JP7364800B2 - 空気除菌装置およびそれを用いた空気調和装置 - Google Patents

空気除菌装置およびそれを用いた空気調和装置 Download PDF

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Publication number
JP7364800B2
JP7364800B2 JP2022543103A JP2022543103A JP7364800B2 JP 7364800 B2 JP7364800 B2 JP 7364800B2 JP 2022543103 A JP2022543103 A JP 2022543103A JP 2022543103 A JP2022543103 A JP 2022543103A JP 7364800 B2 JP7364800 B2 JP 7364800B2
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Japan
Prior art keywords
ultraviolet light
air
frame
sterilization device
light source
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JP2022543103A
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English (en)
Japanese (ja)
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JPWO2022224375A1 (https=
Inventor
浩之 豊田
広 米田
翔一 田口
大祐 明丸
彰徳 川崎
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Hitachi Ltd
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Hitachi Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/16—Connections to a HVAC unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Central Air Conditioning (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
JP2022543103A 2021-04-21 2021-04-21 空気除菌装置およびそれを用いた空気調和装置 Active JP7364800B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016169 WO2022224375A1 (ja) 2021-04-21 2021-04-21 空気除菌装置およびそれを用いた空気調和装置

Publications (2)

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JPWO2022224375A1 JPWO2022224375A1 (https=) 2022-10-27
JP7364800B2 true JP7364800B2 (ja) 2023-10-18

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JP2022543103A Active JP7364800B2 (ja) 2021-04-21 2021-04-21 空気除菌装置およびそれを用いた空気調和装置

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US (1) US20240219049A1 (https=)
JP (1) JP7364800B2 (https=)
WO (1) WO2022224375A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230061757A1 (en) * 2021-08-31 2023-03-02 Safran Cabin Inc. Airborne pathogen sanitization system
CN120919373B (zh) * 2025-10-10 2025-12-23 扬州市海诚生物技术有限公司 一种消毒灭菌装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336856A (ja) 2002-05-21 2003-11-28 Fujitsu General Ltd 空気調和機
JP2006034873A (ja) 2004-07-30 2006-02-09 Fujitsu General Ltd 空気清浄機
JP2009511854A (ja) 2005-10-12 2009-03-19 ヘルマンヌス・ヘルハルドゥス・マリア・シルデルハイス 空調装置に追加するための補助装置
WO2014068913A1 (ja) 2012-10-31 2014-05-08 株式会社トクヤマ 紫外線殺菌装置及び殺菌方法
US20140271353A1 (en) 2011-11-02 2014-09-18 Syddansk Universitet Toroidal-shaped treatment device for disinfecting a fluid such as air or water
WO2020170385A1 (ja) 2019-02-21 2020-08-27 三菱電機株式会社 光空間生成装置、殺菌装置、空気調和装置、冷蔵庫、水殺菌装置および検出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0343544Y2 (https=) * 1986-11-25 1991-09-12
JP6571773B2 (ja) * 2014-07-28 2019-09-04 タイフォン・トリートメント・システムズ・リミテッド 流体を処理するための方法、システムおよび装置
WO2017119152A1 (ja) * 2016-01-07 2017-07-13 三菱電機株式会社 紫外線殺菌装置およびそれを用いた空気調和機
KR102393890B1 (ko) * 2016-07-22 2022-05-03 엘지전자 주식회사 공기조화기
US20210299316A1 (en) * 2020-03-29 2021-09-30 Dynamics Inc. Uv-c amplifiers and control of the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336856A (ja) 2002-05-21 2003-11-28 Fujitsu General Ltd 空気調和機
JP2006034873A (ja) 2004-07-30 2006-02-09 Fujitsu General Ltd 空気清浄機
JP2009511854A (ja) 2005-10-12 2009-03-19 ヘルマンヌス・ヘルハルドゥス・マリア・シルデルハイス 空調装置に追加するための補助装置
US20140271353A1 (en) 2011-11-02 2014-09-18 Syddansk Universitet Toroidal-shaped treatment device for disinfecting a fluid such as air or water
WO2014068913A1 (ja) 2012-10-31 2014-05-08 株式会社トクヤマ 紫外線殺菌装置及び殺菌方法
WO2020170385A1 (ja) 2019-02-21 2020-08-27 三菱電機株式会社 光空間生成装置、殺菌装置、空気調和装置、冷蔵庫、水殺菌装置および検出装置

Also Published As

Publication number Publication date
JPWO2022224375A1 (https=) 2022-10-27
WO2022224375A1 (ja) 2022-10-27
US20240219049A1 (en) 2024-07-04

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