EP2402673A4 - Local exhaust apparatus - Google Patents
Local exhaust apparatusInfo
- 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- Withdrawn
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)
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)
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)
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 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2009
- 2009-08-07 KR KR1020090072886A patent/KR100955727B1/en not_active IP Right Cessation
- 2009-08-26 EP EP09840868.5A patent/EP2402673A4/en not_active Withdrawn
- 2009-08-26 WO PCT/KR2009/004762 patent/WO2010098522A1/en active Application Filing
- 2009-08-26 CN CN2009801085517A patent/CN101970944A/en active Pending
- 2009-08-26 BR BRPI0922898A patent/BRPI0922898A2/en not_active IP Right Cessation
- 2009-08-26 US US13/202,928 patent/US20110305564A1/en not_active Abandoned
- 2009-08-26 JP JP2011544352A patent/JP2012514178A/en active Pending
Patent Citations (5)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20110701 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): 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 SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130702 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 13/06 20060101AFI20130626BHEP Ipc: F24F 13/08 20060101ALI20130626BHEP |
|
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: 20140130 |