JPH0347165Y2 - - Google Patents
Info
- Publication number
- JPH0347165Y2 JPH0347165Y2 JP2558186U JP2558186U JPH0347165Y2 JP H0347165 Y2 JPH0347165 Y2 JP H0347165Y2 JP 2558186 U JP2558186 U JP 2558186U JP 2558186 U JP2558186 U JP 2558186U JP H0347165 Y2 JPH0347165 Y2 JP H0347165Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- air volume
- outlet
- blowout
- area
- 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
Links
- 230000007423 decrease Effects 0.000 description 9
- 238000007664 blowing Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は吹出風量の変化にかかわらず吹出風速
をある範囲以上に維持できるようにした空気調和
機に関するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an air conditioner that is capable of maintaining the blowing air velocity above a certain range regardless of changes in the blowing air volume.
第３図及び第４図に従来の空気調和機の一例を
示す。室内空気はフアン２により熱交換器３を通
過して吸込まれ、ケーシング５、スタビライザ
６、吹出ルーバ４からなる風路を通つて吹出口７
より室内に吐出される。
An example of a conventional air conditioner is shown in FIGS. 3 and 4. Indoor air is sucked in by the fan 2 through the heat exchanger 3, passes through the air path consisting of the casing 5, the stabilizer 6, and the blowout louver 4, and then reaches the blowout port 7.
discharged into the room.
第３図の空気調和機はヒートポンプ暖房時に温
風を床面に到達させるために都合の良い構成とな
つており、定格運転時の吹出温風の温度分布が第
４図のＡの様になる良好なものである。
The air conditioner shown in Figure 3 has a convenient configuration to allow hot air to reach the floor during heat pump heating, and the temperature distribution of the hot air blown out during rated operation is as shown in A in Figure 4. It is in good condition.
ところが、使用者の好みもしくは高温風吹出し
などの効果を狙つてフアン２の回転を下げ、吹出
風量を下げた場合、前記のような構成では吹出口
の巾Ｅで決まる吹出口の断面積が一定のため風量
低下に比例して吹出風速も低下し、温度差による
空気の浮力の影響が大きくなつて第４図Ｂの様な
温度分布になつてしまい吹出温風が床面にまで届
かなくなり、室内の温度分布が悪化する問題点を
有していた。 However, if the rotation of the fan 2 is lowered to lower the blowout air volume due to the user's preference or for the purpose of blowing out high-temperature air, the cross-sectional area of the blowout port determined by the width E of the blowout port is constant in the above configuration. Therefore, the blowing air speed decreases in proportion to the decrease in air volume, and the influence of the buoyancy of the air due to the temperature difference increases, resulting in a temperature distribution as shown in Figure 4B, and the hot blowing air no longer reaches the floor surface. The problem was that the temperature distribution inside the room deteriorated.
本考案は上記問題点を解決するため、吹出口に
吹出口面積を変更する面積変更部材を設けると共
に同面積変更部材を吹出風量検知手段により検知
した吹出風量に応じて動作せしめる駆動手段を設
け、吹出風量の変化にかかわらず吹出風速をある
範囲以上に維持可能に空気調和機を構成したもの
である。
In order to solve the above-mentioned problems, the present invention provides an area changing member for changing the area of the air outlet at the air outlet, and also provides a driving means for operating the same area changing member in accordance with the air volume detected by the air air volume sensor. The air conditioner is configured such that the blowing air velocity can be maintained within a certain range regardless of changes in the blowing air volume.
上記のように構成されているため風量が減少す
ると、これを検知手段が検知し、駆動手段を介し
て面積変更部材を動作せしめ、吹出口面積を減少
させて吹出風速の低下を防止し、吹出風速をある
範囲以上に維持することができる。
As configured as above, when the air volume decreases, the detection means detects this and operates the area changing member via the drive means to reduce the outlet area and prevent a decrease in the outlet air velocity. It is possible to maintain the wind speed above a certain range.
第１図及び第２図に基づいて本考案の一実施例
を説明する。
An embodiment of the present invention will be described based on FIGS. 1 and 2.
ケーシング５の下流側に可動板１１が支点１１
ａを中心にして揺動できるように取付けられてい
ると共にこの可動板１１を動かす手段としてリン
クＡ１２、リンクＢ１３、モータ１４が設けられ
ている。なお、駆動手段はこれに限定されるもの
ではなく種々の変形で可能である。また、図示さ
れていない吹出風量検知手段例えばフアン回転数
検知手段を有しており、同検知手段により風量減
少を検知すると、モータ１４が作動して可動板１
１を揺動させ、吹出口巾Ｃは第２図の吹出口巾Ｄ
に減少するよう構成されている。このように吹出
口巾が減少すると図の奥行方向の巾は不変のため
第１図から第２図への変化により吹出口断面図が
減少し、吹出風量が減少しても吹出風速はある範
囲に維持されるかもしくは増加する。また吹出口
巾Ｄはこの寸法に限らず吹出風量に応じて任意の
巾に設定することができるものであつてもよい。 A movable plate 11 is located at a fulcrum 11 on the downstream side of the casing 5.
A link A12, a link B13, and a motor 14 are provided as means for moving the movable plate 11. Note that the driving means is not limited to this, and various modifications are possible. It also has a blowout air volume detection means (not shown), such as a fan rotation speed detection means, and when the detection means detects a decrease in the air volume, the motor 14 is actuated and the movable plate 1
1, and the outlet width C is the outlet width D in Fig. 2.
It is configured so that it decreases to When the outlet width decreases in this way, the width in the depth direction of the figure remains unchanged, so the cross-sectional view of the outlet decreases due to the change from Figure 1 to Figure 2, and even if the outlet air volume decreases, the outlet air speed remains within a certain range. maintained or increased. Further, the blower outlet width D is not limited to this dimension, and may be set to any width depending on the blowout air volume.
以上に説明したように、本考案によると面積変
更部材の作用により吹出風量が少ない場合でもあ
る吹出風速を維持することができるため、小風量
または高温風の空気を床面へ送り込むことが可能
となり、暖房フイーリングの向上を図ることがで
きる。
As explained above, according to the present invention, it is possible to maintain the blowout speed even when the blowout air volume is small due to the action of the area changing member, so it is possible to send small airflow or high-temperature air to the floor surface. , it is possible to improve the heating feeling.
第１図は本考案の一実施例を示す要部の断面
図、第２図は作動状態を示す要部の断面図、第３
図は従来の空気調和機の一例を示す縦断面図、第
４図は従来のものの空気温度分布説明図である。
１……空気調和機本体、２……フアン、３……
熱交換器、４……吹出しルーバ、５……ケーシン
グ、６……スタビライザ、７……吹出口、１１…
…可動板、１１ａ……支点、１２……リンクＡ、
１３……リンクＢ、１４……モータ。
Fig. 1 is a sectional view of the main parts showing an embodiment of the present invention, Fig. 2 is a sectional view of the main parts showing the operating state, and Fig. 3 is a sectional view of the main parts showing an embodiment of the present invention.
The figure is a longitudinal sectional view showing an example of a conventional air conditioner, and FIG. 4 is an explanatory diagram of air temperature distribution of the conventional air conditioner. 1... Air conditioner body, 2... Fan, 3...
Heat exchanger, 4...Blowout louver, 5...Casing, 6...Stabilizer, 7...Blowout port, 11...
...Movable plate, 11a...Fully point, 12...Link A,
13...Link B, 14...Motor.
Claims (1)
設けると共に同面積変更部材を吹出風量検知手段
により検知した吹出風量に応じて動作せしめる駆
動手段を設け、吹出風量の変化にかかわらず吹出
風速をある範囲以上に維持可能に構成したことを
特徴とする空気調和機。 An area changing member for changing the area of the air outlet is provided at the air outlet, and a driving means is provided for operating the same area changing member in accordance with the air volume detected by the air air volume detector, so that the air speed remains constant regardless of changes in the air volume. An air conditioner characterized by being configured such that it can be maintained beyond the specified range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2558186U JPH0347165Y2 (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2558186U JPH0347165Y2 (en) | 1986-02-24 | 1986-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62138142U JPS62138142U (en) | 1987-08-31 |
| JPH0347165Y2 true JPH0347165Y2 (en) | 1991-10-07 |
Family
ID=30825867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2558186U Expired JPH0347165Y2 (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347165Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163574A1 (en) * | 2017-03-06 | 2018-09-13 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
-
1986
- 1986-02-24 JP JP2558186U patent/JPH0347165Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163574A1 (en) * | 2017-03-06 | 2018-09-13 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62138142U (en) | 1987-08-31 |
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