EP0981023B1 - Burner apparatus having valve means - Google Patents
Burner apparatus having valve means Download PDFInfo
- Publication number
- EP0981023B1 EP0981023B1 EP99202666A EP99202666A EP0981023B1 EP 0981023 B1 EP0981023 B1 EP 0981023B1 EP 99202666 A EP99202666 A EP 99202666A EP 99202666 A EP99202666 A EP 99202666A EP 0981023 B1 EP0981023 B1 EP 0981023B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- burner
- combustion gases
- discharge
- supply
- 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 - Lifetime
Links
Images
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
- F23L3/00—Arrangements of valves or dampers before the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
- F23D14/825—Preventing flashback or blowback using valves
-
- 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
- F23L11/00—Arrangements of valves or dampers after the fire
- F23L11/005—Arrangements of valves or dampers after the fire for closing the flue during interruption of burner function
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2210/00—Noise abatement
Definitions
- a substantially disc-shaped valve 30 is arranged between mixing baffles 14 and 15 for free movement with some clearance round a central shaft 31. If device 10 is switched off and combustion is stopped, fan 11 will also be switched off, whereby disc 30 drops due to its own weight onto disc 15 and closes the openings therein. The air path through the combustion device is hereby closed and relatively cold air and/or combustion gases are prevented from being able to enter the interior thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1009884 | 1998-08-17 | ||
NL1009884A NL1009884C2 (nl) | 1998-08-17 | 1998-08-17 | Verbrandingsinrichting met afsluitmiddelen. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0981023A1 EP0981023A1 (en) | 2000-02-23 |
EP0981023B1 true EP0981023B1 (en) | 2005-04-27 |
Family
ID=19767665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99202666A Expired - Lifetime EP0981023B1 (en) | 1998-08-17 | 1999-08-17 | Burner apparatus having valve means |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0981023B1 (nl) |
AT (1) | ATE294359T1 (nl) |
DE (1) | DE69924927T2 (nl) |
NL (1) | NL1009884C2 (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1017021C2 (nl) | 2001-01-03 | 2002-07-05 | Nefit Buderus B V | Verbrandingsinrichting omvattende een koeling. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936296C2 (de) * | 1979-09-07 | 1982-12-30 | Otto 8898 Schrobenhausen Eppinger | Absperrvorrichtung für eine Abgas- oder Luftansaugleitung |
AT403198B (de) * | 1995-10-30 | 1997-11-25 | Vaillant Gmbh | Sperreinrichtung für eine anlage |
NL1004410C2 (nl) | 1996-11-01 | 1998-05-14 | Cooperatieve Inkoopvereniging | Verwarmingstoestel en werkwijze voor het bedrijven daarvan. |
-
1998
- 1998-08-17 NL NL1009884A patent/NL1009884C2/nl not_active IP Right Cessation
-
1999
- 1999-08-17 EP EP99202666A patent/EP0981023B1/en not_active Expired - Lifetime
- 1999-08-17 DE DE69924927T patent/DE69924927T2/de not_active Expired - Lifetime
- 1999-08-17 AT AT99202666T patent/ATE294359T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0981023A1 (en) | 2000-02-23 |
DE69924927D1 (de) | 2005-06-02 |
DE69924927T2 (de) | 2006-01-19 |
ATE294359T1 (de) | 2005-05-15 |
NL1009884C2 (nl) | 2000-02-23 |
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