DE3484603D1 - Luftreiniger. - Google Patents

Luftreiniger.

Info

Publication number
DE3484603D1
DE3484603D1 DE8989110273T DE3484603T DE3484603D1 DE 3484603 D1 DE3484603 D1 DE 3484603D1 DE 8989110273 T DE8989110273 T DE 8989110273T DE 3484603 T DE3484603 T DE 3484603T DE 3484603 D1 DE3484603 D1 DE 3484603D1
Authority
DE
Germany
Prior art keywords
air cleaner
cleaner
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
DE8989110273T
Other languages
English (en)
Inventor
Yoshiharu Metoku
Hisato Uragami
Toshitaka Tamaki
Keiji Yoshimura
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.)
NITTA CO
Original Assignee
NITTA 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
Priority claimed from JP23754583A external-priority patent/JPS60129115A/ja
Priority claimed from JP24056583A external-priority patent/JPS60132614A/ja
Priority claimed from JP6588584U external-priority patent/JPS60176226U/ja
Priority claimed from JP12232384A external-priority patent/JPS61426A/ja
Application filed by NITTA CO filed Critical NITTA CO
Application granted granted Critical
Publication of DE3484603D1 publication Critical patent/DE3484603D1/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4236—Reducing noise or vibration emissions
    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
DE8989110273T 1983-12-16 1984-12-14 Luftreiniger. Expired - Fee Related DE3484603D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23754583A JPS60129115A (ja) 1983-12-16 1983-12-16 空気清浄装置
JP24056583A JPS60132614A (ja) 1983-12-19 1983-12-19 空気清浄装置
JP6588584U JPS60176226U (ja) 1984-05-04 1984-05-04 エアフイルタ−装置
JP12232384A JPS61426A (ja) 1984-06-14 1984-06-14 空気濾過装置

Publications (1)

Publication Number Publication Date
DE3484603D1 true DE3484603D1 (de) 1991-06-20

Family

ID=27464641

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484308738T Expired - Fee Related DE3484463D1 (de) 1983-12-16 1984-12-14 Luftreiniger.
DE8989110273T Expired - Fee Related DE3484603D1 (de) 1983-12-16 1984-12-14 Luftreiniger.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8484308738T Expired - Fee Related DE3484463D1 (de) 1983-12-16 1984-12-14 Luftreiniger.

Country Status (3)

Country Link
US (2) US4790863A (de)
EP (1) EP0147143B1 (de)
DE (2) DE3484463D1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3484463D1 (de) * 1983-12-16 1991-05-23 Nitta Co Luftreiniger.
US4976757A (en) * 1989-05-04 1990-12-11 Comp-Aire Systems, Inc. Filtration plenum module constructed for on-site assembly
US5167681A (en) * 1991-06-25 1992-12-01 Clean Rooms International, Inc. Air filtration unit
DE4219125C2 (de) * 1992-06-11 1996-01-11 Meissner & Wurst Vorrichtung zur Erzeugung von Reinraumbereichen
US5279632A (en) * 1992-12-17 1994-01-18 International Business Machines Corporation Planar clean room ceiling structure
WO1994015153A1 (en) * 1992-12-23 1994-07-07 Honeywell Inc. Portable room air purifier
US5348563A (en) * 1993-06-29 1994-09-20 Honeywell Inc. Air purifying apparatus
US5443625A (en) * 1994-01-18 1995-08-22 Schaffhausen; John M. Air filtering fixture
US5470363A (en) * 1995-01-13 1995-11-28 Envirco Corporation Air blower and filter assemblies
DE19511158C2 (de) * 1995-03-27 2000-01-27 Meissner & Wurst Ventilatoreinheit für Reinräume
DE19538040C2 (de) * 1995-10-13 1998-08-13 Jenoptik Jena Gmbh Einrichtung zur Erzeugung eines gereinigten, turbulenzarmen Luftstromes zur Versorgung lokaler Reinräume
US5833727A (en) * 1996-08-02 1998-11-10 Skarsten; Darrell L. Air filtering module structures
DE19641127A1 (de) * 1996-10-05 1998-04-09 Meissner & Wurst Reinraumdecke, vorzugsweise Rasterdecke
FR2758180A1 (fr) * 1997-01-08 1998-07-10 Martine Demaine Installation de ventilation a flux laminaire unidirectionnel
DE19706144C1 (de) * 1997-02-18 1998-04-09 Gebhardt Ventilatoren Zuluftgerät, insbesondere zur Aufhängung an Decken von Reinräumen
KR100229138B1 (ko) * 1997-03-22 1999-11-01 윤종용 전자렌지의 필터장치
US6050774A (en) * 1997-10-14 2000-04-18 Huntair Inc. Modular filter fan unit
US6174342B1 (en) * 1999-07-02 2001-01-16 Hepa Corporation High filter efficiency, low energy consumption, and low noise fan filter unit
KR20010113901A (ko) 1999-04-28 2001-12-28 스트라토테크 코포레이션 조정 가능한 청정 공기 유동 환경
US6214073B1 (en) * 1999-04-29 2001-04-10 Chao Cheng Chiang Smoke exhauster having a detachable fan casing
EP1113856A4 (de) * 1999-07-07 2001-11-07 Holmes Group Inc Luftreiniger
US6610118B2 (en) 1999-07-07 2003-08-26 The Holmes Group, Inc. Air purifier
US6321637B1 (en) * 1999-12-30 2001-11-27 Honeywell International Inc. Low-profile air filter module
US6361590B1 (en) 2000-01-14 2002-03-26 Honeywell International Inc. Low noise air cleaner
EP1169106A4 (de) * 2000-01-14 2003-03-26 Holmes Group Inc Luftreinigungsvorrichtung
US6383241B1 (en) 2000-02-16 2002-05-07 Battelle Memorial Institute Protective filtration system for enclosures within buildings
JP2004185662A (ja) * 2002-11-29 2004-07-02 Agilent Technologies Japan Ltd 検査装置用送風装置及びそれを備えた検査装置筐体
DE10350678A1 (de) * 2003-10-30 2005-06-16 Gebhardt Ventilatoren Gmbh & Co. Zuluftgerät, insbesondere zur Befestigung an Decken von Reinräumen
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
TWI252970B (en) * 2004-07-05 2006-04-11 Benq Corp An electronic apparatus having a shock absorber
JP2006300433A (ja) * 2005-04-21 2006-11-02 Daikin Ind Ltd 空気調和装置
DE102005062523A1 (de) * 2005-12-19 2007-06-21 M+W Zander Holding Ag Filter-Ventilator-Einheit
US7789921B2 (en) * 2006-05-30 2010-09-07 S.C. Johnson & Son, Inc. Portable devices for mitigating accumulation and localized settling of airborne particulates
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US8328894B2 (en) 2008-08-20 2012-12-11 S.C. Johnson & Son, Inc. Dust prevention and removal device
US8105409B2 (en) 2009-01-30 2012-01-31 General Electric Company Filter retention system
CA2756861C (en) 2009-03-30 2017-06-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
US8048186B2 (en) * 2009-04-02 2011-11-01 General Electric Company Filter retention systems and devices
JP5496002B2 (ja) * 2010-07-27 2014-05-21 日本無機株式会社 ファンフィルタユニット
EP2721352B1 (de) 2011-06-15 2015-09-16 Airius IP Holdings, LLC Säulenförmige luftbewegungsvorrichtungen und systeme
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
CA2875347C (en) 2013-12-19 2022-04-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10221861B2 (en) 2014-06-06 2019-03-05 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
US10076719B2 (en) 2016-07-18 2018-09-18 Dell Products, L.P. Fan air filter with tool-less filter replacement
US10119469B2 (en) 2016-09-15 2018-11-06 General Electric Company Method and apparatus for modularized inlet silencer baffles
US10722990B2 (en) 2016-09-15 2020-07-28 General Electric Company Method for installing and removing modularized silencer baffles
CN108278157B (zh) 2017-01-06 2022-08-02 通用电气公司 用于改进的入口消音挡板的系统和方法
CN108278158B (zh) 2017-01-06 2022-05-13 通用电气公司 用于改进的入口消音挡板的系统和方法
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
US11598539B2 (en) 2019-04-17 2023-03-07 Airius Ip Holdings, Llc Air moving device with bypass intake
US11530840B2 (en) * 2020-07-27 2022-12-20 Join Power Company Filtration device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486311A (en) * 1967-12-22 1969-12-30 Flanders Filters Filter bank assembly
US3721067A (en) * 1970-11-12 1973-03-20 B Agnew Clean air system for hospital operating rooms
US3802168A (en) * 1971-11-22 1974-04-09 Dexon Inc Room air cleaner
US3780503A (en) * 1971-12-27 1973-12-25 Kidde & Co Walter Low profile filter system
DE2318309A1 (de) * 1973-04-12 1974-11-07 Buderus Eisenwerk Geblaese
US3936284A (en) * 1974-08-16 1976-02-03 Mason Engineering And Designing Corporation Air filtering apparatus
DE2836708A1 (de) * 1978-08-18 1980-02-28 Ziad Dipl Ing Nouri Mobiles reinluftgeraet
JPS5578200A (en) * 1978-12-05 1980-06-12 Matsushita Electric Ind Co Ltd Ventilating blower
US4319899A (en) * 1980-04-28 1982-03-16 Pure Air Corporation Air handling system for laminar flow clean enclosure
US4344784A (en) * 1981-02-27 1982-08-17 Dexon, Inc. Filter assembly for clean air rooms and work stations
US4427427A (en) * 1982-01-19 1984-01-24 Veco S.A. Vertical laminar flow filter module
JPS6071830A (ja) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd 組替式局所環境制御室
DE3484463D1 (de) * 1983-12-16 1991-05-23 Nitta Co Luftreiniger.
US4560395A (en) * 1984-04-17 1985-12-24 Environmental Air Control, Inc. Compact blower and filter assemblies for use in clean air environments
JPS6172947A (ja) * 1984-09-18 1986-04-15 Takasago Thermal Eng Co Ltd クリ−ンル−ムの形成法およびこの方法に使用する空気調和設備ユニツト

Also Published As

Publication number Publication date
US4790863A (en) 1988-12-13
EP0147143A2 (de) 1985-07-03
EP0147143A3 (en) 1986-12-10
EP0147143B1 (de) 1991-04-17
DE3484463D1 (de) 1991-05-23
US4846859A (en) 1989-07-11

Similar Documents

Publication Publication Date Title
DE3484463D1 (de) Luftreiniger.
DE3483533D1 (de) Klimaanlage.
FI844731L (fi) Vakuumisolerad roerledning.
BR8200422A (pt) Limpador
DE3480691D1 (de) Di-enzymatisches zahnreinigungsmittel.
FI841537A0 (fi) Roterande handkniv och delar foer densamma.
FR2505164B1 (fr) Aspirateurs de poussiere
DE3480694D1 (de) Saugduese.
FI833810A (fi) Pneumatiskt larvmadrass-system foer fordon.
IT8323081V0 (it) Aspirapolvere.
DE3481807D1 (de) Staubsauger.
NL192428B (nl) Stofzuigermondstuk.
IT8467476A1 (it) Chiusura lampo.
SE8101143L (sv) Luftrenare
ES277801Y (es) Depurador de aire
DE3481270D1 (de) Staubsauger.
DK480584A (da) Mundrensemiddel
DK386684A (da) Stoevsuger
DK334384D0 (da) Stoevsuger
DE3481537D1 (de) Verdichter.
FR2540373B1 (fr) Aspirateur
DK377783D0 (da) Luftrenser
ES270951Y (es) Microaspersor aereo.
KR840004031U (ko) 에어클리너(Air cleaner)
ATA66482A (de) Reinigungsgeraet

Legal Events

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