EP0497296A3 - Filter-ventilator-arrangement for application in clean rooms - Google Patents

Filter-ventilator-arrangement for application in clean rooms Download PDF

Info

Publication number
EP0497296A3
EP0497296A3 EP19920101413 EP92101413A EP0497296A3 EP 0497296 A3 EP0497296 A3 EP 0497296A3 EP 19920101413 EP19920101413 EP 19920101413 EP 92101413 A EP92101413 A EP 92101413A EP 0497296 A3 EP0497296 A3 EP 0497296A3
Authority
EP
European Patent Office
Prior art keywords
ventilator
filter
arrangement
application
clean rooms
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.)
Granted
Application number
EP19920101413
Other languages
German (de)
Other versions
EP0497296A2 (en
EP0497296B1 (en
Inventor
Manfred Dr. Renz
Helmut Bauer
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.)
Meissner and Wurst GmbH and Co
Original Assignee
Meissner and Wurst GmbH and 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 DE4103026A external-priority patent/DE4103026C1/de
Priority claimed from DE4133093A external-priority patent/DE4133093A1/en
Application filed by Meissner and Wurst GmbH and Co filed Critical Meissner and Wurst GmbH and Co
Publication of EP0497296A2 publication Critical patent/EP0497296A2/en
Publication of EP0497296A3 publication Critical patent/EP0497296A3/en
Application granted granted Critical
Publication of EP0497296B1 publication Critical patent/EP0497296B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S454/00—Ventilation
    • Y10S454/906—Noise inhibiting means
EP92101413A 1991-02-01 1992-01-29 Filter-ventilator-arrangement for application in clean rooms Expired - Lifetime EP0497296B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4103026 1991-02-01
DE4103026A DE4103026C1 (en) 1991-02-01 1991-02-01
DE4133093 1991-10-05
DE4133093A DE4133093A1 (en) 1991-10-05 1991-10-05 Filter ventilator

Publications (3)

Publication Number Publication Date
EP0497296A2 EP0497296A2 (en) 1992-08-05
EP0497296A3 true EP0497296A3 (en) 1993-04-14
EP0497296B1 EP0497296B1 (en) 1996-04-03

Family

ID=25900684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101413A Expired - Lifetime EP0497296B1 (en) 1991-02-01 1992-01-29 Filter-ventilator-arrangement for application in clean rooms

Country Status (6)

Country Link
US (1) US5297990A (en)
EP (1) EP0497296B1 (en)
DE (1) DE59205885D1 (en)
ES (1) ES2085499T3 (en)
FI (1) FI98158C (en)
IE (1) IE74881B1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526805A (en) * 1993-11-03 1996-06-18 Dryden Engineering Company, Inc. In-line silencer for clean room breathing apparatus
DE19511158C2 (en) * 1995-03-27 2000-01-27 Meissner & Wurst Fan unit for clean rooms
DE19518445A1 (en) * 1995-05-19 1996-11-21 Meissner & Wurst Clean room system
DE19518455C2 (en) * 1995-05-19 1998-07-02 Sfb Planungs Und Handelsgesell Hose belt conveyor
JPH0960942A (en) * 1995-08-25 1997-03-04 Mitsubishi Electric Corp Blower
JP3090088B2 (en) * 1997-02-07 2000-09-18 富士電機株式会社 Clean room fan filter unit
SE513093C2 (en) 1997-06-27 2000-07-03 Flaekt Ab Fan module for cleanroom applications
US6319297B1 (en) * 1998-03-27 2001-11-20 Asyst Technologies, Inc. Modular SMIF pod breather, adsorbent, and purge cartridges
US7630198B2 (en) * 2006-03-08 2009-12-08 Cray Inc. Multi-stage air movers for cooling computer systems and for other uses
US6383241B1 (en) 2000-02-16 2002-05-07 Battelle Memorial Institute Protective filtration system for enclosures within buildings
DE10019543C2 (en) * 2000-04-20 2002-03-07 Fraunhofer Ges Forschung Supply air
KR100370014B1 (en) * 2000-05-16 2003-01-29 엘지전자 주식회사 structure for decreasing noise of out door unit in air conditioner
US11255332B2 (en) * 2003-03-20 2022-02-22 Nortek Air Solutions, Llc Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system
US7137775B2 (en) * 2003-03-20 2006-11-21 Huntair Inc. Fan array fan section in air-handling systems
US7597534B2 (en) 2003-03-20 2009-10-06 Huntair, Inc. Fan array fan section in air-handling systems
US20050211190A1 (en) * 2004-02-26 2005-09-29 Weinblatt Richard C Device for keeping pets' ears clean or substantially clean
US7434657B2 (en) * 2004-05-11 2008-10-14 H-P Products, Inc. Acoustic foam sound reducer for vacuum power unit
US7314113B2 (en) * 2004-09-14 2008-01-01 Cray Inc. Acoustic absorbers for use with computer cabinet fans and other cooling systems
US7320721B2 (en) * 2005-03-17 2008-01-22 Samsung Electronics Co., Ltd. Chemical filter and fan filter unit having the same
JP2006263688A (en) * 2005-03-25 2006-10-05 Seiko Epson Corp Fan filter unit, and clean booth having the same
EP1913310A1 (en) * 2005-07-29 2008-04-23 BSH Bosch und Siemens Hausgeräte GmbH Sound absorber, in particular for a domestic appliance
DE102005062523A1 (en) * 2005-12-19 2007-06-21 M+W Zander Holding Ag Filter-fan unit
DE502007006230D1 (en) * 2006-10-20 2011-02-24 Mann & Hummel Gmbh Filter system for an internal combustion engine in a motor vehicle
US20090154091A1 (en) 2007-12-17 2009-06-18 Yatskov Alexander I Cooling systems and heat exchangers for cooling computer components
US8170724B2 (en) 2008-02-11 2012-05-01 Cray Inc. Systems and associated methods for controllably cooling computer components
US7898799B2 (en) * 2008-04-01 2011-03-01 Cray Inc. Airflow management apparatus for computer cabinets and associated methods
US8081459B2 (en) 2008-10-17 2011-12-20 Cray Inc. Air conditioning systems for computer systems and associated methods
US7903403B2 (en) * 2008-10-17 2011-03-08 Cray Inc. Airflow intake systems and associated methods for use with computer cabinets
DE102009027170A1 (en) * 2009-06-24 2010-12-30 BSH Bosch und Siemens Hausgeräte GmbH External fan for fume extractor
US8087492B2 (en) * 2010-03-08 2012-01-03 Huntair, Inc. Methods and systems for integrating sound attenuation into a filter bank
US8472181B2 (en) 2010-04-20 2013-06-25 Cray Inc. Computer cabinets having progressive air velocity cooling systems and associated methods of manufacture and use
DE102016226157A1 (en) 2016-12-23 2018-06-28 Ziehl-Abegg Se Fan module and arrangement of one or more such fan modules in a flow channel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7213615U (en) * 1972-04-12 1972-10-05 Laufenberg W Ventilation device for attachment to ventilation shafts
FR2238072A1 (en) * 1973-07-19 1975-02-14 Fischbach Kg Blech Metall R
GB2134647A (en) * 1983-02-05 1984-08-15 Siegenia Frank Kg Improvements in or relating to a ventilator
GB2147409A (en) * 1983-09-29 1985-05-09 Hitachi Ltd Environmental control device
DE3836147A1 (en) * 1988-10-23 1990-04-26 Ltg Lufttechnische Gmbh Clean-room ceiling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685701A (en) * 1926-03-18 1928-09-25 Blanchard Joseph Exhaust-gas muffler for internal-combustion engines
JPS59157432A (en) * 1983-02-23 1984-09-06 Hitachi Plant Eng & Constr Co Ltd Rearrangement type local environmental control room
JPS62228827A (en) * 1986-03-31 1987-10-07 Fuji Electric Co Ltd Clean air blower
JPH0733922B2 (en) * 1987-05-13 1995-04-12 株式会社日立製作所 Blower

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7213615U (en) * 1972-04-12 1972-10-05 Laufenberg W Ventilation device for attachment to ventilation shafts
FR2238072A1 (en) * 1973-07-19 1975-02-14 Fischbach Kg Blech Metall R
GB2134647A (en) * 1983-02-05 1984-08-15 Siegenia Frank Kg Improvements in or relating to a ventilator
GB2147409A (en) * 1983-09-29 1985-05-09 Hitachi Ltd Environmental control device
DE3836147A1 (en) * 1988-10-23 1990-04-26 Ltg Lufttechnische Gmbh Clean-room ceiling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 91 (M-679)(2938) 24. März 1988 & JP-A-62 228 827 ( FUJI ) 7. Oktober 1987 *

Also Published As

Publication number Publication date
FI98158B (en) 1997-01-15
IE74881B1 (en) 1997-08-13
FI98158C (en) 1997-04-25
DE59205885D1 (en) 1996-05-09
US5297990A (en) 1994-03-29
EP0497296A2 (en) 1992-08-05
FI920433A (en) 1992-08-02
FI920433A0 (en) 1992-01-31
IE920336A1 (en) 1992-08-12
ES2085499T3 (en) 1996-06-01
EP0497296B1 (en) 1996-04-03

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