JPH0886464A - Wall mount or wall buried air conditioner - Google Patents
Wall mount or wall buried air conditionerInfo
- Publication number
- JPH0886464A JPH0886464A JP6209749A JP20974994A JPH0886464A JP H0886464 A JPH0886464 A JP H0886464A JP 6209749 A JP6209749 A JP 6209749A JP 20974994 A JP20974994 A JP 20974994A JP H0886464 A JPH0886464 A JP H0886464A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- ventilation
- damper
- air
- 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.)
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は壁掛形または壁埋形空気
調和機、詳しくはその外気取入機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted or wall-embedded air conditioner, and more particularly to an outside air intake mechanism thereof.
【０００２】[0002]
【従来の技術】図７は従来の壁掛形空気調和装置の室内
機の側断面図を示す。図において、１は室内機本体、２
は背面パネル、３はフロントパネル、４は空気吸込口、
５は空気吹出口、６は熱交換器、７は送風機、８はドレ
ンパンである。2. Description of the Related Art FIG. 7 is a side sectional view of an indoor unit of a conventional wall-mounted air conditioner. In the figure, 1 is an indoor unit main body, 2
Is a rear panel, 3 is a front panel, 4 is an air inlet,
5 is an air outlet, 6 is a heat exchanger, 7 is a blower, and 8 is a drain pan.
【０００３】その作用を概述すると、室内の空気は空気
吸込口４より吸込まれ、熱交換器６にて加熱又は冷却さ
れ、送風機７により空気吹出口５から吹出される。熱交
換器６で生じたドレンはドレンパン８に溜められて機外
へ図示しないドレン排管で排出される。In summary, its operation is that the air in the room is sucked in through the air inlet 4, heated or cooled by the heat exchanger 6, and blown out through the air outlet 5 by the blower 7. The drain generated in the heat exchanger 6 is stored in the drain pan 8 and discharged to the outside of the machine by a drain discharge pipe (not shown).
【０００４】[0004]
【発明が解決しようとする課題】上記従来の壁掛形空気
調和機には解決すべき次の（１），（２）の問題があっ
た。The conventional wall-mounted air conditioner has the following problems (1) and (2) to be solved.
【０００５】（１）室内機により室内の空気の加熱また
は冷却を行うことができるが、密閉した室内では人間か
ら発する二酸化炭素や塵埃等の汚染物質が増大し、換気
の必要があるにも拘らずそれを行なうことができなかっ
た。(1) Although the indoor air can be heated or cooled by the indoor unit, pollutants such as carbon dioxide and dust generated by humans increase in a closed room, and ventilation is necessary. I couldn't do it.
【０００６】（２）天埋形エアコン、ダクト式エアコン
などではダクトにより、室内機の外気取入口へと外気を
供給できるものはあるが壁掛形空気調和機ではなかっ
た。(2) There are some built-in air conditioners, duct type air conditioners, etc. that can supply the outside air to the outside air intake of the indoor unit by a duct, but they are not the wall-mounted air conditioners.
【０００７】本発明は上記課題を解決した、外気を自由
に導入できる壁掛形又は壁埋形空気調和機を提供するこ
とを目的とする。An object of the present invention is to provide a wall-mounted or wall-embedded air conditioner which can solve the above problems and which can freely introduce outside air.
【０００８】[0008]
【課題を解決するための手段】本発明は上記課題の解決
手段として、次の（１）〜（４）に記載の壁掛形又は壁
埋形空気調和機を提供しようとするものである。As a means for solving the above problems, the present invention is to provide a wall-mounted or wall-embedded air conditioner described in (1) to (4) below.
【０００９】（１）．壁掛形又は壁埋形空気調和機にお
いて、その本体の背面パネルに換気口を設けると共に同
換気口を開閉するダンパを設けてなることを特徴とする
壁掛形又は壁埋形空気調和機。(1). A wall-hanging or wall-embedded air conditioner, characterized in that a ventilation port is provided on a rear panel of the main body and a damper for opening and closing the ventilation port is provided.
【００１０】（２）．上記（１）記載の壁掛形又は壁埋
形空気調和機において、ダンパを背面パネルの本体内部
側に設けてなることを特徴とする壁掛形又は壁埋形空気
調和機。(2). The wall-mounted or wall-embedded air conditioner according to (1) above, characterized in that a damper is provided inside the main body of the rear panel.
【００１１】（３）．上記（１）記載の壁掛形又は壁埋
形空気調和機において、上記ダンパをステッピングモー
タに連結してなることを特徴とする壁掛形又は壁埋形空
気調和機。(3). The wall-hung or wall-embedded air conditioner according to (1) above, wherein the damper is connected to a stepping motor.
【００１２】（４）．上記（１）記載の壁掛形又は壁埋
形空気調和機において、換気口から流入する空気が熱交
換器の上流側に流入するよう配設された熱交換器を具備
してなることを特徴とする壁掛形又は壁埋形空気調和
機。(4). The wall-hung or wall-embedded air conditioner according to (1) above, further comprising a heat exchanger arranged so that the air flowing from the ventilation port flows into the upstream side of the heat exchanger. A wall-mounted or wall-embedded air conditioner.
【００１３】[0013]
【作用】本発明は上記のように構成されるので次の作用
を有する。Since the present invention is constructed as described above, it has the following actions.
【００１４】（１）．上記（１）の構成にあっては空気
調和機の本体の背面パネルに換気口を設けると共に同換
気口を開閉するダンパを設けるので、任意の時にダンパ
を開いて外気を取入れ、任意の時にダンパを閉じて外気
を遮断することができる。(1). In the configuration of (1) above, since the ventilation opening is provided on the rear panel of the main body of the air conditioner and the damper for opening and closing the ventilation opening is provided, the damper is opened at any time to take in outside air, and the damper is opened at any time. Can be closed to shut off outside air.
【００１５】（２）．上記（２）の構成にあっては上記
（１）の構成のダンパを背面パネルの本体内部側に設け
るので、空気調和機の装着、取外しにダンパが障害とな
ることがなく、かつ、ダンパ自身も内部にあって上記本
体に保護されるため損傷の懸念がない。(2). In the configuration of (2) above, since the damper of the above configuration (1) is provided inside the main body of the rear panel, the damper does not interfere with mounting and removal of the air conditioner, and the damper itself. There is no concern about damage as it is inside and is protected by the main body.
【００１６】（３）．上記（３）の構成にあっては上記
（１）の構成のダンパをステッピングモータに連結する
ため、ダンパを予め定めたシーケンス等で開閉すること
ができる。(3). In the configuration of (3) above, since the damper of the configuration of (1) is connected to the stepping motor, the damper can be opened and closed in a predetermined sequence or the like.
【００１７】（４）．上記（４）の構成にあっては上記
（１）の構成の換気口から流入する空気が熱交換器の上
流側に流入するよう熱交換器を配設するので換気口から
流入する湿度の高い外気は熱交換器を通過して吹出口へ
出ることとなり、冷房の際、熱交換器で冷却、除湿され
るため、吹出口に結露が生じることがない。(4). In the configuration of (4) above, since the heat exchanger is arranged so that the air flowing in from the ventilation port of the configuration of (1) flows into the upstream side of the heat exchanger, the humidity flowing from the ventilation port is high. The outside air passes through the heat exchanger and exits to the outlet, and is cooled and dehumidified by the heat exchanger during cooling, so that no condensation occurs at the outlet.
【００１８】また、熱交換器に対し、室内空気よりは温
度差の大きい外気が直接、通過することとなるので相応
して冷暖能率が高まる。Further, since the outside air having a larger temperature difference than the room air directly passes through the heat exchanger, the cooling / heating efficiency is correspondingly increased.
【００１９】[0019]
【実施例】本発明の第１〜第５実施例を図１〜図６によ
り説明する。なお、従来例または先の実施例と同様の構
成部材には同符号を付し、必要ある場合を除き説明を省
略する。Embodiments First to fifth embodiments of the present invention will be described with reference to FIGS. The same members as those in the conventional example or the previous embodiment are designated by the same reference numerals, and the description thereof will be omitted unless necessary.
【００２０】（第１実施例）第１実施例を図１、図２に
より説明する。図１は本実施例の壁掛形空気調和機の室
内機の側断面図、図２は図１の室内機を壁１７に取付け
た状態の側断面図である。(First Embodiment) A first embodiment will be described with reference to FIGS. FIG. 1 is a side sectional view of an indoor unit of a wall-mounted air conditioner of this embodiment, and FIG. 2 is a side sectional view of the indoor unit of FIG. 1 mounted on a wall 17.
【００２１】図１において、９は換気口１１を支点１０
回りに回動して開閉自由に被う換気ダンパ、１０は換気
ダンパ９の支点、１１は背面パネル２に開けられた換気
口、１２は換気ダンパ９をリンク１３を介して開閉する
ためのステッピングモータ、１３はステッピングモータ
１２の所要角回転により換気ダンパ９を開閉させるた
め、換気ダンパ９側にピン、ステッピングモータ１２側
に長穴を有するレバーとよりなるリンク、１４は換気口
１１の全内周に亘って設けられ、換気ダンパ９との気密
を果たすためのシーラーである。In FIG. 1, reference numeral 9 designates a ventilation port 11 as a fulcrum 10.
A ventilation damper that rotates around and covers freely the opening and closing, 10 is a fulcrum of the ventilation damper 9, 11 is a ventilation opening opened in the rear panel 2, 12 is a stepping for opening and closing the ventilation damper 9 through a link 13. The motor, 13 opens and closes the ventilation damper 9 by a required angle rotation of the stepping motor 12, so a link made up of a pin on the ventilation damper 9 side and a lever having an elongated hole on the stepping motor 12 side, and 14 inside the ventilation opening 11 The sealer is provided over the circumference and is airtight with the ventilation damper 9.
【００２２】図２において、図１の室内機を取付けた壁
１７には換気口１１に対応して貫通穴が穿設され、スリ
ーブ１５が嵌入されている。１６は雨風を避けてスリー
ブ１５へ外気を導入するためのフード、１８はフード１
６の入口に、導入する外気の塵埃を濾過するために設け
られた防塵フィルタである。その他の構成は従来例と特
段の相違はない。In FIG. 2, a through hole is formed in the wall 17 to which the indoor unit of FIG. 1 is attached so as to correspond to the ventilation port 11, and the sleeve 15 is fitted therein. 16 is a hood for avoiding rain and wind to introduce outside air into the sleeve 15, and 18 is a hood 1
A dustproof filter is provided at the inlet of 6 to filter the dust of the outside air to be introduced. Other configurations are not particularly different from the conventional example.
【００２３】次に上記構成の作用について説明する。Next, the operation of the above configuration will be described.
【００２４】先ず、室内の換気が必要なときは、図示し
ないコントローラーにより換気モードを指示することに
より、ステッピングモータ１２が作動し、リンク１３を
介して換気ダンパ９が支点１０を中心に円弧運動を行い
図１に二点鎖線で示すように換気口１１が開の状態とな
る。First, when it is necessary to ventilate the room, the stepping motor 12 is operated by instructing a ventilation mode by a controller (not shown), and the ventilation damper 9 moves in an arc around the fulcrum 10 via the link 13. Then, the ventilation port 11 is opened as shown by the chain double-dashed line in FIG.
【００２５】また、換気モードを解除することにより、
換気ダンパ９は閉となる。シーラー１４により換気ダン
パ９は完全にとじ、室内側の空気あるいは室外側の空気
が換気口１１より洩れることはない。By releasing the ventilation mode,
The ventilation damper 9 is closed. The ventilation damper 9 is completely closed by the sealer 14, and the air on the indoor side or the air on the outdoor side does not leak from the ventilation port 11.
【００２６】換気モードの場合は図２に白抜き矢印で示
すようにフード１６から室外の新鮮な空気が入り、防塵
フィルタ１８で除塵され、スリーブ１５を通り、換気口
１１を経て送風機７の作用により空気吹出口５へと送ら
れる。In the ventilation mode, as shown by the white arrow in FIG. 2, fresh outdoor air enters from the hood 16, is removed by the dust filter 18, passes through the sleeve 15, passes through the ventilation port 11, and acts as the blower 7. Is sent to the air outlet 5.
【００２７】換気モードが解除されると換気口１１は閉
じ、外気は導入されない。When the ventilation mode is released, the ventilation port 11 is closed and the outside air is not introduced.
【００２８】（第２実施例）第２実施例を図３により説
明する。(Second Embodiment) A second embodiment will be described with reference to FIG.
【００２９】図３は本実施例の壁埋込形空気調和機の室
内機の側断面図である。室内機は壁１７を貫通して埋込
まれ、室外に露出する背面には防塵フィルタ１８を介し
て背面装飾パネル１９が被せられている。室内機の換気
口１１に対応する部位には通気孔２０が貫通されてい
る。FIG. 3 is a side sectional view of the indoor unit of the wall-embedded air conditioner of this embodiment. The indoor unit is embedded through the wall 17, and the rear surface exposed to the outside is covered with a rear decorative panel 19 via a dustproof filter 18. A ventilation hole 20 penetrates through a portion corresponding to the ventilation port 11 of the indoor unit.
【００３０】本実施例は壁埋込形のため、壁掛形の第１
実施例とは空気吹出口５近傍等の外形に多少の微差はあ
るものの構成の基本に特段の相違はないため、冗長を避
けるため、室内機は図１と同様の符号、名称で示してあ
る。即ち、上述の背面等の差異部分を除いては第１実施
例と同様である。Since this embodiment is a wall-embedded type, it is a wall-mounted type.
Although there is a slight difference in the outer shape in the vicinity of the air outlets 5 and the like from the embodiment, there is no particular difference in the basics of the configuration. Therefore, in order to avoid redundancy, the indoor units are indicated by the same symbols and names as in FIG. is there. That is, it is the same as the first embodiment except for the different parts such as the back surface described above.
【００３１】作用効果も、本実施例の場合は外気が通気
孔２０、防塵フィルタ１８、換気口１１を経て導入され
るという微差を除いては第１実施例と同様である。The function and effect are the same as those of the first embodiment except for a slight difference that the outside air is introduced through the ventilation hole 20, the dustproof filter 18, and the ventilation port 11 in this embodiment.
【００３２】なお、第１、第２実施例において、冷房運
転時の外気吸込みによる結露防止策として、冷房運転停
止後の一定時間経過後に換気モードに切換えることは自
由である。In the first and second embodiments, as a measure for preventing dew condensation by sucking the outside air during the cooling operation, it is free to switch to the ventilation mode after a lapse of a certain time after the cooling operation is stopped.
【００３３】また、換気ダンパ９は室内機本体１の内部
への設置に限定されるものではなく、換気ダンパ９の駆
動もステッピングモータ１２に限定されるものではな
い。The ventilation damper 9 is not limited to being installed inside the indoor unit body 1, and the driving of the ventilation damper 9 is not limited to the stepping motor 12.
【００３４】また、本実施例ではリンク１３をいわば長
穴とピンの組合わせとしたが、換気ダンパ９側とステッ
ピングモータ１２のレバーとの間に更に１本のロッド体
を介在させて回動自由にピン連結し、長穴を省いてもよ
く、その他、合目的などのような構成が採用されてもよ
い。In this embodiment, the link 13 is a combination of an elongated hole and a pin, but it is rotated by further interposing a rod between the ventilation damper 9 side and the lever of the stepping motor 12. The pins may be freely connected and the elongated holes may be omitted. In addition, a configuration such as a purpose may be adopted.
【００３５】（第３実施例）第３実施例を図４により説
明する。(Third Embodiment) A third embodiment will be described with reference to FIG.
【００３６】図４は本実施例の壁掛形空気調和機の室内
機の側断面図である。FIG. 4 is a side sectional view of the indoor unit of the wall-mounted air conditioner of this embodiment.
【００３７】本実施例は図１の第１実施例の熱交換器６
を図４に示すように屈曲形熱交換器２１に置換した構成
に相当し、換気口１１から流入した空気が屈曲形熱交換
器２１の上流側に流入するよう換気口１１を稍上方に設
け、室内機本体の天井にも空気吸込口４を設けてある。This embodiment is a heat exchanger 6 of the first embodiment shown in FIG.
4 corresponds to the configuration in which the bent heat exchanger 21 is replaced as shown in FIG. 4, and the ventilation port 11 is provided above the baffle so that the air flowing in from the ventilation port 11 flows into the upstream side of the bent heat exchanger 21. The air suction port 4 is also provided on the ceiling of the indoor unit body.
【００３８】その他の構成は第１実施例と同様である。The other structure is the same as that of the first embodiment.
【００３９】本実施例によれば第１実施例の作用効果に
加え、換気口１１より導入された湿度の高い外気が屈曲
形熱交換器２１を経て空気吹出口５へ出てゆくので、冷
房の際は屈曲形熱交換器２１で冷却、除湿されるため、
空気吹出口５近傍に結露が生じ、室内に落ちたりしない
という利点がある。また、屈曲形熱交換器２１の温度に
対し、室内空気よりは温度差の大きい外気が直接、貫流
するので、相応して熱交換能率が高いという利点があ
る。According to this embodiment, in addition to the effects of the first embodiment, the high-humidity outside air introduced from the ventilation port 11 goes out to the air outlet 5 through the bent heat exchanger 21, so that the cooling is performed. In the case of, since it is cooled and dehumidified by the bent heat exchanger 21,
There is an advantage that dew condensation does not occur in the vicinity of the air outlet 5 and does not fall into the room. In addition, since the outside air, which has a larger temperature difference than the room air, flows directly through the temperature of the bent heat exchanger 21, there is an advantage that the heat exchange efficiency is correspondingly high.
【００４０】また、熱交換器を屈曲形熱交換器２１とす
ることによって、熱交換面積が増し、冷・暖能力が高ま
るという利点がある。Further, by using the bent heat exchanger 21 as the heat exchanger, there is an advantage that the heat exchange area is increased and the cooling / warming capacity is enhanced.
【００４１】（第４実施例）第４実施例を図５により説
明する。(Fourth Embodiment) A fourth embodiment will be described with reference to FIG.
【００４２】図５は本実施例の壁埋込形空気調和機の室
内機の側断面図である。FIG. 5 is a side sectional view of the indoor unit of the wall-embedded air conditioner of this embodiment.
【００４３】本実施例は図２の第２実施例の熱交換器６
を図５に示すように屈曲形熱交換器２１に置換した構成
に相当し、換気口１１から流入した空気が屈曲形熱交換
器２１の上流側に流入するよう換気口１１を上方に設け
てある。This embodiment is a heat exchanger 6 of the second embodiment shown in FIG.
5 corresponds to a configuration in which the bent heat exchanger 21 is replaced as shown in FIG. 5, and the ventilation port 11 is provided above so that the air flowing from the ventilation port 11 flows into the upstream side of the bent heat exchanger 21. is there.
【００４４】その他の構成は概ね第２実施例と同様であ
る。The other structure is almost the same as that of the second embodiment.
【００４５】本実施例によれば、第２実施例の作用効果
に加え、第３実施例と同様の利点がある。According to this embodiment, in addition to the effects of the second embodiment, there are the same advantages as the third embodiment.
【００４６】（第５実施例）第５実施例を図６により説
明する。(Fifth Embodiment) A fifth embodiment will be described with reference to FIG.
【００４７】図６は本実施例の壁掛形空気調和機の室内
機の側断面図である。FIG. 6 is a side sectional view of the indoor unit of the wall-mounted air conditioner of this embodiment.
【００４８】本実施例は第３実施例の屈曲形熱交換器２
１を図６に示すように熱交換器６に置換したに相当する
構成でその他の点は第３実施例と同様の構成である。This embodiment is a bent type heat exchanger 2 of the third embodiment.
1 is replaced by a heat exchanger 6 as shown in FIG. 6, and the other points are the same as those of the third embodiment.
【００４９】本実施例によれば第３実施例の作用効果に
加え、熱交換器６の着脱が容易という利点がある。According to this embodiment, in addition to the effects of the third embodiment, there is an advantage that the heat exchanger 6 can be easily attached and detached.
【００５０】以上の通り第１〜第５実施例によれば外気
と連通させた換気口１１を通じて自由に屋外の新鮮な空
気を取入れることができるので、室内の空気が室内の埃
や人の呼吸等で汚濁しないという利点がある。As described above, according to the first to fifth embodiments, it is possible to freely take in fresh outdoor air through the ventilation port 11 communicating with the outside air. It has the advantage of not being polluted by breathing.
【００５１】また、換気口１１はステッピングモータ１
２によって任意に開閉できる換気ダンパ９を備えるの
で、たとえば冷・暖房モード、換気モード、それらの組
合わせモード等を自由に選択できるという利点がある。The ventilation port 11 is the stepping motor 1
Since the ventilation damper 9 that can be opened / closed by 2 is provided, there is an advantage that a cooling / heating mode, a ventilation mode, a combination mode thereof, and the like can be freely selected.
【００５２】また、従来の空調機使用中、外気取入れの
ため、窓を半開きにしたりなどするとそこからは、冷・
暖気が、所謂隙間風となって入ってくるため、きわめて
不快であったり、風邪の原因となったり、外からの騒音
が遮られることなく入ってくるため静穏が乱されたりす
るが、本実施例では冷・暖房中、換気ダンパ９の開度を
適切することによって恒常的に室内の空気汚濁を防止で
き、かつ、新鮮な空気は室内気と共にミクスされて吹出
されるので上述の従来例のような不具合は生ぜず、かつ
騒音も幾重にも反射し、吸音されて室内に入るので殆ど
消音されるといった利点がある。In addition, when the conventional air conditioner is in use, if the windows are opened halfway to take in outside air, the cooling and
The warm air comes in as a so-called draft, which makes it extremely uncomfortable, causes a cold, and disturbs the calmness because it comes in without noise from the outside. In the example, during cooling / heating, by appropriately adjusting the opening degree of the ventilation damper 9, it is possible to constantly prevent the air pollution in the room, and the fresh air is mixed and blown out with the room air. There is an advantage that such a problem does not occur, and noise is reflected in multiple layers, and the sound is absorbed and enters the room, so that it is almost silenced.
【００５３】また、第３〜第５実施例によれば換気口１
１より取入れる高湿度の外気が屈曲形熱交換器２１、熱
交換器６を通過して室内へ吹き出されるので冷房時はそ
れら屈曲形熱交換器２１、熱交換器６で冷却、除湿され
るため、空気吹出口５に結露しないという利点がある。Further, according to the third to fifth embodiments, the ventilation port 1
Since the high-humidity outside air taken in from 1 passes through the bent heat exchanger 21 and the heat exchanger 6 and is blown out into the room, it is cooled and dehumidified by the bent heat exchanger 21 and the heat exchanger 6 during cooling. Therefore, there is an advantage that dew does not condense on the air outlet 5.
【００５４】また、屈曲形熱交換器２１、熱交換器６に
対し、室内空気よりは温度差の大きい外気が直接、通過
するので、相応して熱交換能率が高いという利点があ
る。Further, since the outside air having a larger temperature difference than the room air directly passes through the bent heat exchanger 21 and the heat exchanger 6, there is an advantage that the heat exchange efficiency is correspondingly high.
【００５５】[0055]
【発明の効果】本発明は上記のように構成されるので次
の（１）〜（５）の効果を有する。Since the present invention is constructed as described above, it has the following effects (1) to (5).
【００５６】（１）．換気口から室外の新鮮な空気が室
内に入り室内の空気の質が向上される。(1). Fresh air outside the room enters the room through the ventilation port, and the quality of the room air is improved.
【００５７】（２）．外気導入、室内気循環等のモード
を自由に選択できるので、いわゆる冷・暖房効果が阻害
されることのない機能を保持したまま、外気導入モード
の付加された室内機が得られる。(2). Since the modes such as the outside air introduction and indoor air circulation can be freely selected, it is possible to obtain the indoor unit to which the outside air introduction mode is added while maintaining the function that the so-called cooling / heating effect is not hindered.
【００５８】（３）．換気口のダンパ開度を適切にし、
かつ、冷・暖房運転を行えば、空調中でも人に必要な酸
素濃度（分圧）を維持することができ、多人数であって
も、或は睡眠に陥っても、頭痛や酸欠症に陥ったりする
ことがない。(3). Make the damper opening of the ventilation port appropriate,
In addition, by performing cooling and heating operations, it is possible to maintain the oxygen concentration (partial pressure) required by humans even during air conditioning, which can lead to headaches and acid deficiencies even when a large number of people or fall asleep. There is no fall.
【００５９】（４）．交換用外気を室内機の換気口から
取入れるので、空調された室内空気と共に吹出口より吹
出されるため、窓等より外気を取入れる場合に比し、室
内空気に温度ムラがなく、快適性が高いが、更に換気口
から熱交換器の上流に取入れた外気が熱交換器を通過し
て吹出す構成にあっては、冷房時、比較的に湿度の高い
外気が熱交換器で冷却、除湿されるため、一層、快適性
が高まる。また、そのため、吹出口に結露して室内に滴
下したりすることがない。(4). Since the outside air for replacement is taken in from the ventilation port of the indoor unit, it is blown out from the air outlet together with the conditioned indoor air, so there is no temperature unevenness in the indoor air compared to when taking in outside air from a window, etc. However, in the configuration in which the outside air taken in from the ventilation port upstream of the heat exchanger passes through the heat exchanger and blows out, the outside air having a relatively high humidity is cooled by the heat exchanger during cooling, Dehumidification further enhances comfort. In addition, therefore, there is no possibility that dew will condense at the air outlet and drip into the room.
【００６０】（５）．換気口から取入れた外気が熱交換
器を経て吹出される構成にあっては、熱交換器に対する
温度差が室内空気の場合より大きく、相応して高い熱交
換能率を得られる。(5). In the configuration in which the outside air taken in from the ventilation port is blown out through the heat exchanger, the temperature difference with respect to the heat exchanger is larger than that in the case of indoor air, and accordingly a high heat exchange efficiency can be obtained.
【図１】本発明の第１実施例に係る空気調和装置の側断
面図、FIG. 1 is a side sectional view of an air conditioner according to a first embodiment of the present invention,
【図２】第１実施例の据付状態の側断面図、FIG. 2 is a side sectional view of the installed state of the first embodiment,
【図３】本発明の第２実施例に係る空気調和装置の側断
面図、FIG. 3 is a side sectional view of an air conditioner according to a second embodiment of the present invention,
【図４】本発明の第３実施例に係る空気調和装置の側断
面図、FIG. 4 is a side sectional view of an air conditioner according to a third embodiment of the present invention,
【図５】本発明の第４実施例に係る空気調和装置の側断
面図、FIG. 5 is a side sectional view of an air conditioner according to a fourth embodiment of the present invention,
【図６】本発明の第５実施例に係る空気調和装置の側断
面図、FIG. 6 is a side sectional view of an air conditioner according to a fifth embodiment of the present invention,
【図７】従来の空気調和装置の側断面図である。FIG. 7 is a side sectional view of a conventional air conditioner.
１ 室内機本体 ２ 背面パネル ９ 換気ダンパ １１ 換気口 １２ ステッピングモータ １７ 壁 １９ 背面装飾パネル ２１ 屈曲形熱交換器 1 Indoor Unit Main Body 2 Rear Panel 9 Ventilation Damper 11 Ventilation Port 12 Stepping Motor 17 Wall 19 Rear Decorative Panel 21 Bending Heat Exchanger
Claims (4)
その本体の背面パネルに換気口を設けると共に同換気口
を開閉するダンパを設けてなることを特徴とする壁掛形
又は壁埋形空気調和機。1. A wall-hanging or wall-embedded air conditioner,
A wall-mounted or wall-embedded air conditioner characterized in that a ventilation port is provided on a rear panel of the main body and a damper for opening and closing the ventilation port is provided.
和機において、ダンパを背面パネルの本体内部側に設け
てなることを特徴とする壁掛形又は壁埋形空気調和機。2. The wall-mounted or wall-embedded air conditioner according to claim 1, wherein a damper is provided inside the main body of the rear panel.
和機において、上記ダンパをステッピングモータに連結
してなることを特徴とする壁掛形又は壁埋形空気調和
機。3. The wall-mounted or wall-embedded air conditioner according to claim 1, wherein the damper is connected to a stepping motor.
和機において、換気口から流入する空気が熱交換器の上
流側に流入するよう配設された熱交換器を具備してなる
ことを特徴とする壁掛形又は壁埋形空気調和機。4. The wall-mounted or wall-embedded air conditioner according to claim 1, further comprising a heat exchanger arranged so that the air flowing from the ventilation port flows into the upstream side of the heat exchanger. A wall-mounted or wall-embedded air conditioner characterized by the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6209749A JPH0886464A (en) | 1994-07-19 | 1994-09-02 | Wall mount or wall buried air conditioner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6-166748 | 1994-07-19 | ||
| JP16674894 | 1994-07-19 | ||
| JP6209749A JPH0886464A (en) | 1994-07-19 | 1994-09-02 | Wall mount or wall buried air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0886464A true JPH0886464A (en) | 1996-04-02 |
Family
ID=26491014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6209749A Pending JPH0886464A (en) | 1994-07-19 | 1994-09-02 | Wall mount or wall buried air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0886464A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000044715A (en) * | 1998-12-30 | 2000-07-15 | 전주범 | Apparatus for sucking outdoor air of air conditioner |
| GR990100328A (en) * | 1999-07-28 | 2001-03-30 | Samsung Electronics Co. Ltd. | An iddor unit for a separate type air conditioner |
| EP1522795A1 (en) * | 2003-10-09 | 2005-04-13 | LG Electronics Inc. | Indoor unit of an air conditioner |
| JP2008256324A (en) * | 2007-04-09 | 2008-10-23 | Daikin Ind Ltd | Indoor unit of air conditioner |
| CN109425035A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| US20220268453A1 (en) * | 2019-12-06 | 2022-08-25 | Guangdong Midea White Home Appliance Technolgy Innovation Center | Heat Exchange Device and Refrigerant Circulation System |
| WO2024000716A1 (en) * | 2022-06-30 | 2024-01-04 | 广东美的制冷设备有限公司 | Air conditioner and control method therefor |
-
1994
- 1994-09-02 JP JP6209749A patent/JPH0886464A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000044715A (en) * | 1998-12-30 | 2000-07-15 | 전주범 | Apparatus for sucking outdoor air of air conditioner |
| GR990100328A (en) * | 1999-07-28 | 2001-03-30 | Samsung Electronics Co. Ltd. | An iddor unit for a separate type air conditioner |
| ES2169970A1 (en) * | 1999-07-28 | 2002-07-16 | Samsung Electronics Co Ltd | Indoor unit for split type air conditioner |
| EP1522795A1 (en) * | 2003-10-09 | 2005-04-13 | LG Electronics Inc. | Indoor unit of an air conditioner |
| JP2008256324A (en) * | 2007-04-09 | 2008-10-23 | Daikin Ind Ltd | Indoor unit of air conditioner |
| JP4665932B2 (en) * | 2007-04-09 | 2011-04-06 | ダイキン工業株式会社 | Air conditioner indoor unit |
| CN109425035A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| US20220268453A1 (en) * | 2019-12-06 | 2022-08-25 | Guangdong Midea White Home Appliance Technolgy Innovation Center | Heat Exchange Device and Refrigerant Circulation System |
| WO2024000716A1 (en) * | 2022-06-30 | 2024-01-04 | 广东美的制冷设备有限公司 | Air conditioner and control method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012083087A (en) | Air conditioner | |
| JPH10332181A (en) | Ventilator | |
| JP3608548B2 (en) | Ventilator and air conditioner | |
| JP2004225945A (en) | Air conditioner and control method of air conditioner | |
| JPH0886464A (en) | Wall mount or wall buried air conditioner | |
| JP2002095732A (en) | Ion generating unit | |
| JP2867648B2 (en) | Air conditioner | |
| JP4381048B2 (en) | Air conditioner | |
| JPH02238234A (en) | Ventilation air-conditioning unit | |
| KR200184834Y1 (en) | Indoor unit of 4-direction blowing of ceiling-cassette type airconditioner | |
| JP2834232B2 (en) | Ventilation air conditioner | |
| JP4544410B2 (en) | Air conditioner | |
| KR100532351B1 (en) | Ventilator | |
| JP2002317963A (en) | Indoor unit of air conditioner | |
| KR20050001506A (en) | A motor assembly mounting structure of ventilation system | |
| KR20060098284A (en) | Ventilation system | |
| JPH1054580A (en) | Method for treating outdoor air | |
| KR100360385B1 (en) | The air conditioner attached a ventilation device | |
| JPH0712814Y2 (en) | Box with air purification ventilation air conditioner | |
| JPS6222940A (en) | Ventilation-cooling-heating device built in ceiling | |
| JPH0126992Y2 (en) | ||
| JP3761619B2 (en) | Ceiling surface ventilation system | |
| JPH06159725A (en) | Air conditioner | |
| KR20060098274A (en) | Ventilation system | |
| JPH0749140A (en) | Cassette type ventilation unit |