JPWO2022153386A5 - - Google Patents
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- JPWO2022153386A5 JPWO2022153386A5 JP2022574903A JP2022574903A JPWO2022153386A5 JP WO2022153386 A5 JPWO2022153386 A5 JP WO2022153386A5 JP 2022574903 A JP2022574903 A JP 2022574903A JP 2022574903 A JP2022574903 A JP 2022574903A JP WO2022153386 A5 JPWO2022153386 A5 JP WO2022153386A5
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- Prior art keywords
- air
- area
- heat exchanger
- fan
- detected
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- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Description
本開示に係る空気調和装置は、筐体と、筐体内に設けられた第１熱交換器と、筐体内に設けられた第２熱交換器と、筐体内に設けられ、第１熱交換器に空気を送る第１ファンと、筐体内に設けられ、第２熱交換器に空気を送る第２ファンと、第１熱交換器、及び第２熱交換器への冷媒の流通を制御する制御弁と、制御弁、第１ファン、及び第２ファンを制御する制御装置と、を備え、筐体は、一側面に形成され、第１熱交換器に送られる空気が通る第１吸込口と、一側面に対向する他側面に形成され、第２熱交換器に送られる空気が通る第２吸込口と、下面に形成され、第１熱交換器によって熱交換された空気を吹き出す第１吹出口と、下面に形成され、第２熱交換器によって熱交換された空気を吹き出す第２吹出口と、を有し、制御装置は、空調対象空間において、第１吹出口に対応する第１エリアと、第２吹出口に対応する第２エリアとを設定し、第１エリアと第２エリアとのそれぞれにおける人の存在を検知し、第１エリアで人の存在を検知し、且つ第２エリアで人の存在を検知しない場合、第１エリアに空気調和を行い、第２エリアで送風を行うように、制御弁、第１ファン、及び第２ファンを制御する。 An air conditioner according to the present disclosure includes a housing, a first heat exchanger provided within the housing, a second heat exchanger provided within the housing, and a first heat exchanger provided within the housing. A first fan that sends air to, a second fan that is provided in the housing and sends air to the second heat exchanger, the first heat exchanger, and a control that controls the flow of the refrigerant to the second heat exchanger a valve, and a control device for controlling the control valve, the first fan, and the second fan, the housing being formed on one side thereof and having a first suction port through which air sent to the first heat exchanger passes; , a second inlet formed on the other side facing one side and through which air sent to the second heat exchanger passes; an outlet and a second air outlet formed on the lower surface for blowing out air heat-exchanged by the second heat exchanger, and the control device controls a first area corresponding to the first air outlet in the air-conditioned space. and a second area corresponding to the second outlet, detecting the presence of a person in each of the first area and the second area, detecting the presence of a person in the first area, and detecting the presence of a person in the second area If the presence of a person is not detected in , the control valve, the first fan, and the second fan are controlled so as to perform air conditioning in the first area and blow air in the second area.
Claims (6)
前記筐体内に設けられた第１熱交換器と、
前記筐体内に設けられた第２熱交換器と、
前記筐体内に設けられ、前記第１熱交換器に空気を送る第１ファンと、
前記筐体内に設けられ、前記第２熱交換器に空気を送る第２ファンと、
前記第１熱交換器、及び前記第２熱交換器への冷媒の流通を制御する制御弁と、
前記制御弁、前記第１ファン、及び前記第２ファンを制御する制御装置と、を備え、
前記筐体は、
一側面に形成され、前記第１熱交換器に送られる空気が通る第１吸込口と、
前記一側面に対向する他側面に形成され、前記第２熱交換器に送られる空気が通る第２吸込口と、
下面に形成され、前記第１熱交換器によって熱交換された空気を吹き出す第１吹出口と、
前記下面に形成され、前記第２熱交換器によって熱交換された空気を吹き出す第２吹出口と、を有し、
前記制御装置は、
空調対象空間において、前記第１吹出口に対応する第１エリアと、前記第２吹出口に対応する第２エリアとを設定し、前記第１エリアと前記第２エリアとのそれぞれにおける人の存在を検知し、前記第１エリアで人の存在を検知し、且つ前記第２エリアで人の存在を検知しない場合、前記第１エリアに空気調和を行い、前記第２エリアで送風を行うように、前記制御弁、前記第１ファン、及び前記第２ファンを制御する
空気調和装置。 a housing;
a first heat exchanger provided within the housing;
a second heat exchanger provided within the housing;
a first fan provided in the housing for sending air to the first heat exchanger;
a second fan provided in the housing for sending air to the second heat exchanger;
a control valve that controls the flow of refrigerant to the first heat exchanger and the second heat exchanger;
a control device that controls the control valve, the first fan, and the second fan;
The housing is
a first suction port formed on one side through which air sent to the first heat exchanger passes;
a second suction port formed on the other side surface facing the one side surface and through which the air sent to the second heat exchanger passes;
a first outlet formed on the lower surface for blowing out the air heat-exchanged by the first heat exchanger;
a second outlet formed on the lower surface for blowing out the air heat-exchanged by the second heat exchanger;
The control device is
In an air-conditioned space, a first area corresponding to the first outlet and a second area corresponding to the second outlet are set, and presence of people in each of the first area and the second area. is detected, and if the presence of a person is detected in the first area and the presence of a person is not detected in the second area, air conditioning is performed in the first area and air is blown in the second area. , the control valve, the first fan, and the second fan.
前記第１エリアで人の存在を検知し、且つ前記第２エリアで人の存在を検知しない場合、前記第１熱交換器に冷媒を流通させるように前記制御弁を制御し、前記第１ファンを運転させると共に、前記第２熱交換器への冷媒の流通を遮断するように前記制御弁を制御し、前記第２ファンを運転させる
請求項１に記載の空気調和装置。 The control device is
When the presence of a person is detected in the first area and the presence of a person is not detected in the second area, the control valve is controlled to circulate the refrigerant through the first heat exchanger, and the first fan 2. The air conditioning apparatus according to claim 1, wherein the control valve is controlled to block the flow of refrigerant to the second heat exchanger, and the second fan is operated.
前記第１ファンが配置された第１風路と、
前記第２ファンが配置された第２風路と、
前記第１風路と、前記第２風路との間に設けられた仕切りと、を更に有する
請求項１又は２に記載の空気調和装置。 The housing is
a first air passage in which the first fan is arranged;
a second air passage in which the second fan is arranged;
The air conditioner according to claim 1 or 2, further comprising a partition provided between the first air passage and the second air passage.
前記第２吹出口から吹き出される空気の向きを調整する第２風向板と、をさらに備え、
前記制御装置は、
前記第１エリアで人の存在を検知し、且つ前記第２エリアで人の存在を検知しない場合、前記第２吹出口から吹き出される空気の向きが前記第１エリアから離れる向きになるように前記第２風向板を制御する
請求項１～３の何れか１項に記載の空気調和装置。 a first wind direction plate for adjusting the direction of the air blown out from the first outlet;
a second wind direction plate that adjusts the direction of the air blown out from the second outlet,
The control device is
When the presence of a person is detected in the first area and the presence of a person is not detected in the second area, the direction of the air blown out from the second outlet is directed away from the first area. The air conditioner according to any one of claims 1 to 3 , wherein the second wind direction plate is controlled.
前記制御装置は、
前記赤外線センサを用いて、前記第１エリアと前記第２エリアとのそれぞれにおける人の存在を検知する
請求項１～４の何れか１項に記載の空気調和装置。 Further comprising an infrared sensor for detecting infrared rays in the air-conditioned space,
The control device is
The air conditioner according to any one of claims 1 to 4 , wherein presence of a person in each of said first area and said second area is detected using said infrared sensor.
前記制御装置は、
前記第１エリア、及び前記第２エリアのそれぞれが目標温度となるように、前記制御弁、前記第１ファン、及び前記第２ファンを制御する
請求項１～５の何れか１項に記載の空気調和装置。 Further comprising a temperature detection device for detecting the temperature of the air-conditioned space,
The control device is
The control valve, the first fan, and the second fan are controlled so that each of the first area and the second area has a target temperature. Air conditioner.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/000802 WO2022153386A1 (en) | 2021-01-13 | 2021-01-13 | Air-conditioning device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022153386A1 JPWO2022153386A1 (en) | 2022-07-21 |
| JPWO2022153386A5 true JPWO2022153386A5 (en) | 2023-04-06 |
| JP7471465B2 JP7471465B2 (en) | 2024-04-19 |
Family
ID=82446978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022574903A Active JP7471465B2 (en) | 2021-01-13 | 2021-01-13 | Air Conditioning Equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7471465B2 (en) |
| WO (1) | WO2022153386A1 (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63279046A (en) * | 1987-04-13 | 1988-11-16 | Matsushita Refrig Co | Ceiling buried type air conditioner |
| JPH06300311A (en) * | 1993-04-15 | 1994-10-28 | Toshiba Corp | Air conditioner |
| JP3060836B2 (en) * | 1994-05-23 | 2000-07-10 | ダイキン工業株式会社 | Ceiling mounted air conditioner |
| JP2005214429A (en) | 2004-01-27 | 2005-08-11 | Hitachi Ltd | Indoor unit |
| KR20060056107A (en) | 2004-11-19 | 2006-05-24 | 삼성전자주식회사 | A ceiling type air conditioner and operation control method thereof |
| JP4371990B2 (en) | 2004-12-10 | 2009-11-25 | シャープ株式会社 | Air conditioner |
| JP2007263429A (en) * | 2006-03-28 | 2007-10-11 | Daikin Ind Ltd | Air conditioner |
| JP4165604B2 (en) * | 2006-07-31 | 2008-10-15 | ダイキン工業株式会社 | Air conditioning control device and air conditioning control method |
| JP2017083084A (en) * | 2015-10-28 | 2017-05-18 | 株式会社富士通ゼネラル | Air Conditioning System |
| JP2019138506A (en) * | 2018-02-07 | 2019-08-22 | シャープ株式会社 | Heat exchanging device, method for connecting heat exchanger, and air conditioner |
| JP7154035B2 (en) | 2018-05-08 | 2022-10-17 | 三菱電機株式会社 | air conditioner |
| JP7224936B2 (en) | 2019-01-29 | 2023-02-20 | 東芝キヤリア株式会社 | air conditioner |
-
2021
- 2021-01-13 JP JP2022574903A patent/JP7471465B2/en active Active
- 2021-01-13 WO PCT/JP2021/000802 patent/WO2022153386A1/en active Application Filing
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