EP1398567A3 - Cowl for smoke extraction - Google Patents

Cowl for smoke extraction Download PDF

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Publication number
EP1398567A3
EP1398567A3 EP03077912A EP03077912A EP1398567A3 EP 1398567 A3 EP1398567 A3 EP 1398567A3 EP 03077912 A EP03077912 A EP 03077912A EP 03077912 A EP03077912 A EP 03077912A EP 1398567 A3 EP1398567 A3 EP 1398567A3
Authority
EP
European Patent Office
Prior art keywords
types
active element
present
cowl
vacuum device
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Withdrawn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
EP03077912A
Other languages
German (de)
French (fr)
Other versions
EP1398567A2 (en
Inventor
Hervé Serol
Francis Demont
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.)
Sogo Sarl
Original Assignee
Sogo Sarl
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 Sogo Sarl filed Critical Sogo Sarl
Publication of EP1398567A2 publication Critical patent/EP1398567A2/en
Publication of EP1398567A3 publication Critical patent/EP1398567A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/12—Devices for fastening the top or terminal to chimney, shaft, or flue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/30—Specific materials
    • F23J2213/303—Specific materials metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

La présente invention concerne un dispositif aspirateur statique permettant ou améliorant l'extraction de l'air ambiant (FG) de tous types de salles et des gaz combustibles de tous types de cheminées, poêles, chaudières et ceci de manière non limitative, y compris les fosses septiques.The present invention relates to a static vacuum device allowing or improving the extraction of ambient air (FG) from all types of rooms and combustible gases from all types of chimneys, stoves, boilers and this without limitation, including septic tanks.

Ledit dispositif aspirateur statique comprend au moins un élément actif (1) composé de bandes latérales extérieures (2), au moins un "moyen interne" (3) apte à créer un effet de type Venturi en coopération avec l'élément actif (1) et une pièce de raccord (4) adaptable à tous types de boisseaux neufs ou rénovés.Said static vacuum device comprises at least one active element (1) composed of external lateral bands (2), at least one "internal means" (3) able to create a Venturi type effect in cooperation with the active element (1) and a connecting piece (4) adaptable to all types of new bushels or renovated.

La conception du dispositif de la présente invention permet une augmentation significative en hauteur ou colonne de dépression par rapport aux systèmes de l'art antérieur.

Figure 00000001
The design of the device of the present invention allows a significant increase in height or vacuum column compared to the systems of the prior art.
Figure 00000001
EP03077912A 2002-09-12 2003-09-12 Cowl for smoke extraction Withdrawn EP1398567A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211464A FR2844580B1 (en) 2002-09-12 2002-09-12 STATIC VACUUM DEVICE FOR EXTRACTING SMOKE
FR0211464 2002-09-12

Publications (2)

Publication Number Publication Date
EP1398567A2 EP1398567A2 (en) 2004-03-17
EP1398567A3 true EP1398567A3 (en) 2004-04-21

Family

ID=31726068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03077912A Withdrawn EP1398567A3 (en) 2002-09-12 2003-09-12 Cowl for smoke extraction

Country Status (2)

Country Link
EP (1) EP1398567A3 (en)
FR (1) FR2844580B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2958011B1 (en) * 2010-03-23 2013-01-18 Gilles Heissat DEVICE FOR PROTECTING A WIND EXHAUST DUCT AGAINST THE EFFECTS OF WIND AND / OR RAIN, AND CORRESPONDING HAT
DE102010061527A1 (en) * 2010-12-23 2012-06-28 Peter Grelak Chimney top cover for smoke outlet, has smoke outlet opening and portion that are bent from single material, where material is selected from stainless steel, and portion is attached on surface of chimney through attaching unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477374A (en) * 1936-06-29 1937-12-29 John Blain Hunt Improvements in or relating to air or smoke inducers
GB806319A (en) * 1956-05-15 1958-12-23 Oswald Dorrington Niblett Improvements in or relating to ventilator and chimney cowls
FR1553122A (en) * 1967-12-01 1969-01-10
FR1556262A (en) * 1967-11-27 1969-02-07
US3523500A (en) * 1968-10-14 1970-08-11 Edward J Artis Stationary chimney vacuum cap
US3826181A (en) * 1972-06-09 1974-07-30 G Schrade Attachment for ventilating shafts or the like
FR2231279A5 (en) * 1973-05-23 1974-12-20 Rouquet Jean Chimney cowl formed of crossed metal bands - ends of bands are attached to tube and bands are in contact in crossing zone
US4325291A (en) * 1980-02-19 1982-04-20 Improved Consumers Products, Inc. Chimney cap and securement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB477374A (en) * 1936-06-29 1937-12-29 John Blain Hunt Improvements in or relating to air or smoke inducers
GB806319A (en) * 1956-05-15 1958-12-23 Oswald Dorrington Niblett Improvements in or relating to ventilator and chimney cowls
FR1556262A (en) * 1967-11-27 1969-02-07
FR1553122A (en) * 1967-12-01 1969-01-10
US3523500A (en) * 1968-10-14 1970-08-11 Edward J Artis Stationary chimney vacuum cap
US3826181A (en) * 1972-06-09 1974-07-30 G Schrade Attachment for ventilating shafts or the like
FR2231279A5 (en) * 1973-05-23 1974-12-20 Rouquet Jean Chimney cowl formed of crossed metal bands - ends of bands are attached to tube and bands are in contact in crossing zone
US4325291A (en) * 1980-02-19 1982-04-20 Improved Consumers Products, Inc. Chimney cap and securement

Also Published As

Publication number Publication date
EP1398567A2 (en) 2004-03-17
FR2844580A1 (en) 2004-03-19
FR2844580B1 (en) 2005-07-08

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