EP2290293A4 - HOOD - Google Patents

HOOD

Info

Publication number
EP2290293A4
EP2290293A4 EP09768703A EP09768703A EP2290293A4 EP 2290293 A4 EP2290293 A4 EP 2290293A4 EP 09768703 A EP09768703 A EP 09768703A EP 09768703 A EP09768703 A EP 09768703A EP 2290293 A4 EP2290293 A4 EP 2290293A4
Authority
EP
European Patent Office
Prior art keywords
hood
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Withdrawn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
EP09768703A
Other languages
German (de)
French (fr)
Other versions
EP2290293A1 (en
Inventor
Ruifu Zhu
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.)
Shandong University
Original Assignee
Shandong University
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 CNU2008200245687U external-priority patent/CN201225694Y/en
Priority claimed from CN2008100170647A external-priority patent/CN101294724B/en
Application filed by Shandong University filed Critical Shandong University
Publication of EP2290293A1 publication Critical patent/EP2290293A1/en
Publication of EP2290293A4 publication Critical patent/EP2290293A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP09768703A 2008-06-25 2009-05-13 HOOD Withdrawn EP2290293A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNU2008200245687U CN201225694Y (en) 2008-06-25 2008-06-25 Structural high-efficiency energy-saving non-oil stick cooking fume exhauster
CN2008100170647A CN101294724B (en) 2008-06-25 2008-06-25 Structural high-efficiency energy-saving non-stick oil ventilator
PCT/CN2009/000516 WO2009155778A1 (en) 2008-06-25 2009-05-13 A cooking fume exhauster

Publications (2)

Publication Number Publication Date
EP2290293A1 EP2290293A1 (en) 2011-03-02
EP2290293A4 true EP2290293A4 (en) 2012-09-26

Family

ID=41443983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09768703A Withdrawn EP2290293A4 (en) 2008-06-25 2009-05-13 HOOD

Country Status (4)

Country Link
US (1) US20100326419A1 (en)
EP (1) EP2290293A4 (en)
JP (1) JP2011525605A (en)
WO (1) WO2009155778A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI408317B (en) * 2010-12-15 2013-09-11 Univ Nat Taiwan Science Tech Range hood with anti-disturbing airflow capability
EP2610555B1 (en) * 2011-12-29 2016-12-14 Indesit Company S.p.A. Hood with a grease filter
CN103512067B (en) * 2012-06-14 2016-05-18 张惠生 Two-sided suction fume exhauster
CN102797704A (en) * 2012-09-14 2012-11-28 宜章县欧奕尔家电制造有限公司 Washing-free oil-repellent range hood impeller
CN104019482B (en) * 2014-06-18 2016-05-04 李宛蓉 Oil fume purifying vehicle
CN107726414B (en) * 2017-11-27 2023-01-03 佛山市云米电器科技有限公司 Smoke ventilator with axial-flow type wind wheel
CN111520780A (en) * 2019-02-03 2020-08-11 邵建红 Two-stage bladeless non-dismantling and washing range hood
CN111895466B (en) * 2020-07-03 2022-07-19 浙江晶雅玻璃科技有限公司 Glass fume exhaust hood for kitchen appliances and manufacturing method thereof
CN115682069B (en) * 2022-11-03 2026-04-28 杭州老板电器股份有限公司 A type of range hood

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2060858U (en) * 1990-01-22 1990-08-22 陈复良 Improved domestic cooking fume exhauster
CN2378659Y (en) * 1999-06-25 2000-05-17 马强 Folding hood for exhauster for removing cooking fumes
EP1118820A1 (en) * 1999-07-01 2001-07-25 Daikin Industries, Ltd. Tornado type intake and blowing device
US6569008B1 (en) * 2002-09-30 2003-05-27 Li-Lin Chang Network for an oil-smoke exhausting device
CN2567382Y (en) * 2002-07-31 2003-08-20 林钧浩 Channel-type axial back-flow fan
US20050164628A1 (en) * 2003-12-31 2005-07-28 Postech Foundation Local exhaust ventilator with rotating swirler
CN1828150A (en) * 2006-01-16 2006-09-06 吕才树 Oil smoke-expelling utensil capable of forming spirally- ascending air current
CN101033755A (en) * 2007-04-04 2007-09-12 林钧浩 Pressurized centrifugal rear axial-flown fan impeller

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US2844100A (en) * 1954-07-06 1958-07-22 Kurt J Heinicke Sheet metal centrifugal pump
US3961571A (en) * 1972-02-11 1976-06-08 Arthur Decuir Oven for cooking food by a hot smoke process
US3941039A (en) * 1974-11-18 1976-03-02 Air Distribution Associates, Inc. Cooking fume removal
US4040042A (en) * 1976-07-13 1977-08-02 Horst Mayer Exhaust apparatus and monitoring circuit therefor
DE2837543C2 (en) * 1978-08-28 1984-03-15 Miguel 8131 Berg Kling Extractor device
US4411675A (en) * 1981-08-03 1983-10-25 Castella Pierre De Apparatus for the purification of gases
JPS58108330U (en) * 1982-01-14 1983-07-23 タカラスタンダ−ド株式会社 ventilation fan
US4666478A (en) * 1984-10-17 1987-05-19 E.F.C. Control Inc. Scrubber apparatus for purifying foul air produced during an embalming, an autopsy or the like
JPH0533857Y2 (en) * 1988-02-24 1993-08-27
US5154161A (en) * 1988-12-02 1992-10-13 Standex International Corporation Air filter assembly for cooking apparatus
US5197854A (en) * 1991-09-05 1993-03-30 Industrial Design Laboratories, Inc. Axial flow fan
JPH06147582A (en) * 1992-11-17 1994-05-27 Teraru Kyokuto:Kk Roof fan apparatus for collecting oil dust
JP2583267Y2 (en) * 1993-03-29 1998-10-22 鹿島建設株式会社 Kitchen exhaust system
CN2169063Y (en) * 1993-09-01 1994-06-15 杨兰峰 Cabinet for removing oil-smoke
CN2241830Y (en) * 1995-10-20 1996-12-04 宋红梅 Cabinet type exhauster for removing cooking fumes
KR200214339Y1 (en) * 2000-09-14 2001-02-15 이학주 Kitchen for hood
US20020083943A1 (en) * 2000-12-28 2002-07-04 Li-Lin Chang Smoke Exhaust
US7041159B2 (en) * 2003-08-04 2006-05-09 Phillips Plastics Corporation Separation apparatus
CN2504530Y (en) * 2001-07-24 2002-08-07 樱花卫厨(华南)有限公司 Cooker hood
US6569007B2 (en) * 2001-08-03 2003-05-27 Fisher Hamilton, Inc. Fume hood with air chamber and pressure pipe
JP2003056883A (en) * 2001-08-16 2003-02-26 Taku Yoshizaki Range hood
US7232292B2 (en) * 2001-08-21 2007-06-19 Rotys Inc. Integrated motorized pump
FR2843054A1 (en) * 2002-07-30 2004-02-06 Claude Tagnon Method for cleaning air by cyclone effect and filtration, comprises centrifugal fan which draws air through first filter and expels it through second complementary filter to form cyclonic air hood
EP1567808B1 (en) * 2002-11-04 2007-10-10 Verituff (Proprietary) Limited Removal of contaminants from a contaminated gas or vapour stream
CN2648315Y (en) * 2003-06-12 2004-10-13 陶国荣 Embedded combined cooking fume exhauster with fume shade
WO2005073562A1 (en) * 2003-10-24 2005-08-11 Junhao Lin Multifunctional back-flowing type strong suction blower
US6920874B1 (en) * 2004-03-01 2005-07-26 Robert Paul Siegel Intelligent ventilating safety range hood
CA2573955C (en) * 2004-07-23 2013-12-17 Halton Company Improvements for control of exhaust systems
US7632073B2 (en) * 2005-06-08 2009-12-15 Dresser-Rand Company Impeller with machining access panel
JP4821227B2 (en) * 2005-09-14 2011-11-24 パナソニック株式会社 Range food
JP2008014302A (en) * 2006-06-09 2008-01-24 Nippon Densan Corp Axial flow fan
GB2452593A (en) * 2007-09-04 2009-03-11 Dyson Technology Ltd A fan
DE102007055308A1 (en) * 2007-11-20 2009-05-28 BSH Bosch und Siemens Hausgeräte GmbH Filtration unit for kitchen extraction hood, includes second intake zone separated from first intake zone by drain region
US20090211564A1 (en) * 2008-02-22 2009-08-27 Chi-Chuan Pan Smoke Exhaust With An Air Curtain Fan
CN101303024B (en) * 2008-05-22 2010-11-03 山东大学 High-efficiency long life multifunctional vane pump
CN201212487Y (en) * 2008-05-22 2009-03-25 山东大学 A high-efficiency and long-life multifunctional vane pump
CN201212488Y (en) * 2008-05-22 2009-03-25 山东大学 A high-efficiency energy-saving multifunctional centrifugal fan
CN101303025A (en) * 2008-05-22 2008-11-12 山东大学 A high-efficiency energy-saving multifunctional centrifugal fan
CN201225694Y (en) * 2008-06-25 2009-04-22 山东大学 Structural high-efficiency energy-saving non-oil stick cooking fume exhauster
CN101294724B (en) * 2008-06-25 2010-10-06 山东大学 Structural high-efficiency energy-saving non-stick oil ventilator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2060858U (en) * 1990-01-22 1990-08-22 陈复良 Improved domestic cooking fume exhauster
CN2378659Y (en) * 1999-06-25 2000-05-17 马强 Folding hood for exhauster for removing cooking fumes
EP1118820A1 (en) * 1999-07-01 2001-07-25 Daikin Industries, Ltd. Tornado type intake and blowing device
CN2567382Y (en) * 2002-07-31 2003-08-20 林钧浩 Channel-type axial back-flow fan
US6569008B1 (en) * 2002-09-30 2003-05-27 Li-Lin Chang Network for an oil-smoke exhausting device
US20050164628A1 (en) * 2003-12-31 2005-07-28 Postech Foundation Local exhaust ventilator with rotating swirler
CN1828150A (en) * 2006-01-16 2006-09-06 吕才树 Oil smoke-expelling utensil capable of forming spirally- ascending air current
CN101033755A (en) * 2007-04-04 2007-09-12 林钧浩 Pressurized centrifugal rear axial-flown fan impeller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009155778A1 *

Also Published As

Publication number Publication date
JP2011525605A (en) 2011-09-22
US20100326419A1 (en) 2010-12-30
WO2009155778A1 (en) 2009-12-30
EP2290293A1 (en) 2011-03-02

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Legal Events

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

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17P Request for examination filed

Effective date: 20101009

AK Designated contracting states

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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 TR

AX Request for extension of the european patent

Extension state: AL BA RS

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

Effective date: 20120827

RIC1 Information provided on ipc code assigned before grant

Ipc: F24C 15/20 20060101AFI20120821BHEP

Ipc: F04D 29/40 20060101ALI20120821BHEP

Ipc: F04D 29/24 20060101ALI20120821BHEP

17Q First examination report despatched

Effective date: 20120912

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18D Application deemed to be withdrawn

Effective date: 20121201