JPH11159831A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPH11159831A JPH11159831A JP9327427A JP32742797A JPH11159831A JP H11159831 A JPH11159831 A JP H11159831A JP 9327427 A JP9327427 A JP 9327427A JP 32742797 A JP32742797 A JP 32742797A JP H11159831 A JPH11159831 A JP H11159831A
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- indoor unit
- liquid crystal
- fan speed
- crystal display
- 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 Control Device (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、空気調和機に関す
るものである。[0001] The present invention relates to an air conditioner.
【０００２】[0002]
【従来の技術】従来、空気調和機を単独で運転させる
と、図４に示すように、一旦、故障検知により運転を停
止した後、前記室内機を単独で再運転した場合は、再運
転時に設定したモードの羽根方向とファン速となる。2. Description of the Related Art Conventionally, when an air conditioner is operated alone, as shown in FIG. 4, once the operation is stopped due to failure detection, and then the indoor unit is restarted alone, The blade direction and fan speed in the set mode are used.
【０００３】また、室内機単独運転を行っているため
に、外気温度の様に室外に関するデータが取得できない
ため、液晶表示装置に外気温度の表示ができない。[0003] Further, since the indoor unit is operated alone, data relating to the outside such as the outside air temperature cannot be obtained, so that the outside air temperature cannot be displayed on the liquid crystal display device.
【０００４】[0004]
【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、販売店の店頭など、常温において、室内
機単独で運転する場合、室内温度や配管温度など、特定
の空調条件が成立したときにのみに行われる制御ができ
ず、また、室外機と接続されていないために、外気温度
のデータが得られないために、液晶表示装置に外気温度
の表示ができないという問題があった。However, in the above-described conventional configuration, when the indoor unit is operated alone at room temperature, such as at a store, when a specific air-conditioning condition, such as the indoor temperature or the pipe temperature, is satisfied. However, there is a problem that the outside air temperature cannot be displayed on the liquid crystal display device because data of the outside air temperature cannot be obtained because the air conditioner is not connected to the outdoor unit.
【０００５】本発明はこのような従来の課題を解決する
ものであり、室内機単独で運転した場合において、特定
のモードの制御を行い、また、その時に、室外温度デー
タを液晶表示装置に表示することを目的とする。The present invention solves such a conventional problem. When the indoor unit is operated alone, a specific mode is controlled, and at that time, outdoor temperature data is displayed on a liquid crystal display device. The purpose is to do.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
に本発明は、室内機単独で運転すると、一旦、故障検知
により運転を停止し、その後、再度室内機単独で運転さ
せると、室内温度や配管温度など、特定の空調条件が成
立していなくても、その条件成立時の羽根方向とファン
速となる。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides an indoor unit that, when operated alone, temporarily stops operation upon detection of a failure and then is again operated solely by the indoor unit. Even if specific air-conditioning conditions, such as the temperature and the piping temperature, are not satisfied, the blade direction and the fan speed when the conditions are satisfied are obtained.
【０００７】また、室外温度データが、室外機側から送
られてこなくても、室内機側で実使用時の外気温度に近
い値として設定する。[0007] Even when the outdoor temperature data is not sent from the outdoor unit, the indoor unit is set as a value close to the outside air temperature in actual use.
【０００８】[0008]
【発明の実施の形態】請求項１に記載の発明は、空気調
和機の室内機本体に運転状況や室気温度，外気温度を表
示するための液晶表示装置を有し、前記室内機を単独で
運転させると一旦、故障検知により運転を停止し、その
後、再度、室内機単独で運転させると、通常運転時にお
ける特定モードの特定の空調条件成立時の羽根方向とフ
ァン速になるものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 has a liquid crystal display device for displaying an operating condition, room air temperature, and outside air temperature on an indoor unit main body of an air conditioner, wherein the indoor unit is used alone. Once the operation is stopped by the failure detection once, and then the indoor unit is again operated alone, the blade direction and the fan speed when the specific air-conditioning condition is satisfied in the specific mode in the normal operation are obtained. .
【０００９】そして、この構成によれば、室内機単独運
転を行うことで、特定の条件成立時の羽根方向とファン
速が実現できる。According to this configuration, by performing the indoor unit independent operation, the blade direction and the fan speed when specific conditions are satisfied can be realized.
【００１０】請求項２に記載の発明は、前記空気調和機
を単独で運転させると、一旦、故障検知により運転を停
止し、その後、リモコンからの特定の受信信号により、
受信したモードにおいて特定の空調条件成立時の羽根方
向とファン速となるもので、室内機単独運転時において
リモコンからの受信信号により、特定の空調条件成立時
の羽根方向とファン速が実現できる。According to the second aspect of the present invention, when the air conditioner is operated alone, the operation is temporarily stopped by detecting a failure, and then the air conditioner is operated by a specific reception signal from a remote controller.
In the received mode, the blade direction and the fan speed when the specific air-conditioning condition is satisfied are obtained. The signal from the remote controller during the indoor unit alone operation can realize the blade direction and the fan speed when the specific air-conditioning condition is satisfied.
【００１１】請求項３に記載の発明は、前記空気調和機
を単独で運転させ、一旦、故障検知により運転を停止し
た後、前記室内機を単独で運転させた時、前記液晶表示
装置に表示する外気温度は一定の値を表示するもので、
室内機単独運転時において、液晶表示装置に実使用時に
近い外気温度の表示ができる。According to a third aspect of the present invention, when the air conditioner is operated independently, the operation is temporarily stopped by detecting a failure, and then the indoor unit is operated alone, a display is provided on the liquid crystal display device. The outside air temperature to be displayed shows a constant value,
At the time of the indoor unit alone operation, it is possible to display the outside air temperature close to the actual use on the liquid crystal display device.
【００１２】請求項４に記載の発明は、前記空気調和機
を単独で運転させ、一旦、故障検知により運転を停止し
た後、前記室内機を単独で運転させた時、前記液晶表示
装置に表示する外気温度は、冷房運転時，暖房運転時，
除湿運転時に分けて、それぞれ一定の値を表示するもの
で、室内機単独運転時において、冷房，暖房，除湿のそ
れぞれのモード運転時における外気温度に近い温度を液
晶表示装置に表示ができる。[0012] According to a fourth aspect of the present invention, when the air conditioner is operated alone, the operation is temporarily stopped by detecting a failure, and then the indoor unit is operated alone, the air conditioner is displayed on the liquid crystal display device. The outside air temperature during cooling operation, heating operation,
A constant value is displayed separately for each of the dehumidifying operations, and a temperature close to the outside air temperature in each of the cooling, heating, and dehumidifying modes can be displayed on the liquid crystal display device during the indoor unit alone operation.
【００１３】請求項５に記載の発明は、前記空気調和機
を単独で運転させ、一旦、故障検知により運転を停止し
た後、前記室内機を単独で運転させた時、前記液晶表示
装置に表示する外気温度を「検知不能」として表示する
もので、室外温度データの検知ができていないことを液
晶表示装置に表示できる。According to a fifth aspect of the present invention, when the air conditioner is operated independently, the operation is temporarily stopped by detecting a failure, and then the indoor unit is operated alone, a display on the liquid crystal display device is provided. Is displayed as "impossible to detect", and the fact that outdoor temperature data has not been detected can be displayed on the liquid crystal display device.
【００１４】[0014]
【実施例】以下本発明の実施例について図面を参照して
説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１５】（実施例１）図１は本実施例の空気調和機
の制御構成ブロック図で、空気調和機室内機制御部１に
おいて運転モードを判定し、ファン速や羽根角度，液晶
表示データに基づく駆動信号をファンモータ２や羽根駆
動用モータ３，液晶表示装置４に送る様になっている。(Embodiment 1) FIG. 1 is a block diagram showing a control structure of an air conditioner according to the present embodiment. In the air conditioner indoor unit controller 1, an operation mode is determined, and a fan speed, a blade angle, and liquid crystal display data are displayed. The driving signal is transmitted to the fan motor 2, the blade driving motor 3, and the liquid crystal display device 4.
【００１６】図２は本実施例の空気調和機の単独運転時
の制御を示した図で、一旦、内外通信異常で停止した時
に、内外通信異常フラグをＯＮさせ、その後に運転信号
を受信すると、前記内外通信異常フラグがＯＮしている
ときのみ、特定の運転モードで特定の空調条件成立時の
羽根角度とファン速にて運転を行う。FIG. 2 is a diagram showing control during independent operation of the air conditioner of the present embodiment. When the air conditioner is once stopped due to an internal / external communication abnormality, the internal / external communication abnormality flag is turned on, and then an operation signal is received. Only when the internal / external communication abnormality flag is ON, the operation is performed in the specific operation mode at the blade angle and the fan speed when the specific air conditioning condition is satisfied.
【００１７】上記制御によって、特定の空調条件が成立
しなくとも前記空調条件成立時の羽根角度とファン速が
実現できる。By the above control, the blade angle and the fan speed at the time when the air-conditioning condition is satisfied can be realized even if the specific air-conditioning condition is not satisfied.
【００１８】（実施例２）図３は、一旦、内外通信異常
で停止した時に、内外通信異常フラグをＯＮさせ、その
後に運転信号を受信すると、前記内外通信異常フラグが
ＯＮしているときのみ、室外気温度を一定の値に固定
し、液晶表示装置に前記外気温度を表示する。(Embodiment 2) FIG. 3 shows that the internal / external communication abnormality flag is turned on once when the internal / external communication abnormality is stopped, and then, when an operation signal is received, only when the internal / external communication abnormality flag is on, The outdoor air temperature is fixed at a constant value, and the outdoor air temperature is displayed on a liquid crystal display device.
【００１９】そして、この実施例によれば、室内機単独
運転時に外気温度データが室外側から送られてこない場
合でも、外気温度を液晶表示装置に表示させることがで
きる。According to this embodiment, the outside air temperature can be displayed on the liquid crystal display device even when the outside air temperature data is not sent from the outside when the indoor unit is operated alone.
【００２０】[0020]
【発明の効果】上記実施例から明らかなように、請求項
１に記載の発明は、室内機単独運転時において、羽根方
向とファン速が通常運転時における特定の空調条件成立
時のモードとなるもので、この構成によれば、室内機単
独運転を行うことにより、常温においても特定の空調条
件が成立時の羽根方向とファン速の実現ができるという
効果を奏する。As is apparent from the above embodiment, in the first aspect of the present invention, when the indoor unit is operated alone, the blade direction and the fan speed are set to the mode when the specific air conditioning condition is satisfied in the normal operation. However, according to this configuration, by performing the indoor unit independent operation, there is an effect that the blade direction and the fan speed when the specific air-conditioning condition is satisfied can be realized even at room temperature.
【００２１】請求項２に記載の発明は、室内機単独運転
時に、リモコンからの特定の受信信号により、羽根方向
とファン速が通常運転時における特定条件成立時のモー
ドとなるもので、この構成によれば、室内機単独運転時
にリモコンから信号を送ることにより、常温において
も、特定の空調条件が成立時の羽根方向とファン速の実
現が容易にできるという効果を奏する。According to a second aspect of the present invention, in the indoor unit alone operation, the blade direction and the fan speed are set to a mode when specific conditions are satisfied in the normal operation by a specific reception signal from the remote controller. According to this, by transmitting a signal from the remote controller during the indoor unit alone operation, there is an effect that the blade direction and the fan speed when the specific air-conditioning condition is satisfied can be easily realized even at room temperature.
【００２２】請求項３に記載の発明は、室内機を単独で
運転時に、液晶表示装置に表示する外気温度を一定の値
にするもので、この構成によれば室外機から外気温度デ
ータが送られてこなくても、液晶表示装置には室外気温
度を表示できるという効果を奏する。According to a third aspect of the present invention, when the indoor unit is operated alone, the outdoor temperature displayed on the liquid crystal display device is set to a constant value. According to this configuration, the outdoor air temperature data is transmitted from the outdoor unit. There is an effect that the outdoor air temperature can be displayed on the liquid crystal display device even if it is not received.
【００２３】請求項４に記載の発明は、室内機を単独で
運転時に、液晶表示装置に表示する外気温度データを冷
房，暖房，除湿運転時それぞれに分けて表示するもの
で、この構成によれば、冷房，暖房，除湿運転時におけ
る外気温度に近い温度を液晶表示装置に表示ができると
いう効果を奏する。According to a fourth aspect of the present invention, when the indoor unit is operated independently, the outside air temperature data displayed on the liquid crystal display device is displayed separately for cooling, heating, and dehumidifying operations. For example, there is an effect that a temperature close to the outside air temperature during the cooling, heating, and dehumidifying operations can be displayed on the liquid crystal display device.
【００２４】請求項５に記載の発明は、室内機を単独で
運転時に、液晶表示装置に表示する外気温度を「測定不
能」として表示するもので、この構成によれば室内機単
独で運転を行っているため、外気温度が測定できないと
いうことが視覚として認識できるという効果を奏する。According to a fifth aspect of the present invention, when the indoor unit is operated alone, the outside air temperature displayed on the liquid crystal display device is displayed as "measurement impossible". Therefore, it is possible to visually recognize that the outside air temperature cannot be measured.
【図１】本発明の一実施例を示す空気調和機室内機の制
御構成ブロック図FIG. 1 is a control block diagram of an air conditioner indoor unit showing an embodiment of the present invention.
【図２】同一実施例１の室内機単独運転時の制御ブロッ
ク図FIG. 2 is a control block diagram when the indoor unit according to the first embodiment is operated alone.
【図３】同一実施例２の室内機単独運転時の制御ブロッ
ク図FIG. 3 is a control block diagram of the second embodiment when the indoor unit is operated alone.
【図４】本発明の他の実施例のブロック図FIG. 4 is a block diagram of another embodiment of the present invention.
１ 空気調和機室内機制御部 ２ ファンモータ ３ 羽根駆動用モータ ４ 液晶表示装置 DESCRIPTION OF SYMBOLS 1 Air conditioner indoor unit control part 2 Fan motor 3 Blade drive motor 4 Liquid crystal display
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山向 昌樹 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Masaki Yamamukai 1006 Kazuma Kadoma, Kadoma City, Osaka Matsushita Electric Industrial Co., Ltd.
Claims (5)
気温度，外気温度を表示するための液晶表示装置を有
し、前記室内機を単独で運転させた場合、一旦、故障検
知により運転を停止し、その後、再度、室内機単独で運
転させると、通常運転時における特定モードの特定の空
調条件成立時の羽根方向とファン速になる空気調和機。An indoor unit of an air conditioner has a liquid crystal display device for displaying an operating condition, an inside air temperature, and an outside air temperature, and when the indoor unit is operated independently, the operation is performed once by detecting a failure. If the indoor unit is stopped again and then operated again alone, the air conditioner attains the blade direction and the fan speed when the specific air-conditioning condition is satisfied in the specific mode during the normal operation.
旦、故障検知により運転を停止し、その後、リモコンか
らの特定の受信信号により、受信したモードにおいて特
定の空調条件成立時の羽根方向とファン速となる請求項
１記載の空気調和機。2. When the air conditioner is operated alone, the operation is temporarily stopped by detecting a failure, and then the direction of the blade when a specific air-conditioning condition is satisfied in a mode received by a specific reception signal from a remote controller. The air conditioner according to claim 1, wherein the air conditioner has a fan speed.
旦、故障検知により運転を停止した後、前記室内機を単
独で運転させた場合、前記液晶表示装置に表示する外気
温度は一定の値を表示する請求項１記載の空気調和機。3. When the air conditioner is operated alone, once the operation is stopped due to failure detection, and then when the indoor unit is operated alone, the outside air temperature displayed on the liquid crystal display device is constant. The air conditioner according to claim 1, which displays a value.
旦、故障検知により運転を停止した後、前記室内機を単
独で運転させた場合、前記液晶表示装置に表示する外気
温度は冷房運転時，暖房運転時，除湿運転時に分けて、
それぞれ一定の値を表示する請求項１記載の空気調和
機。4. When the air conditioner is operated alone, the operation is temporarily stopped by detecting a failure, and then when the indoor unit is operated alone, the outside air temperature displayed on the liquid crystal display device is a cooling operation. Time, heating operation, dehumidification operation,
The air conditioner according to claim 1, wherein each of the air conditioners displays a constant value.
旦、故障検知により運転を停止した後、前記室内機を単
独で運転させた場合、前記液晶表示装置に表示する外気
温度は「測定不能」として表示する請求項１記載の空気
調和機。5. When the air conditioner is operated alone, the operation is temporarily stopped by detecting a failure, and then when the indoor unit is operated alone, the outside air temperature displayed on the liquid crystal display device is “measured”. The air conditioner according to claim 1, wherein the air conditioner is displayed as "impossible".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32742797A JP3358519B2 (en) | 1997-11-28 | 1997-11-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32742797A JP3358519B2 (en) | 1997-11-28 | 1997-11-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11159831A true JPH11159831A (en) | 1999-06-15 |
| JP3358519B2 JP3358519B2 (en) | 2002-12-24 |
Family
ID=18199054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32742797A Expired - Fee Related JP3358519B2 (en) | 1997-11-28 | 1997-11-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3358519B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967031A (en) * | 2012-11-30 | 2013-03-13 | 四川长虹电器股份有限公司 | Air-conditioning system |
| CN105115045A (en) * | 2015-09-26 | 2015-12-02 | 无锡苏晟智能环控设备有限公司 | Intelligent integrated equipment for transformer substation environment control |
-
1997
- 1997-11-28 JP JP32742797A patent/JP3358519B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967031A (en) * | 2012-11-30 | 2013-03-13 | 四川长虹电器股份有限公司 | Air-conditioning system |
| CN105115045A (en) * | 2015-09-26 | 2015-12-02 | 无锡苏晟智能环控设备有限公司 | Intelligent integrated equipment for transformer substation environment control |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3358519B2 (en) | 2002-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |