EP0789193A3 - Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four - Google Patents

Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four Download PDF

Info

Publication number
EP0789193A3
EP0789193A3 EP97100753A EP97100753A EP0789193A3 EP 0789193 A3 EP0789193 A3 EP 0789193A3 EP 97100753 A EP97100753 A EP 97100753A EP 97100753 A EP97100753 A EP 97100753A EP 0789193 A3 EP0789193 A3 EP 0789193A3
Authority
EP
European Patent Office
Prior art keywords
flame
fluid
furnace
pressure vibrations
gas
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
Application number
EP97100753A
Other languages
German (de)
English (en)
Other versions
EP0789193B1 (fr
EP0789193A2 (fr
Inventor
Horst Dr.-Ing. Büchner
Wolfgang Prof. Dr.-Ing. Leuckel
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.)
DVGW Deutscher Verein des Gas- und Wasserfaches eV
Deutscher Verein des Gas und Wasserfaches eV Technisch Wissenschaftlicher Verein
Original Assignee
DVGW Deutscher Verein des Gas- und Wasserfaches eV
Deutscher Verein des Gas und Wasserfaches eV Technisch Wissenschaftlicher Verein
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
Priority claimed from DE19604384A external-priority patent/DE19604384A1/de
Priority claimed from DE1996104385 external-priority patent/DE19604385A1/de
Application filed by DVGW Deutscher Verein des Gas- und Wasserfaches eV, Deutscher Verein des Gas und Wasserfaches eV Technisch Wissenschaftlicher Verein filed Critical DVGW Deutscher Verein des Gas- und Wasserfaches eV
Publication of EP0789193A2 publication Critical patent/EP0789193A2/fr
Publication of EP0789193A3 publication Critical patent/EP0789193A3/fr
Application granted granted Critical
Publication of EP0789193B1 publication Critical patent/EP0789193B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23C7/02—Disposition of air supply not passing through burner
    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • 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 
    • F23C2203/00—Flame cooling methods otherwise than by staging or recirculation
    • F23C2203/30—Injection of tempering fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Furnace Details (AREA)
EP97100753A 1996-02-07 1997-01-18 Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four Expired - Lifetime EP0789193B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19604384 1996-02-07
DE19604385 1996-02-07
DE19604384A DE19604384A1 (de) 1996-02-07 1996-02-07 Verfahren und Vorrichtung zur Unterdrückung von Flammen-/Druckschwingungen bei einer Feuerung
DE1996104385 DE19604385A1 (de) 1996-02-07 1996-02-07 Verfahren und Vorrichtung zur Unterdrückung von Flammen-/Druckschwingungen bei einer Feuerung

Publications (3)

Publication Number Publication Date
EP0789193A2 EP0789193A2 (fr) 1997-08-13
EP0789193A3 true EP0789193A3 (fr) 1998-08-19
EP0789193B1 EP0789193B1 (fr) 2002-04-10

Family

ID=26022695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97100753A Expired - Lifetime EP0789193B1 (fr) 1996-02-07 1997-01-18 Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four

Country Status (4)

Country Link
EP (1) EP0789193B1 (fr)
JP (1) JPH09310818A (fr)
AT (1) ATE216052T1 (fr)
DE (1) DE59706924D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999063276A1 (fr) * 1998-06-04 1999-12-09 Siemens Aktiengesellschaft Injecteur de combustible et procede pour injecter un jet de combustible
DE19831933C1 (de) * 1998-07-16 2000-01-27 Viessmann Werke Kg Verfahren und Brenner zur Vermeidung von thermoakustischen Flamm- bzw. Druckschwingungen in mit gebläseunterstützten Brennern betriebenen Feuerungen
DE10000415A1 (de) * 2000-01-07 2001-09-06 Alstom Power Schweiz Ag Baden Verfahren und Vorrichtung zur Unterdrückung von Strömungswirbeln innerhalb einer Strömungskraftmaschine
CN1294380C (zh) * 2003-12-09 2007-01-10 财团法人工业技术研究院 一种燃烧器
US8096804B2 (en) * 2008-04-30 2012-01-17 IFP Energies Nouvelles Device for controlling the radial profile of the temperature of a confined gas stream

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344784A2 (fr) * 1988-06-03 1989-12-06 Praxair Technology, Inc. Procédé de combustion à faible taux de NOx et à rendement élevé
EP0483554A1 (fr) * 1990-11-02 1992-05-06 Asea Brown Boveri Ag Procédé pour la réduction au minimum des émissions de NOx dans une combustion
DE4308731A1 (de) * 1993-03-19 1994-09-22 Babcock Omnical Gmbh Verfahren zur Verminderung der Bildung von NOx und Kessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344784A2 (fr) * 1988-06-03 1989-12-06 Praxair Technology, Inc. Procédé de combustion à faible taux de NOx et à rendement élevé
EP0483554A1 (fr) * 1990-11-02 1992-05-06 Asea Brown Boveri Ag Procédé pour la réduction au minimum des émissions de NOx dans une combustion
DE4308731A1 (de) * 1993-03-19 1994-09-22 Babcock Omnical Gmbh Verfahren zur Verminderung der Bildung von NOx und Kessel

Also Published As

Publication number Publication date
EP0789193B1 (fr) 2002-04-10
EP0789193A2 (fr) 1997-08-13
DE59706924D1 (de) 2002-05-16
JPH09310818A (ja) 1997-12-02
ATE216052T1 (de) 2002-04-15

Similar Documents

Publication Publication Date Title
EP0141594A3 (fr) Appareil de chauffage
EP0754908A3 (fr) Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four
MX9601594A (es) Metodo para controlar la alimentacion de combustible a un motor de combustion interna equipado con un catalizador calentable.
ES2108297T3 (es) Calentamiento de hornos con oxigeno/combustible con llamas turbulentas masivas de baja velocidad.
EP0790461A3 (fr) Brûleur et procédé de combustion dans un four
AU587392B2 (en) Ignition and combustion supporting burner for polverized solid fossil fuel and combustion chamber comprising same
AU566012B2 (en) Method and apparatus for burning flue gas
DE3777053D1 (de) Verfahren zum betreiben von vormischbrennern und vorrichtung zum durchfuehren dieses verfahrens.
EP0789193A3 (fr) Procédé et dispositif pour supprimer des vibrations par flamme et par pression dans un four
EP0708298A3 (fr) Appareil de chauffage
DE69314153D1 (de) Gasbrenngerät mit atmosphärischem Brenner und Verfahren zur Regelung der Luft in das Gerät
EP0484777A3 (en) Method of stabilizing a combustion process
EP0768493A3 (fr) Procédé et dispositif d'allumage d'un brûleur à gaz à ventilation
ES8706580A1 (es) Aparato para la formacion de perlas vitreas
GEP20002208B (en) Method and Apparatus for Endothermic Reaction
PL331631A1 (en) In-line gas heating up
SE9700166D0 (sv) Brännare
ATE119649T1 (de) Gasbrenner mit verbrennungsgitter, verbrennungsverfahren und heizungsanlage mit einem solchen brenner.
ES2074606T3 (es) Procedimiento y dispositivo para quemar gas combustible con gas de oxigeno.
CA2239391A1 (fr) Systeme de prechauffage du combustible
SU1545025A1 (ru) Горелка
SU1574994A1 (ru) Горелка
ES2140277A1 (es) Sistema para precalentar combustible.
JPS5589609A (en) Evaporated gas liquefaction prevention device in evaporation burner
UA6716A (uk) Спосіб підігрівання рідини в котельній установці

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 BE CH DE DK ES FR GB IT LI LU NL PT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL PT SE

17P Request for examination filed

Effective date: 19980904

17Q First examination report despatched

Effective date: 20001222

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020410

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20020410

REF Corresponds to:

Ref document number: 216052

Country of ref document: AT

Date of ref document: 20020415

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: 59706924

Country of ref document: DE

Date of ref document: 20020516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020710

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020710

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020710

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020708

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030118

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030131

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030131

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

Effective date: 20030113

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090123

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090120

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100118

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100118

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20110126

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120801

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59706924

Country of ref document: DE

Effective date: 20120801

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59706924

Country of ref document: DE

Representative=s name: PETERSEN, FRANK, DIPL.-ING., DE