JPH071096B2 - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPH071096B2 JPH071096B2 JP1103851A JP10385189A JPH071096B2 JP H071096 B2 JPH071096 B2 JP H071096B2 JP 1103851 A JP1103851 A JP 1103851A JP 10385189 A JP10385189 A JP 10385189A JP H071096 B2 JPH071096 B2 JP H071096B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- bowl
- heat exchanger
- pan
- air conditioner
- 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 133
- 230000000630 rising effect Effects 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 9
- 235000015067 sauces Nutrition 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 235000014347 soups Nutrition 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229930194542 Keto Natural products 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 239000000463 material 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
【発明の詳細な説明】 産業上の利用分野 本発明は、室内の冷房あるいは暖房を行う空気調和機に
関するものである。Description: TECHNICAL FIELD The present invention relates to an air conditioner that cools or heats a room.
従来の技術 従来の実施例について第11図〜第14図を参考に説明す
る。第11図、第13図は、それぞれ天井設置タイプの空気
調和機（１）の要部切欠横断面図であり、（２）は天井
板に取付けられる前面グリル、（３）は風の吹き出し
口、（４）は吸い込み口、（５）はエアフィルター、
（６）は周知の冷凍サイクルを構成する室内側熱交換
器、（７）は前記室内側熱交換器６の凝縮水を処理する
水受け皿、（８）は室内側熱交換器６で熱交換された空
気を吹き出し口３に送るクロスフローファン、（９）は
スタビライザー、（10）はファンケーシングである。第
12図、第14図はそれぞれ空気調和機（１）の要部切欠縦
断面図であり、図中（11）はクロスフローファン（８）
を駆動するモーター、（12）は電源板である。第15図
は、他の従来例を示す空気調和機（１）の要部切欠横断
面図であり、（13）は室内側熱交換器（６）の下方に設
けられた蒸発皿であり、底面に蒸発面（13a）を、また
その周囲には任意の高さの立ち上がりリブ（13b）を有
し、複数個の蒸発皿が、水平かつ階段上に配置されてい
る。2. Description of the Related Art A conventional embodiment will be described with reference to FIGS. FIG. 11 and FIG. 13 are cutaway cross-sectional views of a main part of a ceiling-mounted air conditioner (1), (2) a front grill attached to a ceiling plate, and (3) a wind outlet. , (4) suction port, (5) air filter,
(6) is an indoor heat exchanger that constitutes a well-known refrigeration cycle, (7) is a water tray for treating condensed water of the indoor heat exchanger 6, and (8) is heat exchange with the indoor heat exchanger 6. A cross flow fan for sending the generated air to the outlet 3, (9) is a stabilizer, and (10) is a fan casing. First
FIG. 12 and FIG. 14 are vertical cross-sectional views of the main part of the air conditioner (1), in which (11) is a cross flow fan (8).
Is a motor for driving, and (12) is a power board. FIG. 15 is a cutaway cross-sectional view of an essential part of an air conditioner (1) showing another conventional example, and (13) is an evaporation dish provided below the indoor heat exchanger (6), The bottom surface has an evaporating surface (13a), and the periphery thereof has rising ribs (13b) of arbitrary height, and a plurality of evaporating dishes are arranged horizontally and in steps.
発明が解決しようとする課題 一般に熱交換器（６）の傾き角度（θ）が60゜未満にな
ると、熱交換器（６）の経年変化、熱交換器（６）への
ほこり、油等の付着により、凝縮水が熱交換器（６）よ
り室内に滴下するという問題がある。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention Generally, when the inclination angle (θ) of the heat exchanger (6) is less than 60 °, aging of the heat exchanger (6), dust on the heat exchanger (6), oil, etc. Due to the adhesion, there is a problem that condensed water drops from the heat exchanger (6) into the room.
このため、熱交換器（６）の傾き角度θを60°以上維持
しようとすると、第11図の従来例のように本体高さ
（Ｈ）が高くなり、天井内に埋設されるこの種の空気調
和機では、天井内に設置できない等の問題があった。Therefore, if it is attempted to maintain the inclination angle θ of the heat exchanger (6) at 60 ° or more, the main body height (H) becomes high as in the conventional example of FIG. The air conditioner has a problem that it cannot be installed in the ceiling.
また、第13図の従来例のように、本体高さ（Ｈ）を低く
するために熱交換器（６）の傾き角度θを60°未満にす
ると、熱交換器（６）の投影面前域をカバーする水受け
皿が必要となり、吸入開口面積を確保する必要上、本体
の奥行寸法（Ｗ）が大きくなり、通風抵抗がアップし騒
音値がアップすると共に、材料費のアップ、据付性が悪
くなる等、種々の問題があった。Further, if the inclination angle θ of the heat exchanger (6) is set to less than 60 ° in order to lower the height (H) of the main body as in the conventional example of FIG. The need for a water pan to cover the area, the suction opening area must be secured, the depth dimension (W) of the main unit becomes large, the ventilation resistance increases, the noise value increases, the material cost increases, and the installability is poor. There were various problems such as
また、第15図の従来例のように、熱交換器の下方に複数
の蒸発皿（13）が階段状に設けられたものがあるが、蒸
発面（13a）が吸い込み口と平行に配置されているた
め、吸い込み側の通風抵抗が大きく、モータの出力増
大、騒音値アップ、高負荷時の蒸発皿からのオーバーフ
ロー、蒸発皿の結露の問題が生じていた。Also, as in the conventional example shown in FIG. 15, there is one in which a plurality of evaporation dishes (13) are provided below the heat exchanger in a stepped manner, but the evaporation surface (13a) is arranged in parallel with the suction port. Therefore, the ventilation resistance on the suction side is large, and there are problems that the output of the motor is increased, the noise value is increased, the evaporation tray overflows at high load, and the evaporation tray condenses.
本発明は、上記従来の課題に鑑み、熱交換器の傾き角度
（θ）の60°未満を可能にし、本体の高さを低く、かつ
奥行を小さくし、室内への凝縮水の滴下を防止すること
を目的とするものである。In view of the above-mentioned conventional problems, the present invention enables the inclination angle (θ) of the heat exchanger to be less than 60 °, reduces the height of the main body and reduces the depth, and prevents the condensation water from dripping into the room. The purpose is to do.
また、本発明は室内への凝縮水の滴下を防止すると共
に、吸い込み口から熱交換器への風の流れを整流し、よ
り低騒音化を図ることを目的とするものである。Another object of the present invention is to prevent the condensed water from dripping into the room and to rectify the flow of air from the suction port to the heat exchanger to further reduce noise.
また、本発明は熱交換器のヘアピンやユーベンドへの結
露水が室内に滴下するのも防止することを目的とするも
のである。Another object of the present invention is to prevent condensation of water on hairpins and u-bend of a heat exchanger from dripping indoors.
また、本発明は蒸発皿への結露や、蒸発皿からのオーバ
ーフロー等による室内への滴下を防止することを目的と
するものである。Another object of the present invention is to prevent dew condensation on the evaporating dish and dripping into the room due to overflow from the evaporating dish.
課題を解決するための手段 上記課題を解決するために本発明は、空気調和機本体下
面に吸い込み口と吹き出し口を有し、本体内に周知の冷
凍サイクルを構成する室内側熱交換器、ファンケーシン
グ、スタビライザー、クロスフローファンと、前記クロ
スフローファンを駆動するモーターと、前記室内側熱交
換器の凝縮水を処理する水受け皿とを設け、前記室内側
熱交換器の上流側で、かつ室内側熱交換器の投影面上
に、所定の高さの立ち上がりリブを有し、水平面より反
時計方向に任意の角度傾き、前記熱交換器に向かって伸
びた受け皿面よりなる水受けとゆと、下部の水受けとゆ
の立ち上がりリブと、上部の水受けとゆの受け皿面の後
縁がラップするとともに、最下端にある水受けとゆの後
縁が、前記水受け皿とラップするように階段状に水受け
とゆを複数個配置し、各水受けとゆの両端に、それぞれ
の水受けとゆと連結し、前記水受け皿に通じるＵ字形状
の案内とゆからなる、第２の水受け皿を設けたものであ
る。Means for Solving the Problems In order to solve the above problems, the present invention has an inlet and an outlet on the lower surface of an air conditioner body, and an indoor heat exchanger and a fan that constitute a known refrigeration cycle in the body. A casing, a stabilizer, a crossflow fan, a motor for driving the crossflow fan, and a water tray for treating condensed water of the indoor heat exchanger are provided, and the upstream side of the indoor heat exchanger and the room On the projection surface of the inner heat exchanger, there is a rising rib having a predetermined height, and a water pan and a tray formed of a pan surface extending toward the heat exchanger at an arbitrary angle counterclockwise with respect to the horizontal plane and extending at an angle. , So that the lower water pan and the rising rib of the boil, the upper water pan and the back edge of the pan of the pan overlap, and the bottom edge of the water pan and the rear edge of the pan overlap the water pan. In steps A plurality of water pans and saucepans are arranged, and at each end of each water pan and saucepan, there is a second water saucer plate, which is composed of a U-shaped guide leading to the water pan and a bowl. It is provided.
また、本発明は第２の水受け皿における水受けとゆの受
け皿面の形状を、円弧により構成したものである。Further, according to the present invention, the shapes of the water tray and the bowl surface of the second water tray are formed by arcs.
また、本発明は第２の水受け皿における案内とゆの幅
を、熱交換器のヘアピン、ユーベンドの高さよりも長く
したものである。Further, in the present invention, the width of the guide and the boil in the second water tray is made longer than the height of the hairpin and the ubend of the heat exchanger.
また、本発明は第２の水受け皿における水受けとゆの形
状と、水受けとゆの長手方向の中央部で、受け皿面と立
ち上がりリブとから成る溝部の位置を、水受けとゆの両
端における溝部の位置よりも高くしたものである。Further, according to the present invention, the shapes of the water pan and the bowl in the second water pan and the position of the groove formed by the pan surface and the rising rib at the central portion in the longitudinal direction of the water pan and the bowl are set at both ends of the water pan and the bowl. It is higher than the position of the groove portion in.
作用 上記手段による作用は、以下の通りです。Action The action of the above means is as follows.
本発明は、室内側熱交換器の上流側で、かつ室内側熱交
換器の投影面上に、所定の高さの立ち上がりリブを有
し、水平面より反時計方向に任意の角度傾き、前記熱交
換器に向かって伸びた受け皿面よりなる水受けとゆと、
下部の水受けとゆの立ち上がりリブと、上部の水受けと
ゆの受け皿面の後縁がラップするとともに、最下端にあ
る水受けとゆの後縁が、前記水受け皿とラップするよう
に階段状に水受けとゆを複数個配置し、各水受けとゆの
両端に、それぞれの水受けとゆと連結し、前記水受け皿
に通じるＵ字形状の案内とゆからなる第２の水受け皿を
設けたことにより、熱交換器からの滴下水もすべて水受
けとゆで受けとめ、案内とゆで水受け皿に導くことがで
き、室内への凝縮水の滴下、水受けとゆからの凝縮水の
オーバーフロー等を防止することができる。The present invention has a rising rib having a predetermined height on the upstream side of the indoor heat exchanger and on the projection surface of the indoor heat exchanger, and is inclined at an arbitrary angle counterclockwise from a horizontal plane, A water pan and a bowl consisting of a pan that extends toward the exchanger,
The lower part of the water pan and the rising rib of the boil, the upper part of the water pan and the back edge of the pan of the pan overlap, and the bottom edge of the water pan and the bottom of the pan overlap with the water pan. A plurality of water pans and bowls are arranged in a circular pattern, and a second water pan that consists of a U-shaped guide and a bowl that is connected to each of the water bowls and the bowls is connected to each of the water bowls. By installing the above, all the dripping water from the heat exchanger can be received and boiled, guided and guided to the boiled water pan.Drop of condensed water into the room, overflow of condensed water from the water receiver and boil Etc. can be prevented.
また、水受けとゆの受け皿面を熱交換器に向かって反時
計方向に任意の角度傾けたことにより、吸い込み口から
熱交換器までスムーズに風を導くことができ、吸い込み
側の通風抵抗を増やすことなく、熱交換器を60°未満に
傾けることができ、本体高さ、奥行を増やすこと無く本
体を構成することができる。Also, by tilting the water tray and the saucer surface of the bowl counterclockwise at an arbitrary angle toward the heat exchanger, it is possible to smoothly guide the wind from the suction port to the heat exchanger, reducing the ventilation resistance on the suction side. The heat exchanger can be tilted to less than 60 ° without increasing the number, and the body can be configured without increasing the height and depth of the body.
また、第２の水受け皿における水受けとゆの受け皿の形
状を、円弧により構成したことにより、吸い込み口から
熱交換器までの風の流れを整流することができ、通風抵
抗減少、騒音値低減を図ることができる。In addition, since the shapes of the water receiver and the water receiver in the second water receiver are arcuate, it is possible to rectify the flow of air from the suction port to the heat exchanger, reducing ventilation resistance and reducing noise value. Can be achieved.
また、第２の水受け皿における案内とゆの幅を、熱交換
器のヘアピン、ユーベンドの高さよりも長くしたことに
より、室内側熱交換器のヘアピンやユーベンドへの結露
水を案内とゆで受け、水受け皿に導くことができ、室内
への滴下を防止することができる。In addition, since the width of the guide and the boil in the second water tray is set to be longer than the height of the hairpin and u-bend of the heat exchanger, the condensed water to the hairpin of the indoor heat exchanger and the u-bend is received and boiled. It can be led to the water tray and can be prevented from dripping into the room.
さらに、第２の水受け皿における水受けとゆの形状を、
水受けとゆの長手方向の中央部で、受け皿面と立ち上が
りリブとから成る溝部の位置を、水受けとゆの両端にお
ける溝部の位置よりも高くし傾斜をもたしたことによ
り、熱交換器からの滴下水もすべて水受けとゆで受けと
め、即座に案内とゆに導き、水受け皿に流すことがで
き、水受けとゆや、案内とゆへの凝縮水が停留すること
を防ぐことができ、水受けとゆへの結露や、水受けとゆ
からのオーバーフロー等による室内への滴下を防止する
ことができる。Furthermore, the shape of the water tray and the bowl in the second water tray is
At the center of the water receiver and the longitudinal direction of the bowl, the position of the groove formed by the saucer surface and the rising rib is set higher than the positions of the grooves at both ends of the water bowl and the bowl so that the heat exchanger has an inclination. It can catch all the dripping water from the water receiver and the boil, and immediately guide it to the guide and the sauce and let it flow to the water tray, and prevent the water receiver and the sauce and the condensed water from the guide and the sauce from staying. It is possible to prevent dew condensation on the water receiver and the soup, and dripping into the room due to overflow from the water receiver and the soup.
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
る。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第２図は、本発明の一実施例の天井設置タイプの空気調
和機本体（１）の斜視図であり、第１図、第３図は同空
気調和機本体（１）の要部切欠横断面図および、縦断面
図である。また第４図〜第６図はそれぞれ水受け皿の部
分を示している。FIG. 2 is a perspective view of a ceiling-mounted air conditioner main body (1) according to an embodiment of the present invention, and FIGS. 1 and 3 are cross-sections of main parts of the air conditioner main body (1). It is a top view and a longitudinal section. Further, FIGS. 4 to 6 each show a portion of the water tray.
図において、（２）は前面グリル、（３）は吹き出し
口、（４）は吸い込み口、（５）はエアフィルター、
（６）は周知の冷凍サイクルを構成する室内側熱交換
器、（７）は前記室内側熱交換器の凝縮水を処理する水
受け皿、（８）はクロスフローファン、（９）はスタビ
ライザー、（10）はファンケーシングである。第３図は
空気調和機（１）の要部切欠縦断面図であり、図中（1
1）は前記クロスフローファン（８）を駆動するモータ
ー、（12）は電源板である。In the figure, (2) is a front grill, (3) is an outlet, (4) is an inlet, (5) is an air filter,
(6) is a well-known refrigeration cycle indoor heat exchanger, (7) is a water tray for treating condensed water of the indoor heat exchanger, (8) is a cross flow fan, (9) is a stabilizer, (10) is a fan casing. FIG. 3 is a cutaway vertical sectional view of the main part of the air conditioner (1), and
1) is a motor for driving the cross flow fan (8), and (12) is a power plate.
（14）は室内側熱交換器（６）の下方で、かつ熱交換器
（６）の投影面上に設けられた水受けとゆであり、（14
a）は所定の高さの立ち上がりリブ、（14b）は水平面よ
り上方に任意の角度（α）傾き、前記熱交換器（６）に
向かって伸びた受け皿面、（14c）は受け皿面の後縁で
ある。前記水受けとゆ（14）は、前記立ち上がりリブ
（14a）と受け皿面（14b）の後縁（14c）がラップする
とともに、最下端にある水受けとゆ（14）の受け皿面
（14b）の後縁（14c）が前記水受け皿（７）とラップす
るように階段状に複数個配置されており、各水受けとゆ
（14）の両端に、それぞれの水受けとゆ（14）と連結
し、前記水受け皿（７）に通じるＵ字形状の案内とゆ
（15）からなる第２の水受け皿（16）が設けられてい
る。(14) is a water pan and a boil provided below the indoor heat exchanger (6) and on the projection surface of the heat exchanger (6),
(a) is a rising rib of a predetermined height, (14b) is a saucer surface which is inclined at an arbitrary angle (α) above the horizontal plane and extends toward the heat exchanger (6), and (14c) is a saucer surface It is the edge. The water catcher and the saucepan (14) overlap the rising ribs (14a) and the trailing edge (14c) of the saucer surface (14b), and the saucer surface (14b) of the water receiver and the saucepan (14) at the lowermost end. A plurality of trailing edges (14c) are arranged in a staircase so as to wrap with the water tray (7). At the both ends of each water bowl and bowl (14), there are water bowl and bowl (14). A second water tray (16) is provided which comprises a U-shaped guide and a bowl (15) which are connected to each other and communicate with the water tray (7).
なお、第３図において、（6a）は熱交換器（６）のヘア
ピン、（6b）はリターンベンドであり、ヘアピン（6a）
の高さ（t1）、リターンベンド（6b）高さ（t2）であ
り、第５図に示す第２の水受け皿（16）の案内とゆ（1
5）の幅（11，12）との関係は、11＞t1、12＞t2になっ
ている。In Fig. 3, (6a) is a hairpin of the heat exchanger (6), (6b) is a return bend, and the hairpin (6a)
Height (t 1 ) and return bend (6b) height (t 2 ) of the second water tray (16) shown in FIG.
The relationship with the width (1 1 , 1 2 ) of 5) is 1 1 > t 1 , 12 2 > t 2 .
次に、第７図により、本発明の第２の実施例について説
明する。Next, referring to FIG. 7, a second embodiment of the present invention will be described.
第７図は、本発明の第２の水受け皿（19）の横断面図で
あり、17は水受けとゆ（17a）は所定の高さの立ち上が
りリブ、（17b）は円弧により構成し、熱交換器（６）
側に向かって伸びた受け皿面、（17c）は受け皿面の後
縁である。水受けとゆ（17）は、第一の実施例と同様
に、熱交換器（６）の下方に階段上に複数個配置され、
その両端には水受け皿（７）に通じるＵ字形状の案内と
ゆ（18）が設けられている。FIG. 7 is a cross-sectional view of the second water tray (19) of the present invention, where 17 is a water tray and a bowl (17a) is a rising rib of a predetermined height, and (17b) is an arc. Heat exchanger (6)
The saucer surface extending toward the side, (17c) is the trailing edge of the saucer surface. A plurality of water receivers and bowls (17) are arranged on the stairs below the heat exchanger (6) as in the first embodiment,
A U-shaped guide and a bowl (18) leading to the water tray (7) are provided at both ends thereof.
次に、第８図〜第10図により、本発明の第４の実施例に
ついて説明する。Next, a fourth embodiment of the present invention will be described with reference to FIGS.
第８図は、本発明の第２の水受け皿（20）の側面図、第
９図は同水受け皿の正面図、第10図は、第９図のＢ−Ｂ
部による断面図である。FIG. 8 is a side view of the second water receiving tray (20) of the present invention, FIG. 9 is a front view of the same water receiving tray, and FIG. 10 is BB of FIG.
It is sectional drawing by a part.
図において、（21）は水受けとゆ、（21a）は任意の高
さの立ち上がりリブ、（21b）は水平面より、上方に任
意の角度傾き、熱交換器に向かって伸びた受け皿面、
（21c）は受け皿面（21b）の後縁、（21d）、（21e）は
前記立ち上がりリブ（21a）と受け皿面（21b）よりなる
溝である。In the figure, (21) is a water receiver and a bowl, (21a) is a rising rib of an arbitrary height, (21b) is a saucer surface extending toward the heat exchanger by an arbitrary angle upward from the horizontal plane,
(21c) is a rear edge of the saucer surface (21b), and (21d) and (21e) are grooves formed by the rising ribs (21a) and the saucer surface (21b).
前記水受けとゆ（21）の形状は、水受けとゆ（21）の長
手方向の中央部で、受け皿面（21b）と立ち上がりリブ
（21a）とから成る溝部（21d）の位置を、水受けとゆの
両端における溝部（21e）の位置よりも高くした形状と
し、水受けとゆ（21）の中央部より、両端に向かって傾
斜が設けられている。The shape of the water receiver and the bowl (21) is such that the position of the groove (21d) consisting of the saucer surface (21b) and the rising rib (21a) is located at the center of the water bowl and the bowl (21) in the longitudinal direction. The shape is made higher than the positions of the grooves (21e) at both ends of the water receiver and the bowl, and is inclined toward both ends from the central portion of the water receiver and the bowl (21).
水受けとゆ（21）は、第１の実施例と同様に、熱交換器
（６）の下方に階段上に複数個配置され、その両端には
水受け皿（７）に通じるＵ字形状の案内とゆ（22）が設
けられている。Similar to the first embodiment, a plurality of water receivers and bowls (21) are arranged on the stairs below the heat exchanger (6), and both ends of the U-shape are connected to the water tray (7). Information and Yu (22) are provided.
発明の効果 上記実施例より明らかなように、本発明は室内側熱交換
器の上流側で、かつ室内側熱交換器の投影面上に、所定
の高さの立ち上がりリブを有し、水平面より反時計方向
に任意の角度傾き、前記熱交換器に向かって伸びた受け
皿面よりなる水受けとゆと、下部の水受けとゆの立ち上
がりリブと、上部の水受けとゆの受け皿面の後縁がラッ
プするとともに、最下端にある水受けとゆの後縁が、前
記水受け皿とラップするように階段状に水受けとゆを複
数個配置し、各水受けとゆの両端に、それぞれの水受け
とゆと連結し、前記水受け皿に通じるＵ字形状の案内と
ゆからなる第２の水受け皿を設けることにより、熱交換
器からの滴下水もすべて水受けとゆで受けとめ、案内と
ゆで水受け皿に導くことができ、室内への凝縮水の滴
下、水受けとゆからの凝縮水のオーバーフロー等を防止
することができる。EFFECTS OF THE INVENTION As is clear from the above embodiments, the present invention has a rising rib of a predetermined height on the upstream side of the indoor side heat exchanger and on the projection surface of the indoor side heat exchanger, and from a horizontal plane. A water pan and a bowl, which are tilted counterclockwise by an arbitrary angle and extend toward the heat exchanger, a lower water pan and a rising rib of the pan, and an upper water pan and a back plate of the pan. Along with the edges wrapping, the bottom edge of the water pan and the bottom of the boil are arranged in a staircase so that the trailing edge of the water pan and the boil overlap with the water pan. By installing a second water tray consisting of a U-shaped guide and a bowl that is connected to the water bowl of No. 1 and leads to the water bowl, all the dripping water from the heat exchanger is received and boiled. It can be guided to a boiled water tray, and can be used to drip condensed water into the room It is possible to prevent the overflow of condensed water from the keto and the soup.
また、水受けとゆの受け皿面を熱交換器に向かって上方
に傾けたことにより、吸い込み口から熱交換器までスム
ーズに風を導くことができ、吸い込み側の通風抵抗を増
やすことなく、熱交換器を60°未満に傾けることがで
き、本体高さ、奥行を増やすこと無く本体を構成するこ
とができる。Also, by tilting the water pan and the saucer surface of the bowl upward toward the heat exchanger, it is possible to smoothly guide the wind from the suction port to the heat exchanger, without increasing the ventilation resistance on the suction side. The exchanger can be tilted to less than 60 °, and the main body can be constructed without increasing the height and depth of the main body.
また、第２の水受け皿における水受けとゆの受け皿面の
形状を、円弧により構成したことにより、吸い込み口か
ら熱交換器までの風の流れを整流することができ、通風
抵抗減少、騒音値低減を図ることができる。Further, since the shapes of the water pan and the surface of the water pan in the second water pan are arcuate, it is possible to rectify the flow of air from the suction port to the heat exchanger, thereby reducing ventilation resistance and reducing noise levels. It can be reduced.
また、第２の水受け皿における案内とゆの幅を、熱交換
器のヘアピン、ユーベンドの高さよりも長くしたことに
より、室内側熱交換器のヘアピンやユーベンドの結露水
を案内とゆで受け、水受け皿に導くことができ、室内へ
の滴下を防止することができる。In addition, the width of the guide and boil in the second water tray is made longer than the height of the hairpin and u-bend of the heat exchanger, so that the condensed water of the hairpin and u-bend of the indoor heat exchanger can be guided and boiled. It can be guided to the saucer and can be prevented from dripping into the room.
さらに、第２の水受け皿における水受けとゆの形状を、
水受けとゆの長手方向の中央部で、受け皿面と立ち上が
りリブとから成る溝部の位置を、水受けとゆの両端にお
ける溝部の位置よりも高くし傾斜をもたしたことによ
り、熱交換器からの滴下水もすべて水受けとゆで受けと
め、即座に案内とゆに導き、水受け皿に流すことがで
き、水受けとゆや、案内とゆへの凝縮水が停留すること
を防ぐことができ、水受けとゆへの結露や、水受けとゆ
からのオーバフロー等による室内への滴下を防止するこ
とができる。Furthermore, the shape of the water tray and the bowl in the second water tray is
At the center of the water receiver and the longitudinal direction of the bowl, the position of the groove formed by the saucer surface and the rising rib is set higher than the positions of the grooves at both ends of the water bowl and the bowl so that the heat exchanger has an inclination. It can catch all the dripping water from the water receiver and the boil, and immediately guide it to the guide and the sauce and let it flow to the water tray, and prevent the water receiver and the sauce and the condensed water from the guide and the sauce from staying. It is possible to prevent dew condensation on the water receiver and the soup, and dripping into the room due to overflow from the water receiver and the soup.
第１図は本発明の一実施例を示す空気調和機の横断面
図、第２図は同斜視図、第３図は同縦断面図、第４図は
同水受け皿の側面図、第５図は同水受け皿の正面図、第
６図は第５図のＡ−Ａ断面図、第７図は本発明の第２の
実施例における第２の水受け皿の側面断面図、第８図は
本発明の第３の実施例における第２の水受け皿の側面
図、第９図は同水受け皿の正面図、第10図は第９図のＢ
−Ｂ断面図、第11図は第１の従来例を示す空気調和機の
横断面図、第12図は同縦断面図、第13図は第２の従来例
を示す空気調和機の横断面図、第14図は同縦断面図、第
15図は第３の従来例を示す空気調和機の横断面図であ
る。 １……空気調和機本体、２……前面グリル、３……吹き
出し口、４……吸い込み口、５……エアフィルタ、６…
…熱交換器、6a……ヘアピン、6b……リターンベンド、
７……水受け皿、８……クロスフローファン、９……ス
タビライザー、10……ファンケーシング、11……モータ
ー、12……電源板、14,17,21……水受けとゆ、14a,17a,
21a……立ち上がりリブ、14b,17b,21b……受け皿面、14
c,17c,21c……後縁、15,18,22……案内とゆ、16,19,20
……第２の水受け皿。FIG. 1 is a cross-sectional view of an air conditioner showing an embodiment of the present invention, FIG. 2 is a perspective view thereof, FIG. 3 is a longitudinal cross-sectional view thereof, and FIG. 4 is a side view of a water receiving tray thereof. FIG. 6 is a front view of the water receiving tray, FIG. 6 is a sectional view taken along the line AA of FIG. 5, FIG. 7 is a side sectional view of a second water receiving tray in the second embodiment of the present invention, and FIG. FIG. 9 is a side view of the second water tray in the third embodiment of the present invention, FIG. 9 is a front view of the same water tray, and FIG. 10 is B of FIG.
-B sectional view, FIG. 11 is a horizontal sectional view of an air conditioner showing a first conventional example, FIG. 12 is a vertical sectional view of the same, and FIG. 13 is a horizontal sectional view of an air conditioner showing a second conventional example. Figures and 14 are vertical sectional views of the same.
FIG. 15 is a cross-sectional view of an air conditioner showing a third conventional example. 1 ... Air conditioner body, 2 ... Front grille, 3 ... Blowout port, 4 ... Suction port, 5 ... Air filter, 6 ...
… Heat exchanger, 6a …… Hairpin, 6b …… Return bend,
7 ... Water pan, 8 ... Cross flow fan, 9 ... Stabilizer, 10 ... Fan casing, 11 ... Motor, 12 ... Power plate, 14,17,21 ... Water pan and bowl, 14a, 17a ,
21a: rising ribs, 14b, 17b, 21b: saucer surface, 14
c, 17c, 21c …… Trailing edge, 15,18,22 …… Guide and Yu, 16,19,20
The second water tray.
Claims (4)
体内には、冷凍サイクルを構成する室内側熱交換器と、
前記室内側熱交換器で熱交換された空気を前記吹き出し
口に送る、クロスフローファンと、前記クロスフローフ
ァンを駆動する駆動手段と、前記室内側熱交換器の凝縮
水を処理する水受け皿とを設け、前記室内側熱交換器の
下方で、かつ室内側熱交換器の下方投影面上に、所定の
高さの立ち上がりリブを有し、水平面より上方に任意の
角度傾き、前記熱交換器に向かって伸びた受け皿面より
なる水受けとゆと、下部の水受けとゆの立ち上がりリブ
と、上部の水受けとゆの受け皿面の後縁がラップすると
ともに、最下端にある水受けとゆの後縁が、前記水受け
皿とラップするように階段状に水受けとゆを複数個配置
し、各水受けとゆの両端に、それぞれの水受けとゆと連
結し、前記水受け皿に通じるＵ字形状の案内とゆからな
る、第２の水受け皿を設けた空気調和機。1. An indoor side heat exchanger having a suction port and a blowout port on a lower surface thereof, which constitutes a refrigeration cycle, in a main body,
A crossflow fan that sends the air that has undergone heat exchange in the indoor heat exchanger to the outlet, a driving unit that drives the crossflow fan, and a water tray that processes condensed water of the indoor heat exchanger. And a rising rib having a predetermined height below the indoor heat exchanger and on a downward projection surface of the indoor heat exchanger, the heat exchanger being inclined at an arbitrary angle above a horizontal plane. The water pan and the bowl which consist of the saucer surface extending toward, the lower water bowl and the rising rib of the bowl, the upper water bowl and the back edge of the bowl surface overlap, and the water bowl at the bottom end Arrange a plurality of bowls and bowls in a staircase so that the trailing edge of the bowl wraps with the bowl, and connect the bowls to both ends of each bowl and connect the bowls to the bowl. A second water tray consisting of a U-shaped guide and a bowl The air conditioner provided.
皿面の形状を、円弧により構成した請求項（１）記載の
空気調和機。2. The air conditioner according to claim 1, wherein the shapes of the water tray and the bowl surface of the second water tray are arcuate.
熱交換器のヘアピン、ユーベンドの高さよりも長くした
請求項（１）記載の空気調和機。3. The width and width of the guide in the second water tray
The air conditioner according to claim 1, wherein the hairpin of the heat exchanger is longer than the height of the ubend.
を、水受けとゆの長手方向の中央部で、受け皿面と立ち
上がりリブとから成る溝部の位置を、水受けとゆの両端
における溝部の位置よりも高くした請求項（１）記載の
空気調和機。4. The shape of the water pan and the bowl in the second water pan, the position of the groove formed by the pan surface and the rising rib at the center of the water pan and the bowl in the longitudinal direction, The air conditioner according to claim 1, wherein the position is higher than the position of the groove portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1103851A JPH071096B2 (en) | 1989-04-24 | 1989-04-24 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1103851A JPH071096B2 (en) | 1989-04-24 | 1989-04-24 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02282632A JPH02282632A (en) | 1990-11-20 |
| JPH071096B2 true JPH071096B2 (en) | 1995-01-11 |
Family
ID=14364945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1103851A Expired - Lifetime JPH071096B2 (en) | 1989-04-24 | 1989-04-24 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071096B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024122849A1 (en) * | 2022-12-08 | 2024-06-13 | 삼성전자 주식회사 | Air conditioner |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0752486Y2 (en) * | 1991-01-21 | 1995-11-29 | 株式会社富士通ゼネラル | Air conditioner indoor unit |
| KR100382479B1 (en) * | 2000-04-08 | 2003-05-01 | 엘지전자 주식회사 | Drainspout for condensation in ceiling-type air conditioner |
| JP4565969B2 (en) * | 2004-11-11 | 2010-10-20 | 三洋電機株式会社 | Air conditioner |
| CN107328078A (en) * | 2017-08-31 | 2017-11-07 | 广东美的制冷设备有限公司 | Drip tray, seat hang indoor set and air conditioner |
| JP6977994B2 (en) * | 2017-12-18 | 2021-12-08 | 株式会社不二工機 | Unit cooler |
-
1989
- 1989-04-24 JP JP1103851A patent/JPH071096B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024122849A1 (en) * | 2022-12-08 | 2024-06-13 | 삼성전자 주식회사 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02282632A (en) | 1990-11-20 |
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