guider 20 and the outdoor heat exchanger 28, that is, the downstream side of the air blower, is higher than the upstream side of the air blower, so condensed water flows into the air guider 20. Orifice 2
The water is blown out from the lower part of the air guide and the propeller fan 22 scrapes up the water, so the waterproof flange 26 has little water splash prevention effect.The present invention has been made in view of the above-mentioned conventional problems. The aim is to allow assembly to be performed from the upstream side of the air blower, significantly reducing man-hours during assembly and service, and at the same time improving assembly accuracy by reducing the number of parts.
This invention aims to minimize the depth dimension of an air conditioner by making it possible to set a propeller fan in an orifice from diagonally above. The purpose of this invention is to prevent the scattering of condensed water scraped up by the slinger ring provided on the propeller fan without having to attach any other parts to the air guider. The purpose of this invention is to prevent condensed water from blowing out from the bottom of the bell mouth of the bell mouth.
The shape of the orifice provided in the air guider is
It is also possible to make the axis of the propeller fan larger than the radius R of the slinger ring of the propeller fan and make it an ellipse in the vertical direction. In addition, a flange is provided around the orifice of the air guider that extends a predetermined distance downstream of the air blower. The present invention also works on a lower part of a flange provided around an orifice of an air guider, in which the tip of the flange is bent a predetermined distance inward from the outer periphery of the orifice. The functions of the present invention are as follows.
The shape of the orifice provided in the air guider is
By making R larger than the radius R of the propeller fan's slinger ring and making it an ellipse in the vertical direction, the propeller fan can be set in the orifice provided in the air guider.
It can also be done from the upstream side of the air blower.
The setting force to the orifice of the propeller fan (which can be done from diagonally above) is also provided in the present invention.A flange is provided around the orifice of the air guide and extends a predetermined distance downstream of the blowing air, and furthermore, the tip of the flange is set so as to be lower than the outer periphery of the orifice. By opening outside the specified dimensions, it is possible to prevent condensed water from scattering without attaching any separate parts to the air guider. By bending the orifice inward by a predetermined distance from the outer periphery of the orifice, it is possible to prevent condensed water from blowing out from the bottom of the orifice without attaching any separate parts to the air guider. A first embodiment of the present invention will be explained with reference to FIGS. 1 to 4. In the figures, 1 is the main body of an integrated air conditioner, which has a well-known refrigeration cycle inside. An indoor grill 2 is provided in front of the grill 2, and the air is sucked in from the indoor suction port 3, cooled by the indoor fan 18 in the indoor heat exchanger 19, and blown out from the indoor air outlet 4. The condensed water condensed in the indoor heat exchanger 19 is collected in the frame 5 which also serves as an outer box.
6A and 6B are provided respectively, and wind power is sent by the air guider 8 which is provided to communicate with the propeller fan 9 and the outdoor heat exchanger 11 (heat is exchanged by the outdoor heat exchanger 11, and heat is radiated from the outdoor blowing lower). Moreover, the condensed water collected in the outer box/underframe 5 is scraped up by the slinger ring 10 provided on the propeller fan 9 and evaporated by sprinkling water on the outdoor heat exchanger 11. The outer box/underframe 5 is formed into a box shape with an opening for the indoor/outdoor partition, and a bulkhead 12 is provided in the indoor/outdoor partition. Even if the propeller fan 9 is attached to the shaft of the fan motor 13, the underframe 5 also serves as an outer box.
In the above configuration, the fan motor 1 is inserted into the bulkhead 12 even if the heat exchanger 11 outside the storage room and the air guider 8 are inserted in this order through the opening on the indoor side, and then the air guider 8 is tightened together with the same screw.
In order to fix the bulkhead 12 to the outer box/underframe 5, the propeller fan 9 attached through the air guider 8 is set from the indoor side opening.
The shape of the orifice 14 is an ellipse whose upper and lower R is larger than the radius R of the slinger ring 10 of the propeller fan 9 and is longer in the vertical direction. Since the outer box and underframe are integrated, the number of parts is reduced, the cost is low, and the assembly accuracy is greatly improved.It is also possible to significantly reduce the number of man-hours for assembly and service.Next Figure 3 shows that the present invention the second of
Here, the same components as those in the first embodiment will be given the same reference numerals and their explanations will be omitted. 12 has a considerable mass. Clothes to be fixed to the outer box/underframe 5. Place the bulkhead 12 on the outer box/underframe 5. Using the lower end surface of the bulkhead 12 as a fulcrum, propeller fan 9 is mounted. The upper part of the orifice 14 and the slinger ring 1O hit each other, making it difficult to insert the propeller fan 9. Go to 14 Orifice 1 of propeller fan 9 below the center in the major axis direction
4 from the indoor side (this is very easy and there is no need to worry about interference with related parts when installing the propeller fan 9).The depth dimension outside the classroom is also kept to the necessary minimum. , the third embodiment of the present invention will be explained with reference to FIGS. 3 to 5. In the same figures,
Reference numeral 15 is an oval flange having the same shape as the orifice 14, and extends a predetermined length downstream of the blowing air.
In the above structure, even if a drain section 16 is provided that opens outward by a predetermined dimension from the outer periphery of the orifice 14,
The condensed water scraped up by the slinger ring 10 (Table 1) may scatter on the top surface and left and right sides of the air guider 8, and may also flow through the air guider 8 and be blown out from the orifice 14. The drain part 16 guides the scattered condensed water to the lower part and prevents it from jumping out from the main body l.A fourth embodiment of the present invention will be explained with reference to Fig. 4 @ Fig. 5.
In the same figure, reference numeral 17 denotes a blown-out water prevention part, which extends to a part of the lower part of the flange 15 provided around the orifice 14.
The tip of the flange 15 is bent a predetermined distance inward from the outer circumference of the orifice 14, and the pressure inside the air guider 8 increases due to the air blowing from the propeller fan 9, and the condensed water force accumulated in the underframe 5 which also serves as an outer box. This prevents the water that blows out from the lower part of the lifting chair 14 to the upstream side of the air blower and is splashed by the propeller fan 9 from flying out from the main body 1. Effects of the Invention As is clear from the above embodiments, the present invention ( L The shape of the orifice provided in the air guider is made so that the upper and lower R is larger than the radius R of the slinger ring of the propeller fan, and by making it an ellipse in the vertical direction, it is possible to set the propeller fan in the orifice provided in the air guider. As a result, all parts are attached to the underframe that also serves as the outer box.Since the outer box and underframe are integrated, the number of parts is small, and the assembly accuracy is high at low cost. In addition, by placing the axis of the propeller fan below the center of the longitudinal axis of the vertically long oval orifice of the air guider, it is possible to significantly reduce the number of man-hours required for assembly and service. (The structure allows it to be set diagonally from above.As a result, the setting force from the inside of the propeller fan orifice is very easy.When assembling the propeller fan, there is no need to worry about interference with related parts. In addition, the depth dimension on the outside of the room can be kept to the minimum necessary, and a flange extending a predetermined distance downstream of the air guider is provided around the orifice of the air guider (furthermore, the tip of the flange is set at a predetermined distance from the outer circumference of the orifice). By opening outside the dimensions, it may be possible to attach other parts to the air guider, but the drain section provided in the orifice can guide the scattered condensed water to the bottom and prevent it from flying out from the main body.Provided around the air guider orifice. At the bottom of the flange,
By bending the tip of the flange a predetermined distance inward from the outer periphery of the orifice, attaching other parts to the air guider. Furthermore, Table 6: Water splashed by the propeller fan can be prevented from flying out of the main unit.
第１図は本発明の一実施例を具備した一体型空気調和機
の室内側からの斜視医 第２図は同室外側からの斜視医
第３図は本発明の一実施例を具備した一体型空気調和
機の横断置皿 第４図は本発明の一実施例を示すエアガ
イダの斜視医 第５図は本発明の一実施例を示すエアガ
イダの要部断面医 第６図は従来例を示す一体型空気調
和機の室外側横断面図であも
１・・・・本炊 ５・・・・外箱兼用台枠 ８・・・・
エアガイダ、 ９・・・・プロペラファン、ＩＯ・・・
・スリンガリング、 １２・・・・バルクヘッド、 １
４・・・・オリフィス１５・・・・フランジ、１６・・
・・水切り舐１７・・・・吹き出し水防止部Fig. 1 shows a strabismic view of an integrated air conditioner from the indoor side of an integrated air conditioner according to an embodiment of the present invention. Fig. 2 shows a strabismic view of the integrated air conditioner from the outside of the room. Fig. 3 shows an integrated air conditioner equipped with an embodiment of the present invention. 4 is a cross-sectional view of an air guider showing an embodiment of the present invention; FIG. 5 is a sectional view of essential parts of an air guider showing an embodiment of the present invention; FIG. 6 is a diagram showing a conventional example. In the cross-sectional view of the outdoor side of the air conditioner, it shows: 1...Main cooking 5...Underframe that also serves as an outer box 8...
Air guider, 9...propeller fan, IO...
・Slinger ring, 12... Bulkhead, 1
4... Orifice 15... Flange, 16...
・・Drainer 17・・Blowout water prevention part
Claims (4)
本体内に熱交換器とこの熱交換器に対向して設けられた
プロペラファンと、前記熱交換器と連通しかつ前記プロ
ペラファンと共に通風路を形成するエアガイダを設け、
前記プロペラファンにはスリンガリングを設けるととも
に前記エアガイダのオリフィス形状を、垂直方向に長い
長円形とし上下のＲを前記プロペラファンのスリンガリ
ング径の１／２よりも大きくした一体型空気調和機の凝
縮水処理装置。(1) A heat exchanger within an air conditioner main body integrally formed with an outdoor board and an outer box, a propeller fan provided opposite to the heat exchanger, and a propeller fan that communicates with the heat exchanger and is provided with the propeller fan. An air guider is also provided to form a ventilation path.
The propeller fan is provided with a slinger ring, and the orifice shape of the air guider is a vertically long ellipse, and the upper and lower R are larger than 1/2 of the slinger ring diameter of the propeller fan. Water treatment equipment.
に長い長円形オリフィスの、長径方向の中心よりも下に
した請求項１記載の一体型空気調和機の凝縮水処理装置
。(2) The condensed water treatment device for an integrated air conditioner according to claim 1, wherein the axis of the propeller fan is located below the center of the longitudinal direction of the vertically elongated oval orifice of the air guider.
所定寸法延出するフランジを設け、更に前記フランジの
先端を前記オリフィスの外周よりも所定寸法外に開いた
請求項１記載の一体型空気調和機の凝縮水処理装置。(3) An integrated air conditioner according to claim 1, wherein a flange is provided around the orifice of the air guider and extends by a predetermined dimension toward the downstream side of the air blower, and further the tip of the flange is opened beyond the outer periphery of the orifice by a predetermined dimension. Machine condensate treatment equipment.
ジの下部で、前記フランジの先端を前記オリフィスの外
周よりも所定寸法内側に折り曲げた請求項１記載の一体
型空気調和機の凝縮水処理装置。(4) The condensed water treatment device for an integrated air conditioner according to claim 1, wherein at a lower part of the flange provided around the orifice of the air guider, a tip of the flange is bent inward by a predetermined dimension from an outer periphery of the orifice.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011377A JPH03213923A (en) | 1990-01-19 | 1990-01-19 | Integrated air conditioner condensate treatment device |
| KR1019910000913A KR910014663A (en) | 1990-01-19 | 1991-01-19 | Condensate treatment device of integrated air conditioner |
| US07/866,959 US5272886A (en) | 1990-01-19 | 1992-04-09 | Moisture disposing device for use in a self-contained air conditioner |
| KR2019940035703U KR950001064Y1 (en) | 1990-01-19 | 1994-12-26 | Condensate processing system for integrated typed air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011377A JPH03213923A (en) | 1990-01-19 | 1990-01-19 | Integrated air conditioner condensate treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03213923A true JPH03213923A (en) | 1991-09-19 |
Family
ID=11776325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011377A Pending JPH03213923A (en) | 1990-01-19 | 1990-01-19 | Integrated air conditioner condensate treatment device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH03213923A (en) |
| KR (1) | KR910014663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100420347B1 (en) * | 2001-09-19 | 2004-03-02 | 주식회사 엘지이아이 | Air conditioner |
-
1990
- 1990-01-19 JP JP2011377A patent/JPH03213923A/en active Pending
-
1991
- 1991-01-19 KR KR1019910000913A patent/KR910014663A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100420347B1 (en) * | 2001-09-19 | 2004-03-02 | 주식회사 엘지이아이 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910014663A (en) | 1991-08-31 |
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