ATE39020T1 - CHIMNEY HOOD FOR MONITORING THE DRAW IN A CHIMNEY PIPE. - Google Patents
CHIMNEY HOOD FOR MONITORING THE DRAW IN A CHIMNEY PIPE.Info
- Publication number
- ATE39020T1 ATE39020T1 AT86810122T AT86810122T ATE39020T1 AT E39020 T1 ATE39020 T1 AT E39020T1 AT 86810122 T AT86810122 T AT 86810122T AT 86810122 T AT86810122 T AT 86810122T AT E39020 T1 ATE39020 T1 AT E39020T1
- Authority
- AT
- Austria
- Prior art keywords
- chimney
- deflector
- draw
- monitoring
- hood
- Prior art date
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
- F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chimneys And Flues (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
1. A chimney cowl used to control the draft in a chimney, in particular a brick chimney, having a first deflector which has a central opening the adjacent surfaces being inclined downwards and having a second, completely closed deflector (2) fixedly and concentrally arranged above said first deflector (1), characterised in that said completely closed second deflector (2) has a convex downwardly inclined form, carrying at its underside a dish shaped baffle (10) of a diameter smaller than said second deflector, so that the annular area (14) constituted by the outer area of said baffle and the outer area of said second deflector has a dome shaped cross section.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE0/215453A BE903043A (en) | 1985-08-09 | 1985-08-09 | Draught-controlling chimney cowl - has narrow passage accelerating gases between coaxial top and bottom deflectors |
EP86810122A EP0214087B2 (en) | 1985-08-09 | 1986-03-12 | Chimney top for the draught control in a flue |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE39020T1 true ATE39020T1 (en) | 1988-12-15 |
Family
ID=3843918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86810122T ATE39020T1 (en) | 1985-08-09 | 1986-03-12 | CHIMNEY HOOD FOR MONITORING THE DRAW IN A CHIMNEY PIPE. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0214087B2 (en) |
AT (1) | ATE39020T1 (en) |
DE (1) | DE3661333D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9514174D0 (en) * | 1995-07-12 | 1995-09-13 | Hodgson Robert | Cowl |
DE69628094T2 (en) * | 1995-07-12 | 2004-04-01 | Hodgson, Robert, Chichester | chimney cap |
FR2846073B1 (en) * | 2002-10-21 | 2005-01-14 | Michel Zaniewski | STATIC EXTRACTOR ANTI-FLUOR FOR SMOKE |
CZ14206U1 (en) * | 2004-01-22 | 2004-04-05 | Novatex Perfekt S. R. O. | Chimney head, particularly for removal of combustion products |
DE202014101816U1 (en) | 2014-04-16 | 2015-07-20 | Welipa Ag | Wind deflector and wind deflector system |
CN109114578B (en) * | 2018-10-25 | 2024-02-27 | 泰山学院 | Chimney cover capable of preventing flue gas from flowing backward and promoting indoor and outdoor air exchange |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1088908A (en) * | 1964-12-03 | 1967-10-25 | Gulf Oil Corp | Venting apparatus |
CH552176A (en) * | 1972-05-01 | 1974-07-31 | Pernet Edmond | CHIMNEY CAPE. |
BE903043A (en) * | 1985-08-09 | 1985-12-02 | Weidmann Rosemarie | Draught-controlling chimney cowl - has narrow passage accelerating gases between coaxial top and bottom deflectors |
-
1986
- 1986-03-12 EP EP86810122A patent/EP0214087B2/en not_active Expired - Lifetime
- 1986-03-12 AT AT86810122T patent/ATE39020T1/en not_active IP Right Cessation
- 1986-03-12 DE DE8686810122T patent/DE3661333D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0214087B1 (en) | 1988-11-30 |
DE3661333D1 (en) | 1989-01-05 |
EP0214087B2 (en) | 1993-01-27 |
EP0214087A1 (en) | 1987-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |