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FR2736567B1 - FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD - Google Patents

FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD

Info

Publication number
FR2736567B1
FR2736567B1 FR9508505A FR9508505A FR2736567B1 FR 2736567 B1 FR2736567 B1 FR 2736567B1 FR 9508505 A FR9508505 A FR 9508505A FR 9508505 A FR9508505 A FR 9508505A FR 2736567 B1 FR2736567 B1 FR 2736567B1
Authority
FR
France
Prior art keywords
air
axis
along
zone
domes
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.)
Expired - Fee Related
Application number
FR9508505A
Other languages
French (fr)
Other versions
FR2736567A1 (en
Inventor
Ivan Bordas
Jean Paul Chevrier
Serge Hilbey
Francois Penot
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.)
FagorBrandt SAS
Original Assignee
Compagnie Europeenne pour lEquipement Menager SA
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 Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Priority to FR9508505A priority Critical patent/FR2736567B1/en
Priority to DE69611008T priority patent/DE69611008T2/en
Priority to EP96401503A priority patent/EP0753706B1/en
Priority to AT96401503T priority patent/ATE197731T1/en
Publication of FR2736567A1 publication Critical patent/FR2736567A1/en
Application granted granted Critical
Publication of FR2736567B1 publication Critical patent/FR2736567B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24C15/2028—Removing cooking fumes using an air curtain

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Cyclones (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

The fume extraction system generates a continuous air curtain (F) along a truncated surface surrounding the extraction zone. The air is rotated and diverges as it descends along the surface. The induced fumes rise along a vortex column (F') located in the middle of the zone. The system comprise an upper dome (1) whose top (10) is located on the column axis (XX'). A lower dome (2), with the same axis, has its top displaced along the axis relative to the upper dome and has an opening (20) centred on the axis. A ventilation system (4) is placed on the axis between the tops of the upper and lower domes. The ventilation system comprises turbines for generating radial air in the air guide (3), delimited by the domes, and axial air induction in the zone through the opening. The upper and lower domes are directed downwards and widened so that the air speed vector leaving the guide has a vertical component and two horizontal components. There is a fume filtering system (5,6).
FR9508505A 1995-07-13 1995-07-13 FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD Expired - Fee Related FR2736567B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9508505A FR2736567B1 (en) 1995-07-13 1995-07-13 FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD
DE69611008T DE69611008T2 (en) 1995-07-13 1996-07-09 VENTILATION SUCTION SYSTEM, ESPECIALLY FOR A Fume Hood
EP96401503A EP0753706B1 (en) 1995-07-13 1996-07-09 Smoke exhaust system, in particular exhaust hood
AT96401503T ATE197731T1 (en) 1995-07-13 1996-07-09 SMOKE EXHAUST DEVICE, IN PARTICULAR EXHAUST HOOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508505A FR2736567B1 (en) 1995-07-13 1995-07-13 FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD

Publications (2)

Publication Number Publication Date
FR2736567A1 FR2736567A1 (en) 1997-01-17
FR2736567B1 true FR2736567B1 (en) 1997-08-08

Family

ID=9480973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508505A Expired - Fee Related FR2736567B1 (en) 1995-07-13 1995-07-13 FUME EXTRACTION SYSTEM, ESPECIALLY FOR AN EXTRACTOR HOOD

Country Status (4)

Country Link
EP (1) EP0753706B1 (en)
AT (1) ATE197731T1 (en)
DE (1) DE69611008T2 (en)
FR (1) FR2736567B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911850B4 (en) 1999-03-17 2010-04-08 Röhl-Hager, Hannelore Method and device for delimiting, detecting and extracting pollutants, in particular for extractor hoods
ATE414876T1 (en) * 2000-01-10 2008-12-15 Oy Halton Group Limited EXTRACTOR HOOD WITH AIR CURTAIN
US20110005507A9 (en) 2001-01-23 2011-01-13 Rick Bagwell Real-time control of exhaust flow
CA2573955C (en) 2004-07-23 2013-12-17 Halton Company Improvements for control of exhaust systems
US20080274683A1 (en) 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
US20090061752A1 (en) 2007-08-28 2009-03-05 Current Energy Controls, Lp Autonomous Ventilation System
WO2009129539A1 (en) 2008-04-18 2009-10-22 Oy Halton Group, Ltd. Exhaust apparatus, system, and method for enhanced capture and containment
US9494324B2 (en) 2008-12-03 2016-11-15 Oy Halton Group Ltd. Exhaust flow control system and method
ES2427831T3 (en) * 2008-12-10 2013-11-04 Electrolux Home Products Corporation N.V. Suction hood
EP2196736B1 (en) * 2008-12-10 2012-03-14 Electrolux Home Products Corporation N.V. Suction Hood
CN116274241A (en) * 2023-02-10 2023-06-23 徐州瑞马智能技术有限公司 A lifting type top suction environmental protection smoke exhaust beam for zinc pot cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1535989A (en) * 1967-09-05 1968-08-09 Siemens Elektrogeraete Gmbh Vapor exhaust hood
GB2132335A (en) * 1982-12-21 1984-07-04 Chung Tsung Cheng Apparatus for exhausting gaseous emissions during cooking
DE3304262C2 (en) * 1983-02-08 1986-07-03 Hannelore 8400 Regensburg Röhl-Hager Circulating air extractor hood

Also Published As

Publication number Publication date
DE69611008D1 (en) 2000-12-28
EP0753706B1 (en) 2000-11-22
FR2736567A1 (en) 1997-01-17
DE69611008T2 (en) 2001-05-17
ATE197731T1 (en) 2000-12-15
EP0753706A1 (en) 1997-01-15

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
CD Change of name or company name

Owner name: FAGORBRANDT SAS, FR

Effective date: 20110826

ST Notification of lapse

Effective date: 20120330