JP2002224205A - Air cleaner and method for controlling air cleaner - Google Patents
Air cleaner and method for controlling air cleanerInfo
- Publication number
- JP2002224205A JP2002224205A JP2001023748A JP2001023748A JP2002224205A JP 2002224205 A JP2002224205 A JP 2002224205A JP 2001023748 A JP2001023748 A JP 2001023748A JP 2001023748 A JP2001023748 A JP 2001023748A JP 2002224205 A JP2002224205 A JP 2002224205A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- ozone
- air purifier
- odor
- air cleaner
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 235000019645 odor Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 14
- 230000001877 deodorizing effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 208000035985 Body Odor Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建物内部、室内、
車中等の大気の殺菌、脱臭等を行うための空気清浄機及
び空気清浄機の制御方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the interior of a building,
The present invention relates to an air purifier for sterilizing and deodorizing air in a vehicle or the like, and a control method of the air purifier.
【０００２】[0002]
【従来の技術】大気中にオゾンを発生させて殺菌や脱臭
等を行い空気を清浄化する方法は従来からよく行われて
いる。このようなオゾンを発生させる方法としては、無
声放電や沿面放電を用いた放電式や紫外線を照射してオ
ゾンを発生させる光化学式がよく知られている。2. Description of the Related Art Conventionally, a method of purifying air by generating ozone in the atmosphere to perform sterilization, deodorization, and the like has been conventionally performed. As a method for generating such ozone, a discharge method using silent discharge or creeping discharge or a photochemical method for generating ozone by irradiating ultraviolet rays are well known.
【０００３】ところで、オゾンは極めて優れた殺菌能力
や脱臭能力等を有しているが、空気中に過剰に存在する
と返って人体に悪影響を及ぼす場合もあることが指摘さ
れている。そこで、環境基準としてはオゾン濃度として
０．０６ｐｐｍ以下、短時間の作業基準として８時間以
内で０．１ｐｐｍ以下と定められている。[0003] By the way, it has been pointed out that although ozone has an extremely excellent sterilizing ability and deodorizing ability, it may adversely affect the human body when it is excessively present in the air. Therefore, the ozone concentration is set to 0.06 ppm or less as an environmental standard, and 0.1 ppm or less within 8 hours as a short-time operation standard.
【０００４】このように、オゾンは人体に悪影響を及ぼ
す場合もあるためオゾンセンサを取り付けた空気清浄機
がすでに市販されている。このようなオゾンセンサを取
り付けた空気清浄機はオゾン濃度が所定の設定値以上に
なると空気清浄機を停止させ、オゾン濃度が所定の設定
値未満に低下すると再び空気清浄機が作動するという仕
組みになっている。[0004] As described above, since ozone may have an adverse effect on the human body, air purifiers equipped with an ozone sensor are already on the market. The air purifier equipped with such an ozone sensor stops the air purifier when the ozone concentration exceeds a predetermined set value, and operates again when the ozone concentration falls below the predetermined set value. Has become.
【０００５】一方、空気清浄機により室内の殺菌、脱臭
等を行う場合、室内に人がいない状態で行う場合と人が
室内にいて一時的に発生する体臭やたばこ臭等を除去す
る場合とがある。従来は前者の場合は人が退室するとき
に空気清浄機を作動させ、後者の場合には人が入室する
ときに空気清浄機を作動させていた。[0005] On the other hand, when air purifiers are used to sterilize and deodorize indoors, there are two cases: when there is no person in the room, and when a person is indoors and temporarily removes body odor or tobacco odor. is there. Conventionally, in the former case, the air purifier is operated when a person leaves the room, and in the latter case, the air purifier is operated when a person enters the room.
【０００６】[0006]
【発明が解決しようとする課題】ところで、上記のよう
な従来の技術には、次のような解決すべき課題があっ
た。即ち、オゾンセンサにより空気清浄機を作動、停止
させる方法では人が長時間室内にいない場合でも空気清
浄機が作動する場合があり、必要以上に室内が清浄化さ
れたり、電気代等の無駄が生じることがあった。However, the above-mentioned prior art has the following problems to be solved. In other words, in the method of operating and stopping the air purifier by the ozone sensor, the air purifier may be operated even when a person is not in the room for a long time. May have occurred.
【０００７】また、人が入退室する際に人為的に空気清
浄機を作動、停止させる方法では、操作が煩わしく、必
要なときに作動できなかったり、必要でないときに作動
させたりするという操作ミスが生じる場合もあった。Further, in the method of manually operating and stopping the air purifier when a person enters or leaves a room, the operation is cumbersome, and the operation cannot be performed when necessary, or the operation is not performed when not required. Sometimes occurred.
【０００８】さらに、室内を脱臭する目的の場合には、
臭いが存在している時に空気清浄機が作動し、臭いが消
失したときには空気清浄機が停止することが望ましい。In the case of deodorizing the room,
It is desirable that the air purifier be activated when the odor is present, and shut off when the odor has disappeared.
【０００９】本発明は、上記のような課題を解決するた
めに、空気清浄機にオゾンセンサと臭いセンサと人感知
センサを備えた空気清浄機と、それらのセンサを組み合
わせることにより空気清浄機の作動、停止を制御できる
空気清浄機の制御方法を提供しようとするものである。In order to solve the above-mentioned problems, the present invention provides an air purifier provided with an ozone sensor, an odor sensor, and a human sensor in the air purifier, and an air purifier by combining those sensors. It is an object of the present invention to provide a method of controlling an air purifier capable of controlling operation and stop.
【００１０】[0010]
【課題を解決するための手段】本発明は以上の点を解決
するため次の構成を採用する。 ＜構成１＞オゾンを発生させることにより空気を清浄化
する空気清浄機であって、当該空気清浄機はオゾンセン
サと臭いセンサと人感知センサとを備えてなることを特
徴とする空気清浄機。The present invention employs the following structure to solve the above problems. <Configuration 1> An air purifier for purifying air by generating ozone, wherein the air purifier includes an ozone sensor, an odor sensor, and a human sensor.
【００１１】＜構成２＞前記オゾン発生方法は放電式で
あることを特徴とする構成１記載の空気清浄機。<Structure 2> The air purifier according to Structure 1, wherein the ozone generation method is of a discharge type.
【００１２】＜構成３＞前記オゾン発生方法は光化学式
であることを特徴とする構成１記載の空気清浄機。<Structure 3> The air purifier according to Structure 1, wherein the ozone generation method is a photochemical method.
【００１３】＜構成４＞オゾンを発生させることにより
空気を清浄化する空気清浄機の制御方法であって、前記
制御をオゾンセンサと臭いセンサと人感知センサとを組
み合わせることにより行うことを特徴とする空気清浄機
の制御方法。<Configuration 4> A method for controlling an air purifier for purifying air by generating ozone, wherein the control is performed by combining an ozone sensor, an odor sensor, and a human sensor. Air purifier control method.
【００１４】＜構成５＞前記オゾンセンサと臭いセンサ
と人感知センサとの組み合わせにおいて、各センサの１
または２以上のセンサに優先順位を付けて空気清浄機を
作動、停止させることを特徴とする構成４記載の空気清
浄機の制御方法。<Structure 5> In the combination of the ozone sensor, the odor sensor and the human sensor, one of the sensors is used.
Alternatively, the air purifier control method according to Configuration 4, wherein the air purifier is started and stopped by assigning priorities to two or more sensors.
【００１５】＜構成６＞前記オゾンセンサを第１優先順
位とすることを特徴とする構成５記載の空気清浄機の制
御方法。<Structure 6> The method for controlling an air purifier according to Structure 5, wherein the ozone sensor is given the first priority.
【００１６】[0016]
【発明の実施の形態】以下、本発明の実施の形態を図面
を用いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１７】図１は本発明の一実施例を模式的に説明す
る図である。図１において、１は空気清浄機であり、紫
外線を照射してオゾンを発生させるオゾン灯２を備えて
いる。このオゾン灯２は無電極放電管３からなるもの
で、４は放電のための電極を示している。本実施例では
光化学式である紫外線照射によりオゾンを発生させる方
式を示しているが、もちろん無声放電や沿面放電等の放
電式によりオゾンを発生させる方式でも問題はなく、特
に限定されるものではない。FIG. 1 is a diagram schematically illustrating an embodiment of the present invention. In FIG. 1, reference numeral 1 denotes an air purifier, which is provided with an ozone lamp 2 which emits ultraviolet light to generate ozone. The ozone lamp 2 includes an electrodeless discharge tube 3, and reference numeral 4 denotes an electrode for discharging. In this embodiment, a method of generating ozone by irradiation with ultraviolet light, which is a photochemical method, is shown. However, a method of generating ozone by a discharge method such as silent discharge or creeping discharge is not a problem, and is not particularly limited. .
【００１８】空気清浄機１にはオゾンセンサ５と臭いセ
ンサ６及び人感知センサ７が備えられている。これらの
センサは空気清浄機内に備え付けられていても良いし空
気清浄機との外部に取り付けられていても良く、要する
にオゾン濃度、臭いの有無、人の存在・不存在の状況が
検知され空気清浄機の稼働状態に反映されれば特に限定
はされるものではない。The air purifier 1 is provided with an ozone sensor 5, an odor sensor 6, and a human sensor 7. These sensors may be provided in the air purifier or may be mounted outside the air purifier. In short, the air purifier detects ozone concentration, presence or absence of odor, and presence / absence of a person. There is no particular limitation as long as it is reflected in the operation state of the machine.
【００１９】なお、オゾンセンサ５は例えば金属酸化物
の半導体を用いる方式や紫外線吸収による方式等すでに
公知のセンサを用いることができる。また、臭いセンサ
も例えば二酸化錫（ＳｎＯ２）や酸化亜鉛（ＺｎＯ）の
ような金属酸化物半導体の電気抵抗の変化を検知する方
式によるセンサを用いることができる。人感知センサは
人体から発する微弱な赤外線を検知する方式が挙げられ
る。いずれの場合も既知のセンサを用いることができ、
特に限定はされない。The ozone sensor 5 may be a known sensor such as a method using a metal oxide semiconductor or a method using ultraviolet absorption. Further, as the odor sensor, for example, a sensor that detects a change in electric resistance of a metal oxide semiconductor such as tin dioxide (SnO 2 ) or zinc oxide (ZnO) can be used. As the human detection sensor, there is a method of detecting weak infrared rays emitted from a human body. In each case, a known sensor can be used,
There is no particular limitation.
【００２０】ここで、本発明のオゾンセンサ、臭いセン
サ、人感知センサの組み合わせによる空気清浄機の制御
方法について説明する。オゾン濃度は過剰になると人体
に有害となることもあるため、第１優先順位はオゾンセ
ンサとし、オゾンセンサにより例えば室内のオゾン濃度
が所定の設定値未満ならば空気清浄機が稼働できるよう
にし、オゾン濃度が設定値以上、即ち人体にとって懸念
される濃度以上になったならば空気清浄機のスイッチは
ＯＦＦ状態になるようにしておく。その上で臭いセンサ
若しくは人感知センサの優先順位を定め、これら３セン
サの組み合わせにより空気清浄機本体のスイッチをＯ
Ｎ、ＯＦＦするようにする。Here, a method for controlling an air purifier using a combination of an ozone sensor, an odor sensor, and a human sensor according to the present invention will be described. If the ozone concentration is excessive, it may be harmful to the human body, so the first priority is the ozone sensor, and the ozone sensor enables the air purifier to operate if the ozone concentration in the room is less than a predetermined set value, for example. When the ozone concentration is equal to or higher than a set value, that is, equal to or higher than a concentration that is of concern to the human body, the air purifier is turned off. Then, the priority of the odor sensor or the human sensor is determined, and the switch of the air purifier body is turned on by a combination of these three sensors.
N, turn off.
【００２１】具体的な例を以下に説明する。 ＜実施例１＞図２は、オゾン濃度と、臭いの有無と、空
気清浄機本体の稼働状態を示す説明図である。オゾンセ
ンサを第１優先順位とし、オゾン濃度が所定の設定値未
満の時は空気清浄機のスイッチはＯＮできるようにして
おく。臭いセンサを第２優先順位とし、室内に臭いが検
知されたならば空気清浄機のスイッチをＯＮにする。即
ち、オゾン濃度が設定値未満で臭いが検知されたら空気
清浄機は稼働し、臭いがない時は稼働しない。もちろん
オゾン濃度が所定の設定値以上になったならば空気清浄
機のスイッチはＯＦＦとなり稼働しないようにする。こ
れを説明すると図２のようになる。A specific example will be described below. <Embodiment 1> FIG. 2 is an explanatory diagram showing the ozone concentration, the presence or absence of odor, and the operating state of the air cleaner main body. The ozone sensor is set to the first priority, and the switch of the air purifier can be turned on when the ozone concentration is lower than a predetermined set value. The odor sensor is set to the second priority, and when the odor is detected in the room, the switch of the air purifier is turned on. That is, the air purifier operates when the odor is detected with the ozone concentration being less than the set value, and does not operate when there is no odor. Of course, when the ozone concentration exceeds a predetermined set value, the switch of the air purifier is turned off so as not to operate. This will be described with reference to FIG.
【００２２】＜実施例２＞図３は、オゾン濃度と、人の
状況と、空気清浄機本体の稼働状態を示す説明図であ
る。図３に示すように、オゾンセンサを第１優先順位と
し、人感知センサを第２優先順位とする。オゾン濃度が
所定の設定値未満の時に室内に人が存在する時は空気清
浄機はＯＮとなり、人が不在の時はＯＦＦとなるように
する。オゾン濃度が所定の設定値以上の時は空気清浄機
は稼働しないようにすることは実施例１と同様で、以下
の実施例でも同じである。<Embodiment 2> FIG. 3 is an explanatory view showing the ozone concentration, the situation of a person, and the operating state of the air cleaner main body. As shown in FIG. 3, the ozone sensor has the first priority and the human sensor has the second priority. The air purifier is turned on when a person is present in the room when the ozone concentration is less than a predetermined set value, and is turned off when no person is present. When the ozone concentration is equal to or higher than the predetermined set value, the air purifier is not operated in the same manner as in the first embodiment, and is the same in the following embodiments.
【００２３】＜実施例３＞図４は、オゾン濃度と、人の
状況と、空気清浄機本体の稼働状態を示す説明図であ
る。図４に示すように、オゾンセンサを第１優先順位、
人感知センサを第２優先順位とし、本実施例ではオゾン
濃度が所定の設定値未満であって室内に人が不在の時に
空気清浄機はＯＮとなり、人が存在する時にＯＦＦとな
るようにする。<Embodiment 3> FIG. 4 is an explanatory view showing the ozone concentration, the situation of a person, and the operating state of the air cleaner body. As shown in FIG. 4, the ozone sensor has the first priority,
In this embodiment, the air purifier is turned on when the ozone concentration is lower than a predetermined set value and no person is present in the room, and is turned off when a person is present. .
【００２４】＜実施例４＞図５は、オゾン濃度と、人の
状況と、臭いの有無と、空気清浄機本体の稼働状態を示
す説明図である。図５に示すように、オゾンセンサを第
１優先順位、人感知センサを第２優先順位、臭いセンサ
を第３優先順位とする。本実施例ではオゾン濃度が所定
の設定値未満であって室内に人が不在の時に空気清浄機
はＯＮとなる。その時は臭いの有無に関わらず空気清浄
機は稼働する。オゾン濃度が所定の設定値未満であって
室内に人が存在する時は第３優先順位の臭いセンサによ
り臭いが検知されたならば空気清浄機のスイッチはＯＮ
となるようにする。人が存在してかつ臭いがない場合は
空気清浄機は稼働しない。<Embodiment 4> FIG. 5 is an explanatory diagram showing the ozone concentration, the situation of a person, the presence or absence of odor, and the operating state of the air cleaner body. As shown in FIG. 5, the ozone sensor has the first priority, the human sensor has the second priority, and the odor sensor has the third priority. In this embodiment, the air purifier is turned on when the ozone concentration is less than the predetermined set value and no person is present in the room. At that time, the air purifier operates regardless of the presence or absence of the smell. When the ozone concentration is less than the predetermined set value and there is a person in the room, the switch of the air purifier is turned on if an odor is detected by the third priority odor sensor.
So that If there is no person and there is no smell, the air purifier does not operate.
【００２５】＜実施例５＞図６は、オゾン濃度と、人の
状況と、臭いの有無と、空気清浄機本体の稼働状態を示
す説明図である。図６は実施例４と同様にオゾンセンサ
を第１優先順位、人感知センサを第２優先順位、臭いセ
ンサを第３優先順位とした場合で、オゾン濃度が所定の
設定値未満であって室内に人が存在している時に空気清
浄機はＯＮとなる場合である。室内に人がいることを感
知すると、臭いの有無に関わらず空気清浄機は稼働す
る。オゾン濃度が所定の設定値未満であって室内に人が
不在の時は第３優先順位の臭いセンサにより臭いが検知
されたならば空気清浄機のスイッチはＯＮとなる。人が
不在でかつ臭いがない場合は空気清浄機は稼働しない。<Embodiment 5> FIG. 6 is an explanatory diagram showing the ozone concentration, the situation of a person, the presence or absence of odor, and the operating state of the air purifier main body. FIG. 6 shows a case where the ozone sensor has the first priority, the human sensor has the second priority, and the odor sensor has the third priority, as in the fourth embodiment. In this case, the air purifier is turned on when a person is present. When the air purifier senses that there is a person in the room, the air purifier operates regardless of whether or not there is a smell. When the ozone concentration is less than the predetermined set value and no person is present in the room, the switch of the air purifier is turned on if an odor is detected by the third priority odor sensor. If no person is present and there is no smell, the air purifier does not operate.
【００２６】＜実施例６＞図７は、オゾン濃度と、臭い
の有無と、人の状況と、空気清浄機本体の稼働状態を示
す説明図である。図７はオゾンセンサを第１優先順位、
臭いセンサを第２優先順位、人感知センサを第３優先順
位とした場合である。本実施例ではオゾン濃度が所定の
設定値未満であって室内に臭いが検知された時に空気清
浄機はＯＮとなる。その時は室内に人が存在しているか
不在であるかに関わらず空気清浄機は稼働する。オゾン
濃度が所定の設定値未満であって臭いがない時は第３優
先順位の人感知センサにより室内に人が不在の時空気清
浄機のスイッチはＯＮとなる。臭いがなくかつ人が存在
している時は空気清浄機は稼働しない。<Embodiment 6> FIG. 7 is an explanatory diagram showing the ozone concentration, the presence or absence of odor, the situation of a person, and the operating state of the air cleaner body. FIG. 7 shows the ozone sensor as the first priority,
This is the case where the odor sensor has the second priority and the human sensor has the third priority. In this embodiment, the air purifier is turned on when the ozone concentration is less than the predetermined set value and an odor is detected in the room. At that time, the air purifier operates regardless of whether or not a person is present in the room. When the ozone concentration is less than the predetermined set value and there is no smell, the air purifier is turned on when no person is present in the room by the third priority person detecting sensor. When there is no smell and a person is present, the air purifier does not operate.
【００２７】＜実施例７＞図８は、オゾン濃度と、臭い
の有無と、人の状況と、空気清浄機本体の稼働状態を示
す説明図である。図８はオゾンセンサを第１優先順位、
臭いセンサを第２優先順位、人感知センサを第３優先順
位とした場合であって、オゾン濃度が所定の設定値未満
であって室内に臭いが検知された時に空気清浄機はＯＮ
となることは実施例６と同様であるが、本実施例ではオ
ゾン濃度が所定の設定値未満であって臭いがない時は第
３優先順位の人感知センサにより室内に人が存在してい
る時に空気清浄機のスイッチはＯＮとなる。臭いがなく
かつ人が不在の時は空気清浄機は稼働しない。<Embodiment 7> FIG. 8 is an explanatory diagram showing the ozone concentration, the presence or absence of odor, the situation of a person, and the operating state of the air cleaner body. FIG. 8 shows the ozone sensor as the first priority,
In the case where the odor sensor has the second priority and the human detection sensor has the third priority, the air purifier is turned on when the ozone concentration is less than the predetermined set value and the odor is detected in the room.
In this embodiment, when the ozone concentration is less than the predetermined set value and there is no odor, a person is present in the room by the third priority human sensor. At times, the switch of the air purifier is turned on. When there is no smell and no person is present, the air purifier does not operate.
【００２８】[0028]
【発明の効果】以上のように本発明によれば、空気清浄
機にオゾンセンサと臭いセンサと人感知センサを備え、
かつそれらのセンサを組み合わせて空気清浄機の作動、
停止を制御するようにしたので、従来の空気清浄機に比
べて効率よく建物内部、室内、車中等の空気を清浄化す
ることができるとともに、人為的な誤作動を防止でき、
電気代等の費用の削減も可能となった。As described above, according to the present invention, an air purifier is provided with an ozone sensor, an odor sensor, and a human sensor,
And the operation of the air purifier by combining those sensors,
Since the stop is controlled, air inside the building, inside the room, inside the car, etc. can be purified more efficiently than conventional air purifiers, and human malfunctions can be prevented.
Costs such as electricity bills can be reduced.
【図１】本発明の一実施例を説明する図である。FIG. 1 is a diagram illustrating an embodiment of the present invention.
【図２】実施例１のオゾン濃度と、臭いの有無と、空気
清浄機本体の稼働状態を示す説明図である。FIG. 2 is an explanatory diagram illustrating an ozone concentration, presence / absence of an odor, and an operation state of an air cleaner main body according to the first embodiment.
【図３】実施例２のオゾン濃度と、人の状況と、空気清
浄機本体の稼働状態を示す説明図である。FIG. 3 is an explanatory diagram illustrating an ozone concentration, a situation of a person, and an operation state of an air cleaner main body according to a second embodiment.
【図４】実施例３のオゾン濃度と、人の状況と、空気清
浄機本体の稼働状態を示す説明図である。FIG. 4 is an explanatory diagram illustrating an ozone concentration, a situation of a person, and an operation state of an air cleaner main body according to a third embodiment.
【図５】実施例４のオゾン濃度と、人の状況と、臭いの
有無と、空気清浄機本体の稼働状態を示す説明図であ
る。FIG. 5 is an explanatory diagram showing an ozone concentration, a situation of a person, presence / absence of an odor, and an operation state of an air cleaner main body according to a fourth embodiment.
【図６】実施例５のオゾン濃度と、人の状況と、臭いの
有無と、空気清浄機本体の稼働状態を示す説明図であ
る。FIG. 6 is an explanatory diagram showing an ozone concentration, a situation of a person, presence or absence of an odor, and an operation state of an air cleaner main body according to a fifth embodiment.
【図７】実施例６のオゾン濃度と、臭いの有無と、人の
状況と、空気清浄機本体の稼働状態を示す説明図であ
る。FIG. 7 is an explanatory diagram showing an ozone concentration, presence or absence of an odor, a situation of a person, and an operation state of an air cleaner main body according to a sixth embodiment.
【図８】実施例７のオゾン濃度と、臭いの有無と、人の
状況と、空気清浄機本体の稼働状態を示す説明図であ
る。FIG. 8 is an explanatory diagram showing an ozone concentration, presence / absence of an odor, a situation of a person, and an operation state of an air cleaner main body according to a seventh embodiment.
１ 空気清浄機 ２ オゾン灯 ３ 無電極放電管 ４ 電極 ５ オゾンセンサ ６ 臭いセンサ ７ 人感知センサ Reference Signs List 1 air purifier 2 ozone lamp 3 electrodeless discharge tube 4 electrode 5 ozone sensor 6 odor sensor 7 human detection sensor
Claims (6)
浄化する空気清浄機であって、当該空気清浄機はオゾン
センサと臭いセンサと人感知センサとを備えてなること
を特徴とする空気清浄機。1. An air purifier for purifying air by generating ozone, wherein the air purifier includes an ozone sensor, an odor sensor, and a human sensor. .
を特徴とする請求項１記載の空気清浄機。2. The air purifier according to claim 1, wherein the ozone generation method is a discharge type.
とを特徴とする請求項１記載の空気清浄機。3. The air purifier according to claim 1, wherein the ozone generation method is a photochemical method.
浄化する空気清浄機の制御方法であって、前記制御をオ
ゾンセンサと臭いセンサと人感知センサとを組み合わせ
ることにより行うことを特徴とする空気清浄機の制御方
法。4. A method for controlling an air purifier for purifying air by generating ozone, wherein the control is performed by combining an ozone sensor, an odor sensor, and a human sensor. How to control the purifier.
センサとの組み合わせにおいて、各センサの１または２
以上のセンサに優先順位を付けて空気清浄機を作動、停
止させることを特徴とする請求項４記載の空気清浄機の
制御方法。5. In the combination of the ozone sensor, the odor sensor, and the human detection sensor, one or two of each sensor are provided.
5. The control method for an air purifier according to claim 4, wherein the air purifier is started and stopped by assigning a priority to the sensors.
ことを特徴とする請求項５記載の空気清浄機の制御方
法。6. The method according to claim 5, wherein the ozone sensor is given the first priority.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001023748A JP2002224205A (en) | 2001-01-31 | 2001-01-31 | Air cleaner and method for controlling air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001023748A JP2002224205A (en) | 2001-01-31 | 2001-01-31 | Air cleaner and method for controlling air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002224205A true JP2002224205A (en) | 2002-08-13 |
Family
ID=18888997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001023748A Withdrawn JP2002224205A (en) | 2001-01-31 | 2001-01-31 | Air cleaner and method for controlling air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002224205A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234381A (en) * | 2006-04-28 | 2006-09-07 | Daikin Ind Ltd | Environment controller, environment control system, environment control method, and environment control program |
| JP2012047354A (en) * | 2010-08-24 | 2012-03-08 | Mitsubishi Electric Corp | Control device of air treatment equipment |
| WO2016122291A1 (en) * | 2015-01-27 | 2016-08-04 | Velez De La Rocha Jose Martin | Air-conditioning device with a system for generating oxygen and ozone for the purification and enrichment of the air in a closed environment |
| US10310524B2 (en) | 2004-09-28 | 2019-06-04 | Daikin Industries, Ltd. | Environmental control apparatus, environmental control system, environmental control method, and environmental control program |
-
2001
- 2001-01-31 JP JP2001023748A patent/JP2002224205A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10310524B2 (en) | 2004-09-28 | 2019-06-04 | Daikin Industries, Ltd. | Environmental control apparatus, environmental control system, environmental control method, and environmental control program |
| JP2006234381A (en) * | 2006-04-28 | 2006-09-07 | Daikin Ind Ltd | Environment controller, environment control system, environment control method, and environment control program |
| JP2012047354A (en) * | 2010-08-24 | 2012-03-08 | Mitsubishi Electric Corp | Control device of air treatment equipment |
| WO2016122291A1 (en) * | 2015-01-27 | 2016-08-04 | Velez De La Rocha Jose Martin | Air-conditioning device with a system for generating oxygen and ozone for the purification and enrichment of the air in a closed environment |
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