JPH0712390A - Control of air conditioner - Google Patents

Control of air conditioner

Info

Publication number
JPH0712390A
JPH0712390A JP5177493A JP17749393A JPH0712390A JP H0712390 A JPH0712390 A JP H0712390A JP 5177493 A JP5177493 A JP 5177493A JP 17749393 A JP17749393 A JP 17749393A JP H0712390 A JPH0712390 A JP H0712390A
Authority
JP
Japan
Prior art keywords
air
amount
louvers
flaps
wind direction
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
Application number
JP5177493A
Other languages
Japanese (ja)
Inventor
Kazuhiro Suzuki
一弘 鈴木
Yoichi Mihara
陽一 三原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5177493A priority Critical patent/JPH0712390A/en
Publication of JPH0712390A publication Critical patent/JPH0712390A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Air-Flow Control Members (AREA)

Abstract

PURPOSE:To blow conditioned air far irrespective of the amount of air by a method wherein, when the amount of air goes down lower than a prescribed amount by a control of a room temperature up to a command set value, at least one of two flaps or one of righthand and lefthand louvers is controlled to be located at a prescribed spot position. CONSTITUTION:When an amount of air which is determined by a means 38 changes according to a change of a room temperature or of a command set temperature, the amount of air is inputted in a comparing means 42, where it is compared with another amount of air which is inputted by a setting means 43. If it is discriminated that the determined amount is lower than the set amount, a command from the comparing means 42 is inputted into a wind direction modifying means 40. Then the wind direction modifying means 40 determines that a flap and a lover are located at a prescribed spot position, and this determination is outputted through an output means 41 to an upper flap 6a, a lower flap 6b, lefthand louvers 7a and righthand louvers 7b, so as to modify the direction to a prescribed spot position.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は空気調和機の制御方法、
特に、吹出口から吹き出される吹出風の風向及び風量を
制御する方法に関する。
BACKGROUND OF THE INVENTION The present invention relates to an air conditioner control method,
In particular, the present invention relates to a method of controlling the wind direction and volume of the blown air blown from the air outlet.

【0002】[0002]

【従来の技術】従来の分離型空気調和機の壁掛け式室内
ユニットの1例が図2に示されている。図2(A) におい
て、1は室内ユニットの本体、2は本体1の前面上部に
設けられた吸込グリル、3は熱交換器、4は熱交換器3
の下部後方に配設されたクロスフロー型フアン、5は本
体1の前面下部に設けられた吹出口、8は熱交換器3の
下に配設されたドレンパン、9は吸込グリル2の背後に
配設されたエアフイルタである。
2. Description of the Related Art An example of a conventional wall-mounted indoor unit of a separation type air conditioner is shown in FIG. In FIG. 2 (A), 1 is a main body of an indoor unit, 2 is a suction grill provided on the upper front of the main body 1, 3 is a heat exchanger, and 4 is a heat exchanger 3.
Of the cross flow type fan, which is arranged in the lower rear part of the main body 1, 5 is an air outlet provided in the lower part of the front surface of the main body 1, 8 is a drain pan arranged under the heat exchanger 3, and 9 is behind the suction grill 2. It is an air filter provided.

【0003】吹出口5にはこれから吹き出される吹出風
の風向を上下方向に調節するための少なくとも2枚のフ
ラップ6a、6bと、吹出風の風向を左右方向に調節するた
めの複数のルーバ7が設置されている。
At the air outlet 5, at least two flaps 6a, 6b for adjusting the wind direction of the blown air to be blown up and down, and a plurality of louvers 7 for adjusting the wind direction of the blown wind in the left and right directions. Is installed.

【0004】これら複数のルーバ7のうち左方の数枚の
ルーバ群7aはモータ11によってクランク12を介して駆動
され、右方の数枚のルーバ群7bはモータ13によりクラン
ク14を介して駆動され、上フラップ6aはモータ15によっ
てクランク16を介して駆動され、下フラップ6bはモータ
17によってクランク18を介して駆動されることによって
それぞれ独立して回動するようになっている。
Of the plurality of louvers 7, the left louver group 7a is driven by a motor 11 through a crank 12, and the right louver group 7b is driven by a motor 13 through a crank 14. The upper flap 6a is driven by the motor 15 via the crank 16, and the lower flap 6b is driven by the motor.
When driven by the cranks 17 by 17, the respective units 17 rotate independently.

【0005】空気調和機の運転時、フアン4が回転し、
熱交換器3には図示しない室外ユニットからの冷媒が循
環する。かくして、室内空気が、実線矢印で示すよう
に、吸込グリル2を通って本体1内に吸入され、エアフ
イルタ9を流過することによってその中に含まれる塵埃
が除去され、熱交換器3を流過することによって冷却又
は加熱され、フアン4によって付勢され、しかる後、吹
出口5から上下フラップ6a、6b及びルーバ7に案内され
て室内に吹き出される。
During operation of the air conditioner, the fan 4 rotates,
Refrigerant from an outdoor unit (not shown) circulates in the heat exchanger 3. Thus, the room air is sucked into the main body 1 through the suction grill 2 as shown by the solid arrow, and the dust contained therein is removed by passing through the air filter 9, and the indoor air flows through the heat exchanger 3. It is cooled or heated by passing, and is urged by the fan 4, and then blown out into the room from the blow-out port 5 guided by the upper and lower flaps 6a and 6b and the louver 7.

【0006】スイッチ又はボタン等の風向設定手段を操
作すると、上下フラップ6a、6b及び左右のルーバ群7a、
7bはそれぞれ回動してその向きが変化する。また、スイ
ッチ又はボタン等の風量設定手段を操作すると、フアン
4の回転数は強・中・弱に段階的に変化して吹出風の風
量が変化する。
When the wind direction setting means such as a switch or a button is operated, the upper and lower flaps 6a, 6b and the left and right louver groups 7a,
Each of the 7b rotates to change its direction. Further, when the air volume setting means such as a switch or a button is operated, the rotation speed of the fan 4 is gradually changed to strong / medium / weak to change the air volume of the blown air.

【0007】[0007]

【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、上下フラップ6a、6bや左右のルーバ群7a、7b
の向きを変更するには風向設定手段を操作する必要があ
るとともに風量を変更するには別の風量設定手段を操作
する必要があるので、操作が面倒であった。
In the above conventional air conditioner, the upper and lower flaps 6a and 6b and the left and right louver groups 7a and 7b are provided.
The operation is troublesome because it is necessary to operate the wind direction setting means in order to change the direction of and the different air quantity setting means in order to change the air volume.

【0008】また、左ルーバ群7aの先端を右方に回動
し、かつ、右ルーバ群7bの先端を左方に回動することに
よって図2(B) に示すスポット位置にしたとき、風量が
低い場合には吹出風を遠方に到達させることができない
という問題があった。
When the tip of the left louver group 7a is rotated to the right and the tip of the right louver group 7b is rotated to the left to bring it to the spot position shown in FIG. There was a problem that the blow-out wind could not reach a long distance when the value was low.

【0009】[0009]

【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、吹出口から吹き出される吹出風の風向を上下方
向に調節する複数のフラップと、上記吹出風の風向を左
右方向に調節する複数のルーバとを備え、上記フラップ
のうち少なくとも2枚がそれぞれ独立して回動し、上記
ルーバのうち少なくとも左右の数枚のルーバ群がそれぞ
れ独立して回動する空気調和機において、室温を目標設
定温度に制御することによって風量が所定量以下に低下
したとき、上記2枚のフラップ又は左右のルーバ群の少
なくとも一方を予め定められたスポット位置に制御する
ことを特徴とする空気調和機の制御方法にある。
The present invention has been invented in order to solve the above-mentioned problems, and its gist is to adjust the wind direction of the blown air blown from the blowout port in the vertical direction. A plurality of flaps and a plurality of louvers for adjusting the direction of the blown wind in the left-right direction are provided, at least two of the flaps rotate independently, and at least some of the louvers on the left and right sides of the louvers. In an air conditioner in which each group rotates independently, when the air volume drops below a predetermined amount by controlling the room temperature to a target set temperature, at least one of the two flaps or the left and right louver groups is predetermined. A method for controlling an air conditioner is characterized in that the spot position is controlled.

【0010】上記2枚のフラップ及び左右のルーバ群を
それぞれ同時に予め定められたスポット位置に制御する
ことができる。
The two flaps and the left and right louver groups can be simultaneously controlled to predetermined spot positions.

【0011】[0011]

【実施例】以下、本発明の第1の実施例を図1を参照し
ながら説明する。室温センサ20で検出された室温Ta及び
室温設定手段21により設定された目標設定温度Tsは制御
装置30の比較手段31に入力されてここで比較される。こ
の比較結果は圧縮機容量決定手段32に入力され、ここで
圧縮機に供給される電流のインバータ周波数が決定さ
れ、この決定結果は出力手段33を介して圧縮機34に入力
される。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIG. The room temperature Ta detected by the room temperature sensor 20 and the target set temperature Ts set by the room temperature setting means 21 are input to the comparison means 31 of the control device 30 and compared here. The comparison result is input to the compressor capacity determining means 32, where the inverter frequency of the current supplied to the compressor is determined, and the determination result is input to the compressor 34 via the output means 33.

【0012】また、比較結果は膨張弁開度決定手段35に
入力され、ここで決定された膨張弁開度は出力手段36を
介して膨張弁37に入力される。また、比較結果は風量決
定手段38に入力され、ここで決定された風量は出力手段
39を介してフアン4に入力される。このようにして、圧
縮機34の冷媒吐出量、膨張弁37の開度及びフアン4の風
量をそれぞれ調整することによって室温Taが目標設定温
度Tsに維持される。
The comparison result is input to the expansion valve opening determining means 35, and the expansion valve opening determined here is input to the expansion valve 37 via the output means 36. The comparison result is input to the air volume determining means 38, and the air volume determined here is output by the output means.
It is input to Juan 4 via 39. In this way, the room temperature Ta is maintained at the target set temperature Ts by adjusting the refrigerant discharge amount of the compressor 34, the opening degree of the expansion valve 37, and the air flow rate of the fan 4.

【0013】風向設定手段22を操作すると、これからの
出力が風向修正手段40、出力手段41を経て上フラップ6
a、下フラップ6b、左ルーバ群7a、右ルーバ群7bに出力
され、これらをそれぞれ所定の方向に所定量回動するこ
とによって吹出風は設定された風向となる。
When the wind direction setting means 22 is operated, the output from this is passed through the wind direction correcting means 40 and the output means 41, and the upper flap 6
a, the lower flap 6b, the left louver group 7a, and the right louver group 7b are output, and the blown wind has a set wind direction by rotating these in predetermined directions.

【0014】室温Ta又は及び目標設定温度Tsの変化によ
って風量決定手段38で決定された風量が変化したとき、
この風量は比較手段42に入力され、ここで設定手段43か
ら入力された風量と比較される。そして、決定風量が設
定風量より低下したことが判明すると、比較手段42から
の指令が風向修正手段40に入力される。
When the air volume determined by the air volume determining means 38 changes due to a change in the room temperature Ta or the target set temperature Ts,
This air volume is input to the comparison means 42, and is compared here with the air volume input from the setting means 43. Then, when it is determined that the determined air volume has fallen below the set air volume, the command from the comparison means 42 is input to the wind direction correction means 40.

【0015】すると、風向修正手段40はフラップ及びル
ーバを予め定められたスポット位置にする旨を決定し、
この決定は出力手段41を介して上フラップ6a、下フラッ
プ6b、左ルーバ群7a、右ルーバ群7bに出力され、これら
の向きを修正して予め定められたスポット位置とする。
Then, the wind direction correcting means 40 determines that the flaps and the louvers should be at predetermined spot positions,
This determination is output to the upper flap 6a, the lower flap 6b, the left louver group 7a, and the right louver group 7b via the output means 41, and the directions of these are corrected to a predetermined spot position.

【0016】上記実施例においては、フラップ及びルー
バをそれぞれ同時に予め定められたスポット位置に制御
しているが、いずれか一方をスポット位置に制御しても
良い。
In the above embodiment, the flap and the louver are simultaneously controlled to the predetermined spot positions, but either one may be controlled to the spot position.

【0017】[0017]

【発明の効果】本発明においては、室温を目標設定温度
に制御することにより風量が所定量以下に低下したと
き、2枚のフラップ又は左右のルーバ群の少なくとも一
方を自動的に予め定められたスポット位置に制御するた
め、風量の低下に拘わらず吹出風を遠方に到達させるこ
とが可能となる。
According to the present invention, when the air volume is reduced to a predetermined amount or less by controlling the room temperature to the target set temperature, at least one of the two flaps or the left and right louver groups is automatically predetermined. Since the spot position is controlled, it is possible to allow the blown air to reach a distance regardless of the decrease in the air volume.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の1実施例を示す制御ブロック図であ
る。
FIG. 1 is a control block diagram showing an embodiment of the present invention.

【図2】従来の空気調和機の1例を示し、(A) は縦断面
図、(B) はルーバの駆動機構を示す略示的構成図、(C)
はフラップの駆動機構を示す略示的構成図である。
FIG. 2 shows an example of a conventional air conditioner, (A) is a longitudinal sectional view, (B) is a schematic configuration diagram showing a louver drive mechanism, and (C).
FIG. 4 is a schematic configuration diagram showing a drive mechanism of a flap.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 吹出口から吹き出される吹出風の風向を
上下方向に調節する複数のフラップと、上記吹出風の風
向を左右方向に調節する複数のルーバとを備え、上記フ
ラップのうち少なくとも2枚がそれぞれ独立して回動
し、上記ルーバのうち少なくとも左右の数枚のルーバ群
がそれぞれ独立して回動する空気調和機において、室温
を目標設定温度に制御することによって風量が所定量以
下に低下したとき、上記2枚のフラップ又は左右のルー
バ群の少なくとも一方を予め定められたスポット位置に
制御することを特徴とする空気調和機の制御方法。
1. A flap comprising a plurality of flaps for vertically adjusting the wind direction of the blown air blown from an outlet, and a plurality of louvers for adjusting the wind direction of the blown wind in the left-right direction. At least two of the flaps are provided. In an air conditioner in which each of the louvers independently rotates and at least several louver groups on the left and right of the louver independently rotate, the air volume is controlled to a target set temperature by controlling the room temperature to a predetermined amount or less. When at least one of the two flaps or the left and right louver groups is controlled to a predetermined spot position, the air conditioner control method.
【請求項2】 上記2枚のフラップ及び左右のルーバ群
をそれぞれ同時に予め定められたスポット位置に制御す
ることを特徴とする請求項1記載の空気調和機の制御方
法。
2. The air conditioner control method according to claim 1, wherein the two flaps and the left and right louver groups are simultaneously controlled to predetermined spot positions.
JP5177493A 1993-06-25 1993-06-25 Control of air conditioner Pending JPH0712390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5177493A JPH0712390A (en) 1993-06-25 1993-06-25 Control of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5177493A JPH0712390A (en) 1993-06-25 1993-06-25 Control of air conditioner

Publications (1)

Publication Number Publication Date
JPH0712390A true JPH0712390A (en) 1995-01-17

Family

ID=16031872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5177493A Pending JPH0712390A (en) 1993-06-25 1993-06-25 Control of air conditioner

Country Status (1)

Country Link
JP (1) JPH0712390A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0842914A (en) * 1994-05-09 1996-02-16 Lg Electronics Inc Air flow controller for air conditioner
JPH0933087A (en) * 1995-07-17 1997-02-07 Matsushita Electric Ind Co Ltd Control device for air conditioner
KR20010019502A (en) * 1999-08-27 2001-03-15 윤종용 Luva operation apparatus of an air- conditioner
JP2001227805A (en) * 2000-02-18 2001-08-24 Matsushita Electric Ind Co Ltd Air fan control method for air conditioner
JP2010048492A (en) * 2008-08-22 2010-03-04 Toshiba Carrier Corp Wind direction guide device for air conditioner
JP2010085070A (en) * 2008-10-03 2010-04-15 Hitachi Appliances Inc Air conditioner
JP2016521839A (en) * 2013-06-04 2016-07-25 グリー エレクトリック アプライアンシーズ インク オブ ズーハイGree Electric Appliances, Inc. Of Zhuhai Control method of air-conditioning air guide plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375417A (en) * 1989-04-28 1991-03-29 Toshiba Corp Heat pump heater
JPH0387550A (en) * 1989-08-31 1991-04-12 Mitsubishi Heavy Ind Ltd Heat pump type air conditioner
JPH0566043A (en) * 1991-04-24 1993-03-19 Mitsubishi Electric Corp Air direction control device of air conditioner
JPH05157320A (en) * 1991-12-09 1993-06-22 Toshiba Corp Air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375417A (en) * 1989-04-28 1991-03-29 Toshiba Corp Heat pump heater
JPH0387550A (en) * 1989-08-31 1991-04-12 Mitsubishi Heavy Ind Ltd Heat pump type air conditioner
JPH0566043A (en) * 1991-04-24 1993-03-19 Mitsubishi Electric Corp Air direction control device of air conditioner
JPH05157320A (en) * 1991-12-09 1993-06-22 Toshiba Corp Air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0842914A (en) * 1994-05-09 1996-02-16 Lg Electronics Inc Air flow controller for air conditioner
JPH0933087A (en) * 1995-07-17 1997-02-07 Matsushita Electric Ind Co Ltd Control device for air conditioner
KR20010019502A (en) * 1999-08-27 2001-03-15 윤종용 Luva operation apparatus of an air- conditioner
JP2001227805A (en) * 2000-02-18 2001-08-24 Matsushita Electric Ind Co Ltd Air fan control method for air conditioner
JP2010048492A (en) * 2008-08-22 2010-03-04 Toshiba Carrier Corp Wind direction guide device for air conditioner
JP2010085070A (en) * 2008-10-03 2010-04-15 Hitachi Appliances Inc Air conditioner
JP2016521839A (en) * 2013-06-04 2016-07-25 グリー エレクトリック アプライアンシーズ インク オブ ズーハイGree Electric Appliances, Inc. Of Zhuhai Control method of air-conditioning air guide plate
RU2640707C2 (en) * 2013-06-04 2018-01-11 Гри Электрик Эпплайенсиз, Инк. оф Чжухай Method of adjustment of air conditioner blinds

Similar Documents

Publication Publication Date Title
AU2006202532A1 (en) Air conditioner and control method of the same
JP3141804B2 (en) Air conditioner
JPH0712390A (en) Control of air conditioner
CN110249187B (en) Air conditioner
JPH0719573A (en) Method and device for driving wind direction adjusting vane
JPH06159786A (en) Wind direction control device for air conditioner
KR100294342B1 (en) Split type air conditioner and control method thereof
JP2953457B2 (en) Air conditioner
JP4090315B2 (en) Air conditioner
JP2868829B2 (en) Air conditioner
JPH11248230A (en) Fan-controller of air-conditioner
JPH08178393A (en) Air conditioning apparatus
KR100248765B1 (en) Operation control apparatus for air conditioner and oper ation control method thereof
JPH10148382A (en) Air conditioner
JPH0566053A (en) Air conditioner
JPH0960949A (en) Air conditioner and its actuation method
KR100310367B1 (en) Split air conditioner and method for controlling operation of split air conditioner
KR100231048B1 (en) Control method for for dehumidifying operation of air conditioner
KR19990084862A (en) Separate air conditioner and control method
JP3241189B2 (en) Heat pump type air conditioner
KR100248771B1 (en) A method of controlling amount of the wind
KR0175489B1 (en) Louver operating control method of airconditioner
JP2554164B2 (en) Control device for heat pump type air conditioner
JPH1026387A (en) Method for controlling air conditioner
KR100248770B1 (en) A method of controlling amount of the wind

Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20010911