JP2000234796A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JP2000234796A JP2000234796A JP11038381A JP3838199A JP2000234796A JP 2000234796 A JP2000234796 A JP 2000234796A JP 11038381 A JP11038381 A JP 11038381A JP 3838199 A JP3838199 A JP 3838199A JP 2000234796 A JP2000234796 A JP 2000234796A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- air conditioner
- suction port
- outlet
- 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.)
- Granted
Links
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Duct Arrangements (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、室内の冷房または
暖房を行う空気調和機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner for cooling or heating a room.
【０００２】[0002]
【従来の技術】従来のこの種の空気調和機は特開平１０
−３０８２７号公報に記載されているように、図８およ
び図９に示すような構成となっている。すなわち、図８
は空気調和機の室内ユニットＳの外観図で、ここでは、
室内ユニットＳは室内の壁面底部近傍に取り付け固定さ
れている。図９は室内ユニットＳの縦断面図である。2. Description of the Related Art A conventional air conditioner of this type is disclosed in
As described in JP-A-30827, the configuration is as shown in FIGS. That is, FIG.
Is an external view of the indoor unit S of the air conditioner.
The indoor unit S is attached and fixed near the bottom of the wall surface in the room. FIG. 9 is a longitudinal sectional view of the indoor unit S.
【０００３】図９に示すように、空気調和機本体１０１
の前面側中央部には吸い込み口１０２が形成されるとと
もに、空気調和機本体１０１の内部に吸い込み口１０２
に対向して熱交換器１０３が配置されている。熱交換器
１０３は吸い込み口１０２の風下側に突出し、吸い込み
口１０２との間に空気を介して突出状に配置される中間
熱交換器部１０４およびこの吸い込み口１０２と平行に
配置される上部熱交換器部１０５と下部熱交換器部１０
６とから構成される。[0003] As shown in FIG.
A suction port 102 is formed in the center part on the front side of the air conditioner.
The heat exchanger 103 is arranged in opposition to. The heat exchanger 103 projects to the leeward side of the suction port 102, and is disposed between the suction port 102 and the intermediate heat exchanger section 104 via air, and the upper heat exchanger 104 is disposed in parallel with the suction port 102. Exchanger section 105 and lower heat exchanger section 10
And 6.
【０００４】そして、中間熱交換器部１０４の上部１０
４ａと上部熱交換器部１０５の風下側には、上部クロス
フローファン１０７と、クロスフローファン１０７に風
上側が近接、対向して位置する上部スタビライザ１０８
と上部リアガイダ１０９とで上部流路１１０が形成され
ており、上部吹き出し口１１１に連通している。また同
様に中間熱交換器部１０４の下部１０４ｂと下部熱交換
器部１０６の風下側には、下部クロスフローファン１１
２と、下部クロスフローファン１１２に風上側が近接、
対向して位置するドレン受けを兼用した下部スタビライ
ザ１１３と下部リアガイダ１１４とで下部流路１１５が
形成されており、下部吹き出し口１１６に連通してい
る。The upper part 10 of the intermediate heat exchanger 104
4a and the leeward side of the upper heat exchanger section 105, an upper cross flow fan 107, and an upper stabilizer 108 whose leeward side is positioned close to and opposite to the cross flow fan 107.
An upper flow path 110 is formed by the upper rear guider 109 and communicates with the upper outlet 111. Similarly, a lower cross flow fan 11 is provided on the leeward side of the lower part 104b of the intermediate heat exchanger part 104 and the lower heat exchanger part 106.
2, the windward side is close to the lower cross flow fan 112,
A lower flow path 115 is formed by a lower stabilizer 113 which also serves as a drain receiver and a lower rear guider 114 which are located opposite to each other, and communicates with a lower outlet 116.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記従来
の構成では、上部流路１１０と下部流路１１５が上下で
ほぼ対称形となっているため、空気調和機本体１０１を
室内壁面の底部近傍に取り付けた場合、下部流路１１５
に沿う主流は下部吹き出し口１１６の近くで床面に到達
するため、主に室内空調は上部流路１１０に沿う主流に
依存してしまう。かといって上下対称形で上下とも水平
方向に吹き出せば、室内の上部空間の空調がなされず、
室内全体の温度分布が不均一になってしまう。However, in the above-mentioned conventional configuration, since the upper channel 110 and the lower channel 115 are substantially symmetrical in the vertical direction, the air conditioner main body 101 is mounted near the bottom of the indoor wall surface. The lower channel 115
The main flow along the upper stream reaches the floor near the lower outlet 116, so that the indoor air conditioning mainly depends on the main flow along the upper flow path 110. On the other hand, if it blows up and down symmetrically and blows up and down horizontally, the upper space in the room will not be air-conditioned,
The temperature distribution in the whole room becomes uneven.
【０００６】また空気調和機本体１０１を壁面上部近傍
に取り付けた場合や天井面近傍の壁面に埋め込んで据付
けた場合、同様に上部流路１１０に沿う主流は上部吹き
出し口１１１の近くで天井面に到達するため、主に室内
空調は下部流路１１５に沿う主流に依存してしまうとい
う課題を有していた。Also, when the air conditioner body 101 is mounted near the upper wall surface or embedded in the wall surface near the ceiling surface, the main flow along the upper flow passage 110 similarly flows to the ceiling surface near the upper outlet 111. To achieve this, there is a problem that indoor air conditioning mainly depends on the main flow along the lower flow path 115.
【０００７】また下部リアガイダ１１４と空気調和機本
体１０１との間の空間には補助配管１１７が収納されて
いるが、上部リアガイダ１０９と空気調和機本体１０１
との空間はデットスペースとなっている。このため本体
高さ寸法が大きくなるという課題を有していた。An auxiliary pipe 117 is accommodated in the space between the lower rear guider 114 and the air conditioner main body 101, but the upper rear guider 109 and the air conditioner main body 101 are accommodated.
The space with is a dead space. For this reason, there was a problem that the height of the main body was increased.
【０００８】本発明は、このような従来の課題を解決す
るものであり、本体寸法を大きくすることなく室内全体
の温度分布を均一化し、快適性の向上を図る空気調和機
を提供することを目的とする。The present invention has been made to solve such a conventional problem, and has as its object to provide an air conditioner in which the temperature distribution in the entire room is made uniform and the comfort is improved without increasing the size of the main body. Aim.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
に本発明は、筐体の前面側に吸い込み口と、この吸い込
み口の上下両端部に複数の吹き出し口が設けられ、前記
吸い込み口の上部と下部の筐体内部に、それぞれ熱交換
器とクロスフローファンと前記吹き出し口に通ずる空気
流路とを具備する室内側送風ユニットにおいて、前記空
気流路と吹き出し口を上部と下部とで非対称とするもの
で、これにより、空気調和機本体の据え付ける位置によ
る部屋全体の温度の不均一性を改善することができ、快
適性の向上を図ることができる。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention comprises a suction port on the front side of a housing, and a plurality of outlets at upper and lower ends of the suction port. In an indoor-side blower unit including a heat exchanger, a cross flow fan, and an air flow passage communicating with the air outlet inside the upper and lower housings, the air flow passage and the air outlet are asymmetrical at the upper and lower portions. Accordingly, it is possible to improve the non-uniformity of the temperature of the entire room due to the installation position of the air conditioner main body, and it is possible to improve the comfort.
【００１０】[0010]
【発明の実施の形態】請求項１に記載の発明は、筐体の
前面側に吸い込み口と、この吸い込み口の上下両端部に
複数の吹き出し口が設けられ、吸い込み口の上部と下部
の筐体内部にそれぞれ熱交換器とクロスフローファンと
吹き出し口に通ずる空気流路とを具備する室内側送風ユ
ニットであって、空気流路と吹き出し口が上部と下部で
非対称である構成とするものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 is characterized in that a suction port is provided on the front side of the housing, and a plurality of outlets are provided at both upper and lower ends of the suction port, and the upper and lower housings of the suction port are provided. An indoor-side blower unit having a heat exchanger, a cross flow fan, and an air flow passage communicating with an outlet in a body, wherein the air flow passage and the outlet are asymmetrical at an upper portion and a lower portion. is there.
【００１１】そしてこの構成によれば、空気調和機本体
を壁面の底部近傍に取り付けた場合、下部吹き出し口を
ほぼ水平とすることにより、下部流路に沿う主流は床面
にすぐ到達することなく部屋の下部を空調することがで
き、上部吹き出し口の傾斜を水平より上方向に向けるこ
とにより、部屋の上部も空調できる。よって部屋全体の
温度分布にむらがなくなり、快適性の向上を図ることが
できる。According to this configuration, when the air conditioner main body is mounted near the bottom of the wall, the lower outlet is made substantially horizontal, so that the main flow along the lower flow path does not reach the floor immediately. The lower part of the room can be air-conditioned, and the upper part of the room can be air-conditioned by turning the upper outlet upward. Therefore, the temperature distribution throughout the room is not uneven, and the comfort can be improved.
【００１２】請求項２に記載の発明は、前記熱交換器が
風下側にくの字型に突出して配置される構成とするもの
で、これにより筐体の高さ方向の寸法を大きくすること
なく熱交換器面積を増大することができ、熱交換能力の
向上を図ることができる。According to a second aspect of the present invention, the heat exchanger is arranged so as to protrude in a V-shape on the leeward side, thereby increasing the height of the housing. Therefore, the area of the heat exchanger can be increased, and the heat exchange capacity can be improved.
【００１３】請求項３に記載の発明は、筐体の前面側に
吸い込み口と、この吸い込み口の上下両端部に複数の吹
き出し口が設けられ、吸い込み口の内部に風下側にくの
字型に突出して配置される熱交換器と、熱交換器の上部
と下部にそれぞれクロスフローファンと吹き出し口に通
ずる空気流路とを具備する室内側送風ユニットであっ
て、吸い込み口と熱交換器との空間に補助配管を配置さ
せる構成とするもので、これにより、従来筐体とリアガ
イダの間の空間に収納されていた補助配管がなくなるた
め、この空間にリアガイダを拡張して流量性能の向上を
図ることができる。According to a third aspect of the present invention, a suction port is provided on the front side of the housing, and a plurality of outlets are provided at both upper and lower ends of the suction port. A heat exchanger disposed so as to protrude, and an indoor-side blower unit including a cross flow fan and an air flow path communicating with the outlet at the upper and lower portions of the heat exchanger, respectively, and the suction port and the heat exchanger. Auxiliary piping is arranged in the space of this, and because the auxiliary piping previously stored in the space between the housing and the rear guider is eliminated, the rear guider is expanded in this space to improve the flow rate performance. Can be planned.
【００１４】請求項４記載の発明は、請求項３記載の吸
い込み口と熱交換器との空間に熱交換器の斜面と平行し
て複数のフィルターを配置させる構成とするもので、吸
い込み口の風下側に吸い込み口と平行してフィルターを
配置させる必要がなくなるため、筐体の奥行き寸法を小
さくでき、部屋の壁面に埋め込んで設置した場合でも美
観に優れる。According to a fourth aspect of the present invention, a plurality of filters are arranged in a space between the suction port and the heat exchanger according to the third aspect in parallel with a slope of the heat exchanger. Since there is no need to dispose a filter on the leeward side in parallel with the suction port, the depth of the housing can be reduced, and the aesthetic appearance is excellent even when it is installed in the wall of the room.
【００１５】請求項５に記載の発明は、前記フィルター
に代えて熱交換器に沿う円弧状のフィルターとしたもの
である。According to a fifth aspect of the present invention, an arc-shaped filter along a heat exchanger is used in place of the filter.
【００１６】請求項６に記載の発明は、前記空気流路
を、クロスフローファンに風上側が近接、対向して配置
されるスタビライザとリアガイダとで形成し、前記スタ
ビライザの吸い込み部である突端はクロスフローファン
の最前部の接線より後方に位置する構成とするものであ
り、この構成により、熱交換器とクロスフローファンと
の距離を最も接近させることができ、その分筐体の奥行
き寸法を小さくすることができる。According to a sixth aspect of the present invention, the air flow path is formed by a stabilizer and a rear guider which are arranged so that the windward side is close to and opposed to the cross flow fan. This is a configuration that is located behind the tangent at the forefront of the cross flow fan, and this configuration allows the distance between the heat exchanger and the cross flow fan to be minimized, thereby reducing the depth dimension of the housing. Can be smaller.
【００１７】[0017]
【実施例】以下、本発明の一実施例について図面を参照
して説明する。An embodiment of the present invention will be described below with reference to the drawings.
【００１８】（実施例１）図１は本発明の空気調和機の
室内ユニットを居室内に設置した場合の斜視図であり、
室内ユニットの本体（筐体または空気調和機本体）１は
天井近くの壁に本体奥行き方向の寸法の半分以上を埋め
込んで設置されている。図２は図１の縦断面図である。(Embodiment 1) FIG. 1 is a perspective view when an indoor unit of an air conditioner of the present invention is installed in a living room.
The main body (housing or air conditioner main body) 1 of the indoor unit is installed by embedding at least half of the dimension in the main body depth direction in a wall near the ceiling. FIG. 2 is a longitudinal sectional view of FIG.
【００１９】図２に示すように、空気調和機本体１は、
前面に空気の吸い込みを行う吸い込み口２と、この吸い
込み口２の上部には上部風向羽根３によって開閉される
上部吹き出し口４を有し、吸い込み口２の下部には同様
に下部風向羽根５によって開閉される下部吹き出し口６
を有している。As shown in FIG. 2, the air conditioner body 1 is
The front surface has a suction port 2 for sucking air, and an upper outlet port 4 opened and closed by an upper wind direction blade 3 above the suction port 2, and a lower wind direction blade 5 below the suction port 2 similarly. Lower outlet 6 to be opened and closed
have.
【００２０】空気調和機本体１の内部には吸い込み口２
に平行してして熱交換器７が配置されている。熱交換器
７のさらに風下側の上部には、上部クロスフローファン
８と、このクロスフローファン８に風上側が近接、対向
して位置する上部スタビライザ１０と上部リアガイダ９
とで上部空気流路１１が形成されており、上部吹き出し
口４に連通している。また熱交換器７の風下側の下部に
は、下部クロスフローファン１２と、この下部クロスフ
ローファン１２に風上側が近接、対向して位置するドレ
ン受け兼用の下部スタビライザ１４と下部リアガイダ１
３とで下部空気流路１５が形成されており、下部吹き出
し口６に連通している。A suction port 2 is provided inside the air conditioner body 1.
A heat exchanger 7 is arranged in parallel with the heat exchanger 7. Above the heat exchanger 7 further on the leeward side, an upper cross flow fan 8, an upper stabilizer 10 and an upper rear guider 9 whose windward sides are close to and opposed to the cross flow fan 8.
And the upper air flow path 11 is formed and communicates with the upper outlet 4. A lower crossflow fan 12, a lower stabilizer 14 serving also as a drain receiver and a lower rear guider 1, which is located on the leeward side of the heat exchanger 7, and has a windward side close to and opposed to the lower crossflow fan 12.
3 form a lower air passage 15 and communicate with the lower outlet 6.
【００２１】これら上部クロスフローファン８、下部ク
ロスフローファン１２が回転し送風作用をしていると
き、吸い込み口２から空気を吸入し、熱交換器７を経由
して熱交換され、上空気流路１１、下部空気流路１５よ
り上部吹き出し口４、下部吹き出し口６へとそれぞれ空
気が流れ、送風作用をする。When the upper cross flow fan 8 and the lower cross flow fan 12 are rotating and performing a blowing operation, air is sucked in from the suction port 2 and heat is exchanged via the heat exchanger 7 so that the upper air flow is reduced. The air flows from the path 11 and the lower air flow path 15 to the upper outlet 4 and the lower outlet 6, respectively, to perform a blowing action.
【００２２】上部リアガイダ９と上部スタビライザ１０
とからなる上部空気流路１１はほぼ水平方向を向き、上
部吹き出し口４から吹き出す主流は水平方向を向く。下
部リアガイダ１３と下部スタビライザ１４とからなる下
部空気流路１５は水平より下方向を向き、下部吹き出し
口６から吹き出す主流は水平より下方向を向く。このた
め上下それぞれの主流は、天井面や床面にすぐ到達する
ことなく部屋全体を循環し、これにより部屋の温度分布
が良くなるため快適性が向上する。Upper rear guide 9 and upper stabilizer 10
The upper air flow path 11 formed in the upper direction is directed substantially horizontally, and the main flow blown out from the upper outlet 4 is directed horizontally. The lower air flow path 15 composed of the lower rear guide 13 and the lower stabilizer 14 faces downward from the horizontal, and the main flow blown out from the lower outlet 6 faces downward from the horizontal. For this reason, the upper and lower mainstreams circulate throughout the room without immediately reaching the ceiling or floor, thereby improving the temperature distribution in the room and improving comfort.
【００２３】（実施例２）図３は第２の実施例の空気調
和機の室内ユニットの縦断面図である。図２に示したも
のと同様の構成には同様の番号を付し説明を省略する。(Embodiment 2) FIG. 3 is a longitudinal sectional view of an indoor unit of an air conditioner according to a second embodiment. The same components as those shown in FIG. 2 are denoted by the same reference numerals, and description thereof will be omitted.
【００２４】図示のように、熱交換器７は吸い込み口２
の風下側に逆くの字型に突出し、吸い込み口２との間に
空間を介して配置される中間熱交換器部１６、およびこ
の吸い込み口２と平行に配置される下部熱交換器部１７
とから構成される。As shown, the heat exchanger 7 is connected to the suction port 2.
An intermediate heat exchanger section 16 which projects in the shape of an inverted letter on the leeward side of the pipe and is arranged with a space between the suction port 2 and a lower heat exchanger section 17 which is arranged in parallel with the suction port 2
It is composed of
【００２５】中間熱交換器部１６は上下に分割され、下
部熱交換器１７と分割された下部中間熱交換器１６ａと
が端板（図示せず）によって連結されて第１の熱交換器
単体７Ａが形成されている。また分割された上部中間熱
交換器１６ｂは単独で折り曲げ部のない第２の熱交換器
単体７Ｂを形成している。The intermediate heat exchanger section 16 is divided into upper and lower parts, and the lower heat exchanger 17 and the divided lower intermediate heat exchanger 16a are connected by an end plate (not shown) to form a first heat exchanger unit. 7A are formed. The divided upper intermediate heat exchanger 16b alone forms a second heat exchanger unit 7B having no bent portion.
【００２６】上記の構成とすることで、空気調和機本体
１の高さ方向の寸法を大きくすることなく熱交換器面積
を増大することができ、熱交換器能力の向上が図れる。With the above configuration, the area of the heat exchanger can be increased without increasing the dimension of the air conditioner main body 1 in the height direction, and the heat exchanger capacity can be improved.
【００２７】（実施例３）本発明の第３の実施例を図４
を用いて説明する。図３に示したものと同様の構成には
同様の番号を付し説明を省略する。(Embodiment 3) FIG. 4 shows a third embodiment of the present invention.
This will be described with reference to FIG. The same components as those shown in FIG. 3 are denoted by the same reference numerals, and description thereof will be omitted.
【００２８】図示のように、吸い込み口２の風下側に突
出した中間熱交換器部部１６と、吸い込み口２との間の
空間には補助配管１８が通して設けられている。As shown in the figure, an auxiliary pipe 18 is provided through a space between the intermediate heat exchanger section 16 protruding to the leeward side of the suction port 2 and the suction port 2.
【００２９】補助配管１８は、従来例の図９に示された
ものと同じように、下部リアガイダ１３と空気調和機背
面の本体台枠１９のコーナー部との間の部分に配置（図
３参照）するよりも、上記した位置とすることで、空気
調和機本体１の奥行き方向の寸法、または高さ方向の寸
法を大きくすることなくリアガイダ１３を拡大すること
ができ、流量性能の向上を図ることができる。The auxiliary pipe 18 is disposed at a portion between the lower rear guider 13 and the corner of the main body frame 19 on the back of the air conditioner, as shown in FIG. 9 of the conventional example (see FIG. 3). ), The rear guider 13 can be enlarged without increasing the depth dimension or the height dimension of the air conditioner main body 1 by setting the position as described above, thereby improving the flow rate performance. be able to.
【００３０】（実施例４）本発明の第4の実施例を図５
を用いて説明する。図３に示したものと同様の構成には
同様の番号を付し説明を省略する。(Embodiment 4) FIG. 5 shows a fourth embodiment of the present invention.
This will be described with reference to FIG. The same components as those shown in FIG. 3 are denoted by the same reference numerals, and description thereof will be omitted.
【００３１】図示のように、吸い込み口２の風下側に突
出した中間熱交換器部１６と、吸い込み口２との間には
熱交換器７の斜面に平行して上部フィルター２０ａと下
部フィルター２０ｂが取り付けられている。上部フィル
ター２０ａおよび下部フィルター２０ｂが配置されてい
ない吸い込み口２は遮蔽されており、空気の流れはすべ
て上部フィルター２０ａか下部フィルター２０ｂのいず
れかを通過して熱交換器７に吸い込まれるので、部屋の
空気を清浄できるとともに熱交換器７、上、下部クロス
フローファン８、１２に埃等が付くのを極力抑えること
ができる。As shown in the figure, between the intermediate heat exchanger section 16 protruding to the leeward side of the suction port 2 and the suction port 2, an upper filter 20a and a lower filter 20b are arranged in parallel with the slope of the heat exchanger 7. Is attached. The suction port 2 where the upper filter 20a and the lower filter 20b are not arranged is shielded, and all the air flow is sucked into the heat exchanger 7 through either the upper filter 20a or the lower filter 20b. Of the heat exchanger 7 and the upper and lower cross flow fans 8 and 12 can be minimized from adhering dust and the like.
【００３２】また従来、フィルターは、吸い込み口と平
行に配置されていた熱交換器の間に位置していたが、前
記のような位置にすることで空気調和機の本体厚み方向
の寸法を小さくすることができる。Conventionally, the filter is located between the heat exchangers arranged in parallel with the suction port. However, by setting the filter as described above, the size of the air conditioner in the body thickness direction can be reduced. can do.
【００３３】（実施例５）本発明の第５の実施例を図６
を用いて説明する。(Embodiment 5) FIG. 6 shows a fifth embodiment of the present invention.
This will be described with reference to FIG.
【００３４】本実施例は、図６に示すように、実施例４
のフィルター２０の代わりに熱交換器７に沿う円弧状の
フィルター２１にしたものである。これによって、フィ
ルター２１を円弧状の一体化したものにでき、部品点数
を減らすことができ、コストをより削減できる。In this embodiment, as shown in FIG.
The filter 20 is an arc-shaped filter 21 along the heat exchanger 7 in place of the filter 20 of FIG. As a result, the filter 21 can be integrated into an arc shape, the number of parts can be reduced, and the cost can be further reduced.
【００３５】（実施例６）本発明の第６の実施例を図７
を用いて説明する。図２に示したものと同様の構成には
同様の番号を付し説明を省略する。(Embodiment 6) FIG. 7 shows a sixth embodiment of the present invention.
This will be described with reference to FIG. The same components as those shown in FIG. 2 are denoted by the same reference numerals, and description thereof will be omitted.
【００３６】図示のように、下部スタビライザ１４の風
上側の吸い込み部を形成する突端１４ａはクロスフロー
ファン１２の最前部の接線（鎖線）Ｙより後方にあり、
熱交換器７との間で距離を有している。As shown in the drawing, the protruding end 14a forming the suction portion on the windward side of the lower stabilizer 14 is located behind the tangent (dashed line) Y at the forefront of the cross flow fan 12,
It has a distance from the heat exchanger 7.
【００３７】スタビライザ１４の突端１４ａを上記位置
にすることで、空気調和機本体１の設計上必要な下部熱
交換器部１７とクロスフローファン１２との距離Ｃを小
さくすることができ、結果として空気調和機本体１の奥
行き寸法を小さくすることができる。By setting the protruding end 14a of the stabilizer 14 at the above-mentioned position, the distance C between the lower heat exchanger 17 and the cross flow fan 12 required for designing the air conditioner main body 1 can be reduced. The depth dimension of the air conditioner body 1 can be reduced.
【００３８】[0038]
【発明の効果】上記実施例の説明から明らかなように、
本発明は筐体の前面側に吸い込み口と、この吸い込み口
の上下両端部に複数の吹き出し口が設けられ、吸い込み
口の上部と下部の筐体内部にそれぞれ熱交換器とクロス
フローファンと吹き出し口に通ずる空気流路とを具備す
る室内側送風ユニットであって、空気流路と吹き出し口
が上部と下部で非対称である構成とするもので、この構
成によれば、部屋全体の温度分布がよくなり、快適性が
向上する。また従来空洞となっていた上部リアガイダと
本体台枠の間の空間を空気流路部などに活用して筐体の
高さ方向の寸法を小さくすることができるという効果を
奏する。As is clear from the description of the above embodiment,
In the present invention, a suction port is provided on the front side of the housing, and a plurality of outlets are provided at upper and lower ends of the suction port, and a heat exchanger, a cross flow fan, and a blower are provided inside the housing at the top and bottom of the suction port, respectively. An indoor-side blower unit having an air flow passage leading to a mouth, wherein the air flow passage and the outlet are configured to be asymmetrical at an upper portion and a lower portion. According to this configuration, the temperature distribution of the entire room is reduced. Better and more comfortable. Further, there is an effect that the space in the height direction of the housing can be reduced by utilizing the space between the upper rear guider and the main body frame, which has conventionally been hollow, for the air flow path and the like.
【００３９】また、本発明は前記熱交換器を風下側にく
の字型に突出して配置することにより、筐体の高さ方向
の寸法を大きくすることなく、熱交換器面積を大きくす
ることができ、熱交換器能力の向上が図れるという効果
を奏する。Further, according to the present invention, by arranging the heat exchanger so as to project to the leeward side in a U-shape, the heat exchanger area can be increased without increasing the height of the housing. And the heat exchanger capacity can be improved.
【００４０】また、本発明は前記吸い込み口と熱交換器
との空間に補助配管を配置させるもので、この構成によ
れば従来補助配管が位置していた場所の有効活用がで
き、筐体の奥行き寸法を小さくできるばかりではなく、
据付け時に作業がしやすいという効果を奏する。Further, according to the present invention, an auxiliary pipe is arranged in a space between the suction port and the heat exchanger. According to this configuration, a place where the auxiliary pipe is conventionally located can be effectively used, and Not only can the depth dimension be reduced,
This has the effect of making work easier during installation.
【００４１】また、本発明は前記吸い込み口と熱交換器
との空間に、熱交換器の斜面と平行して複数のフィルタ
ーまたは熱交換器に沿う円弧状のフィルターを配置させ
るもので、この構成により筐体の奥行き寸法を小さくで
きる効果がある。In the present invention, a plurality of filters or arc filters along the heat exchanger are arranged in the space between the suction port and the heat exchanger in parallel with the slope of the heat exchanger. This has the effect of reducing the depth dimension of the housing.
【００４２】また、本発明は前記空気流路を、クロスフ
ローファンに風上側が近接、対向して配置されるスタビ
ライザとリアガイダとにより形成し、前記スタビライザ
の吸い込み口部である突端は前記クロスフローファンの
最前部の接線より後方に位置するようにしたもので、こ
の構成により、筐体の奥行き方向の寸法を小さくするこ
とができるという効果を奏する。Further, according to the present invention, the air flow path is formed by a stabilizer and a rear guider arranged on the windward side of the cross flow fan so as to be close to and opposed to the cross flow fan. The fan is located behind the tangent at the forefront of the fan. With this configuration, it is possible to reduce the size of the housing in the depth direction.
【図１】本発明の一実施例の空気調和機の斜視図FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
【図２】同空気調和機の縦断面図FIG. 2 is a longitudinal sectional view of the air conditioner.
【図３】本発明の第２の実施例の空気調和機の縦断面図FIG. 3 is a longitudinal sectional view of an air conditioner according to a second embodiment of the present invention.
【図４】本発明の第３の実施例の空気調和機の縦断面図FIG. 4 is a longitudinal sectional view of an air conditioner according to a third embodiment of the present invention.
【図５】本発明の第４の実施例の空気調和機の縦断面図FIG. 5 is a longitudinal sectional view of an air conditioner according to a fourth embodiment of the present invention.
【図６】本発明の第５の実施例の空気調和機の縦断面図FIG. 6 is a longitudinal sectional view of an air conditioner according to a fifth embodiment of the present invention.
【図７】本発明の第６の実施例の空気調和機の縦断面図FIG. 7 is a longitudinal sectional view of an air conditioner according to a sixth embodiment of the present invention.
【図８】従来の空気調和機の斜視図FIG. 8 is a perspective view of a conventional air conditioner.
【図９】同空気調和機の縦断面図FIG. 9 is a longitudinal sectional view of the air conditioner.
１ 空気調和機本体（筐体） ２ 吸い込み口 ４ 上部吹き出し口 ６ 下部吹き出し口 ７ 熱交換器 ８ 上部クロスフローファン ９ 上部リアガイダ １０ 上部スタビライザ １１ 上部空気流路 １２ 下部クロスフローファン １３ 下部リアガイダ １４ 下部スタビライザ １４ａ 突端 １５ 下部流路 １８ 補助配管 ２０、２１ フィルター DESCRIPTION OF SYMBOLS 1 Air conditioner main body (housing) 2 Inlet 4 Upper outlet 6 Lower outlet 7 Heat exchanger 8 Upper cross flow fan 9 Upper rear guider 10 Upper stabilizer 11 Upper air flow path 12 Lower cross flow fan 13 Lower rear guider 14 Lower part Stabilizer 14a Tip 15 Lower flow path 18 Auxiliary piping 20, 21 Filter
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｆ２４Ｆ 1/00 ４２１ ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI theme coat ゛ (reference) F24F 1/00 421
Claims (6)
み口の上下両端部に複数の吹き出し口が設けられ、前記
吸い込み口の上部と下部の筐体内部にそれぞれ熱交換器
とクロスフローファンと前記吹き出し口に通ずる空気流
路とを具備する室内側送風ユニットであって、前記空気
流路と吹き出し口が上部と下部で非対称であることを特
徴とする空気調和機。An inlet is provided on the front side of a housing, and a plurality of outlets are provided at both upper and lower ends of the inlet, and a heat exchanger and a crossflow are provided inside the housing at an upper portion and a lower portion of the inlet, respectively. An air conditioner comprising a fan and an air passage communicating with the outlet, wherein the air passage and the outlet are asymmetrical in upper and lower parts.
置されることを特徴とする請求項１記載の空気調和機。2. The air conditioner according to claim 1, wherein the heat exchanger is arranged to project in a V-shape on the leeward side.
み口の上下両端部に複数の吹き出し口が設けられ、前記
吸い込み口の内部に風下側にくの字型に突出して配置さ
れる熱交換器とこの熱交換器の上部と下部にそれぞれク
ロスフローファンと前記吹き出し口に通ずる空気流路と
を具備する室内側送風ユニットであって、前記吸い込み
口と熱交換器との空間に補助配管を配置させることを特
徴とする空気調和機。3. A suction port is provided on the front side of the housing, and a plurality of outlets are provided at both upper and lower ends of the suction port. An indoor-side blower unit including a heat exchanger and a cross-flow fan and an air flow passage communicating with the outlet at upper and lower portions of the heat exchanger, respectively, which assists a space between the suction port and the heat exchanger. An air conditioner characterized by disposing pipes.
み口の上下両端部に複数の吹き出し口が設けられ、前記
吸い込み口の内部に風下側にくの字型に突出して配置さ
れる熱交換器とこの熱交換器の上部と下部にそれぞれク
ロスフローファンと前記吹き出し口に通ずる空気流路と
を具備する室内側送風ユニットであって、前記吸い込み
口と熱交換器との空間に前記熱交換器の斜面と平行して
複数のフィルターを配置させることを特徴とする空気調
和機。4. A suction port is provided on the front side of the housing, and a plurality of outlets are provided at both upper and lower ends of the suction port. An indoor-side blower unit comprising a heat exchanger and a cross-flow fan and an air flow passage communicating with the outlet at upper and lower portions of the heat exchanger, respectively, wherein the air-blowing unit has a space between the suction port and the heat exchanger. An air conditioner comprising a plurality of filters arranged in parallel with a slope of a heat exchanger.
円弧状のフィルターを配置することを特徴とする請求項
４記載の空気調和機。5. The air conditioner according to claim 4, wherein an arc-shaped filter along the heat exchanger is disposed in place of the filter.
が近接、対向して配置されるスタビライザとリアガイダ
とにより形成され、前記スタビライザの吸い込み部を形
成する突端は前記クロスフローファンの最前部の接線よ
り後方にあることを特徴とする請求項１〜５のいずれか
１項に記載の空気調和機。6. The air flow path is formed by a stabilizer and a rear guider which are arranged on the windward side of the cross flow fan and opposed to the cross flow fan. The air conditioner according to any one of claims 1 to 5, wherein the air conditioner is located behind a tangent line of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03838199A JP3661471B2 (en) | 1999-02-17 | 1999-02-17 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03838199A JP3661471B2 (en) | 1999-02-17 | 1999-02-17 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000234796A true JP2000234796A (en) | 2000-08-29 |
| JP3661471B2 JP3661471B2 (en) | 2005-06-15 |
Family
ID=12523711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03838199A Expired - Fee Related JP3661471B2 (en) | 1999-02-17 | 1999-02-17 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3661471B2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1703217A1 (en) * | 2005-03-16 | 2006-09-20 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner |
| CN100368739C (en) * | 2004-11-12 | 2008-02-13 | 三洋电机株式会社 | Air purifier |
| WO2007074952A3 (en) * | 2005-12-26 | 2009-04-30 | Lg Electronics Inc | Indoor unit of air conditioner |
| EP2148145A1 (en) * | 2008-07-25 | 2010-01-27 | Sanyo Electric Co., Ltd. | Air conditioning apparatus |
| JP2010032067A (en) * | 2008-07-25 | 2010-02-12 | Sanyo Electric Co Ltd | Air conditioner |
| CN101512237B (en) * | 2005-12-26 | 2011-11-02 | Lg电子株式会社 | Indoor unit of air conditioner |
| CN103629745A (en) * | 2012-08-28 | 2014-03-12 | 广东美的制冷设备有限公司 | Ceiling type indoor unit of air conditioner |
| CN103712272A (en) * | 2012-09-28 | 2014-04-09 | 珠海格力电器股份有限公司 | Indoor machine of air conditioner |
| CN107477694A (en) * | 2017-09-27 | 2017-12-15 | 海信（山东）空调有限公司 | A kind of cabinet air conditioner that can be blown up and down |
| CN110594862A (en) * | 2019-09-20 | 2019-12-20 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390265A (en) * | 2014-10-29 | 2015-03-04 | 珠海格力电器股份有限公司 | Air conditioner |
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| CN107477694A (en) * | 2017-09-27 | 2017-12-15 | 海信（山东）空调有限公司 | A kind of cabinet air conditioner that can be blown up and down |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP3661471B2 (en) | 2005-06-15 |
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