JP2015121358A5 - - Google Patents
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- JP2015121358A5 JP2015121358A5 JP2013265595A JP2013265595A JP2015121358A5 JP 2015121358 A5 JP2015121358 A5 JP 2015121358A5 JP 2013265595 A JP2013265595 A JP 2013265595A JP 2013265595 A JP2013265595 A JP 2013265595A JP 2015121358 A5 JP2015121358 A5 JP 2015121358A5
- Authority
- JP
- Japan
- Prior art keywords
- outdoor
- outdoor fan
- heat exchanger
- fan motor
- control means
- 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.)
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- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000010257 thawing Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 7
- 230000005494 condensation Effects 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
Description
本発明の空気調和機の室外機は、室外熱交換器と、前記室外熱交換器に送風する室外ファンと、前記室外ファンを回転させる室外ファンモータと、前記室外ファンモータを制御する制御手段と、を備え、前記制御手段は、暖房運転中に前記室外熱交換器が凝縮器として機能する除霜運転を開始した後、予め設定された基準時間が経過すると、前記室外ファンが回転するように前記室外ファンモータを制御するものである。 Outdoor unit of the air conditioner of the present invention includes a chamber external heat exchanger, an outdoor fan for blowing air before Symbol outdoor heat exchanger, an outdoor fan motor rotating the outdoor fan, control for controlling the outdoor fan motor and it means, and said control means, after the outdoor heat exchanger during the heating operation starts defrosting operation functions as a condenser, when the elapse of the preset reference time, the outdoor fan is rotated Thus, the outdoor fan motor is controlled.
Claims (6)
前記室外熱交換器に送風する室外ファンと、
前記室外ファンを回転させる室外ファンモータと、
前記室外ファンモータを制御する制御手段と、を備え、
前記制御手段は、
暖房運転中に前記室外熱交換器が凝縮器として機能する除霜運転を開始した後、予め設定された基準時間が経過すると、前記室外ファンが回転するように前記室外ファンモータを制御する
ことを特徴とする空気調和機の室外機。 A chamber external heat exchanger,
And an outdoor fan for blowing air before Symbol outdoor heat exchanger,
An outdoor fan motor for rotating the outdoor fan;
Control means for controlling the outdoor fan motor,
The control means includes
After the outdoor heat exchanger during the heating operation starts defrosting operation functions as a condenser, when the elapse of the preset reference time, said outdoor fan to control the outdoor fan motor to rotate A featured outdoor unit of an air conditioner.
前記室外熱交換器に送風する室外ファンと、
前記室外ファンを回転させる室外ファンモータと、
前記室外熱交換器の温度を検知する温度検知手段と、
前記室外ファンモータを制御する制御手段と、を備え、
前記制御手段は、
暖房運転中に前記室外熱交換器が凝縮器として機能する除霜運転を開始した後、前記温度検知手段の検知値が、予め設定された前記基準値以上である場合に、前記室外ファンが回転するように前記室外ファンモータを制御する
ことを特徴とする空気調和機の室外機。 An outdoor heat exchanger,
An outdoor fan that blows air to the outdoor heat exchanger;
An outdoor fan motor for rotating the outdoor fan;
Temperature detection means for detecting the temperature of the outdoor heat exchanger,
Control means for controlling the outdoor fan motor,
The control means includes
When the outdoor heat exchanger during the heating operation after the start of the defrosting operation which functions as a condenser, the detection value before Symbol temperature detecting means is preset the reference value or more, the outdoor fan air conditioner outdoor unit and controls the outdoor fan motor to rotate.
前記室外熱交換器に送風する室外ファンと、
前記室外ファンを回転させる室外ファンモータと、
前記室外熱交換器の温度を検知する温度検知手段と、
前記室外ファンモータを制御する制御手段と、を備え、
前記制御手段は、
前記温度検知手段の検知値に基づいて、前記室外熱交換器の単位時間あたりの温度上昇率を算出し、暖房運転中に前記室外熱交換器が凝縮器として機能する除霜運転を開始した後、前記温度上昇率が、予め設定された基準値以上である場合に、前記室外ファンが回転するように前記室外ファンモータを制御する
ことを特徴とする空気調和機の室外機。 An outdoor heat exchanger,
An outdoor fan that blows air to the outdoor heat exchanger;
An outdoor fan motor for rotating the outdoor fan;
Temperature detection means for detecting the temperature of the outdoor heat exchanger,
Control means for controlling the outdoor fan motor,
The control means includes
Based on the detection value before Symbol temperature detection means calculates the temperature rise rate per unit of the outdoor heat exchanger time, the outdoor heat exchanger starts defrosting operation functions as a condenser during the heating operation after the temperature rise rate is, if a preset reference value or more, the outdoor unit of the air conditioner, wherein the outdoor fan to control the outdoor fan motor to rotate.
前記室外熱交換器に送風する室外ファンと、
前記室外ファンを回転させる室外ファンモータと、
結露検知手段と、
前記室外ファンモータを制御する制御手段と、を備え、
前記制御手段は、
暖房運転中に前記室外熱交換器が凝縮器として機能する除霜運転を開始した後、前記結露検知手段の検知値が、予め設定された基準値以上である場合に、前記室外ファンが回転するように前記室外ファンモータを制御する
ことを特徴とする空気調和機の室外機。 An outdoor heat exchanger,
An outdoor fan that blows air to the outdoor heat exchanger;
An outdoor fan motor for rotating the outdoor fan;
And condensation detection means,
Control means for controlling the outdoor fan motor,
The control means includes
When the outdoor heat exchanger during the heating operation after the start of the defrosting operation which functions as a condenser, the detection value before Symbol condensation detecting means is a preset reference value or more, the outdoor fan is rotated the outdoor unit of air conditioner and controls the outdoor fan motor to.
ことを特徴とする請求項１〜請求項４の何れか一項に記載の空気調和機の室外機。 The air according to any one of claims 1 to 4 , wherein the rotation direction of the outdoor fan during the defrosting operation is opposite to the rotation direction of the outdoor fan during the heating operation. Harmonic outdoor unit.
ことを特徴とする請求項１〜請求項５の何れか一項に記載の空気調和機の室外機。 The air conditioning according to any one of claims 1 to 5 , wherein the rotation speed of the outdoor fan during the defrosting operation is less than half of the rotation speed of the outdoor fan during the heating operation. The outdoor unit of the machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013265595A JP2015121358A (en) | 2013-12-24 | 2013-12-24 | Outdoor unit for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013265595A JP2015121358A (en) | 2013-12-24 | 2013-12-24 | Outdoor unit for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015121358A JP2015121358A (en) | 2015-07-02 |
| JP2015121358A5 true JP2015121358A5 (en) | 2015-09-10 |
Family
ID=53533112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013265595A Pending JP2015121358A (en) | 2013-12-24 | 2013-12-24 | Outdoor unit for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2015121358A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102208857B1 (en) * | 2020-02-19 | 2021-01-27 | 김기형 | Heat exchanger for refrigerating machine and its cleaning method |
| CN112229059B (en) * | 2020-09-23 | 2021-12-14 | 东莞市菲普斯特节能设备有限公司 | Defrosting structure of air pump water heater |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115477A (en) * | 1996-10-09 | 1998-05-06 | Daikin Ind Ltd | Air conditioner |
| JP5257462B2 (en) * | 2011-01-11 | 2013-08-07 | ダイキン工業株式会社 | Air conditioner |
| JP5677233B2 (en) * | 2011-08-10 | 2015-02-25 | 三菱電機株式会社 | Outdoor unit and refrigeration cycle apparatus including the outdoor unit |
| JP2013108675A (en) * | 2011-11-21 | 2013-06-06 | Mitsubishi Electric Corp | Outdoor unit of refrigerating cycle device |
| JP5627613B2 (en) * | 2012-02-13 | 2014-11-19 | 三菱電機株式会社 | Refrigeration cycle equipment |
-
2013
- 2013-12-24 JP JP2013265595A patent/JP2015121358A/en active Pending
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