DE69409958T2 - Luftreinigungssystem - Google Patents

Luftreinigungssystem

Info

Publication number
DE69409958T2
DE69409958T2 DE69409958T DE69409958T DE69409958T2 DE 69409958 T2 DE69409958 T2 DE 69409958T2 DE 69409958 T DE69409958 T DE 69409958T DE 69409958 T DE69409958 T DE 69409958T DE 69409958 T2 DE69409958 T2 DE 69409958T2
Authority
DE
Germany
Prior art keywords
air purifying
purifying system
air
purifying
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 - Fee Related
Application number
DE69409958T
Other languages
English (en)
Other versions
DE69409958D1 (de
Inventor
Allan Jarvis
Richard Holmes
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE69409958D1 publication Critical patent/DE69409958D1/de
Publication of DE69409958T2 publication Critical patent/DE69409958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00414—Air-conditioning arrangements specially adapted for particular vehicles for military, emergency, safety or security vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • B01D2259/4575—Gas separation or purification devices adapted for specific applications for use in transportation means in aeroplanes or space ships
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4583—Gas separation or purification devices adapted for specific applications for removing chemical, biological and nuclear warfare agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H2003/0691—Adsorption filters, e.g. activated carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69409958T 1993-08-20 1994-08-04 Luftreinigungssystem Expired - Fee Related DE69409958T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939317325A GB9317325D0 (en) 1993-08-20 1993-08-20 Air filtration system
PCT/GB1994/001714 WO1995005886A1 (en) 1993-08-20 1994-08-04 Air filtration system

Publications (2)

Publication Number Publication Date
DE69409958D1 DE69409958D1 (de) 1998-06-04
DE69409958T2 true DE69409958T2 (de) 1998-08-27

Family

ID=10740774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409958T Expired - Fee Related DE69409958T2 (de) 1993-08-20 1994-08-04 Luftreinigungssystem

Country Status (8)

Country Link
US (1) US5665143A (de)
EP (1) EP0714321B1 (de)
JP (1) JPH09501607A (de)
AU (1) AU678275B2 (de)
CA (1) CA2169845C (de)
DE (1) DE69409958T2 (de)
GB (2) GB9317325D0 (de)
WO (1) WO1995005886A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9511683D0 (en) * 1995-06-09 1995-08-02 Domnick Hunter Ltd Vehicle air conditioning system
DE19680906D2 (de) * 1995-10-23 1998-10-29 Huf Hans Joachim Dr Verfahren zur Versorgung von Probanden mit einem erhöhten Sauerstoffangebot
GB2362336A (en) * 2000-05-17 2001-11-21 Pall Corp The removal of chemical and biological agents from air.
US6818035B2 (en) * 2001-10-26 2004-11-16 Mcgahey, Jr. Harry V. Window biological and chemical contamination filter
US6708708B2 (en) 2002-07-25 2004-03-23 The Boeing Company Pneumatic actuation control system and method of operation
US7052525B2 (en) * 2002-08-13 2006-05-30 Ensco, Inc. Vehicle integrated protective system
DE10245042B4 (de) * 2002-09-26 2007-09-27 DRäGER AEROSPACE GMBH Vorrichtung zur Anreicherung von Luft Sauerstoff
IL154153A (en) * 2003-01-27 2006-08-20 Beth El Zikhron Ya Aqov Ind Lt System and method for protecting a structure against a patriarch
US7326269B2 (en) * 2003-01-31 2008-02-05 Engineered Support Systems, Inc. NBC filtration unit providing unfiltered and filtered air paths
US7115152B2 (en) * 2004-01-12 2006-10-03 Friday David K Four bed regenerable filter system
WO2006023796A1 (en) 2004-08-20 2006-03-02 The Dial Corporation Methods and apparatus for a low-profile air purifier
US7497216B2 (en) * 2004-08-30 2009-03-03 Forsyth David E Self contained breathing apparatus modular control system
WO2008106178A1 (en) * 2007-02-27 2008-09-04 Hunter Manufacturing Co. Filtration heat transfer system
EP2212013A4 (de) * 2007-10-22 2011-12-07 Clean Earth Tech Llc Verfahren und vorrichtung zur gasfilterprüfung
WO2010027868A2 (en) 2008-08-26 2010-03-11 Nanoscale Corporation Method and apparatus for control and elimination of undesirable substances
US11541371B2 (en) 2017-11-02 2023-01-03 Flow Dry Technology, Inc. Adsorbent system
CN108031232B (zh) * 2017-11-28 2020-09-18 广东正盾人防工程防护设备有限公司 气流滤毒装置、人防工程通风系统以及气流滤毒方法
US11794140B1 (en) * 2020-05-18 2023-10-24 The United States Of America As Represented By The Secretary Of The Army Auxiliary filter for enhanced chemical protection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263400A (en) * 1963-07-16 1966-08-02 Exxon Research Engineering Co Air treatment
US3922149A (en) * 1974-01-30 1975-11-25 Garrett Corp Oxygen air enrichment method
US4231768A (en) * 1978-09-29 1980-11-04 Pall Corporation Air purification system and process
WO1981001963A1 (en) * 1980-01-03 1981-07-23 H Hoelter Method and device for cleaning air fed into a protection booth or vehicle cabin
US4983190A (en) * 1985-05-21 1991-01-08 Pall Corporation Pressure-swing adsorption system and method for NBC collective protection
US4793832A (en) * 1986-04-14 1988-12-27 Fmc Corporation Air purification and temperature controlling system and method
US4732579A (en) * 1986-04-14 1988-03-22 Fmc Corporation Air purification and temperature controlling system and method
US5298054A (en) * 1990-10-01 1994-03-29 Fmc Corporation Pressure and temperature swing adsorption system
EP0503049B1 (de) * 1990-10-01 1996-06-19 Fmc Corporation Druck- und temperaturwechseladsorptionsvorrichtung

Also Published As

Publication number Publication date
GB2295560B (en) 1997-06-11
GB9317325D0 (en) 1993-10-06
EP0714321B1 (de) 1998-04-29
WO1995005886A1 (en) 1995-03-02
CA2169845A1 (en) 1995-03-02
US5665143A (en) 1997-09-09
CA2169845C (en) 2005-04-05
JPH09501607A (ja) 1997-02-18
GB9603363D0 (en) 1996-04-17
EP0714321A1 (de) 1996-06-05
AU678275B2 (en) 1997-05-22
AU7271794A (en) 1995-03-21
GB2295560A (en) 1996-06-05
DE69409958D1 (de) 1998-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee