ES2192664T3 - Procedimiento para el funcionamiento de una instalacion de caldera e instalacion de caldera. - Google Patents

Procedimiento para el funcionamiento de una instalacion de caldera e instalacion de caldera.

Info

Publication number
ES2192664T3
ES2192664T3 ES97810163T ES97810163T ES2192664T3 ES 2192664 T3 ES2192664 T3 ES 2192664T3 ES 97810163 T ES97810163 T ES 97810163T ES 97810163 T ES97810163 T ES 97810163T ES 2192664 T3 ES2192664 T3 ES 2192664T3
Authority
ES
Spain
Prior art keywords
air
boiler installation
boiler
lighting
burner
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
Application number
ES97810163T
Other languages
English (en)
Inventor
Jurgen Dr Haumann
Hans Peter Knopfel
Thomas Dr Sattelmayer
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.)
General Electric Switzerland GmbH
Original Assignee
Alstom Schweiz AG
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 Alstom Schweiz AG filed Critical Alstom Schweiz AG
Application granted granted Critical
Publication of ES2192664T3 publication Critical patent/ES2192664T3/es
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
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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
    • 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
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/42—Starting 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

LA INVENCION SE REFIERE A LA OPERATIVA DE UNA INSTALACION DE CALDERAS (100), EQUIPADA CON UNA CAMARA DE PLENO DE AIRE (104). DURANTE LA FASE DE ARRANQUE SE REDUCE, TEMPORALMENTE Y EN FUNCION DEL CONTENIDO, MEDIANTE UN DISPOSITIVO DE DESCARGA (106) LA PRESION INICIAL EN DICHA CAMARA DE PLENO DE AIRE (104) EN LO QUE RESPECTA AL AIRE DE COMBUSTION (7) Y AIRE DE ARRANQUE (105) SUMINISTRADOS A LA CAMARA DE PLENO (104). DE ESTA MANERA SE REDUCE LA PROPORCION DE AIRE DEL QUEMADOR. ESTO PROVOCA LA CREACION EN EL QUEMADOR, MEDIANTE SEMEJANTE MEZCLA CUASIESTEQUIOMETRICA DE COMBUSTIBLE Y AIRE, DE UNAS CONDICIONES DE ENCENDIDO FAVORABLES Y LA REDUCCION AL MAXIMO DE EMISIONES DE SUSTANCIAS NOCIVAS DURANTE LA FASE DE ARRANQUE.
ES97810163T 1997-03-18 1997-03-18 Procedimiento para el funcionamiento de una instalacion de caldera e instalacion de caldera. Expired - Lifetime ES2192664T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810163A EP0866267B1 (de) 1997-03-18 1997-03-18 Verfahren zum Betrieb einer Kesselanlage und die Kesselanlage

Publications (1)

Publication Number Publication Date
ES2192664T3 true ES2192664T3 (es) 2003-10-16

Family

ID=8230180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97810163T Expired - Lifetime ES2192664T3 (es) 1997-03-18 1997-03-18 Procedimiento para el funcionamiento de una instalacion de caldera e instalacion de caldera.

Country Status (7)

Country Link
US (1) US6009840A (es)
EP (1) EP0866267B1 (es)
AT (1) ATE232588T1 (es)
DE (1) DE59709311D1 (es)
DK (1) DK0866267T3 (es)
ES (1) ES2192664T3 (es)
PT (1) PT866267E (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262714A1 (de) 2001-06-01 2002-12-04 ALSTOM (Switzerland) Ltd Brenner mit Abgasrückführung
CN112413571B (zh) * 2020-11-19 2023-07-18 西安西热锅炉环保工程有限公司 一种天然气锅炉综合利用系统及其运行方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623482A (en) * 1951-01-25 1952-12-30 William P Ayers Pressure-relief door for heating units
US2835230A (en) * 1954-01-11 1958-05-20 Cleaver Brooks Co Boiler
DE3740047C2 (de) * 1987-11-26 1994-07-21 Man Technologie Gmbh Verfahren und Vorrichtung zur Steuerung der Verbrennungsluft für einen Brenner
US4940042A (en) * 1988-08-24 1990-07-10 Mor-Flo Industries, Inc. System and apparatus for venting water heater
GB2227822B (en) * 1989-02-04 1993-05-26 Copermill Ltd Improvements in or relating to safety apparatus
CH680157A5 (es) * 1989-12-01 1992-06-30 Asea Brown Boveri
US5636619A (en) * 1993-02-18 1997-06-10 The University Of Chicago Method and apparatus for reducing cold-phase emissions by utilizing oxygen-enriched intake air
DE4309115A1 (de) * 1993-03-23 1994-09-29 Viessmann Werke Kg Verfahren zum Betrieb eines Ölverdampfungsbrenners
DE4320212A1 (de) * 1993-06-18 1994-12-22 Abb Research Ltd Feuerungsanlage

Also Published As

Publication number Publication date
DK0866267T3 (da) 2003-05-26
EP0866267B1 (de) 2003-02-12
PT866267E (pt) 2003-06-30
US6009840A (en) 2000-01-04
ATE232588T1 (de) 2003-02-15
EP0866267A1 (de) 1998-09-23
DE59709311D1 (de) 2003-03-20

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