JPS6327613B2 - - Google Patents
Info
- Publication number
- JPS6327613B2 JPS6327613B2 JP57025338A JP2533882A JPS6327613B2 JP S6327613 B2 JPS6327613 B2 JP S6327613B2 JP 57025338 A JP57025338 A JP 57025338A JP 2533882 A JP2533882 A JP 2533882A JP S6327613 B2 JPS6327613 B2 JP S6327613B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- human body
- radiant
- infrared sensor
- blower
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Central Heating Systems (AREA)
- Air Conditioning Control Device (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
【発明の詳細な説明】
本発明は暖房装置の制御方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of controlling a heating device.
従来の暖房装置においては第３図に示すように
本体１４の前面に吹出口１５と輻射パネル１６を
有するものがあつた。しかしこの様な暖房装置に
おいては吹出口１５からの温風による暖房と輻射
パネル１６による暖房との間に何らの関連のある
制御がなされていなかつたため次の様な欠点があ
つた。 Some conventional heating devices have an air outlet 15 and a radiant panel 16 on the front surface of a main body 14, as shown in FIG. However, in this type of heating device, there was the following drawback because there was no related control between the heating by the hot air from the air outlet 15 and the heating by the radiant panel 16.
すなわち、上記の様な暖房装置は本来室内全体
を暖房するための温風暖房の機能と、人体を局所
的に暖めるための輻射パネルによる輻射暖房の機
能を合わせ持つものである。この際、従来の様な
装置では居住者が機器の近くにいるとき、上記温
風暖房を行なえば、騒音や吹き出された温風が人
体に当ることによる不快感を生ずるし、逆に、居
住者が機器の近くにいないときに輻射暖房を行な
つても輻射熱が人体迄到達しないために効果的で
ない。 That is, the above-mentioned heating device originally has both a hot air heating function for heating the entire room and a radiant heating function using a radiant panel for locally warming the human body. In this case, if the above-mentioned hot air heating is performed with conventional equipment when residents are near the equipment, it will cause noise and discomfort due to the hot air hitting the human body, and conversely, it may cause discomfort to the occupants. Even if radiant heating is performed when no one is near the equipment, it is not effective because the radiant heat does not reach the human body.
本発明は上記従来の欠点を解消するもので、人
体の有無を検知して温風式暖房か輻射暖房かを選
択して行なうことにより効果的な空調を行なうこ
とを目的とする。 The present invention solves the above-mentioned conventional drawbacks, and aims to perform effective air conditioning by detecting the presence or absence of a human body and selecting either hot air heating or radiant heating.
上記目的を達成するために本発明は暖房装置の
本体前面に輻射パネルとともに設けられた赤外線
センサにより人体の有無を検知して、このセンサ
からの信号により、本体内部に有する送風機と熱
交換器による温風式暖房か又は、本体前面に設け
られた輻射パネルによる輻射暖房かいずれか一方
を選択して行なうものである。 In order to achieve the above object, the present invention detects the presence or absence of a human body using an infrared sensor installed together with a radiant panel on the front of the main body of the heating device, and uses the signal from this sensor to activate the air blower and heat exchanger inside the main body. Either hot air heating or radiant heating using a radiant panel provided on the front of the main unit is selected.
以下本発明の一実施例を第１図及び第２図の図
面を用いて説明する。 An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
１は床置型の空気調和機本体で内部に送風機２
及び熱交換器３等を有する。吸込口４より吸い込
まれた室内空気は温風となつて吹出口５から吹き
出す。前記本体１の前面には内部に面状のヒータ
６′を有する輻射パネル６と、人体の有無を検知
する赤外線センサ７を有する。この赤外線センサ
７は人体を検知すると人体から発散される放射熱
によつてその表面温度が上昇し、抵抗値が変化す
るものである。 1 is a floor-standing air conditioner with a blower 2 inside.
and a heat exchanger 3, etc. Indoor air sucked through the suction port 4 becomes warm air and is blown out from the blowout port 5. The front surface of the main body 1 includes a radiation panel 6 having a planar heater 6' therein, and an infrared sensor 7 for detecting the presence or absence of a human body. When this infrared sensor 7 detects a human body, its surface temperature increases due to radiant heat emitted from the human body, and its resistance value changes.
第２図において今、機器本体の付近にある人体
を検知すると、赤外線センサ７の抵抗値が減少
し、固定抵抗８，９，１０等によつて形成したブ
リツジ回路の平衡がくずれて、電圧比較器１１を
介して電流が流れてリレー１２及び１３を作動さ
せる。このとき、リレー１２によつて前記ヒータ
６′は通電され、リレー１３によつて前記送風機
２のモータ２′及び熱交換器３の熱源３′は通電が
行なわれないものとする。逆に人体を検知しない
場合には、前記ブリツジ回路の平衡が保たれて電
圧比較器１１を介して電流が流れることはなく、
リレー１２及び１３は作動しない。このときには
リレー１２によつて前記ヒータ６′には通電され
ず、リレー１３によつて前記モータ２′及び熱源
３′には通電されるものとする。 In Fig. 2, when a human body near the main body of the device is detected, the resistance value of the infrared sensor 7 decreases, and the balance of the bridge circuit formed by the fixed resistors 8, 9, 10, etc. is lost, and the voltage is compared. Current flows through device 11 and activates relays 12 and 13. At this time, the heater 6' is energized by the relay 12, and the motor 2' of the blower 2 and the heat source 3' of the heat exchanger 3 are not energized by the relay 13. Conversely, when no human body is detected, the bridge circuit is balanced and no current flows through the voltage comparator 11.
Relays 12 and 13 are not activated. At this time, the heater 6' is not energized by the relay 12, but the motor 2' and the heat source 3' are energized by the relay 13.
このように赤外線センサ７からの信号により、
本体１付近に人体が存在すれば、輻射パネル６の
みによる輻射暖房を、人体が存在しなければ、送
風機２と熱交換器３による温風式暖房を選択して
行なうことができる。以上のように本発明の暖房
装置によれば居住者は常に騒音や風による不快感
のない輻射暖房を味わうことができるし、居住者
がいないときは室温のみを上昇させておくことが
でき、勿論この際に無用の輻射熱を発生させるこ
とがなく効果的な空調効果が得られるものであ
る。 In this way, the signal from the infrared sensor 7
If a human body is present near the main body 1, radiant heating using only the radiant panel 6 can be performed, and if no human body is present, hot air heating using the blower 2 and heat exchanger 3 can be selected. As described above, according to the heating device of the present invention, residents can always enjoy radiant heating without discomfort caused by noise or wind, and only the room temperature can be raised when no residents are present. Of course, at this time, an effective air conditioning effect can be obtained without generating unnecessary radiant heat.
第１図は本発明の暖房装置の一実施例を示す断
面図、第２図は上記暖房装置の制御回路図、第３
図は従来の暖房装置の正面図である。
１……本体、２……送風機、３……熱交換器、
５……吹出口、６……輻射パネル、７……赤外線
センサ。
FIG. 1 is a sectional view showing an embodiment of the heating device of the present invention, FIG. 2 is a control circuit diagram of the heating device, and FIG.
The figure is a front view of a conventional heating device. 1...Main body, 2...Blower, 3...Heat exchanger,
5...Air outlet, 6...Radiation panel, 7...Infrared sensor.
Claims (1)
吹き出す送風式暖房機の本体前面に輻射パネルと
人体の有無を検知する赤外線センサを設け、前記
赤外線センサが人体を検知したときには前記輻射
パネルのみを運転させ、検知しないときには前記
送風式暖房機のみを運転させる制御装置を設けて
なる暖房装置。1 A radiant panel and an infrared sensor that detects the presence or absence of a human body are installed on the front of the main body of a blower type heater that has an air blower, a heat exchanger, etc. inside and blows out hot air, and when the infrared sensor detects a human body, the radiation A heating device comprising a control device that operates only the panel and operates only the blower type heater when no detection is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57025338A JPS58142134A (en) | 1982-02-18 | 1982-02-18 | Space heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57025338A JPS58142134A (en) | 1982-02-18 | 1982-02-18 | Space heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58142134A JPS58142134A (en) | 1983-08-23 |
| JPS6327613B2 true JPS6327613B2 (en) | 1988-06-03 |
Family
ID=12163120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57025338A Granted JPS58142134A (en) | 1982-02-18 | 1982-02-18 | Space heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58142134A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63194148A (en) * | 1987-02-05 | 1988-08-11 | Toshiba Corp | Air-conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512326A (en) * | 1978-07-07 | 1980-01-28 | Matsushita Electric Ind Co Ltd | Heating and cooling machine |
-
1982
- 1982-02-18 JP JP57025338A patent/JPS58142134A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512326A (en) * | 1978-07-07 | 1980-01-28 | Matsushita Electric Ind Co Ltd | Heating and cooling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58142134A (en) | 1983-08-23 |
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