GB2472592A - A control unit for respirator - Google Patents

A control unit for respirator Download PDF

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Publication number
GB2472592A
GB2472592A GB0914013A GB0914013A GB2472592A GB 2472592 A GB2472592 A GB 2472592A GB 0914013 A GB0914013 A GB 0914013A GB 0914013 A GB0914013 A GB 0914013A GB 2472592 A GB2472592 A GB 2472592A
Authority
GB
United Kingdom
Prior art keywords
ambient air
fan
motor
control unit
electronic control
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Withdrawn
Application number
GB0914013A
Other languages
English (en)
Other versions
GB0914013D0 (en
Inventor
Desmond Curran
Andrew Murphy
Alan Lee
Vladimir Dubrovski
Bengt Kallman
Bengt Garberas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to GB0914013A priority Critical patent/GB2472592A/en
Publication of GB0914013D0 publication Critical patent/GB0914013D0/en
Priority to KR1020127006031A priority patent/KR101827016B1/ko
Priority to AU2010282612A priority patent/AU2010282612B2/en
Priority to PCT/US2010/045107 priority patent/WO2011019778A1/en
Priority to US13/389,825 priority patent/US9119979B2/en
Priority to EP20100760805 priority patent/EP2464429B1/en
Priority to JP2012524824A priority patent/JP5723366B2/ja
Priority to CN201080035052.2A priority patent/CN102470260B/zh
Publication of GB2472592A publication Critical patent/GB2472592A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0261—Surge control by varying driving speed
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB0914013A 2009-08-11 2009-08-11 A control unit for respirator Withdrawn GB2472592A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0914013A GB2472592A (en) 2009-08-11 2009-08-11 A control unit for respirator
KR1020127006031A KR101827016B1 (ko) 2009-08-11 2010-08-11 전동식 공기 정화 호흡기를 제어하는 방법
AU2010282612A AU2010282612B2 (en) 2009-08-11 2010-08-11 Method of controlling a powered air purifying respirator
PCT/US2010/045107 WO2011019778A1 (en) 2009-08-11 2010-08-11 Method of controlling a powered air purifying respirator
US13/389,825 US9119979B2 (en) 2009-08-11 2010-08-11 Method of controlling a powered air purifying respirator
EP20100760805 EP2464429B1 (en) 2009-08-11 2010-08-11 Method of controlling a powered air purifying respirator
JP2012524824A JP5723366B2 (ja) 2009-08-11 2010-08-11 動力付き空気浄化人工呼吸装置の制御方法
CN201080035052.2A CN102470260B (zh) 2009-08-11 2010-08-11 控制电动空气净化呼吸器的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0914013A GB2472592A (en) 2009-08-11 2009-08-11 A control unit for respirator

Publications (2)

Publication Number Publication Date
GB0914013D0 GB0914013D0 (en) 2009-09-16
GB2472592A true GB2472592A (en) 2011-02-16

Family

ID=41129966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0914013A Withdrawn GB2472592A (en) 2009-08-11 2009-08-11 A control unit for respirator

Country Status (8)

Country Link
US (1) US9119979B2 (enExample)
EP (1) EP2464429B1 (enExample)
JP (1) JP5723366B2 (enExample)
KR (1) KR101827016B1 (enExample)
CN (1) CN102470260B (enExample)
AU (1) AU2010282612B2 (enExample)
GB (1) GB2472592A (enExample)
WO (1) WO2011019778A1 (enExample)

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GB2482216A (en) * 2010-07-21 2012-01-25 Draeger Safety Ag & Co Kgaa Respiratory apparatus with compensation of ambient pressure
WO2015051897A1 (de) * 2013-10-07 2015-04-16 Dräger Safety AG & Co. KGaA Gebläsefiltergerät, atemschutzsystem und verfahren
EP2591827A3 (en) * 2011-11-11 2015-09-02 Otos Wing Co., Ltd. Information display and control device of powered air purifying respirator
US9808656B2 (en) 2012-01-09 2017-11-07 Honeywell International Inc. System and method of oxygen deficiency warning in a powered air purifying respirator
WO2019179961A1 (en) 2018-03-20 2019-09-26 Koninklijke Philips N.V. Breathing assistance face mask and method of its control
EP3574959A1 (en) * 2018-05-29 2019-12-04 Koninklijke Philips N.V. Breathing assistance face mask and method of its control
WO2020094850A1 (en) * 2018-11-09 2020-05-14 Koninklijke Philips N.V. A pollution mask and control method
EP3677313A1 (en) * 2019-01-07 2020-07-08 Koninklijke Philips N.V. A pollution mask and control method
SE2051134A1 (en) * 2020-09-30 2022-03-31 Tiki Safety Ab Fan control program selection
US12485241B2 (en) 2019-07-30 2025-12-02 ResMed Pty Ltd Methods and apparatus for respiratory therapy

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GB2472592A (en) * 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator
JP5872955B2 (ja) * 2011-04-28 2016-03-01 アークレイ株式会社 核酸回収量推定装置、及び、核酸回収量推定方法
US9750295B2 (en) 2011-05-12 2017-09-05 Lincoln Global, Inc. Welding helmet configuration providing real-time fume exposure warning capability
US10442028B2 (en) 2011-05-12 2019-10-15 Lincoln Global, Inc. Welding helmet configuration providing real-time fume exposure warning capability
US9192795B2 (en) 2011-10-07 2015-11-24 Honeywell International Inc. System and method of calibration in a powered air purifying respirator
US10569035B2 (en) * 2012-06-29 2020-02-25 ResMed Pty Ltd Pressure sensor evaluation for respiratory apparatus
CN103157206B (zh) * 2012-09-05 2015-01-21 上海宝亚安全装备有限公司 一种过滤装置及设有该过滤装置的呼吸系统
US20140166001A1 (en) * 2012-12-13 2014-06-19 Lincoln Global, Inc. Powered air-purifying respirator helmet with photovoltaic power source
DE102013015122A1 (de) * 2013-02-08 2014-08-14 Diehl Ako Stiftung & Co. Kg Verfahren zum Überwachen eines Luftstroms in einem Luftströmungskanal
CN103127631A (zh) * 2013-03-12 2013-06-05 吴颖文 一种空气净化器
DE102013006915B4 (de) 2013-04-20 2018-07-19 Dräger Safety AG & Co. KGaA Gebläsefiltergerät
DE102013016601B4 (de) * 2013-10-07 2015-09-10 Dräger Safety AG & Co. KGaA Kühlvorrichtung für ein Atemschutzgerät
US11185722B2 (en) * 2013-10-24 2021-11-30 3M Innovative Properties Company Heating for powered air unit
CN104771818B (zh) * 2015-03-02 2017-03-01 深圳市科曼医疗设备有限公司 经鼻压力发生器自适应校准系统及方法
KR101733470B1 (ko) 2015-05-06 2017-05-25 주식회사 아이카이스트 실시간 호흡제어 기능이 있는 압력센서기반 전동호흡기 시스템
CN105056424B (zh) * 2015-09-06 2016-09-14 浙江信立实业有限公司 一种个人可穿戴空气净化平衡系统
AU2017205201B2 (en) * 2016-01-07 2022-03-03 Thi Total Healthcare Innovation Gmbh Donnable barrier devices, systems, and methods with touchless control
EP3442637B1 (en) * 2016-04-12 2022-10-19 3M Innovative Properties Company Method of controlling a powered air purifying respirator
US11413479B2 (en) * 2016-04-12 2022-08-16 3M Innovative Properties Company Method of controlling a powered air purifying respirator
US11020624B2 (en) 2016-04-19 2021-06-01 KFT Fire Trainer, LLC Fire simulator
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CN109803729B (zh) 2016-09-29 2021-12-28 霍尼韦尔国际公司 定制可控动力呼吸器面罩
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US11101759B2 (en) * 2017-05-15 2021-08-24 Regal Beloit America, Inc. Motor controller for electric blower motors
AU2018340666B2 (en) 2017-09-28 2024-10-03 CleanSpace IP Pty Ltd Portable personal respirator and use thereof
US11291869B2 (en) 2017-11-15 2022-04-05 Immediate Response Technologies, Llc Modular powered air purifying respirator system
US10995968B2 (en) 2018-08-21 2021-05-04 Johnson Controls Technology Company Systems and methods for providing airflow in furnace systems
US10827244B1 (en) * 2018-10-12 2020-11-03 E.D. Bullard Company Breathing tube adapter for a respirator with an internal speaker
US12208291B2 (en) 2018-12-06 2025-01-28 3M Innovative Properties Company Method and apparatus for maintaining airflow in a powered air purifying respirator in high magnetic fields
KR102173829B1 (ko) * 2020-01-17 2020-11-03 주식회사 루터스시스템 방독 및 방진용 하이브리드 공기 정화 디바이스
KR102585627B1 (ko) * 2020-04-16 2023-10-10 주식회사 오션아이 에어 팬을 이용하는 led 마스크
CN111529980B (zh) * 2020-04-28 2022-03-01 上海医盾医疗科技有限公司 一次性空气过滤呼吸机的控制系统
EP3919136A1 (en) * 2020-06-04 2021-12-08 Honeywell International Inc. A respirator assembly and method of using the same
KR102309925B1 (ko) 2020-06-05 2021-10-08 엘지전자 주식회사 마스크 장치
KR102452392B1 (ko) 2020-06-05 2022-10-11 엘지전자 주식회사 마스크 장치
KR102256713B1 (ko) 2020-06-05 2021-05-27 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102408364B1 (ko) 2020-06-05 2022-06-13 엘지전자 주식회사 마스크 장치
KR102367071B1 (ko) 2020-06-05 2022-02-25 엘지전자 주식회사 마스크 장치
KR102307772B1 (ko) 2020-06-05 2021-10-05 엘지전자 주식회사 마스크 장치
KR102494579B1 (ko) 2020-06-05 2023-02-02 엘지전자 주식회사 마스크 장치
KR102436838B1 (ko) 2020-06-30 2022-08-26 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102460798B1 (ko) 2020-06-30 2022-10-31 엘지전자 주식회사 마스크 장치
KR102418745B1 (ko) 2020-06-30 2022-07-11 엘지전자 주식회사 마스크 장치
KR102458618B1 (ko) * 2020-07-17 2022-10-25 엘지전자 주식회사 마스크 장치 및 그 제어방법
US11517066B2 (en) * 2020-08-12 2022-12-06 AptEner Mechatronics Private Limited Cooling device for attachment to a helmet
KR102294479B1 (ko) 2020-08-28 2021-08-27 엘지전자 주식회사 살균 케이스
KR102695869B1 (ko) * 2020-12-09 2024-08-19 임승혁 공기정화장치
KR102891053B1 (ko) * 2021-07-19 2025-11-26 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102891056B1 (ko) 2021-07-19 2025-11-26 엘지전자 주식회사 마스크 장치 및 그 제어방법
CN115765576A (zh) * 2021-09-03 2023-03-07 株式会社牧田 送风机以及对送风机进行控制的方法
CN114984475B (zh) * 2022-05-31 2025-10-03 安徽华赛防护用品科技有限公司 一种配备有气压传感器的电动送风呼吸器及监测方法
CN115183360B (zh) * 2022-07-21 2024-02-06 广州医科大学附属市八医院 一种医用防雾送风装置
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EP2464429B1 (en) 2015-01-14
JP2013501585A (ja) 2013-01-17
WO2011019778A1 (en) 2011-02-17
GB0914013D0 (en) 2009-09-16
CN102470260A (zh) 2012-05-23
US20120138051A1 (en) 2012-06-07
JP5723366B2 (ja) 2015-05-27
EP2464429A1 (en) 2012-06-20
CN102470260B (zh) 2015-01-21
AU2010282612A1 (en) 2012-02-23
US9119979B2 (en) 2015-09-01
KR101827016B1 (ko) 2018-02-07
AU2010282612B2 (en) 2014-01-16
KR20120051735A (ko) 2012-05-22

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