JP2022073923A - 空間浄化装置及びこれを用いた空間浄化システム - Google Patents
空間浄化装置及びこれを用いた空間浄化システム Download PDFInfo
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- 238000004140 cleaning Methods 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 443
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 claims abstract description 217
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 322
- 238000000746 purification Methods 0.000 claims description 191
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 40
- 239000003002 pH adjusting agent Substances 0.000 claims description 21
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 9
- 238000000889 atomisation Methods 0.000 abstract 3
- 230000000717 retained effect Effects 0.000 abstract 3
- 238000010298 pulverizing process Methods 0.000 abstract 2
- 238000010790 dilution Methods 0.000 description 64
- 239000012895 dilution Substances 0.000 description 64
- 238000012545 processing Methods 0.000 description 46
- 239000007789 gas Substances 0.000 description 28
- 230000007423 decrease Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 21
- 239000008399 tap water Substances 0.000 description 21
- 235000020679 tap water Nutrition 0.000 description 21
- 239000007864 aqueous solution Substances 0.000 description 15
- 230000008859 change Effects 0.000 description 13
- 238000005868 electrolysis reaction Methods 0.000 description 13
- 238000007865 diluting Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000011403 purification operation Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010979 pH adjustment Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical group OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 2
- 229940005991 chloric acid Drugs 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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- A61L9/00—Disinfection, sterilisation or deodorisation of air
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- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
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- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
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- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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Abstract
Description
図1を参照して、本発明の実施の形態1に係る空間浄化システム1について説明する。図1は、本発明の実施の形態1に係る空間浄化システム1の模式図である。
まず、次亜塩素酸水生成装置2の構成について説明する。
次に、加湿浄化装置3の構成について説明する。
まず、次亜塩素酸水生成装置2の次亜制御部4について説明する。
次亜制御部4は、電解槽12aにおける電気分解処理に関する動作として、以下の処理を実行させる。
次亜制御部4は、希釈槽22aにおける希釈処理及びpH調整処理に関する動作として、以下の処理を実行させる。
次亜制御部4は、加湿浄化装置3への次亜塩素酸水の供給処理に関する動作として、以下の処理を実行させる。
次に、加湿浄化装置3の加湿制御部5について説明する。
本発明の実施の形態2に係る空間浄化システム1aは、加湿浄化装置3は、加湿器タンク3a内に次亜塩素酸水濃度センサ3gを設置せずに、予め設定した時間ごとに第一処理(加湿器タンク3a内に貯水されている次亜塩素酸水を排水し、新たに次亜塩素酸水を給水する処理)を実行する点で実施の形態1と異なる。これ以外の空間浄化システム1aの構成及び制御方法は、実施の形態1に係る空間浄化システム1と同様である。以下、実施の形態1で説明済みの内容は再度の説明を適宜省略し、実施の形態1と異なる点を主に説明する。
空間浄化システム1aの次亜制御部4による次亜塩素酸水生成装置2の処理動作(電解槽12aにおける電気分解処理に関する動作、希釈槽22aにおける希釈処理及びpH調整処理に関する動作、加湿浄化装置3への次亜塩素酸水の供給処理に関する動作)は、実施の形態と同様であるので、説明を省略する。
空間浄化システム1aの加湿制御部5は、加湿浄化装置3における処理動作を制御する。具体的には、加湿制御部5は、図3に示すように、入力部5aと、記憶部5bと、計時部5cと、処理部5dと、出力部5eとを備える。
本発明の実施の形態3に係る空間浄化システム1bは、1台の次亜塩素酸水生成装置2に対して複数台の加湿浄化装置3が接続されて構成されている点で実施の形態2と異なる。これ以外の空間浄化システム1bの基本的な構成及び制御方法は、実施の形態2に係る空間浄化システム1aと同様である。以下、実施の形態2で説明済みの内容は再度の説明を適宜省略し、実施の形態2と異なる点を主に説明する。
1a 空間浄化システム
1b 空間浄化システム
2 次亜塩素酸水生成装置
3 加湿浄化装置
3a 加湿器タンク
3b 加湿器タンク水位センサ
3c 遠心破砕ユニット
3d 空気導入口
3e 空気送出口
3f ブロア
3g 次亜塩素酸水濃度センサ
3h 排水管
3i 排水弁
4 次亜制御部
4a 入力部
4b 記憶部
4c 計時部
4d 処理部
4e 出力部
5 加湿制御部
5a 入力部
5b 記憶部
5c 計時部
5d 処理部
5e 出力部
9 ダクト
9a 吹出口
10 操作パネル
11 温湿度センサ
12a 電解槽
12b 電極
12c 第一水道管
12d 塩化物イオンタンク
12e 電解槽水位センサ
12f 第一水道弁
12g 第一送水管
12h 第一止水弁
12i 第一ポンプ
22a 希釈槽
22b 第二水道管
22c 希釈槽水位センサ
22d pH調整剤タンク
22e 第二水道弁
22f 第二止水弁
22g 第二送水管
22h 第二ポンプ
Claims (4)
- 回転することによって、貯水部から吸い上げた次亜塩素酸水を遠心破砕して微細化し、装置内を流通する空気に含ませて放出する加湿浄化部と、
前記加湿浄化部における前記次亜塩素酸水の微細化動作を制御する制御部と、
を備え、
前記制御部は、前記微細化動作中に、予め特定された時間情報であって、前記貯水部に貯水された前記次亜塩素酸水に含まれる次亜塩素酸の含有量が基準含有量以下となるまでの前記時間情報に基づいて、前記貯水部に貯水された前記次亜塩素酸水の排水処理を実行させることを特徴とする空間浄化装置。 - 前記時間情報は、前記貯水部に貯水された前記次亜塩素酸水の濃度ごとに、予め特定されていることを特徴とする請求項1に記載の空間浄化装置。
- 前記貯水部に貯水された前記次亜塩素酸水には、前記次亜塩素酸水のpHを調整するpH調整剤が添加されていることを特徴とする請求項1または2一項に記載の空間浄化装置。
- 請求項1~3のいずれか一項に記載の空間浄化装置と、
塩化物水溶液を電気分解することで前記次亜塩素酸水を生成する次亜塩素酸水生成装置と、
を備え、
前記貯水部には、前記排水処理の後に、前記次亜塩素酸水生成装置から新たな次亜塩素酸水が給水されることを特徴とする空間浄化システム。
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