EP0777084A3 - Mixing device for burner - Google Patents
Mixing device for burner Download PDFInfo
- Publication number
- EP0777084A3 EP0777084A3 EP96118734A EP96118734A EP0777084A3 EP 0777084 A3 EP0777084 A3 EP 0777084A3 EP 96118734 A EP96118734 A EP 96118734A EP 96118734 A EP96118734 A EP 96118734A EP 0777084 A3 EP0777084 A3 EP 0777084A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- jet
- burner
- air
- downstream
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/008—Flow control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2202/00—Fluegas recirculation
- F23C2202/50—Control of recirculation rate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/11402—Airflow diaphragms at burner nozzle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/11403—Flame surrounding tubes in front of burner nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29518919U DE29518919U1 (en) | 1995-11-29 | 1995-11-29 | Mixing device for a burner |
DE29518919U | 1995-11-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0777084A2 EP0777084A2 (en) | 1997-06-04 |
EP0777084A3 true EP0777084A3 (en) | 1998-08-26 |
EP0777084B1 EP0777084B1 (en) | 2002-01-30 |
Family
ID=8016057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96118734A Expired - Lifetime EP0777084B1 (en) | 1995-11-29 | 1996-11-22 | Mixing device for burner |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0777084B1 (en) |
AT (1) | ATE212702T1 (en) |
DE (2) | DE29518919U1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604347A1 (en) * | 1996-02-07 | 1997-08-14 | Koerting Ag | Burners for liquid or gaseous fuel, in particular for oil |
DE10144407B4 (en) * | 2001-09-10 | 2007-05-10 | Webasto Ag | Nozzle for atomising liquid fuel |
DE10144408B4 (en) * | 2001-09-10 | 2007-05-10 | Webasto Ag | Nozzle for atomising liquid fuel |
US7357820B2 (en) | 2001-09-05 | 2008-04-15 | Webasto Ag | System for converting fuel and air into reformate |
WO2003072234A1 (en) * | 2002-02-28 | 2003-09-04 | Webasto Thermosysteme Gmbh | Systems for reacting fuel and air to a reformate |
DE20317839U1 (en) * | 2003-11-18 | 2005-03-31 | Meku Metallverarbeitung | Mixing device for a burner |
DE202006013853U1 (en) * | 2006-09-07 | 2006-12-21 | Meku Metallverarbeitungs Gmbh & Co. Kg | Mixing device for burner has separator axially adjustable in combustion tube and sealed against combustion tube by guide ring |
DE102006049294A1 (en) * | 2006-10-19 | 2008-04-24 | Robert Bosch Gmbh | Mixing device for e.g. oil burner, has face plate including central flow opening arranged coaxial to fuel nozzle for combustion air, where inner combustion air stream surrounds fuel nozzle via flow opening |
DE202009002700U1 (en) | 2009-03-05 | 2009-04-30 | Meku Metallverarbeitungs Gmbh & Co. Kg | Mixing device for a burner |
DE202009010691U1 (en) | 2009-08-07 | 2009-10-08 | Meku Metallverarbeitungs Gmbh & Co. Kg | Mixing head with axially adjustable nozzle |
DE202009010692U1 (en) | 2009-08-07 | 2010-09-16 | Meku Metallverarbeitungs Gmbh & Co. Kg | Mixing device for a burner |
IT1399383B1 (en) * | 2010-03-29 | 2013-04-16 | Ancora Spa | BURNER WITH HIGH FLAME STABILITY, PARTICULARLY FOR THE THERMAL TREATMENT OF CERAMIC MANUFACTURES. |
DE102011011281A1 (en) | 2011-02-15 | 2012-08-16 | Scheer Heizsysteme & Produktionstechnik Gmbh | Mixing device for burner, is provided with burner pipe that receives mixing unit in axially adjustable manner, where cylindrical sleeve is provided to seal mixing device against burner pipe |
US10427172B2 (en) | 2011-12-16 | 2019-10-01 | Shell Oil Company | Separation device comprising a swirler |
ITMO20120292A1 (en) * | 2012-11-27 | 2014-05-28 | Alberto Benfenati | BURNER |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205011A (en) * | 1982-05-26 | 1983-11-29 | Sanyo Electric Co Ltd | Fuel oil burner |
CH651123A5 (en) * | 1979-07-07 | 1985-08-30 | Maschf Augsburg Nuernberg Ag | Arrangement of at least one igniting electrode in a fuel-oil burner |
DE3918679A1 (en) * | 1988-06-14 | 1989-12-21 | Vaillant Joh Gmbh & Co | Blower burner, in particular gas blower burner |
DE4010360A1 (en) * | 1990-03-31 | 1991-10-02 | Peter Erat | Oil fired burner assembly - has diffuser and swirl disc mounted inside burner tube |
DE9212924U1 (en) * | 1992-09-25 | 1992-11-26 | MEKU Metallverarbeitungs-GmbH, 7735 Dauchingen | Mixing device for a burner |
DE9404776U1 (en) * | 1994-03-22 | 1994-07-21 | Köhne, Heinrich, Prof. Dr.-Ing., 52074 Aachen | Burners for liquid fuels |
DE4430888A1 (en) * | 1993-12-18 | 1995-07-06 | Deutsche Forsch Luft Raumfahrt | Adjustable blue burner |
DE29518918U1 (en) * | 1995-11-29 | 1996-01-25 | MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen | Mixing device for a burner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2339125A1 (en) * | 1973-08-02 | 1975-02-13 | Volkswagenwerk Ag | Mixing disc for a burner operated with gas and air mixture - has slots with guide ribs for inducing rotation of fuel and gas mixture |
DE3124113A1 (en) * | 1981-06-19 | 1982-12-30 | Thermostar Heisler + Leins oHG Heizungs-und Klimatechnik, 7250 Leonberg | Flame pipe of a gasifying oil burner II |
DE3930569C2 (en) | 1989-09-13 | 1995-06-01 | Siegfried W Schilling | Burner head |
-
1995
- 1995-11-29 DE DE29518919U patent/DE29518919U1/en not_active Expired - Lifetime
-
1996
- 1996-11-22 DE DE59608673T patent/DE59608673D1/en not_active Expired - Lifetime
- 1996-11-22 AT AT96118734T patent/ATE212702T1/en active
- 1996-11-22 EP EP96118734A patent/EP0777084B1/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH651123A5 (en) * | 1979-07-07 | 1985-08-30 | Maschf Augsburg Nuernberg Ag | Arrangement of at least one igniting electrode in a fuel-oil burner |
JPS58205011A (en) * | 1982-05-26 | 1983-11-29 | Sanyo Electric Co Ltd | Fuel oil burner |
DE3918679A1 (en) * | 1988-06-14 | 1989-12-21 | Vaillant Joh Gmbh & Co | Blower burner, in particular gas blower burner |
DE4010360A1 (en) * | 1990-03-31 | 1991-10-02 | Peter Erat | Oil fired burner assembly - has diffuser and swirl disc mounted inside burner tube |
DE9212924U1 (en) * | 1992-09-25 | 1992-11-26 | MEKU Metallverarbeitungs-GmbH, 7735 Dauchingen | Mixing device for a burner |
DE4430888A1 (en) * | 1993-12-18 | 1995-07-06 | Deutsche Forsch Luft Raumfahrt | Adjustable blue burner |
DE9404776U1 (en) * | 1994-03-22 | 1994-07-21 | Köhne, Heinrich, Prof. Dr.-Ing., 52074 Aachen | Burners for liquid fuels |
DE29518918U1 (en) * | 1995-11-29 | 1996-01-25 | MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen | Mixing device for a burner |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 008, no. 050 (M - 281) 7 March 1984 (1984-03-07) * |
Also Published As
Publication number | Publication date |
---|---|
DE59608673D1 (en) | 2002-03-14 |
DE29518919U1 (en) | 1996-01-25 |
EP0777084B1 (en) | 2002-01-30 |
ATE212702T1 (en) | 2002-02-15 |
EP0777084A2 (en) | 1997-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0777084A3 (en) | Mixing device for burner | |
US3972182A (en) | Fuel injection apparatus | |
EP0809068A3 (en) | Pulverized coal burner | |
EP0896191B1 (en) | Fuel gas admission device for a premix burner | |
CA2231403A1 (en) | Combustion burner and combustion apparatus with the same | |
ES8306245A1 (en) | Dual register, split stream burner assembly with divider cone | |
CA2086399A1 (en) | Split stream burner assembly | |
CA2234771A1 (en) | Combustion burner and combustion apparatus provided with said burner | |
SI1482245T1 (en) | Device for controlling the fuel/air ratio in a premix combustion apparatus | |
EP0777081A3 (en) | Premix burner | |
UA37221C2 (en) | Inlet bell for centrifugal fans | |
WO1997011311A3 (en) | Burner, in particular for a gas turbine | |
AU588170B2 (en) | Fan | |
CA2177117A1 (en) | Diffuser for Coal Nozzle Burner | |
US4290558A (en) | Fuel nozzle with water injection | |
CA2414034A1 (en) | Improved combination of a premixing chamber and a combustion chamber, with low emission of pollutants, for gas turbines running on liquid and/or gas fuel | |
EP0255796A3 (en) | Gas turbine outlet arrangement | |
EP0655580A3 (en) | Mixing device for oil or gasburner. | |
US4261517A (en) | Atomizing air metering nozzle | |
US5680823A (en) | Short flame XCL burner | |
WO1990010794A3 (en) | Fluid pump apparatus | |
EP0817908B1 (en) | Venturi mixing apparatus | |
DE59004665D1 (en) | Swirl diffuser. | |
AU610216B2 (en) | Apparatus & method for delivery of combustion air in multiple zones | |
US3168131A (en) | Fuel burner nozzle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR IT LI |
|
17P | Request for examination filed |
Effective date: 19980730 |
|
17Q | First examination report despatched |
Effective date: 19991112 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MEKU VERWALTUNGSGESELLSCHAFT MBH |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE FR IT LI |
|
REF | Corresponds to: |
Ref document number: 212702 Country of ref document: AT Date of ref document: 20020215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59608673 Country of ref document: DE Date of ref document: 20020314 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: R. A. EGLI & CO. PATENTANWAELTE |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20151124 Year of fee payment: 20 Ref country code: CH Payment date: 20151123 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20151120 Year of fee payment: 20 Ref country code: FR Payment date: 20151124 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20151229 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59608673 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 212702 Country of ref document: AT Kind code of ref document: T Effective date: 20161122 |