EP2402673A4 - Local exhaust apparatus - Google Patents

Local exhaust apparatus

Info

Publication number
EP2402673A4
EP2402673A4 EP09840868.5A EP09840868A EP2402673A4 EP 2402673 A4 EP2402673 A4 EP 2402673A4 EP 09840868 A EP09840868 A EP 09840868A EP 2402673 A4 EP2402673 A4 EP 2402673A4
Authority
EP
European Patent Office
Prior art keywords
exhaust apparatus
local exhaust
local
exhaust
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Withdrawn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
EP09840868.5A
Other languages
German (de)
French (fr)
Other versions
EP2402673A1 (en
Inventor
Chan-Young Noh
Hak-Seung Kim
Heung-Won Cho
Yung-Chul Yun
Jang-Youl Lee
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.)
GTEC
Original Assignee
GTEC
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 GTEC filed Critical GTEC
Publication of EP2402673A1 publication Critical patent/EP2402673A1/en
Publication of EP2402673A4 publication Critical patent/EP2402673A4/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Withdrawn legal-status Critical Current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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Ventilation (AREA)
EP09840868.5A 2009-02-24 2009-08-26 Local exhaust apparatus Withdrawn EP2402673A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20090015487 2009-02-24
KR1020090072886A KR100955727B1 (en) 2009-02-24 2009-08-07 Local ventilator device
PCT/KR2009/004762 WO2010098522A1 (en) 2009-02-24 2009-08-26 Local exhaust apparatus

Publications (2)

Publication Number Publication Date
EP2402673A1 EP2402673A1 (en) 2012-01-04
EP2402673A4 true EP2402673A4 (en) 2013-07-31

Family

ID=42281360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09840868.5A Withdrawn EP2402673A4 (en) 2009-02-24 2009-08-26 Local exhaust apparatus

Country Status (7)

Country Link
US (1) US20110305564A1 (en)
EP (1) EP2402673A4 (en)
JP (1) JP2012514178A (en)
KR (1) KR100955727B1 (en)
CN (1) CN101970944A (en)
BR (1) BRPI0922898A2 (en)
WO (1) WO2010098522A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101170160B1 (en) 2012-02-17 2012-07-31 이일란 Local ventilator with swirler
KR101335662B1 (en) * 2012-04-03 2013-12-03 주식회사트라이애드 Exhaust system with built-in rotation body
CN103375831A (en) * 2012-04-20 2013-10-30 博西华电器（江苏）有限公司 Range hood and rotary air curtain generation device for oil smoke purification device
KR101294325B1 (en) 2012-04-26 2013-08-07 김지하 Local ventilator with swirler
KR101193604B1 (en) * 2012-06-04 2012-10-23 김지하 Local ventilator with swirler
KR101647885B1 (en) * 2014-10-06 2016-08-23 이장열 An exhaust fan using vortex
CN104646195A (en) * 2015-02-11 2015-05-27 天津腾达集团有限公司 Cyclone dust collector
WO2017175889A1 (en) * 2016-04-06 2017-10-12 이장열 Integrated exhaust fan using vortex
KR101740675B1 (en) * 2016-08-31 2017-05-26 주식회사 재진엔지니어링 Inhalation Device for Local Ventilation System
KR102104317B1 (en) * 2017-05-02 2020-04-24 엘지전자 주식회사 Local ventilation equipment and swirler therein
KR102146057B1 (en) * 2018-07-18 2020-08-19 김지하 Local ventilator
CN111912071A (en) * 2020-09-12 2020-11-10 浙江航威专用设备有限公司 Air conditioner humidifier and humidifying method thereof
CN113048332B (en) * 2021-04-06 2024-02-09 江苏环亚医用科技集团股份有限公司 Wall-penetrating antifreezing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665806A (en) * 1985-09-12 1987-05-19 Martin Sr Lendell Ventilating air distributor
US4955286A (en) * 1988-07-01 1990-09-11 Schako Metallwarenfabrik Ferdinand Schad Ag Turbulence outlet
DE202004006360U1 (en) * 2004-04-22 2004-07-15 Gebrüder Trox Gesellschaft mit beschränkter Haftung Spin discharge opening for ventilating spaces, has at least two spin areas comprising each spin shovel, with stage formed between adjoining spin areas
US20060025066A1 (en) * 2004-08-02 2006-02-02 Carrier Corporation Control for dual stepper motors
WO2008069740A1 (en) * 2006-12-06 2008-06-12 Scania Cv Ab (Publ) Air nozzle

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US1739082A (en) * 1929-03-14 1929-12-10 Simmons Leo Ventilator
US2688991A (en) * 1949-10-21 1954-09-14 William V Doyle Magnetic attachment for screw drivers and the like
US3028072A (en) * 1958-05-05 1962-04-03 Torrington Mfg Co Air impelling fan and associated part
US3202342A (en) * 1964-01-08 1965-08-24 Clarage Fan Company Fan equipment
US3557681A (en) * 1968-01-25 1971-01-26 Nordisk Ventilator Fan for the ventilation of buildings, e.g. stables
US3804553A (en) * 1973-01-23 1974-04-16 Tec Group Fluid machine rotor
JPS55151194A (en) * 1979-05-16 1980-11-25 Hiroshi Kazuhara Circumferentially revolved shaftless runner
US4693673A (en) * 1982-08-09 1987-09-15 Nee Victor W Ceiling fan
JPS6048432A (en) * 1983-08-24 1985-03-16 Nippon Air Curtain Kk Locally contaminated gas remover
US4737103A (en) * 1985-06-24 1988-04-12 Siccardi Frank J Fresh air monitoring and controls relating thereto
GB2212224A (en) * 1987-11-05 1989-07-19 Karjasuo Oy Fan
US5001967A (en) * 1988-10-17 1991-03-26 Hungerford John W Modular air bar
US5167449A (en) * 1991-12-12 1992-12-01 Corning Incorporated Paddle shaft assembly with adjustable-pitch paddles
JPH08278055A (en) * 1995-04-05 1996-10-22 Sanyo Electric Co Ltd Air conditioner
CN1113312A (en) * 1995-04-08 1995-12-13 王伟国 Annular umbrella-like gas-proof curtain exhaust hood
JP3132356B2 (en) * 1995-07-27 2001-02-05 ダイキン工業株式会社 Ceiling-mounted air conditioner
JPH09158891A (en) * 1995-12-05 1997-06-17 Fujita Corp Air blower
US6032557A (en) * 1998-09-01 2000-03-07 Anderson; Wayne Driver tool kit with high energy magnetizer/demagnetizer on tool handle(s)
AUPO361396A0 (en) * 1996-11-14 1996-12-12 Energetech Australia Pty Limited Parabolic wave focuser & double ended aerofoil turbine
JPH1183097A (en) 1997-09-08 1999-03-26 Daikin Ind Ltd Fan, air cleaner and air conditioner employing it
US6595753B1 (en) * 1999-05-21 2003-07-22 A. Vortex Holding Company Vortex attractor
US6524069B2 (en) * 2000-07-07 2003-02-25 Turning Point Propellers, Inc. Propeller assembly incorporating improved locking structure
US7071578B1 (en) * 2002-01-10 2006-07-04 Mitsubishi Heavy Industries, Ltd. Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
KR100784250B1 (en) 2002-12-26 2007-12-11 주식회사 포스코 Vortex Ventilator using swiler
JP2004219011A (en) * 2003-01-17 2004-08-05 Jiro Irisawa Exhaust means and exhaust device using jet flow
CN100398924C (en) * 2003-12-23 2008-07-02 乐金电子(天津)电器有限公司 Air exhaust apparatus for indoor unit of ceiling type air-conditioner
KR100529002B1 (en) * 2003-12-31 2005-11-15 학교법인 포항공과대학교 Local exhaust ventilation system with covered rotating swirler
US7387556B1 (en) * 2006-03-01 2008-06-17 Brunswick Corporation Exhaust system for a marine propulsion device having a driveshaft extending vertically through a bottom portion of a boat hull
US20080253896A1 (en) * 2007-04-13 2008-10-16 Walls Gary C High efficiency fan blades with airflow-directing baffle elements
WO2008131355A1 (en) * 2007-04-20 2008-10-30 Spotlight Surgical, Inc. Adjustable retractor blade
KR100873521B1 (en) 2007-04-20 2008-12-15 포항공과대학교 산학협력단 Vortex Type Local Exhaust System
KR100873522B1 (en) 2007-04-20 2008-12-15 포항공과대학교 산학협력단 Vortex Type Local Exhaust System
KR100821295B1 (en) 2007-04-20 2008-04-11 포항공과대학교 산학협력단 Local ventilation system for variable swirl

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665806A (en) * 1985-09-12 1987-05-19 Martin Sr Lendell Ventilating air distributor
US4955286A (en) * 1988-07-01 1990-09-11 Schako Metallwarenfabrik Ferdinand Schad Ag Turbulence outlet
DE202004006360U1 (en) * 2004-04-22 2004-07-15 Gebrüder Trox Gesellschaft mit beschränkter Haftung Spin discharge opening for ventilating spaces, has at least two spin areas comprising each spin shovel, with stage formed between adjoining spin areas
US20060025066A1 (en) * 2004-08-02 2006-02-02 Carrier Corporation Control for dual stepper motors
WO2008069740A1 (en) * 2006-12-06 2008-06-12 Scania Cv Ab (Publ) Air nozzle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010098522A1 *

Also Published As

Publication number Publication date
JP2012514178A (en) 2012-06-21
WO2010098522A1 (en) 2010-09-02
BRPI0922898A2 (en) 2019-09-24
CN101970944A (en) 2011-02-09
EP2402673A1 (en) 2012-01-04
KR100955727B1 (en) 2010-05-03
US20110305564A1 (en) 2011-12-15

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