EP3209946A4 - Perforated wall for removing gases or particles - Google Patents

Perforated wall for removing gases or particles Download PDF

Info

Publication number
EP3209946A4
EP3209946A4 EP15852323.3A EP15852323A EP3209946A4 EP 3209946 A4 EP3209946 A4 EP 3209946A4 EP 15852323 A EP15852323 A EP 15852323A EP 3209946 A4 EP3209946 A4 EP 3209946A4
Authority
EP
European Patent Office
Prior art keywords
particles
perforated wall
removing gases
gases
perforated
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Withdrawn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
EP15852323.3A
Other languages
German (de)
French (fr)
Other versions
EP3209946A1 (en
Inventor
Bo DOLK-PETERSSON
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.)
Qlean Air Scandinavia AB
Original Assignee
Qlean Air Scandinavia AB
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 Qlean Air Scandinavia AB filed Critical Qlean Air Scandinavia AB
Publication of EP3209946A1 publication Critical patent/EP3209946A1/en
Publication of EP3209946A4 publication Critical patent/EP3209946A4/en
Withdrawn legal-status Critical Current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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/04—Dust-free rooms or enclosures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/082—Handling hazardous material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ventilation (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP15852323.3A 2014-10-23 2015-10-23 Perforated wall for removing gases or particles Withdrawn EP3209946A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1400509A SE539939C2 (en) 2014-10-23 2014-10-23 Drawing room with perforated wall
PCT/SE2015/000061 WO2016064321A1 (en) 2014-10-23 2015-10-23 Perforated wall for removing gases or particles

Publications (2)

Publication Number Publication Date
EP3209946A1 EP3209946A1 (en) 2017-08-30
EP3209946A4 true EP3209946A4 (en) 2018-06-20

Family

ID=55761225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15852323.3A Withdrawn EP3209946A4 (en) 2014-10-23 2015-10-23 Perforated wall for removing gases or particles

Country Status (4)

Country Link
EP (1) EP3209946A4 (en)
JP (1) JP2017534829A (en)
SE (1) SE539939C2 (en)
WO (1) WO2016064321A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3121738A1 (en) * 2021-04-09 2022-10-14 Romain FAUCHER Vertical unidirectional air distribution plenum for selective sorting cabin
EP4144450A1 (en) * 2021-09-07 2023-03-08 Camfil APC GmbH Method for cleaning exhaust air generated in a processing process in a clean room/dry room, and system for carrying out the method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004744A1 (en) * 1988-10-27 1990-05-03 Mj Ventilationsservice A method and an apparatus for ventilation of working plants
US5454756A (en) * 1991-08-21 1995-10-03 Pace Company Clean room ventilation system
EP1188994A1 (en) * 2000-09-19 2002-03-20 Alfred Schneider Dr. Channel for super-clean air conditions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE711393A (en) * 1968-02-28 1968-07-01
US3564990A (en) * 1969-03-19 1971-02-23 E H Sheldon Co Laboratory equipment having a collapsible canopy
JPS50138698U (en) * 1974-04-30 1975-11-14
FR2485700B1 (en) * 1980-06-24 1986-02-28 Aurore Sa METHOD FOR ESTABLISHING A DETERMINED LAMINARY FLOW AND WORKSTATION COMPRISING APPLICATION
CA1280929C (en) * 1985-12-19 1991-03-05 Yoshinobu Suzuki Clean room
US5851143A (en) 1996-05-10 1998-12-22 Thermal Industries Disk drive test chamber
JPH10318574A (en) * 1997-05-21 1998-12-04 Sony Corp Method and unit for discharging gas in housing
JP2004211975A (en) 2002-12-28 2004-07-29 Tornex Inc Smoke separator for simply setting up smoking area
JP4718909B2 (en) * 2005-06-15 2011-07-06 株式会社岡村製作所 Booth with ventilation function
DE102008011161B3 (en) * 2008-02-26 2009-06-04 Wesemann Gmbh & Co. Kg Device for extracting substances and use of such a device
DE202011101114U1 (en) * 2010-11-13 2012-08-28 Waldner Laboreinrichtungen Gmbh & Co. Kg off device
JP5199330B2 (en) 2010-11-19 2013-05-15 高砂熱学工業株式会社 Smoking rooms and wall materials
JP5873413B2 (en) * 2012-10-04 2016-03-01 株式会社日立産機システム Safety cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004744A1 (en) * 1988-10-27 1990-05-03 Mj Ventilationsservice A method and an apparatus for ventilation of working plants
US5454756A (en) * 1991-08-21 1995-10-03 Pace Company Clean room ventilation system
EP1188994A1 (en) * 2000-09-19 2002-03-20 Alfred Schneider Dr. Channel for super-clean air conditions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016064321A1 *

Also Published As

Publication number Publication date
EP3209946A1 (en) 2017-08-30
SE1400509A1 (en) 2016-04-24
JP2017534829A (en) 2017-11-24
WO2016064321A1 (en) 2016-04-28
SE539939C2 (en) 2018-01-30

Similar Documents

Publication Publication Date Title
EP3205947A4 (en) Filter
EP3095054A4 (en) Methods and systems for genome analysis
GB201405614D0 (en) Particles
EP3173470A4 (en) Device for screening particles
PT3129122T (en) Cleaning system for paint particles
EP3104915A4 (en) Gas removal systems and methods
EP3068971A4 (en) Effective porosity determination for tight gas formations
EP3223867A4 (en) Radioembolic particles
EP3096863A4 (en) Air filter
GB201412841D0 (en) Particles
ZA201606592B (en) Dense media separation method
ZA201606446B (en) Filter media construction
EP3124105A4 (en) Filtering apparatus
EP3119501A4 (en) Filter
EP3169860A4 (en) Apparatus adapted for the removal of foreign matter
GB2526668B (en) Mercury removal
HK1217309A1 (en) Air purifier
EP3171957A4 (en) Gas-evacuating filter
EP3238552B8 (en) Filter inspection apparatus
EP3174202A4 (en) Filter
TWM490509U (en) Air filter
EP3233246A4 (en) Method for gas separation
EP3105896A4 (en) System and method for filter design and usage thereof
EP3209946A4 (en) Perforated wall for removing gases or particles
EP3129127A4 (en) Removal of target compounds from gases

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170404

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20180524

RIC1 Information provided on ipc code assigned before grant

Ipc: B08B 15/00 20060101ALI20180517BHEP

Ipc: F24F 3/16 20060101ALI20180517BHEP

Ipc: F24F 13/068 20060101ALI20180517BHEP

Ipc: F24F 7/10 20060101AFI20180517BHEP

Ipc: B01L 1/04 20060101ALI20180517BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200612

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20230207