JPS6179938A - Air path opening and closing device for air-conditioning machine - Google Patents
Air path opening and closing device for air-conditioning machineInfo
- Publication number
- JPS6179938A JPS6179938A JP59200827A JP20082784A JPS6179938A JP S6179938 A JPS6179938 A JP S6179938A JP 59200827 A JP59200827 A JP 59200827A JP 20082784 A JP20082784 A JP 20082784A JP S6179938 A JPS6179938 A JP S6179938A
- Authority
- JP
- Japan
- Prior art keywords
- air
- damper
- shape memory
- memory alloy
- conditioning machine
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
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
おいて、空気吹出口を適宜開閉させる風路開閉装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an air passage opening/closing device for appropriately opening and closing an air outlet in an air conditioner that cools or heats a room.
従来例の構成とその問題点
従来、この種の空気調和機は第４図及び第５図に示すよ
うに空気調和機本体１０１は、本体中央部前面の熱交換
器１０２の上下にそれぞれ送風機１０４及び１０６を具
備して、前記空気調和機１０１の上下にそれぞれの吹出
口１０３及び１０５を設けて通風路を形成し、この下部
通風路内にダン
シバ−１０７を設け、このダせパー１０７に電気的に駆
動させる駆動装置（例えばモータ）を接続して構成して
いた。Conventional Structure and Problems Conventionally, in this type of air conditioner, as shown in FIGS. 4 and 5, an air conditioner main body 101 has blowers 104 above and below a heat exchanger 102 at the front of the central part of the main body. and 106, air outlets 103 and 105 are provided on the upper and lower sides of the air conditioner 101 to form a ventilation passage, a damper bar 107 is provided in the lower ventilation passage, and an electricity bar 107 is provided in the lower ventilation passage. It was configured by connecting a drive device (for example, a motor) to drive the motor.
ところがこの構造は、電気的に駆動させる駆動装置を用
いている為、ダンパー１０７を駆動させるのに、センサ
ーを用いて駆動信号を入力し、それに基づいて駆動出力
信号を出す出力装置等が必要となり、構成も複雑となり
、同時に高価な風路開閉装置である。However, since this structure uses an electrically driven drive device, in order to drive the damper 107, an output device, etc. that inputs a drive signal using a sensor and outputs a drive output signal based on the signal is required. However, the configuration is complicated and at the same time, the air passage opening/closing device is expensive.
発明の目的
本発明は、上記従来の問題点を解消するもので安価でし
かも構成も簡単な風路開閉装置を提供して、容易に快適
な冷暖房空調が行えるようにすることを目的とするもの
である。OBJECT OF THE INVENTION The object of the present invention is to provide an air passage opening/closing device that is inexpensive and has a simple configuration, which solves the above-mentioned conventional problems, so that comfortable heating, cooling, and air conditioning can be easily performed. It is.
発明の構成
この目的を達成するだめに、本発明は、空気調和機本体
内に、熱交換器及び２つの送風機を収納し前記空気調和
機本体の中央前面部に空気吸込口を、上下部に前記送風
機の空気吹出口をそれぞれ設け、下部吹出通路内の送風
機のケーシングの適宜位置にダシパーを設け・、さらに
目１１記ダマバーと下部吹出口の適宜位置に前記ダζパ
ーを駆動する形状記憶合金を設けたものである。Structure of the Invention In order to achieve this object, the present invention houses a heat exchanger and two blowers in the main body of an air conditioner, and has an air suction port in the central front part of the main body of the air conditioner, and an air inlet in the upper and lower parts of the main body. 11. A shape memory alloy for providing air outlet ports of the blower, and providing a dashper at an appropriate position on the casing of the blower in the lower blowout passage; It has been established.
この構成によって、冷房時にはダシパーが閉じて上吹き
出しだけとなり、暖房時には、ダシパーが開いて上下の
吹き出し口より風が吐出されることになる。With this configuration, during cooling, the dashper closes and only the upper air is blown out, and during heating, the dasher opens and air is discharged from the upper and lower air outlets.
実施例の説明
以下、本発明の一実施例について第１図〜第３図を参考
に説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
まず、第１図において、１は空気調和機本体で中央部前
面に吸込口２と熱交換器３が設けられ、上部には上吹出
口４と上吹出用送風機５が設けられ、まだ下部には下吹
出口６と下吹出用送風機７が設けられており、さらに、
下吹出用送風機７と下吹出口６の間にダシパー８が設け
られ、下吹出用送風機７のケーシング９に取付けられて
いる。First, in Fig. 1, reference numeral 1 denotes the air conditioner main body, which has a suction port 2 and a heat exchanger 3 on the front of the central part, an upper air outlet 4 and an upper blower 5 on the upper part, and an upper air blower 5 on the lower part. is provided with a lower air outlet 6 and a lower air blower 7, and furthermore,
A dashper 8 is provided between the lower blower 7 and the lower outlet 6, and is attached to the casing 9 of the lower blower 7.
そして、前記ダＺパー８と下部吹出口６の上部に具備さ
れたエアガイダ１１の間に形状記憶合金が設置されてい
る。第２図は、夕愉パー８と形状記・億合金１０を接続
した部分の詳細図である。第２図において、ダシパー８
は、下吹出用送風機７のケーシング９に取りつけられ、
軸を中心にして口伝するように具備され、このダシパー
８の上部とエアガイダ１１の間に形状記憶合金１０が配
設されている。又、この形状記憶合金１０は、下吹出通
風路内に配設されており、風の温度によって伸縮するも
のである。A shape memory alloy is installed between the Z-par 8 and the air guider 11 provided above the lower air outlet 6. FIG. 2 is a detailed view of the part where the evening par 8 and the shape recorder alloy 10 are connected. In Figure 2, the dashper 8
is attached to the casing 9 of the bottom blower 7,
A shape memory alloy 10 is disposed between the upper part of the dashper 8 and the air guider 11. Further, this shape memory alloy 10 is disposed within the lower air outlet passage, and expands and contracts depending on the temperature of the wind.
上記構成において、動作について説明する。まず、冷房
運転時には、上吹出用送風機５を運転し、下吹出用送風
機７は運転を休止させると、吹込口２より流入した空気
は、熱交換器３によって冷気となり、上吹出用送風機５
が運転しているので、上吹出口４より吐出されることに
なる。ここで、熱交換器３で冷やされた冷気は、通風路
内に充満し、この通風路内に配設された形状記憶合金１
０は縮む方向となり、その結果、ダシパー８は、下吹出
口６を閉じることになり、下部吹出口より通風がなくな
る。すなわち、冷房運転時は、形状記憶合金１０が冷気
の影響によりりＶパー８を機械的に動作せしめて、上吹
出しだけの運転になる。In the above configuration, the operation will be explained. First, during cooling operation, when the top blower 5 is operated and the bottom blower 7 is stopped, the air flowing in from the air outlet 2 becomes cold air by the heat exchanger 3, and the top blower 5
is in operation, so the air is discharged from the upper outlet 4. Here, the cold air cooled by the heat exchanger 3 fills the ventilation passage, and the shape memory alloy 1 disposed within the ventilation passage
0 is the direction of contraction, and as a result, the dashper 8 closes the lower outlet 6, and there is no ventilation from the lower outlet. That is, during cooling operation, the shape memory alloy 10 mechanically operates the V-par 8 due to the influence of cold air, resulting in only upward blowing operation.
次に暖房運転時について述べると、上吹出用送風機５及
び下吹出用送風機７を運転すると、吹込口２より流入し
た空気は、熱交換器３で暖ためられて暖気となり、上吹
出用送風機５によって、暖気は上吹出口４より吐出され
る。一方、下吹出用送風機７も運転をしているので、熱
交換器３で暖められた暖気は、形状記憶合金１０の周囲
に充満し、この暖気によって形状記憶合金１０は暖ため
られて伸び、ダシパー８は、左方向に回１宏し、下吹出
用通風路が形成されることになる。すなわち、暖房運転
時は、形状記憶合金１０が暖気の影響によりダンパー８
を機械的に動作せしめて、上下吹出し運転となる。Next, when talking about heating operation, when the top blower 5 and the bottom blower 7 are operated, the air flowing in from the air inlet 2 is warmed by the heat exchanger 3 and becomes warm air, and the top blower 5 As a result, warm air is discharged from the upper outlet 4. On the other hand, since the bottom blower 7 is also operating, the warm air warmed by the heat exchanger 3 fills the area around the shape memory alloy 10, and the shape memory alloy 10 is warmed and expanded by this warm air. The dashper 8 turns one turn to the left, forming a downward blowing ventilation passage. That is, during heating operation, the shape memory alloy 10 is affected by the damper 8 due to the influence of warm air.
is operated mechanically, resulting in up and down blowing operation.
ン
したがって、下吹出用通風路を開閉するダ々パン
−に電気的な入出力信号を与えずにダシパーを動作せし
めて、冷房運転時には、空気調和機の上吹出口から冷気
が吐出され、暖房運転時には、上下吹出口から暖気が吐
出され、冷暖房時共、温度分布の良い快適な空調が行な
うことができる。持に床置形の空気調和機に適している
。Therefore, when the ventilator is operated without applying electrical input/output signals to the ventilator pan that opens and closes the lower ventilation passage, during cooling operation, cold air is discharged from the upper outlet of the air conditioner, causing heating. During operation, warm air is discharged from the upper and lower air outlets, providing comfortable air conditioning with good temperature distribution during both cooling and heating operations. Suitable for floor-standing air conditioners.
発明の効果
上記実施例より明らかなように本発明は、通風路内にあ
る空気の温度により形状記憶合金が作動し、ダシパーも
同時に動作し、冷房運転時は、空気調和機本体の上側よ
り冷気を吐出させ、暖房運転時には、上下の吹出口より
暖気を吐出させることができるだめ、温度分布の良い快
適な空調が安価でしかも容易な構成によって行なえる効
果を奏する。Effects of the Invention As is clear from the above embodiments, in the present invention, the shape memory alloy is actuated by the temperature of the air in the ventilation passage, the dashper is also actuated at the same time, and during cooling operation, cold air is supplied from the upper side of the air conditioner body. During heating operation, warm air can be discharged from the upper and lower blow-off ports, so that comfortable air conditioning with good temperature distribution can be achieved at low cost and with a simple configuration.
第１図は本発明の一実施例を示す空気調和機の断面図、
第２図は第１図の部分詳細図、第３図は同空気調和機の
一部を断面した正面図、第４図は従来例を示す空気調和
機の断面図、第５図は同正面図を示す。
１・・・・・・空気調和機本体、５，７・・・・・・送
風機、８・・・・・り（パー、１０・・・・・・形状記
憶合金。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図FIG. 1 is a sectional view of an air conditioner showing an embodiment of the present invention;
Figure 2 is a detailed partial view of Figure 1, Figure 3 is a partially sectional front view of the same air conditioner, Figure 4 is a sectional view of a conventional air conditioner, and Figure 5 is the front view of the same. Show the diagram. 1...Air conditioner body, 5, 7...Blower, 8...R (par, 10...Shape memory alloy. Name of agent: Patent attorney) Toshio Nakao and 1 other person 1st
figure
Claims (1)
下にそれぞれ配設し、前記空気調和機本体の中央前面部
に空気吸込口を、上下部に前記送風機の空気吹出口をそ
れぞれ設け、下部吹出通風路内の送風機のケーシングの
適宜位置に前記下部吹出口を開閉するダンパーを設け、
さらに前記ダンパーと下部吹出口の適宜位置に前記ダン
パーを駆動する形状記憶合金を設けた空気調和機の風路
開閉装置。A heat exchanger and two blowers are arranged in the upper and lower parts of the air conditioner main body, and an air inlet is provided in the center front part of the air conditioner main body, and an air outlet of the blower is provided in the upper and lower parts of the air conditioner main body, respectively. , a damper for opening and closing the lower air outlet is provided at an appropriate position on the casing of the blower in the lower air outlet;
The air passage opening/closing device for an air conditioner further includes a shape memory alloy for driving the damper provided at appropriate positions between the damper and the lower air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200827A JPS6179938A (en) | 1984-09-26 | 1984-09-26 | Air path opening and closing device for air-conditioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200827A JPS6179938A (en) | 1984-09-26 | 1984-09-26 | Air path opening and closing device for air-conditioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179938A true JPS6179938A (en) | 1986-04-23 |
Family
ID=16430861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59200827A Pending JPS6179938A (en) | 1984-09-26 | 1984-09-26 | Air path opening and closing device for air-conditioning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179938A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077764A1 (en) | 2006-01-04 | 2007-07-12 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
| WO2007077789A1 (en) | 2006-01-04 | 2007-07-12 | Daikin Industries, Ltd. | Air conditioner |
| CN104456894A (en) * | 2014-12-03 | 2015-03-25 | 广东志高空调有限公司 | Air guide plate structure capable of top air output |
| US20170261215A1 (en) * | 2014-09-15 | 2017-09-14 | Samsung Electronics Co., Ltd. | Air current changeable full front blowing type air conditioner |
-
1984
- 1984-09-26 JP JP59200827A patent/JPS6179938A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077764A1 (en) | 2006-01-04 | 2007-07-12 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
| WO2007077789A1 (en) | 2006-01-04 | 2007-07-12 | Daikin Industries, Ltd. | Air conditioner |
| AU2006333879B2 (en) * | 2006-01-04 | 2010-04-22 | Daikin Industries, Ltd. | Air conditioner |
| US8356659B2 (en) | 2006-01-04 | 2013-01-22 | Daikin Industries, Ltd. | Air conditioner |
| US20170261215A1 (en) * | 2014-09-15 | 2017-09-14 | Samsung Electronics Co., Ltd. | Air current changeable full front blowing type air conditioner |
| US10837655B2 (en) * | 2014-09-15 | 2020-11-17 | Samsung Electronics Co., Ltd. | Air current changeable full front blowing type air conditioner |
| CN104456894A (en) * | 2014-12-03 | 2015-03-25 | 广东志高空调有限公司 | Air guide plate structure capable of top air output |
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