FR2424079A1 - Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats - Google Patents

Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats

Info

Publication number
FR2424079A1
FR2424079A1 FR7813272A FR7813272A FR2424079A1 FR 2424079 A1 FR2424079 A1 FR 2424079A1 FR 7813272 A FR7813272 A FR 7813272A FR 7813272 A FR7813272 A FR 7813272A FR 2424079 A1 FR2424079 A1 FR 2424079A1
Authority
FR
France
Prior art keywords
fats
suction
suction box
filters
box
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Withdrawn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
FR7813272A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7813272A priority Critical patent/FR2424079A1/en
Publication of FR2424079A1 publication Critical patent/FR2424079A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2078Removing cooking fumes movable
    • F24C15/2092Removing cooking fumes movable extendable or pivotable

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

An appts. for suction and filtration of air contg. fats and fumes as encountered in zones above culinary equipment or laboratory benches comprises a substantially cylindrical suction box placed on a horizontal axis and connected to a discharge sleeve contg. a a fan. Filter elements are distributed over a longitudinal portion of the box. This feature prevents accumulation of fatty deposits on the inner and outer walls of the suction box, the drops tending to collect in the lower part of the box under the effect of gravity. The suction box is mobile about its horizontal axis and allows good suction of air when the filters are more in the horizontal position or good flow of fats when the filters are more in the vertical position. There are channels for flow and recovery of fats and indicators telling when the filter are clogged. The invention obviates the inconveniences of existing filters, in which fats tend to be deposited on the filter elements and to create zones of microbial growth and risks of fire. The appts. ensures efficient suction and good flow of fatty deposits from the filters and the suction box. The construction is simple, light, low in cost and robust. Operation is simple.
FR7813272A 1978-04-26 1978-04-26 Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats Withdrawn FR2424079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813272A FR2424079A1 (en) 1978-04-26 1978-04-26 Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813272A FR2424079A1 (en) 1978-04-26 1978-04-26 Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats

Publications (1)

Publication Number Publication Date
FR2424079A1 true FR2424079A1 (en) 1979-11-23

Family

ID=9207914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813272A Withdrawn FR2424079A1 (en) 1978-04-26 1978-04-26 Air filter partic. for use above culinary equipment - comprises cylindrical suction box with filter elements distributed over longitudinal portion preventing accumulation of fats

Country Status (1)

Country Link
FR (1) FR2424079A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679800A1 (en) * 1991-07-30 1993-02-05 Abb Flakt Device for collecting, filtering out and removing air pollutants, particularly for cooking surfaces [hobs] and professional kitchen worktops
EP0541054A1 (en) * 1991-11-05 1993-05-12 bulthaup GmbH & Co. Küchensysteme Outlet or connecting element for a smoke extracting hood
FR2747057A1 (en) * 1996-04-09 1997-10-10 Indeva Extractor hood for kitchens
US5704955A (en) * 1995-02-07 1998-01-06 Giles Enterprises, Inc. Air filtration system for vented exhaust system
WO2005017414A1 (en) * 2003-08-07 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Filter system
DE102007061981A1 (en) * 2007-12-21 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Fume cupboard device for use in fume extraction hood, has horizontal front framework element with front-lateral control surface that lays together with front surfaces of lateral front framework element in common plane
DE102007060800A1 (en) * 2007-12-18 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Extractor hood and filter for extractor hood
DE102007061982A1 (en) * 2007-12-21 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Fume extraction device for extracting e.g. cooking steam, has housing comprising inlet side, and two filtering devices assigned to set of filtering devices of different design, where filtering devices have sealing element
FR2983565A1 (en) * 2011-12-05 2013-06-07 Fagorbrandt Sas Domestic cooking fumes exhaust hood for use above cooking surface to e.g. aspire fumes from cooking food on cooking surface, has grease filter placed on level of aspiration opening, and grease recovery device placed below filter's lower end
DE202021002109U1 (en) 2021-06-17 2022-03-14 ZVGA-Hohenlohe UG (haftungsbeschränkt) Extractor module for kitchens/cooking areas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827956A (en) * 1929-09-20 1931-10-20 Carlton B Sharpe Vacuum ventilating stove hood
US2809575A (en) * 1954-05-03 1957-10-15 Floyd Marion Retractable stove hood
US3291029A (en) * 1964-04-06 1966-12-13 Fred M Henne Range hood with filtering means therein
CH550018A (en) * 1973-03-20 1974-06-14 Hess & Cie Pilgersteg DEVICE FOR SEPARATING VAPORS FROM A FLOW OF AIR.
US4040042A (en) * 1976-07-13 1977-08-02 Horst Mayer Exhaust apparatus and monitoring circuit therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827956A (en) * 1929-09-20 1931-10-20 Carlton B Sharpe Vacuum ventilating stove hood
US2809575A (en) * 1954-05-03 1957-10-15 Floyd Marion Retractable stove hood
US3291029A (en) * 1964-04-06 1966-12-13 Fred M Henne Range hood with filtering means therein
CH550018A (en) * 1973-03-20 1974-06-14 Hess & Cie Pilgersteg DEVICE FOR SEPARATING VAPORS FROM A FLOW OF AIR.
US4040042A (en) * 1976-07-13 1977-08-02 Horst Mayer Exhaust apparatus and monitoring circuit therefor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679800A1 (en) * 1991-07-30 1993-02-05 Abb Flakt Device for collecting, filtering out and removing air pollutants, particularly for cooking surfaces [hobs] and professional kitchen worktops
EP0541054A1 (en) * 1991-11-05 1993-05-12 bulthaup GmbH & Co. Küchensysteme Outlet or connecting element for a smoke extracting hood
US5704955A (en) * 1995-02-07 1998-01-06 Giles Enterprises, Inc. Air filtration system for vented exhaust system
FR2747057A1 (en) * 1996-04-09 1997-10-10 Indeva Extractor hood for kitchens
WO2005017414A1 (en) * 2003-08-07 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Filter system
DE102007060800A1 (en) * 2007-12-18 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Extractor hood and filter for extractor hood
DE102007061981A1 (en) * 2007-12-21 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Fume cupboard device for use in fume extraction hood, has horizontal front framework element with front-lateral control surface that lays together with front surfaces of lateral front framework element in common plane
DE102007061982A1 (en) * 2007-12-21 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Fume extraction device for extracting e.g. cooking steam, has housing comprising inlet side, and two filtering devices assigned to set of filtering devices of different design, where filtering devices have sealing element
FR2983565A1 (en) * 2011-12-05 2013-06-07 Fagorbrandt Sas Domestic cooking fumes exhaust hood for use above cooking surface to e.g. aspire fumes from cooking food on cooking surface, has grease filter placed on level of aspiration opening, and grease recovery device placed below filter's lower end
DE202021002109U1 (en) 2021-06-17 2022-03-14 ZVGA-Hohenlohe UG (haftungsbeschränkt) Extractor module for kitchens/cooking areas

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AR Application made for restoration
BD Lapse confirmed