GB2474835B - Air filter - Google Patents

Air filter

Info

Publication number
GB2474835B
GB2474835B GB0918597.6A GB0918597A GB2474835B GB 2474835 B GB2474835 B GB 2474835B GB 0918597 A GB0918597 A GB 0918597A GB 2474835 B GB2474835 B GB 2474835B
Authority
GB
United Kingdom
Prior art keywords
air filter
filter
air
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
GB0918597.6A
Other versions
GB2474835A (en
GB0918597D0 (en
Inventor
Patrick Tindale
Stuart Peter Redshaw
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.)
4Energy Ltd
Original Assignee
4Energy Ltd
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 4Energy Ltd filed Critical 4Energy Ltd
Priority to GB0918597.6A priority Critical patent/GB2474835B/en
Publication of GB0918597D0 publication Critical patent/GB0918597D0/en
Priority to PCT/GB2010/001947 priority patent/WO2011048371A1/en
Priority to CN201080047243.0A priority patent/CN102696284B/en
Publication of GB2474835A publication Critical patent/GB2474835A/en
Application granted granted Critical
Publication of GB2474835B publication Critical patent/GB2474835B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/10—Brush filters ; Rotary brush filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/28—Particle separators, e.g. dust precipitators, using filter brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/2059—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
GB0918597.6A 2009-10-23 2009-10-23 Air filter Expired - Fee Related GB2474835B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0918597.6A GB2474835B (en) 2009-10-23 2009-10-23 Air filter
PCT/GB2010/001947 WO2011048371A1 (en) 2009-10-23 2010-10-20 Air filter
CN201080047243.0A CN102696284B (en) 2009-10-23 2010-10-20 Air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918597.6A GB2474835B (en) 2009-10-23 2009-10-23 Air filter

Publications (3)

Publication Number Publication Date
GB0918597D0 GB0918597D0 (en) 2009-12-09
GB2474835A GB2474835A (en) 2011-05-04
GB2474835B true GB2474835B (en) 2014-10-08

Family

ID=41426592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918597.6A Expired - Fee Related GB2474835B (en) 2009-10-23 2009-10-23 Air filter

Country Status (3)

Country Link
CN (1) CN102696284B (en)
GB (1) GB2474835B (en)
WO (1) WO2011048371A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912921B (en) * 2014-03-28 2017-01-25 上海龙禹环保科技有限公司 Large-area horizontal air supply type air purifier
CN104697101A (en) * 2015-03-23 2015-06-10 成都交子新能源科技有限公司 Negative-pressure fresh air device
CN104697073A (en) * 2015-03-23 2015-06-10 成都交子新能源科技有限公司 Positive pressure type air freshening device
CN104748226A (en) * 2015-03-23 2015-07-01 成都交子新能源科技有限公司 Domestic air cleaning device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253740A (en) * 1984-05-31 1985-12-14 Matsushita Electric Ind Co Ltd Mounting device of air filter in air conditioner
CN2195721Y (en) * 1994-05-27 1995-04-26 中国建筑科学研究院空气调节研究所 Terminal apparatus for air conditioner and heating system common use
KR20020078948A (en) * 2001-04-11 2002-10-19 대우전자주식회사 Air conditioner capable of supplying oxygen-rich air for exchanging filter assembly easily
JP2005024238A (en) * 2003-07-03 2005-01-27 Lg Electron Inc Separation type air conditioner
US20060086138A1 (en) * 2004-10-22 2006-04-27 Park Jun H Air conditioner having independent cooling and purifying paths
GB2456541A (en) * 2008-01-17 2009-07-22 4Energy Ltd Air filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706739A (en) * 1985-04-26 1987-11-17 Noren Don W Heat exchanger
US5942017A (en) * 1998-03-23 1999-08-24 Van Winkle, Sr.; Frank A. Electronic equipment air conditioner and purifier
CN2691217Y (en) * 2004-01-09 2005-04-06 玉溪寒武纪空调工贸有限公司 Heat radiator for industrial electric control box
CN101298926B (en) * 2008-06-20 2010-09-01 深圳市建筑科学研究院有限公司 Water washing type indoor set of split type air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253740A (en) * 1984-05-31 1985-12-14 Matsushita Electric Ind Co Ltd Mounting device of air filter in air conditioner
CN2195721Y (en) * 1994-05-27 1995-04-26 中国建筑科学研究院空气调节研究所 Terminal apparatus for air conditioner and heating system common use
KR20020078948A (en) * 2001-04-11 2002-10-19 대우전자주식회사 Air conditioner capable of supplying oxygen-rich air for exchanging filter assembly easily
JP2005024238A (en) * 2003-07-03 2005-01-27 Lg Electron Inc Separation type air conditioner
US20060086138A1 (en) * 2004-10-22 2006-04-27 Park Jun H Air conditioner having independent cooling and purifying paths
GB2456541A (en) * 2008-01-17 2009-07-22 4Energy Ltd Air filter

Also Published As

Publication number Publication date
GB2474835A (en) 2011-05-04
WO2011048371A1 (en) 2011-04-28
GB0918597D0 (en) 2009-12-09
CN102696284A (en) 2012-09-26
CN102696284B (en) 2015-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161023