JP3182904B2 - Air conditioner and control method thereof - Google Patents

Air conditioner and control method thereof

Info

Publication number
JP3182904B2
JP3182904B2 JP23447392A JP23447392A JP3182904B2 JP 3182904 B2 JP3182904 B2 JP 3182904B2 JP 23447392 A JP23447392 A JP 23447392A JP 23447392 A JP23447392 A JP 23447392A JP 3182904 B2 JP3182904 B2 JP 3182904B2
Authority
JP
Japan
Prior art keywords
blower
outdoor
outside air
air temperature
compressor
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 - Fee Related
Application number
JP23447392A
Other languages
Japanese (ja)
Other versions
JPH0682086A (en
Inventor
英範 横山
幸夫 太田
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP23447392A priority Critical patent/JP3182904B2/en
Publication of JPH0682086A publication Critical patent/JPH0682086A/en
Application granted granted Critical
Publication of JP3182904B2 publication Critical patent/JP3182904B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Air Conditioning Control Device (AREA)

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、回転数可変速圧縮機を
搭載した空気調和機及びその制御方法に関する。The present invention relates to an air conditioner equipped with a rotational speed variable-speed compressor and a method for controlling it.

【０００２】[0002]

【従来の技術】従来の空気調和機を図１，図２及び図３
を用いて説明する。2. Description of the Related Art FIGS. 1, 2 and 3 show a conventional air conditioner.
This will be described with reference to FIG.

【０００３】図１は、従来の空気調和機のサイクルと制
御系統図を示す。圧縮機１，四方切換弁２，室外熱交換
器３，減圧装置４，室内熱交換器５は、順次サイクルパ
イプ１０で接続されている。又、圧縮機１，室外送風装
置６，室内送風装置７及び外気温サーミスタ８は、リー
ド線１１により制御部９に接続されている。FIG. 1 shows a cycle and control system diagram of a conventional air conditioner . The compressor 1, the four-way switching valve 2, the outdoor heat exchanger 3, the pressure reducing device 4, and the indoor heat exchanger 5 are sequentially connected by a cycle pipe 10. The compressor 1, the outdoor blower 6, the indoor blower 7, and the outside air temperature thermistor 8 are connected to a control unit 9 via a lead wire 11.

【０００４】かかる従来の空気調和機の暖房時の制御方
法について図２及び図３を用いて説明する。運転開始
時、圧縮機１，室内送風装置７及び室外送風装置６は、
室温が設定温度になるか、または、あらかじめ設定され
た時間Ｔ1が経過すると最大出力を解除して、圧縮機
１，室外送風装置６及び室内送風装置７は、あらかじめ
設定された出力で運転する。この時、外気温度検出サー
ミスタ８は、運転開始時運転モードを検出し、運転の種
類の判別を行うデータを取り込むだけである。[0004] A conventional control method for heating the air conditioner will be described with reference to FIGS. 2 and 3. At the start of operation, the compressor 1, the indoor blower 7 and the outdoor blower 6
The room temperature reaches the set temperature, or to release the maximum output when T 1 preset time has elapsed, the compressor 1, the outdoor blower 6 and the indoor blower 7 is operated at a preset output . At this time, the outside air temperature detection thermistor 8 only detects the operation mode at the start of operation and takes in data for determining the type of operation.

【０００５】図２は、部屋の負荷が比較的小さな場合
で、外気温度が比較的高い時の制御方法と室温を示して
いる。このような外気温度が比較的高く負荷が小さい時
には、最大能力運転は、あらかじめ決めた運転時間Ｔ1
が経過する前に室温が設定温度になり、解除される。FIG. 2 shows a control method and room temperature when the load on the room is relatively small and the outside air temperature is relatively high. When the outside air temperature is relatively high and the load is small
The maximum capacity operation is based on a predetermined operation time T 1
Before the time elapses, the room temperature reaches the set temperature and is released.

【０００６】図３は、部屋の負荷が比較的大きな場合
で、外気温度が比較的低い時の制御方法と室温を示して
いる。このように外気温度が比較的低く負荷が大きい時
には、最大能力運転は、あらかじめ決めた運転時間Ｔ1
が経過しても室温が設定温度に到達せず、Ｔ1時間以降
最大運転が解除されてしまうため、室温が設定温度にな
りにくくなっていた。FIG. 3 shows the control method and room temperature when the load on the room is relatively large and the outside air temperature is relatively low. When the outside air temperature is relatively low and the load is large
The maximum capacity operation is based on a predetermined operation time T 1
There does not reach the room temperature set temperature even after a lapse of, for maximum operating time T 1 after from being released, had become less likely to room temperature the set temperature.

【０００７】尚、この種の空気調和機として関連するも
のには、例えば特開昭６０−２１８５５２号公報等が挙
げられる。[0007] Incidentally, in the related As this type of air conditioner, JP 60-218552 JP, and the like, for example.

【０００８】[0008]

【発明が解決しようとする課題】従来空気調和機の制御
方法は、前述したように暖房運転開始時に外気温度が比
較的低い時には、室温が設定温度になりにくいという問
題があった。 SUMMARY OF THE INVENTION Conventional control of an air conditioner
The method, when the outside air temperature is relatively low during the heating operation starts as described above, the question of not difficult to use room temperature set temperature
There was a title.

【０００９】本発明は、暖房運転開始時の低温時や、冷
房運転開始時の高温時に室温が設定温度に短時間で到達
することができ、快適性を向上することができる空気調
和機及びその制御方法を得ることを目的とする。 [0009] The present invention can be used at low temperatures at the start of heating operation or at low temperatures.
Reached in a short time at room temperature is the set temperature at a high temperature of at tufts operation start
It is an object of the present invention to obtain an air conditioner capable of improving comfort and a control method thereof.

【００１０】[0010]

【課題を解決するための手段】上記目的を達成するため
の本発明の第1の特徴は、回転数可変速圧縮機，室外熱
交換器，減圧装置及び室内熱交換器を順次パイプで接続
したサイクルと、室外送風装置及び室内送風装置と、制
御部とを備えた空気調和機を用いて、運転開始時に前記
圧縮機，室外送風装置及び室内送風装置の少なくともひ
とつを大きな能力で運転するように前記制御部で制御す
る空気調和機の制御方法において、前記運転開始時の前
記圧縮機，室外送風機及び室内送風機の少なくともひと
つの大きな能力の運転時間を、暖房時には外気温度が低
いときに長く、又は冷房時には外気温度が高いときに長
くなるように前記制御部にて制御することにある。[MEANS FOR SOLVING THE PROBLEMS] To achieve the above object
The first feature of the present invention, the rotational speed variable-speed compressor, the outdoor heat
Exchanger, decompressor and indoor heat exchanger are connected sequentially with pipes
Cycle, the outdoor blower and the indoor blower,
At the start of operation using an air conditioner with
At least one of the compressor, outdoor blower and indoor blower
Control by the control unit so that
In the method for controlling an air conditioner,
At least one of the compressor, outdoor fan and indoor fan
Operating time with two large capacities, the outside air temperature is low during heating
Longer when cooling, or when the outside air temperature is high during cooling.
Control by the control unit so that

【００１１】好ましくは、前記運転開始時の前記圧縮
機，室外送風機及び室内送風機の少なくともひとつの大
きな能力の運転時間を、暖房時には外気温度が低くなれ
ばなる程長く、又は冷房時には外気温度が高くなればな
る程長くなるように前記制御部にて制御することにあ
る。また、前記運転開始時の前記圧縮機，室外送風機及
び室内送風機の少なくともひとつの運転を最大能力の運
転としたことにある。 Preferably, the compression at the start of the operation
Fan, outdoor blower and indoor blower.
The operating time of the capacity can be
As long as the outside air temperature increases during cooling.
Control by the control unit so that
You. Further, the compressor, the outdoor blower, and the like at the start of the operation.
And at least one operation of the indoor blower
It has been turned.

【００１２】本発明の第2の特徴は、回転数可変速圧縮
機，室外熱交換器，減圧装置及び室内熱交換器を順次パ
イプで接続したサイクルと、室外送風装置及び室内送風
装置と、外気温度検出装置と、制御部とを備えた空気調
和機を用いて、運転開始時に前記圧縮機，室外送風装置
及び室内送風装置の少なくともひとつを最大能力で運転
するように前記制御部で制御する空気調和機の制御方法
において、前記運転開始時の前記圧縮機，室外送風機及
び室内送風機の少なくともひとつの最大能力の運転時間
を、前記外気温度検出装置で検出した外気温度によっ
て、暖房時には外気温度が低いときに長く、又は冷房時
には外気温度が高いときに長くなるように 前記制御部に
て制御することにある。 A second feature of the present invention is that the rotational speed is variable speed compression.
Equipment, outdoor heat exchanger, decompression device and indoor heat exchanger
Cycle connected with Ip, outdoor blower and indoor blower
Air conditioner equipped with a device, an outside air temperature detecting device, and a control unit.
The compressor and the outdoor blower at the start of operation using a Japanese machine
And at least one of the indoor blowers at maximum capacity
Control method for an air conditioner controlled by the control unit
, The compressor, the outdoor blower and the
And at least one maximum operating time of the indoor blower
From the outside air temperature detected by the outside air temperature detection device.
Long during heating, when the outside air temperature is low, or when cooling
To the control unit so that it becomes longer when the outside air temperature is high
Control.

【００１３】本発明の第３の特徴は、回転数可変速圧縮
機，室外熱交換器，減圧装置及び室内熱交換器を順次パ
イプで接続したサイクルと、室外送風装置及び室内送風
装置と、運転開始時に前記圧縮機，室外送風装置及び室
内送風装置の少なくともひとつを大きな能力で運転する
ように制御する制御部とを備えた空気調和機において、
前記運転開始時の前記圧縮機，室外送風機及び室内送風
機の少なくともひとつの大きな能力の運転時間を、暖房
時には外気温度が低いときに長く、又は冷房時には外気
温度が高いときに長くなるように制御する前記制御部と
したにある。 A third feature of the present invention is that the rotation speed is variable speed compression.
Equipment, outdoor heat exchanger, decompression device and indoor heat exchanger
Cycle connected with Ip, outdoor blower and indoor blower
A compressor, an outdoor blower and a room at the start of operation.
Operate at least one of the internal blowers with great capacity
Air conditioner provided with a control unit that controls
The compressor, the outdoor blower and the indoor blower at the start of the operation
Heating at least one large capacity operation time of the machine
Sometimes long when the outside air temperature is low, or outside air when cooling
The control unit that controls to be longer when the temperature is high;
In the future.

【００１４】本発明の第４の特徴は、回転数可変速圧縮
機，室外熱交換器，減圧装置及び室内熱交換器を順次パ
イプで接続したサイクルと、室外送風装置及び室内送風
装置と、外気温度検出装置と、運転開始時に前記圧縮
機，室外送風装置及び室内送風装置の少なくともひとつ
を最大能力で運転するように制御する制御部とを備えた
空気調和機において、前記運転開始時の前記圧縮機，室
外送風機及び室内送風機の少なくともひとつの最大能力
の運転時間を、前記外気温度検出装置で検出した外気温
度によって、暖房時には外気温度が低いときに長く、又
は冷房時には外気温度が高いときに長くなるように制御
する前記制御部としたにある。 A fourth feature of the present invention is that the rotation speed is variable speed compression.
Equipment, outdoor heat exchanger, decompression device and indoor heat exchanger
Cycle connected with Ip, outdoor blower and indoor blower
Device, an outside air temperature detection device, and the compression at the start of operation.
Air blower, outdoor blower and / or indoor blower
And a control unit for controlling the vehicle to operate at the maximum capacity.
In the air conditioner, the compressor and the chamber at the start of the operation
Maximum capacity of at least one of the outside fan and the indoor fan
Operating time, the outside air temperature detected by the outside air temperature detection device
Depending on the degree, when heating is longer when the outside air temperature is low,
Is controlled to be longer when the outside air temperature is high during cooling
And the control unit to be used.

【００１５】[0015]

【作用】本発明によれば、運転開始時の圧縮機，室外送
風機及び室内送風機の少なくともひとつの大きな能力の
運転時間を、暖房時には外気温度が低いときに長く、又
は冷房時には外気温度が高いときに長くなるように制御
部にて制御するので、暖房運転開始時の低温時や、冷房
運転開始時の高温時に室温が設定温度に短時間で到達す
ることができ、快適性を向上することができる。 According to the present invention, the compressor and the outdoor transport at the start of operation
At least one of the fan and indoor blower
The operating time may be longer when the outside air temperature is low during heating, or
Is controlled to be longer when the outside air temperature is high during cooling
Control at the time of low temperature at the start of heating operation, cooling
Room temperature reaches the set temperature in a short time at the time of high temperature at the start of operation
Comfort can be improved.

【００１６】また、運転開始時の圧縮機，室外送風機及
び室内送風機の少なくともひとつの大きな能力の運転時
間を、暖房時には外気温度が低いときに長く、又は冷房
時には外気温度が高いときに長くなるように制御部にて
制御するので、暖房運転開始 時の低温時や、冷房運転開
始時の高温時に室温が設定温度に短時間で到達すること
ができ、快適性を向上することができる。 Further , the compressor, the outdoor blower and the
And at least one large capacity operation of the indoor blower
Between heating, long when the outside air temperature is low during heating, or cooling
Sometimes in the control unit to be longer when the outside air temperature is high
Control, so that when the heating operation starts ,
Room temperature reaches the set temperature in a short time at the initial high temperature
And improve comfort.

【００１７】さらに、運転開始時の圧縮機，室外送風機
及び室内送風機の少なくともひとつの最大能力の運転時
間を、外気温度検出装置で検出した外気温度によって、
暖房時には外気温度が低いときに長く、又は冷房時には
外気温度が高いとき長くなるように前記制御部にて制御
するので、暖房運転開始時の低温時や、冷房運転開始時
の高温時に室温が設定温度にさらに短時間で到達するこ
とができ、さらに快適性を向上することができる。 Furthermore, a compressor and an outdoor blower at the start of operation
And when at least one of the indoor blowers is operating at its maximum capacity
Between the outside air temperature detected by the outside air temperature detection device,
Long when the outside air temperature is low during heating, or during cooling
Controlled by the control unit to be longer when the outside air temperature is high
At the time of low temperature at the start of heating operation or at the start of cooling operation
Room temperature can reach the set temperature more quickly
And the comfort can be further improved.

【００１８】[0018]

【実施例】以下、本発明の一実施例を図1，図４，図
５，図６及び図７を用いて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. 1, 4, 5, 6, and 7. FIG.

【００１９】図１は、本発明の空気調和機のサイクル及
び制御系統図で、従来と同じ図である。図４は、本発明
の一実施例の制御フローチャートである。図１を使用し
ながら説明を行う。運転開始時、主操作をＯＮすると室
外機に設置されている外気温度検出サーミスタ８で外気
温度を検出する。その外気温度によって最大能力運転
（圧縮機、室内送風装置及び室外送風装置の少なくとも
ひとつが最大出力となる運転）を行う時間Ｔ 1 を算出し
て決定する。次いで、最大能力による運転を開始する。
図５及び図６に、最大能力運転を決定するテーブルの例
を示す。図５は、暖房運転の場合の例であり、外気温度
が低くなればなる程最大能力運転時間を長くしている。
図６は、冷房運転の場合であり、外気温度が高くなれば
なる程最大能力運転時間を長くしている。これは、暖房
時は外気温度が低い場合、冷房時は外気温度が高い場
合、部屋の冷房、暖房負荷が大きくなり、室温を設定温
度にするために、より大きな能力が必要となるためであ
る。このような最大能力運転時間を決定する方法として
は、図５及び図６の様にテーブルにする方法もあるが関
数の演算式としてマイコン内に記憶させる方法もある。FIG . 1 shows a cycle and an air conditioner of the present invention.
And the control system diagram, which is the same as the conventional system. FIG. 4 is a control flowchart of one embodiment of the present invention. This will be described with reference to FIG. When the main operation is turned on at the start of the operation, the outside air temperature is detected by the outside air temperature detection thermistor 8 installed in the outdoor unit. Maximum capacity operation by the outside air temperature to calculate the time T 1 for performing (compressor, at least one of the indoor blower and an outdoor blower is operated with the maximum output)
To decide. Next, the operation with the maximum capacity is started.
5 and 6 show examples of tables for determining the maximum capacity operation. FIG. 5 shows an example of the heating operation, in which the lower the outside air temperature is, the longer the maximum capacity operation time is.
FIG. 6 shows a case of the cooling operation, and the maximum capacity operation time is lengthened as the outside air temperature increases. This is because when the outside air temperature is low during heating and when the outside air temperature is high during cooling, the cooling and heating load of the room increases, and a larger capacity is required to bring the room temperature to the set temperature. . As a method of determining the maximum capacity operation time, there is a method of making a table as shown in FIGS. 5 and 6, but also a method of storing it in a microcomputer as a function arithmetic expression.

【００２０】図７は、本発明を実施した時の暖房時のモ
ードと部屋の温度の変化である。図７中の部屋の温度の
実線は本発明の室温上昇を示し、破線は従来機の室温上
昇を示している。本発明は、従来機に比べ室温の上りが
早くなっていることがわかる。FIG. 7 shows a change in the heating mode and the room temperature when the present invention is carried out. Of the room temperature in Figure 7
The solid line indicates the room temperature rises of the present invention, a broken line indicates a room on <br/> rise of conventional machines. It can be seen that in the present invention, the rise of the room temperature is earlier than in the conventional machine.

【００２１】[0021]

【発明の効果】本発明によれば、暖房運転開始時の低温
時や、冷房運転開始時の高温時に室温が設定温度に短時
間で到達することができ、快適性を向上することができ
る空気調和機及びその制御方法が得られる。 According to the present invention, at a low temperature at the start of the heating operation and can be reached in a short time at room temperature is the set temperature at a high temperature during the cooling operation starts, it can be on improvement comfort An air conditioner and a control method thereof are obtained.

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

【図１】本発明及び従来空気調和機のサイクル及び制御
系統図である。FIG. 1 is a cycle and control system diagram of the present invention and a conventional air conditioner .

【図２】従来の空気調和機の暖房運転開始時の外気温度
が比較的高い時の制御モードを示す図である。FIG. 2 shows the outside air temperature at the start of a heating operation of a conventional air conditioner .
FIG. 6 is a diagram showing a control mode when the value of the control is relatively high .

【図３】従来の空気調和機の暖房運転開始時の外気温度
が比較的低い時の制御モードを示す図である。FIG. 3 shows the outside air temperature at the start of a heating operation of a conventional air conditioner .
FIG. 4 is a diagram showing a control mode when the value of the control signal is relatively low .

【図４】本発明の空気調和機の制御フローチャートであ
る。FIG. 4 is a control flowchart of the air conditioner of the present invention.

【図５】本発明の空気調和機の暖房運転時の最大能力運
転時間のテーブルを示す図である。FIG. 5 is a diagram showing a table of a maximum capacity operation time during a heating operation of the air conditioner of the present invention.

【図６】本発明の空気調和機の暖房運転時の最大能力運
転時間のテーブルを示す図である。FIG. 6 shows the maximum capacity operation during the heating operation of the air conditioner of the present invention .
It is a figure showing a table of turning time .

【図７】本発明の空気調和機の暖房運転開始時の外気温
度が比較的低い時の制御モードを示す図である。FIG. 7 shows the outside air temperature at the time of starting the heating operation of the air conditioner of the present invention.
It is a figure showing a control mode when a degree is comparatively low .

【符号の説明】 １…圧縮機、２…四方切換弁、３…室外熱交換器、４…
減圧装置、５…室内熱交換器、６…室外送風装置、７…
室内送風装置、８…外気温度検出サーミスタ、９…制御
部、10…サイクルパイプ、11…リード線。[Description of Signs] 1 ... Compressor, 2 ... 4-way switching valve, 3 ... Outdoor heat exchanger, 4 ...
Decompression device, 5: indoor heat exchanger, 6: outdoor blower, 7 ...
Indoor air blower, 8 ... outside temperature detecting thermistor, 9 ... control unit, 10 ... cycle pipe, 11 ... lead wire.

Claims (6)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】回転数可変速圧縮機，室外熱交換器，減圧
装置及び室内熱交換器を順次パイプで接続したサイクル
と、室外送風装置及び室内送風装置と、制御部とを備え
た空気調和機を用いて、運転開始時に前記圧縮機，室外
送風装置及び室内送風装置の少なくともひとつを大きな
能力で運転するように前記制御部で制御する空気調和機
の制御方法において、前記運転開始時の前記圧縮機，室
外送風機及び室内送風機の少なくともひとつの大きな能
力の運転時間を、暖房時には外気温度が低いときに長
く、又は冷房時には外気温度が高いときに長くなるよう
に前記制御部にて制御することを特徴とする空気調和機
の制御方法。An air conditioner comprising: a cycle in which a variable-speed compressor, an outdoor heat exchanger, a decompression device, and an indoor heat exchanger are sequentially connected by pipes; an outdoor blower, an indoor blower, and a controller. A control method of the air conditioner, wherein the control unit controls at least one of the compressor, the outdoor blower, and the indoor blower at a large capacity at the start of the operation. The control unit controls the operation time of at least one large capacity of the compressor, the outdoor blower, and the indoor blower to be long when the outside air temperature is low during heating or long when the outside air temperature is high during cooling. A method for controlling an air conditioner, comprising: 【請求項２】前記運転開始時の前記圧縮機，室外送風機
及び室内送風機の少なくともひとつの大きな能力の運転
時間を、暖房時には外気温度が低くなればなる程長く、
又は冷房時には外気温度が高くなればなる程長くなるよ
うに前記制御部にて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 operation time of at least one of the compressor, the outdoor blower, and the indoor blower at the time of starting the operation with a large capacity is longer as the outside air temperature becomes lower during heating.
2. The control unit according to claim 1, wherein during the cooling, the controller increases the outside temperature as the outside air temperature increases.
The control method of the air conditioner according to the above. 【請求項３】前記運転開始時の前記圧縮機，室外送風機
及び室内送風機の少なくともひとつの運転を最大能力の
運転としたことを特徴とする請求項１又は２記載の空気
調和機の制御方法。3. The control method for an air conditioner according to claim 1, wherein at least one of the compressor, the outdoor blower, and the indoor blower at the start of the operation is a maximum capacity operation. 【請求項４】回転数可変速圧縮機，室外熱交換器，減圧
装置及び室内熱交換器を順次パイプで接続したサイクル
と、室外送風装置及び室内送風装置と、外気温度検出装
置と、制御部とを備えた空気調和機を用いて、運転開始
時に前記圧縮機，室外送風装置及び室内送風装置の少な
くともひとつを最大能力で運転するように前記制御部で
制御する空気調和機の制御方法において、前記運転開始
時の前記圧縮機，室外送風機及び室内送風機の少なくと
もひとつの最大能力の運転時間を、前記外気温度検出装
置で検出した外気温度によって、暖房時には外気温度が
低いときに長く、又は冷房時には外気温度が高いときに
長くなるように前記制御部にて制御することを特徴とす
る空気調和機の制御方法。4. A cycle in which a variable speed compressor, an outdoor heat exchanger, a decompression device, and an indoor heat exchanger are sequentially connected by pipes, an outdoor blower and an indoor blower, an outdoor air temperature detector, and a controller. Using an air conditioner comprising: at the start of operation, the compressor, at least one of the outdoor blower and the indoor blower in the control method of the air conditioner controlled by the control unit to operate at a maximum capacity, The operation time of at least one maximum capacity of the compressor, the outdoor blower and the indoor blower at the time of the start of the operation, the outside air temperature detected by the outside air temperature detection device, when the outside air temperature is low at the time of heating, or at the time of cooling. The control method of an air conditioner, wherein the control unit controls the air conditioner to be longer when the outside air temperature is high. 【請求項５】回転数可変速圧縮機，室外熱交換器，減圧
装置及び室内熱交換器を順次パイプで接続したサイクル
と、室外送風装置及び室内送風装置と、運転開始時に前
記圧縮機，室外送風装置及び室内送風装置の少なくとも
ひとつを大きな能力で運転するように制御する制御部と
を備えた空気調和機において、前記運転開始時の前記圧
縮機，室外送風機及び室内送風機の少なくともひとつの
大きな能力の運転時間を、暖房時には外気温度が低いと
きに長く、又は冷房時には外気温度が高いときに長くな
るように制御する前記制御部としたことを特徴とする空
気調和機。5. A cycle in which a variable-speed compressor, an outdoor heat exchanger, a decompression device and an indoor heat exchanger are sequentially connected by pipes, an outdoor blower and an indoor blower, and the compressor, the outdoor blower and the outdoor blower at the start of operation. A control unit that controls at least one of the blower and the indoor blower to operate with a large capacity, wherein the large capacity of at least one of the compressor, the outdoor blower, and the indoor blower at the start of the operation is provided. The air conditioner, wherein the control unit controls the operation time of the air conditioner to be longer when the outside air temperature is low during heating or longer when the outside air temperature is high during cooling. 【請求項６】回転数可変速圧縮機，室外熱交換器，減圧
装置及び室内熱交換器を順次パイプで接続したサイクル
と、室外送風装置及び室内送風装置と、外気温度検出装
置と、運転開始時に前記圧縮機，室外送風装置及び室内
送風装置の少なくともひとつを最大能力で運転するよう
に制御する制御部とを備えた空気調和機において、前記
運転開始時の前記圧縮機，室外送風機及び室内送風機の
少なくともひとつの最大能力の運転時間を、前記外気温
度検出装置で検出した外気温度によって、暖房時には外
気温度が低いときに長く、又は冷房時には外気温度が高
いときに長くなるように制御する前記制御部としたこと
を特徴とする空気調和機。 6. A cycle in which a variable-speed variable speed compressor, an outdoor heat exchanger, a pressure reducing device and an indoor heat exchanger are sequentially connected by pipes, an outdoor blower and an indoor blower, an outdoor temperature detector, and operation start. A control unit for controlling at least one of the compressor, the outdoor blower, and the indoor blower to operate at a maximum capacity, the compressor, the outdoor blower, and the indoor blower at the start of the operation. At least one of the maximum capacity of the operation time, by the outside air temperature detected by the outside air temperature detection device, when the outside air temperature is low during heating, the control is controlled to be longer when the outside air temperature is high during cooling. An air conditioner characterized by having a part .
JP23447392A 1992-09-02 1992-09-02 Air conditioner and control method thereof Expired - Fee Related JP3182904B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23447392A JP3182904B2 (en) 1992-09-02 1992-09-02 Air conditioner and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23447392A JP3182904B2 (en) 1992-09-02 1992-09-02 Air conditioner and control method thereof

Publications (2)

Publication Number Publication Date
JPH0682086A JPH0682086A (en) 1994-03-22
JP3182904B2 true JP3182904B2 (en) 2001-07-03

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ID=16971569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23447392A Expired - Fee Related JP3182904B2 (en) 1992-09-02 1992-09-02 Air conditioner and control method thereof

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Country Link
JP (1) JP3182904B2 (en)

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