JP2016038153A5 - - Google Patents
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- JP2016038153A5 JP2016038153A5 JP2014161405A JP2014161405A JP2016038153A5 JP 2016038153 A5 JP2016038153 A5 JP 2016038153A5 JP 2014161405 A JP2014161405 A JP 2014161405A JP 2014161405 A JP2014161405 A JP 2014161405A JP 2016038153 A5 JP2016038153 A5 JP 2016038153A5
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- Prior art keywords
- detection range
- indoor unit
- infrared sensor
- detection
- controller
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- 238000001514 detection method Methods 0.000 claims 34
- 238000004378 air conditioning Methods 0.000 claims 13
- 238000009434 installation Methods 0.000 claims 3
- 230000001953 sensory Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
Claims (13)
前記室内機本体内に設けられ、空気を前記室内機本体内に取り込み、前記室内機本体外に放出する室内送風機と、
前記室内機本体内に設けられ、前記室内機本体内に取り込まれた空気と冷媒とを熱交換する室内熱交換器と、
前記室内機本体に設けられ、前記室内機本体の背面側が検知範囲に含まれるように構成された赤外線センサと、
少なくとも前記赤外線センサにおける前記室内機本体の背面側の温度検知結果に基づいて、空調制御を行う制御装置と、
を備えた
ことを特徴とする空気調和装置。 The indoor unit body,
An indoor blower that is provided in the indoor unit main body, takes air into the indoor unit main body, and discharges the air out of the indoor unit main body;
An indoor heat exchanger provided in the indoor unit body for exchanging heat between the air taken in the indoor unit body and the refrigerant;
An infrared sensor that is provided in the indoor unit main body and configured so that a back side of the indoor unit main body is included in a detection range;
At least a control device that performs air conditioning control based on a temperature detection result on the back side of the indoor unit main body in the infrared sensor;
An air conditioner comprising:
前記室内機本体の背面側の温度検知結果に基づいて体感温度を算出し、
前記体感温度と予め設定されている空調対象空間の設定温度との差分に基づいて前記空調制御を行う
ことを特徴とする請求項１に記載の空気調和装置。 The controller is
Calculate the sensory temperature based on the temperature detection result on the back side of the indoor unit body,
The air conditioning apparatus according to claim 1, wherein the air conditioning control is performed based on a difference between the sensory temperature and a preset temperature of the air conditioning target space.
前記制御装置は、
前記体感温度と前記設定温度との差分が予め設定された値よりも大きいと、前記空調制御として前記室内送風機の回転数を増大させ、前記圧縮機の回転数を増大させる
ことを特徴とする請求項２に記載の空気調和装置。 An outdoor unit main body, and a compressor provided in the outdoor unit main body,
The controller is
When the difference between the sensible temperature and the set temperature is greater than a preset value, the rotation speed of the indoor fan is increased as the air conditioning control, and the rotation speed of the compressor is increased. Item 3. The air conditioner according to Item 2.
前記制御装置は、
前記体感温度と前記設定温度との差分が予め設定された値よりも大きいと、前記空調制御として前記室内機本体の背面側に空気が向かうように前記風向板を向ける
ことを特徴とする請求項２又は３に記載の空気調和装置。 A wind direction plate provided at the outlet of the indoor unit body,
The controller is
When the difference between the sensory temperature and the set temperature is greater than a preset value, the airflow direction plate is directed so that air is directed toward the back side of the indoor unit main body as the air conditioning control. The air conditioning apparatus according to 2 or 3.
前記赤外線センサの検知範囲として、
前記室内機本体の前側の範囲を含む第１の検知範囲と、
前記室内機本体の背面側の範囲を含む第２の検知範囲とが設定されている
ことを特徴とする請求項１〜４のいずれか一項に記載の空気調和装置。 The controller is
As a detection range of the infrared sensor,
A first detection range including a range on the front side of the indoor unit body;
The air conditioner according to any one of claims 1 to 4, wherein a second detection range including a range on the back side of the indoor unit main body is set.
前記第１の検知範囲を前記赤外線センサで連続して検知させ、前記第１の検知範囲での検知回数が予め設定された回数以上となった場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５に記載の空気調和装置。 The controller is
When the first detection range is continuously detected by the infrared sensor and the number of detections in the first detection range is equal to or greater than a preset number, the second detection range is set as the infrared ray. The air conditioning apparatus according to claim 5, wherein a sensor is used for detection.
前記第２の検知範囲の検知をしてから予め設定された時間が経過するまでは前記第１の検知範囲を前記赤外線センサに検知させ、
前記第２の検知範囲の検知をしてから予め設定された時間が経過した場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５又は６に記載の空気調和装置。 The controller is
Until the preset time elapses after the detection of the second detection range, the infrared detection sensor detects the first detection range,
The said 2nd detection range is made to be detected by the said infrared sensor, when the preset time passes after detecting the said 2nd detection range, The said infrared sensor is characterized by the above-mentioned. Air conditioner.
前記赤外線センサの温度検知結果に基づいて人体の有無の判定をすることができるものであり、
前記第２の検知範囲の検知をしてから予め設定された時間が経過していない場合、又は、前記室内機本体が取り付けられる据付壁面の近傍領域に人体が存在すると判定されなかった場合には、前記第１の検知範囲を前記赤外線センサに検知させ、
前記第２の検知範囲の検知をしてから予め設定された時間が経過し、前記室内機本体の背面側近傍領域に人体が存在すると判定された場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項７に記載の空気調和装置。 The controller is
The presence or absence of a human body can be determined based on the temperature detection result of the infrared sensor,
When a preset time has not elapsed since the detection of the second detection range, or when it is not determined that a human body is present in a region near the installation wall surface to which the indoor unit body is attached , Causing the infrared sensor to detect the first detection range,
When it is determined that a human body exists in the vicinity of the back side of the indoor unit body after a predetermined time has elapsed since the detection of the second detection range, the second detection range is set to the second detection range. The air conditioning apparatus according to claim 7, wherein an infrared sensor is detected.
前記制御装置は、
前記切替手段により前記第２の検知範囲の検知をしないように設定された場合には、前記第１の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５〜８のいずれか一項に記載の空気調和装置。 A switching means for switching whether to cause the infrared sensor to detect the second detection range;
The controller is
9. The apparatus according to claim 5, wherein when the switching unit is set not to detect the second detection range, the infrared detection sensor detects the first detection range. 9. The air conditioning apparatus according to item.
暖房運転又は冷房運転を介してから予め設定された時間が経過していない場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５〜９のいずれか一項に記載の空気調和装置。 The controller is
The infrared sensor detects the second detection range when a preset time has not passed since the heating operation or the cooling operation is performed. The air conditioning apparatus according to item.
前記室内機本体が取り付けられる据付壁面の近傍の床温度と予め設定された範囲の床温度との差が、第１の所定温度以上の場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５〜１０のいずれか一項に記載の空気調和装置。 The controller is
When the difference between the floor temperature in the vicinity of the installation wall surface to which the indoor unit main body is mounted and the floor temperature in a preset range is equal to or higher than a first predetermined temperature, the second detection range is set as the infrared sensor. It makes it detect. The air conditioning apparatus as described in any one of Claims 5-10 characterized by the above-mentioned.
前記室内機本体が取り付けられる据付壁面の近傍の床温度が、予め設定された時間内に第２の所定温度以上変化した場合には、前記第２の検知範囲を前記赤外線センサに検知させる
ことを特徴とする請求項５〜１１のいずれか一項に記載の空気調和装置。 The controller is
When the floor temperature near the installation wall surface to which the indoor unit main body is attached has changed by a second predetermined temperature or more within a preset time, the infrared sensor is allowed to detect the second detection range. The air conditioner according to any one of claims 5 to 11, wherein the air conditioner is characterized by the following.
検知範囲を走査できるように前記室内機本体に回転自在に設けられ、
前記制御装置は、
前記第１の検知範囲の方が前記第２の検知範囲よりも、前記赤外線センサの回転速度を高くするか、前記赤外線センサの走査時の取り込み待機時間を短くするか、のうちの少なくとも一方を行っている
ことを特徴とする請求項５〜１２のいずれか一項に記載の空気調和装置。 The infrared sensor is
Provided rotatably in the indoor unit body so that the detection range can be scanned,
The controller is
In the first detection range, at least one of increasing the rotational speed of the infrared sensor or shortening the capture waiting time during scanning of the infrared sensor is higher than that of the second detection range. It has performed. The air conditioning apparatus as described in any one of Claims 5-12 characterized by the above-mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014161405A JP6188652B2 (en) | 2014-08-07 | 2014-08-07 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014161405A JP6188652B2 (en) | 2014-08-07 | 2014-08-07 | Air conditioner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016038153A JP2016038153A (en) | 2016-03-22 |
| JP2016038153A5 true JP2016038153A5 (en) | 2016-07-21 |
| JP6188652B2 JP6188652B2 (en) | 2017-08-30 |
Family
ID=55529370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014161405A Active JP6188652B2 (en) | 2014-08-07 | 2014-08-07 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6188652B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019109025A (en) * | 2017-12-20 | 2019-07-04 | 三菱電機株式会社 | Air conditioner |
| JP7061917B2 (en) * | 2018-04-19 | 2022-05-02 | 三菱電機株式会社 | Air conditioner |
| CN111380171A (en) * | 2020-03-26 | 2020-07-07 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
| JP2023041637A (en) * | 2021-09-13 | 2023-03-24 | ダイキン工業株式会社 | Radiation amount calculation device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159042A (en) * | 1984-12-28 | 1986-07-18 | Toshiba Corp | Air conditioner |
| JPH0727027B2 (en) * | 1988-05-25 | 1995-03-29 | ダイキン工業株式会社 | Human body position detecting device and air conditioner including the device |
| JP5063509B2 (en) * | 2008-06-30 | 2012-10-31 | 三菱電機株式会社 | Air conditioner |
| JP5585556B2 (en) * | 2011-08-30 | 2014-09-10 | 三菱電機株式会社 | Air conditioner |
| JP5669817B2 (en) * | 2012-12-27 | 2015-02-18 | 三菱電機株式会社 | Air conditioning system, air conditioning method and program |
-
2014
- 2014-08-07 JP JP2014161405A patent/JP6188652B2/en active Active
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