JP2744083B2 - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JP2744083B2 JP2744083B2 JP1243757A JP24375789A JP2744083B2 JP 2744083 B2 JP2744083 B2 JP 2744083B2 JP 1243757 A JP1243757 A JP 1243757A JP 24375789 A JP24375789 A JP 24375789A JP 2744083 B2 JP2744083 B2 JP 2744083B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- filter
- air conditioner
- front panel
- 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
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
【発明の詳細な説明】 ＜産業上の利用分野＞ 本発明は吸込空気の流れを改良した空気調和機に関す
るものである。Description: TECHNICAL FIELD The present invention relates to an air conditioner in which the flow of intake air is improved.
＜従来の技術＞ 従来知られているフィンチューブ形熱交換器を上部と
下部に二分割し送風量の増大と熱交換量を図る空気調和
機としては、第３図に示すような熱交換器ａを上下部に
分け，且つ前パネルｂに吸込口ｃを単に全域形成したも
のとか、この熱交換器の上部と下部を曲げるＶ部位置に
別部品（補助熱交換器）等を取付け、吸込空気を遮断
し、室内側冷暖房能力を向上させたものではコストアッ
プになり、組立工数も増えていた（特開昭59−164828号
公報参照）。なお、Ｖ部に別部品が取付けられていない
構造を示したものとしては実開昭60−118430号公報があ
る。<Prior Art> As an air conditioner which divides a conventionally known fin tube type heat exchanger into an upper part and a lower part so as to increase the amount of air blow and increase the amount of heat exchange, a heat exchanger as shown in FIG. a is divided into upper and lower parts, and a front panel b is formed with a suction port c over the entire area, or another part (auxiliary heat exchanger) is attached at a V part position where the upper and lower parts of the heat exchanger are bent. In the case where the air is shut off and the indoor cooling / heating capacity is improved, the cost is increased and the number of assembling steps is increased (see JP-A-59-164828). Japanese Utility Model Laid-Open No. 60-118430 discloses a structure in which another part is not attached to the V portion.
＜発明が解決しようとする課題＞ しかし、フィンのないＶ部に吸込空気が通過し冷房運
転をすると、どうしてもユニット内部等に露が発生する
虞れがある。<Problems to be Solved by the Invention> However, if the suction air passes through the finless V portion to perform the cooling operation, dew may be generated inside the unit or the like.
本発明は上記実情に鑑み、別部品を使用せず通風遮断
付きフィルターの枠，前パネル等を利用することで、上
記課題を解決するようにした空気調和機を提供すること
を目的としたものである。The present invention has been made in view of the above circumstances, and has as its object to provide an air conditioner that solves the above-described problems by using a frame of a filter with ventilation, a front panel, and the like without using a separate part. It is.
＜課題を解決するための手段＞ 本発明は、フィンチューブ形熱交換器を備えた空気調
調和機において、略への字に曲げられ熱交換器のＶ部と
なるフィンのない箇所に、吸込空気が流れないようにフ
ィルター枠又は前パネルなどの前記熱交換器より風上側
の部材でこのＶ部の風上側を遮断したものである。<Means for Solving the Problems> The present invention relates to an air conditioner equipped with a fin tube type heat exchanger, wherein an air-conditioning device is bent into a substantially rectangular shape, and a portion having no fin serving as a V portion of the heat exchanger is suctioned. A member on the windward side of the heat exchanger, such as a filter frame or a front panel, blocks the windward side of the V portion so that air does not flow.
＜作 用＞ 上記のような構成のため、吸込まれた空気は、フィル
ター枠や前パネルなどの熱交換器より風上側の部材で遮
断されているので、この部分で上下に分れ熱交換器の上
下に導かれ、フィンのないＶ部には空気の流れは殆どな
い。<Operation> Due to the above configuration, the sucked air is blocked by a member on the windward side of the heat exchanger such as the filter frame and the front panel. And there is almost no air flow in the finless V section.
＜実施例＞ 以下、本発明を実施例の図面に基づいて説明すれば、
次の通りである。<Example> Hereinafter, the present invention will be described with reference to the drawings of examples.
It is as follows.
第１図はフィルターの補強枠を遮断部材とした実施例
で、１は空気調和機本体の前面位置に設けた前パネル
で、該前パネル１の正面に形成の吸込口２の内部位置に
ネット形フィルター４を配設してなる。７は前記フィル
ター４の内部に設置した後方へ傾く上部熱交換器7aと下
部熱交換器7bで略への字に曲げた二分割構成のフィンチ
ューブ形熱交換器で、この非フィン部となるヘの字のＶ
部６における前面位置に、前記フィルター４の中間に配
設した遮断部材となる補強枠５を対向せしめ、このＶ部
６への空気流を遮断するようにしてなる。８は熱交換器
７の背部に設置のクロスフローファン、９は上部熱交換
器7aの前面に設けた空気清浄フィルター、10はフィルタ
ーガイドである。FIG. 1 shows an embodiment in which a reinforcing frame of a filter is used as a blocking member. Reference numeral 1 denotes a front panel provided at a front position of an air conditioner main body, and a net at a position inside a suction port 2 formed in front of the front panel 1. The shape filter 4 is provided. Numeral 7 denotes a fin tube type heat exchanger having a two-part configuration in which the upper heat exchanger 7a and the lower heat exchanger 7b, which are installed inside the filter 4, are bent in a substantially rectangular shape by a rear heat exchanger 7a. The letter V
The reinforcing frame 5 serving as a blocking member disposed in the middle of the filter 4 is opposed to the front position of the portion 6 so as to block the air flow to the V portion 6. Reference numeral 8 denotes a cross-flow fan installed on the back of the heat exchanger 7, 9 denotes an air purification filter provided on the front of the upper heat exchanger 7a, and 10 denotes a filter guide.
次にこの作用を説明すると、先ずクロスフローファン
８を回転すれば、空気３は前パネル１の吸込口２を通過
するが、この風上側となる空気３の流れはフィルター４
の補強枠５に衝突し上下に別れて流れるため、熱交換器
７のフィンのないＶ部６に対する空気３の流れはなく、
上，下熱交換器7a,7bを通過し熱交されファン８を経て
吹出口11より部屋に吹出されるものである。Next, the operation will be described. First, when the cross flow fan 8 is rotated, the air 3 passes through the suction port 2 of the front panel 1.
Of the heat exchanger 7, there is no flow of the air 3 to the finless V portion 6 of the heat exchanger 7,
The heat passes through the upper and lower heat exchangers 7a and 7b and is exchanged with heat.
即ち、この場合、フィンのないＶ部６を空気３が流れ
ず、上下の別れ上，下熱交換器7a,7bを経るので確実な
熱交換がなされるため、ユニット内部等に露の付くこと
がない。That is, in this case, since the air 3 does not flow through the finless V portion 6 and passes through the upper and lower heat exchangers 7a and 7b, reliable heat exchange is performed. There is no.
第２図はＶ部に対する遮断部材を前パネルに配設した
他の実施例を示すものであり、この場合は、前パネル１
の正面となる吸込口２にあって、前記同様に上部熱交換
器7aと下部熱交換器7bの曲げで構成されたＶ部６に対向
する正面にメクラ部12を設け、該メクラ部12を遮断部材
としたものである。FIG. 2 shows another embodiment in which a blocking member for the V portion is disposed on the front panel.
In the same manner as described above, at the suction port 2 facing the V portion 6 formed by bending the upper heat exchanger 7a and the lower heat exchanger 7b, a mesh portion 12 is provided. It is a blocking member.
このときも、ファン８の回転に伴う空気３の流れは、
前パネル１の吸込口２より内部に流入するが、この風上
側の空気３はメクラ部12で上下の別れ夫々フィルター４
を経て上，下熱交換器7a,7bを通過し、吹出口11より部
屋に熱交換された空気３を吹出すものである。勿論、こ
の風上側の空気３を、メクラ部12でＶ部６に対して流れ
ることなく遮断するため、確実な熱交換が行われてユニ
ット内部等に露の付着をみない。Also at this time, the flow of the air 3 accompanying the rotation of the fan 8 is
The air 3 on the windward side flows into the interior through the suction port 2 of the front panel 1, and is separated into upper and lower parts by a filter 4.
The air 3 passes through the upper and lower heat exchangers 7a and 7b, and blows out the heat-exchanged air 3 from the outlet 11 into the room. Needless to say, since the air 3 on the windward side is blocked without flowing to the V portion 6 by the mesh portion 12, reliable heat exchange is performed and dew does not adhere to the inside of the unit or the like.
尚、熱交換器７より風上側の部材とは、フィルター４
や前パネル１の他に、フィルターガイド10や空気清浄フ
ィルター９があるが、これらガイド10やフィルター９を
用いた実施例の図面及び説明は省略する。The member on the windward side of the heat exchanger 7 includes the filter 4
There are a filter guide 10 and an air purification filter 9 in addition to the front panel 1 and the front panel 1. Drawings and descriptions of embodiments using the guide 10 and the filter 9 are omitted.
＜発明の効果＞ 上述のように本発明の空気調和機は、への字に曲がっ
た熱交換器のＶ部の風上側の部材で吸込まれた空気が遮
断されているので、この空気がこの部分で上下に別れ熱
交換器の上、下で効率的、且つ確実な熱交換がなされる
ので、ユニット内部等に露の付着を招かない効果を有す
る。<Effects of the Invention> As described above, in the air conditioner of the present invention, the air sucked in by the member on the windward side of the V portion of the heat exchanger bent in a rectangular shape is blocked, and this air is Part is separated up and down, and efficient and reliable heat exchange is performed above and below the heat exchanger, so that there is an effect that dew does not adhere to the inside of the unit or the like.
図面は本発明の実施例を示し、第１図はＶ部の遮断部材
をフィルターに配設した要部の断面図、第２図は同前パ
ネルに配設した他の実施例の断面図、第３図は従来の断
面図である。 １……前パネル、２……吸込口、４……フィルター、５
……補強枠、６……Ｖ部、７……熱交換器。Drawings show an embodiment of the present invention, FIG. 1 is a cross-sectional view of a main part in which a blocking member of a V portion is disposed on a filter, FIG. 2 is a cross-sectional view of another embodiment in which the blocking member is disposed on the front panel, FIG. 3 is a conventional sectional view. 1 ... front panel, 2 ... suction port, 4 ... filter, 5
... Reinforcing frame, 6... V section, 7... Heat exchanger.
Claims (1)
和機において、略への字に曲げられた熱交換器のＶ部と
なるフィンのない箇所に、吸込空気が流れないようにフ
ィルター枠や前パネルなどの前記熱交換器より風上側の
部材で前記Ｖ部の風上側を遮断したことを特徴とする空
気調和機。1. An air conditioner provided with a fin tube type heat exchanger, wherein a filter frame is provided so that suction air does not flow to a portion having no fin which is a V portion of the heat exchanger bent in a substantially rectangular shape. An air conditioner characterized in that a windward side of the V portion is shut off by a member on the windward side of the heat exchanger, such as a panel or a front panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1243757A JP2744083B2 (en) | 1989-09-20 | 1989-09-20 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1243757A JP2744083B2 (en) | 1989-09-20 | 1989-09-20 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105131A JPH03105131A (en) | 1991-05-01 |
| JP2744083B2 true JP2744083B2 (en) | 1998-04-28 |
Family
ID=17108534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1243757A Expired - Lifetime JP2744083B2 (en) | 1989-09-20 | 1989-09-20 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2744083B2 (en) |
-
1989
- 1989-09-20 JP JP1243757A patent/JP2744083B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03105131A (en) | 1991-05-01 |
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