JPH0384347A - Operation control device for air conditioner - Google Patents
Operation control device for air conditionerInfo
- Publication number
- JPH0384347A JPH0384347A JP1215937A JP21593789A JPH0384347A JP H0384347 A JPH0384347 A JP H0384347A JP 1215937 A JP1215937 A JP 1215937A JP 21593789 A JP21593789 A JP 21593789A JP H0384347 A JPH0384347 A JP H0384347A
- Authority
- JP
- Japan
- Prior art keywords
- set temperature
- time
- button
- frequency
- hot
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000004378 air conditioning Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000003507 refrigerant Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は自動運転機能を備えた空気調和機の運転制御装
置に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an operation control device for an air conditioner having an automatic operation function.
（従来の技術）
近年、空気調和機に種々の機能が付与され、これに伴っ
てその制御が複雑で、かつ、面倒になってきた。(Prior Art) In recent years, various functions have been added to air conditioners, and as a result, controlling them has become complicated and troublesome.
そこで、これら複雑で面倒な制御操作を回避するため、
運転モード選択スイッチによって自動運転モードを選択
して置けば、室温に応じて予め定められた運転モード、
即ち、冷房運転モード、暖房運転モード、除湿運転モー
ドのいずれかが選択され、これらそれぞれの運転モード
に対応じて予め設定された目標温度、即ち、設定温度に
室内温度を維持するように空気調和機が自動的に運転さ
れる自動運転機能を備えた空気調和機が提案された。Therefore, in order to avoid these complicated and troublesome control operations,
If you select automatic operation mode with the operation mode selection switch, the operation mode will be set in advance depending on the room temperature.
That is, one of the cooling operation mode, heating operation mode, and dehumidification operation mode is selected, and the air conditioning is performed to maintain the indoor temperature at a preset target temperature corresponding to each of these operation modes, that is, the set temperature. An air conditioner with an automatic operation function was proposed.
（発明が解決しようとする課題）
上記従来の空気調和機において、自動運転モードを選択
したとき、設定温度は各運転モードに対応じて予め定め
られており、居住者がこれを任意に変更できないため、
在室者はその個人差に応じて寒い、又は、暑いと感じる
場合があり、従って、全ての在室者に快適な空調フィー
リングを与えることができないという問題があった。(Problem to be Solved by the Invention) In the conventional air conditioner described above, when the automatic operation mode is selected, the set temperature is predetermined corresponding to each operation mode, and the resident cannot change it arbitrarily. For,
People in the room may feel cold or hot depending on their individual differences, so there is a problem in that it is not possible to provide a comfortable air-conditioned feeling to all the people in the room.
（課題を解決するための手段）
本発明は上記課題を解決するために発明されたものであ
って、その要旨とするところは、運転モード選択スイッ
チを有し、自動運転モードを選択したとき、室内温度に
応じて空気調和機を自動的に冷房、暖房あるいは除湿運
転することにより室内温度を設定温度とする空気調和機
の運転制御装置において、寒い時操作部材及び暑い時操
作部材を設けるとともにこれら操作部材の操作により上
記設定温度及び空調能力をそれぞれ上昇又は下降させる
手段を設けたことを特徴とする空気調和機の運転制御装
置にある。(Means for Solving the Problems) The present invention was invented to solve the above problems, and the gist thereof is that the present invention has a driving mode selection switch, and when the automatic driving mode is selected, An operation control device for an air conditioner that sets the indoor temperature to a set temperature by automatically cooling, heating, or dehumidifying the air conditioner according to the indoor temperature, is provided with a cold-time operation member and a hot-time operation member. There is provided an operation control device for an air conditioner, characterized in that means is provided for raising or lowering the set temperature and the air conditioning capacity, respectively, by operating an operating member.
（作用）
本発明においては、上記構成を具えているため、自動運
転モードを選択して自動運転中であっても寒い時操作部
材又は暑い時操作部材を操作することにより設定温度及
び空調能力をそれぞれ上昇又は下降させることができる
。(Function) Since the present invention has the above configuration, even when the automatic operation mode is selected and the automatic operation is in progress, the set temperature and air conditioning capacity can be adjusted by operating the cold operation member or the hot operation member. They can be raised or lowered respectively.
（実施例）
本発明の１実施例が第１図ないし第３図に示されている
。Embodiment One embodiment of the invention is shown in FIGS. 1-3.
第３図には冷媒回路が示されている。FIG. 3 shows the refrigerant circuit.
冷房運転時、インバータ駆動圧縮機１から吐出された冷
媒ガスは実線矢印で示すように、四方弁２を経て室外熱
交換器３に入り、ここでモータ９で駆動される室外ファ
ン１０によって送風される外気に放熱することによって
凝縮液化する。次いで、この冷媒液は膨張弁４に入り、
ここで絞られることにより減圧された後、室内熱交換器
５に入り、ここでモータ８で駆動される室内ファン１１
によって送風される室内空気を冷却することによって蒸
発気化する。次いで、この冷媒ガスは四方弁２、アキュ
ムレータ６を経てインバータ駆動圧縮ｆｆ１ｌに戻る。During cooling operation, refrigerant gas discharged from the inverter-driven compressor 1 passes through the four-way valve 2 and enters the outdoor heat exchanger 3, as shown by the solid arrow, where it is blown by an outdoor fan 10 driven by a motor 9. It condenses and liquefies by dissipating heat into the outside air. This refrigerant liquid then enters the expansion valve 4;
After being reduced in pressure by being throttled here, it enters the indoor heat exchanger 5, where it enters the indoor fan 11 driven by the motor 8.
By cooling the indoor air blown by the system, it evaporates and vaporizes. Next, this refrigerant gas passes through the four-way valve 2 and the accumulator 6 and returns to the inverter-driven compression ff1l.
暖房運転時、冷媒は破線矢印で示すように、インバータ
駆動圧縮機１、四方弁２、室内熱交換器５、膨張弁４、
室外熱交換器３、四方弁２、アキュムレータ６をこの順
に経てインバータ駆動圧縮機１に循環する。During heating operation, the refrigerant flows through the inverter-driven compressor 1, four-way valve 2, indoor heat exchanger 5, expansion valve 4, as shown by the broken line arrow.
The heat is circulated to the inverter-driven compressor 1 through the outdoor heat exchanger 3, the four-way valve 2, and the accumulator 6 in this order.
除湿運転時、冷媒は実線で示すように、冷房運転時と同
様に循環し、ヒータ７に通電される。During the dehumidifying operation, the refrigerant circulates as shown by the solid line, and the heater 7 is energized, as in the cooling operation.
空気調和機の本体に組み込まれた制御装置２０にはリモ
ートコントローラ２１からの入力及び図示しない室温セ
ンサによって検知された室内温度、湿度センサによって
検知された室内湿度等が人力され、また、制御装置２０
からの指令によって圧縮機駆動用インバータ１２の周波
数を変更し、四方弁２を切り換え、モータ９の０Ｎ−Ｏ
ＦＦ及びその回転数を変更し、モータ８の０Ｎ−ＯＦＦ
及びその回転数を変更し、膨張弁４の開度を変更するこ
とができるようになっている。The control device 20 built into the main body of the air conditioner receives input from the remote controller 21, the indoor temperature detected by a room temperature sensor (not shown), the indoor humidity detected by a humidity sensor, etc.
The frequency of the compressor drive inverter 12 is changed according to the command from
Change FF and its rotation speed and turn motor 8 0N-OFF
By changing the rotation speed thereof, the opening degree of the expansion valve 4 can be changed.
リモートコントローラ２■には、第２図に示すように、
寒い時ボタン１３、暑い時ボタン１４、表示窓１５、運
転停止ボタン１６、運転モード選択スイッチ１７ａ 、
１７ｂ 、 １７ｃ 、 １７ｄその他が設けられてい
る。The remote controller 2■ has the following as shown in Figure 2.
Cold time button 13, hot time button 14, display window 15, operation stop button 16, operation mode selection switch 17a,
17b, 17c, 17d and others are provided.
第１図には制御ブロック図が示されている。A control block diagram is shown in FIG.
寒い時ボタン１３を押すと、押した回数がカウンター２
５でカウントされ、また、暑い時ボタン１４を押すと、
押した回数がカウンター２６でカウントさ表示窓１５に
は寒い時ボタン１３又は暑い時ボタン１４を押した回数
が表示される。設定温度補正手段２８では設定温度決定
手段２３で決定された設定温度を補正し、補正された設
定温度は出力手段２４を経て出力される。周波数補正手
段２７では周波数決定手段２９で決定された周波数を補
正し、補正された周波数は出力手段２２を経てインバー
タ１２に出力される。When you press button 13 when it's cold, the number of times you press it will be displayed on counter 2.
It counts at 5, and if you press button 14 when it's hot,
The number of presses is counted by a counter 26, and the display window 15 displays the number of presses of the cold button 13 or the hot button 14. The set temperature correction means 28 corrects the set temperature determined by the set temperature determining means 23, and the corrected set temperature is outputted via the output means 24. The frequency correction means 27 corrects the frequency determined by the frequency determination means 29, and the corrected frequency is outputted to the inverter 12 via the output means 22.
しかして、寒い時ボタン１３及び暑い時ボタン１４を１
回押した場合の設定温度及び圧縮機１駆動用インバータ
１２の周波数の変化量が第１表に示されている。However, when it is cold, button 13 and when it is hot, button 14 is pressed to 1.
Table 1 shows the amount of change in the set temperature and the frequency of the inverter 12 for driving the compressor 1 when the button is pressed twice.
第１表
寒い時ボタン１３を１回押す毎に、冷房運転時には設定
温度はｌ’ｃｄｅｇアップすると同時に周波数は５Ｈｚ
だけダウンし、暖房運転時には設定温度は１℃ｄｅｇア
ップすると同時に周波数は５Ｈｚだけアップする。また
、暑い時ボタン１４を１回押す毎に、冷房運転時には設
定温度は１°Ｃｄｅｇダウンすると同時に周波数は５Ｈ
２だけアップし、暖房運転時には設定温度は１℃ｄｅｇ
ダウンすると同時に周波数は５Ｈｚだけダウンする。Table 1: When it's cold, each time you press button 13, the set temperature increases by l'cdeg during cooling operation, and at the same time the frequency increases by 5Hz.
During heating operation, the set temperature increases by 1°C and at the same time, the frequency increases by 5Hz. In addition, each time the button 14 is pressed in hot weather, the set temperature decreases by 1°Cdeg during cooling operation, and at the same time the frequency decreases by 5H.
2, and the set temperature is 1°C during heating operation.
At the same time, the frequency drops by 5Hz.
第４図には第２の実施例が示され、これは温度感覚を５
つのゾーン、即ち、寒い時ゾーン、少し寒い時ゾーン、
適温ゾーン、少し暑い時ゾーン、暑い時ゾーンに分け、
寒い時ボタン１３を１回押すと、少し寒い時ゾーンが選
択され、２回押すと、寒い時ゾーンが選択され、また、
暑い時ボタン１４を１回押すと、少し暑い時ゾーンが選
択され、２回押すと、暑い時ゾーンが選択されるように
なっている。A second embodiment is shown in FIG. 4, which provides a temperature sensation of 5
Two zones: cold zone, slightly cold zone,
Divided into a suitable temperature zone, a slightly hot zone, and a hot zone.
When you press the cold weather button 13 once, the slightly cold weather zone is selected; when you press it twice, the cold weather zone is selected;
When the hot weather button 14 is pressed once, the slightly hot weather zone is selected, and when it is pressed twice, the hot weather zone is selected.
これら５つのゾーンを選択したときの設定温度及び圧縮
機１駆動用インバータ１２の周波数の変化量が第２表に
示されている。Table 2 shows the set temperature and the amount of change in the frequency of the inverter 12 for driving the compressor 1 when these five zones are selected.
第２表
以上、各実施例においては、寒い時ボタン１３、暑いボ
タン１４としてブツシュボタンを用いているが、これに
代えてスライドノブ、回転ノブ、レバー等の任意の操作
手段を用いることができる。In Table 2 and above, in each embodiment, bush buttons are used as the cold button 13 and the hot button 14, but any operating means such as a slide knob, rotary knob, lever, etc. may be used instead. can.
更に、上記実施例においては、圧縮機に供給される電流
の周波数を変更することによって圧縮機の能力を変更し
ているが、これに代えて圧縮機のトップクリアランスを
無段階に変更し、又は、圧縮機をバイパスする冷媒の量
を無段階に変更する７孝の任意の手段によって空調能力
を変更することもできる。Furthermore, in the above embodiment, the capacity of the compressor is changed by changing the frequency of the current supplied to the compressor, but instead of this, the top clearance of the compressor is changed steplessly, or The air conditioning capacity can also be varied by any means of stepless variation of the amount of refrigerant that bypasses the compressor.
（発明の効果）
本発明においては、寒い時操作部材又は暑い時操作部材
を操作することにより設定温度及び空調能力をそれぞれ
上昇又は下降させることができるため、自動運転モード
を選択して空気調和機を自動運転中においても簡単な操
作によって在室者の温度感覚に応じて設定温度及び空調
能力を上昇又は下降させることができるので、室内温度
を迅速に在室者の希望する温度にすることが可能となる
。(Effects of the Invention) In the present invention, the set temperature and air conditioning capacity can be raised or lowered by operating the operating member when it is cold or the operating member when it is hot. Even during automatic operation, the set temperature and air conditioning capacity can be raised or lowered according to the temperature sensation of the occupants with simple operations, so the indoor temperature can be quickly brought to the desired temperature of the occupants. It becomes possible.
第１図ないし第３図は本発明の第１の実施例を示し、第
１図は制御ブロック図、第２図はリモートコントローラ
の正面図、第３図は冷媒回路図である。第４図は本発明
の第２の実施例を示す第２図に対応する正面図である。1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a control block diagram, FIG. 2 is a front view of the remote controller, and FIG. 3 is a refrigerant circuit diagram. FIG. 4 is a front view corresponding to FIG. 2 showing a second embodiment of the present invention.
Claims (1)
したとき、室内温度に応じて空気調和機を自動的に冷房
、暖房あるいは除湿運転することにより室内温度を設定
温度とする空気調和機の運転制御装置において、寒い時
操作部材及び暑い時操作部材を設けるとともにこれら操
作部材の操作により上記設定温度及び空調能力をそれぞ
れ上昇又は下降させる手段を設けたことを特徴とする空
気調和機の運転制御装置。Operation control of an air conditioner that has an operation mode selection switch and sets the indoor temperature to the set temperature by automatically cooling, heating, or dehumidifying the air conditioner according to the indoor temperature when the automatic operation mode is selected. An operation control device for an air conditioner, characterized in that the device is provided with a cold-time operating member and a hot-time operating member, and means for raising or lowering the set temperature and air conditioning capacity, respectively, by operating these operating members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1215937A JP2617581B2 (en) | 1989-08-24 | 1989-08-24 | Operation control device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1215937A JP2617581B2 (en) | 1989-08-24 | 1989-08-24 | Operation control device for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384347A true JPH0384347A (en) | 1991-04-09 |
| JP2617581B2 JP2617581B2 (en) | 1997-06-04 |
Family
ID=16680730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1215937A Expired - Lifetime JP2617581B2 (en) | 1989-08-24 | 1989-08-24 | Operation control device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2617581B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932391A (en) * | 2021-10-08 | 2022-01-14 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, air conditioner and gate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101746A (en) * | 1972-04-07 | 1973-12-21 | ||
| JPS62276349A (en) * | 1986-05-23 | 1987-12-01 | Mitsubishi Electric Corp | Space heater |
| JPS6314028A (en) * | 1986-07-02 | 1988-01-21 | Mitsubishi Electric Corp | Air conditioner |
| JPH0339848A (en) * | 1989-07-05 | 1991-02-20 | Mitsubishi Electric Corp | Control device for air conditioner |
-
1989
- 1989-08-24 JP JP1215937A patent/JP2617581B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101746A (en) * | 1972-04-07 | 1973-12-21 | ||
| JPS62276349A (en) * | 1986-05-23 | 1987-12-01 | Mitsubishi Electric Corp | Space heater |
| JPS6314028A (en) * | 1986-07-02 | 1988-01-21 | Mitsubishi Electric Corp | Air conditioner |
| JPH0339848A (en) * | 1989-07-05 | 1991-02-20 | Mitsubishi Electric Corp | Control device for air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932391A (en) * | 2021-10-08 | 2022-01-14 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, air conditioner and gate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2617581B2 (en) | 1997-06-04 |
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